[INFO] cloning repository https://github.com/j-mcavoy/larvae
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-mcavoy/larvae" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-mcavoy%2Flarvae", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-mcavoy%2Flarvae'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 531c35cddeda9e73e8aedfbe970c35cc0af6dfcf
[INFO] checking j-mcavoy/larvae against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-mcavoy%2Flarvae" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/j-mcavoy/larvae
[INFO] finished tweaking git repo https://github.com/j-mcavoy/larvae
[INFO] tweaked toml for git repo https://github.com/j-mcavoy/larvae written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/j-mcavoy/larvae on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/j-mcavoy/larvae already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spfunc v0.1.0
[INFO] [stderr]   Downloaded shunting v0.0.9
[INFO] [stderr]   Downloaded clipboard-win v4.4.2
[INFO] [stderr]   Downloaded fd-lock v3.0.6
[INFO] [stderr]   Downloaded lexers v0.1.4
[INFO] [stderr]   Downloaded dylib v0.0.3
[INFO] [stderr]   Downloaded meval v0.2.0
[INFO] [stderr]   Downloaded float-pretty-print v0.1.1
[INFO] [stderr]   Downloaded rustyline v5.0.6
[INFO] [stderr]   Downloaded nom v1.2.4
[INFO] [stderr]   Downloaded earlgrey v0.3.2
[INFO] [stderr]   Downloaded pom v3.2.0
[INFO] [stderr]   Downloaded syn v1.0.102
[INFO] [stderr]   Downloaded rustix v0.35.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2924f5d2609c509ca576f1b9d2688cce57dca4c45af0b7c7de0a88f2bf265a3d
[INFO] running `Command { std: "docker" "start" "-a" "2924f5d2609c509ca576f1b9d2688cce57dca4c45af0b7c7de0a88f2bf265a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2924f5d2609c509ca576f1b9d2688cce57dca4c45af0b7c7de0a88f2bf265a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2924f5d2609c509ca576f1b9d2688cce57dca4c45af0b7c7de0a88f2bf265a3d", kill_on_drop: false }`
[INFO] [stdout] 2924f5d2609c509ca576f1b9d2688cce57dca4c45af0b7c7de0a88f2bf265a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bb9db38823ac3b5f8c80fdb3f9ba8ee5bb2c9665a2c44035d3a6d1cd5acc6e8
[INFO] running `Command { std: "docker" "start" "-a" "6bb9db38823ac3b5f8c80fdb3f9ba8ee5bb2c9665a2c44035d3a6d1cd5acc6e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling io-lifetimes v0.7.3
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling rustix v0.35.11
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]     Checking unicode-ident v1.0.5
[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]     Checking proc-macro2 v1.0.47
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking lexers v0.1.4
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking quote v1.0.21
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking meval v0.2.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking pom v3.2.0
[INFO] [stderr]     Checking earlgrey v0.3.2
[INFO] [stderr]     Checking float-pretty-print v0.1.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking dylib v0.0.3
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.9.1
[INFO] [stderr]     Checking fd-lock v3.0.6
[INFO] [stderr]     Checking larvae_macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking cauchy v0.4.0
[INFO] [stderr]     Checking spfunc v0.1.0
[INFO] [stderr]     Checking rustyline v5.0.6
[INFO] [stderr]     Checking rustyline v9.1.2
[INFO] [stderr]     Checking shunting v0.0.9
[INFO] [stderr]     Checking larvae v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `quantity::*`
[INFO] [stdout]  --> src/core.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use quantity::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quantity::*`
[INFO] [stdout]  --> src/core.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use quantity::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CompoundUnit` is never used
[INFO] [stdout]   --> src/core/unit.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait CompoundUnit: Unit {}
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CompoundUnit` is never used
[INFO] [stdout]   --> src/core/unit.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait CompoundUnit: Unit {}
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "6bb9db38823ac3b5f8c80fdb3f9ba8ee5bb2c9665a2c44035d3a6d1cd5acc6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb9db38823ac3b5f8c80fdb3f9ba8ee5bb2c9665a2c44035d3a6d1cd5acc6e8", kill_on_drop: false }`
[INFO] [stdout] 6bb9db38823ac3b5f8c80fdb3f9ba8ee5bb2c9665a2c44035d3a6d1cd5acc6e8
