[INFO] cloning repository https://github.com/chirsz-ever/r2-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chirsz-ever/r2-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e75a09e59ae5c57ace3beaa6f3e28385a387fb0
[INFO] checking chirsz-ever/r2-rs against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chirsz-ever/r2-rs on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chirsz-ever/r2-rs
[INFO] finished tweaking git repo https://github.com/chirsz-ever/r2-rs
[INFO] tweaked toml for git repo https://github.com/chirsz-ever/r2-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/chirsz-ever/r2-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9c56692662af8b12cf7b1224569935a4ef43c0f24253fcf97b07ff83c0e6cdc
[INFO] running `Command { std: "docker" "start" "-a" "b9c56692662af8b12cf7b1224569935a4ef43c0f24253fcf97b07ff83c0e6cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c56692662af8b12cf7b1224569935a4ef43c0f24253fcf97b07ff83c0e6cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c56692662af8b12cf7b1224569935a4ef43c0f24253fcf97b07ff83c0e6cdc", kill_on_drop: false }`
[INFO] [stdout] b9c56692662af8b12cf7b1224569935a4ef43c0f24253fcf97b07ff83c0e6cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6ab93d5499ed8e35576b8eedae9c719895c40ece4159d5854e6e812a0882357
[INFO] running `Command { std: "docker" "start" "-a" "e6ab93d5499ed8e35576b8eedae9c719895c40ece4159d5854e6e812a0882357", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs-next v1.0.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking num v0.3.0
[INFO] [stderr]    Compiling rustyline-derive v0.3.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking rustyline v6.3.0
[INFO] [stderr]     Checking r2c v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout] 8  |         _ => fail_wrong_argc!(name),
[INFO] [stdout]    |              ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout] 8  |         _ => fail_wrong_argc!(name),
[INFO] [stdout]    |              ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]    |              ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]    |              ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |         [] => fail_wrong_argc!(name),
[INFO] [stdout]    |               ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |         [] => fail_wrong_argc!(name),
[INFO] [stdout]    |               ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:110:14
[INFO] [stdout]     |
[INFO] [stdout] 110 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:126:14
[INFO] [stdout]     |
[INFO] [stdout] 126 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]    |              ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]    |              ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | number_predicate! { zero_q,     n, n.is_zero()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |         [] => fail_wrong_argc!(name),
[INFO] [stdout]    |               ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/builtin.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |         [] => fail_wrong_argc!(name),
[INFO] [stdout]    |               ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | number_predicate! { zero_q,     n, n.is_zero()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | number_predicate! { positive_q, n, n.is_positive()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:110:14
[INFO] [stdout]     |
[INFO] [stdout] 110 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | number_predicate! { positive_q, n, n.is_positive()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:126:14
[INFO] [stdout]     |
[INFO] [stdout] 126 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | number_predicate! { negative_q, n, n.is_negative()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | number_predicate! { zero_q,     n, n.is_zero()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | number_predicate! { zero_q,     n, n.is_zero()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | number_predicate! { negative_q, n, n.is_negative()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | number_predicate! { even_q,     n, n.is_even()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | number_predicate! { even_q,     n, n.is_even()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | number_predicate! { odd_q,      n, n.is_odd()               }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | number_predicate! { odd_q,      n, n.is_odd()               }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | number_predicate! { positive_q, n, n.is_positive()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | number_predicate! { positive_q, n, n.is_positive()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | number_predicate! { negative_q, n, n.is_negative()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:132:1
[INFO] [stdout]     |
[INFO] [stdout] 132 | number_predicate! { negative_q, n, n.is_negative()          }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | number_predicate! { even_q,     n, n.is_even()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | number_predicate! { even_q,     n, n.is_even()              }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | number_predicate! { odd_q,      n, n.is_odd()               }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | number_predicate! { odd_q,      n, n.is_odd()               }
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | number_binary_predicate! { num_eq, n1, n2, n1 == n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | number_binary_predicate! { num_eq, n1, n2, n1 == n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | number_binary_predicate! { num_eq, n1, n2, n1 == n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | number_binary_predicate! { num_eq, n1, n2, n1 == n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | number_binary_predicate! { num_eq, n1, n2, n1 == n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | number_binary_predicate! { num_lt, n1, n2, n1 <  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | number_binary_predicate! { num_lt, n1, n2, n1 <  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | number_binary_predicate! { num_lt, n1, n2, n1 <  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | number_binary_predicate! { num_gt, n1, n2, n1 >  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | number_binary_predicate! { num_eq, n1, n2, n1 == n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | number_binary_predicate! { num_lt, n1, n2, n1 <  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | number_binary_predicate! { num_lt, n1, n2, n1 <  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | number_binary_predicate! { num_lt, n1, n2, n1 <  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | number_binary_predicate! { num_gt, n1, n2, n1 >  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | number_binary_predicate! { num_gt, n1, n2, n1 >  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | number_binary_predicate! { num_gt, n1, n2, n1 >  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | number_binary_predicate! { num_gt, n1, n2, n1 >  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | number_binary_predicate! { num_gt, n1, n2, n1 >  n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | number_binary_predicate! { num_le, n1, n2, n1 <= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | number_binary_predicate! { num_le, n1, n2, n1 <= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | number_binary_predicate! { num_le, n1, n2, n1 <= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | number_binary_predicate! { num_le, n1, n2, n1 <= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | number_binary_predicate! { num_le, n1, n2, n1 <= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | number_binary_predicate! { num_le, n1, n2, n1 <= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:140:1
[INFO] [stdout]     |
[INFO] [stdout] 140 | number_binary_predicate! { num_ge, n1, n2, n1 >= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:140:1
[INFO] [stdout]     |
[INFO] [stdout] 140 | number_binary_predicate! { num_ge, n1, n2, n1 >= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:140:1
[INFO] [stdout]     |
[INFO] [stdout] 140 | number_binary_predicate! { num_ge, n1, n2, n1 >= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:140:1
[INFO] [stdout]     |
[INFO] [stdout] 140 | number_binary_predicate! { num_ge, n1, n2, n1 >= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |         [arg] => fail_nan!(name, arg),
[INFO] [stdout]     |                  -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:182:14
[INFO] [stdout]     |
[INFO] [stdout] 182 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:140:1
[INFO] [stdout]     |
[INFO] [stdout] 140 | number_binary_predicate! { num_ge, n1, n2, n1 >= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:210:40
[INFO] [stdout]     |
[INFO] [stdout] 210 |         [RetValue::Number(_), arg2] => fail_nan!(name, arg2),
[INFO] [stdout]     |                                        --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:211:22
[INFO] [stdout]     |
[INFO] [stdout] 211 |         [arg1, _] => fail_nan!(name, arg1),
[INFO] [stdout]     |                      --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:212:14
[INFO] [stdout]     |
[INFO] [stdout] 212 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:220:14
[INFO] [stdout]     |
[INFO] [stdout] 220 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:140:1
[INFO] [stdout]     |
[INFO] [stdout] 140 | number_binary_predicate! { num_ge, n1, n2, n1 >= n2 }
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/eval.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             fail_wrong_argc!(name)
[INFO] [stdout]    |             ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |         [arg] => fail_nan!(name, arg),
[INFO] [stdout]     |                  -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:182:14
[INFO] [stdout]     |
[INFO] [stdout] 182 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:210:40
[INFO] [stdout]     |
[INFO] [stdout] 210 |         [RetValue::Number(_), arg2] => fail_nan!(name, arg2),
[INFO] [stdout]     |                                        --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:20:61
[INFO] [stdout]     |
[INFO] [stdout] 20  |         fail_with_caller!($name, "{} is not a number", $arg);
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:211:22
[INFO] [stdout]     |
[INFO] [stdout] 211 |         [arg1, _] => fail_nan!(name, arg1),
[INFO] [stdout]     |                      --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_nan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:212:14
[INFO] [stdout]     |
[INFO] [stdout] 212 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/macros.rs:37:61
[INFO] [stdout]     |
[INFO] [stdout] 37  |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]     |                                                             ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/builtin.rs:220:14
[INFO] [stdout]     |
[INFO] [stdout] 220 |         _ => fail_wrong_argc!(name),
[INFO] [stdout]     |              ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> src/macros.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fail_with_caller!($name, "incorrect argument count");
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/eval.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             fail_wrong_argc!(name)
[INFO] [stdout]    |             ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail_wrong_argc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 41 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 41 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `r2c`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e6ab93d5499ed8e35576b8eedae9c719895c40ece4159d5854e6e812a0882357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ab93d5499ed8e35576b8eedae9c719895c40ece4159d5854e6e812a0882357", kill_on_drop: false }`
[INFO] [stdout] e6ab93d5499ed8e35576b8eedae9c719895c40ece4159d5854e6e812a0882357