[INFO] fetching crate reustmann 0.2.1...
[INFO] building reustmann-0.2.1 against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] extracting crate reustmann 0.2.1 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate reustmann 0.2.1 on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reustmann 0.2.1
[INFO] finished tweaking crates.io crate reustmann 0.2.1
[INFO] tweaked toml for crates.io crate reustmann 0.2.1 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate crates.io crate reustmann 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorify v0.2.3
[INFO] [stderr]   Downloaded encode_unicode v0.1.3
[INFO] [stderr]   Downloaded rustyline v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5f42422df1c9c93ebacabeb2de721a9088e152f016b60b1ee3b7db7d070be00
[INFO] running `Command { std: "docker" "start" "-a" "a5f42422df1c9c93ebacabeb2de721a9088e152f016b60b1ee3b7db7d070be00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5f42422df1c9c93ebacabeb2de721a9088e152f016b60b1ee3b7db7d070be00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f42422df1c9c93ebacabeb2de721a9088e152f016b60b1ee3b7db7d070be00", kill_on_drop: false }`
[INFO] [stdout] a5f42422df1c9c93ebacabeb2de721a9088e152f016b60b1ee3b7db7d070be00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbefe9c03752e87ee1ac1b63cff413ecf12735488c6438651a295739915beac5
[INFO] running `Command { std: "docker" "start" "-a" "bbefe9c03752e87ee1ac1b63cff413ecf12735488c6438651a295739915beac5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling colorify v0.2.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v0.2.3
[INFO] [stderr]    Compiling reustmann v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `trunc`
[INFO] [stdout]    --> src/interpreter.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]   --> src/bin/reustmann/command.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | / named!(
[INFO] [stdout] 56 | |     set_interpreter<Command>,
[INFO] [stdout] 57 | |     chain!(
[INFO] [stdout] 58 | |         alt_complete!(tag!("set_interpreter") | tag!("interpreter") | tag!("setint")) ~
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     )
[INFO] [stdout] 66 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]   --> src/bin/reustmann/command.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | / named!(
[INFO] [stdout] 77 | |     copy<Command>,
[INFO] [stdout] 78 | |     chain!(
[INFO] [stdout] 79 | |         alt_complete!(tag!("load") | tag!("copy")) ~
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |     )
[INFO] [stdout] 86 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]    --> src/bin/reustmann/command.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  | / named!(
[INFO] [stdout] 97  | |     step<Command>,
[INFO] [stdout] 98  | |     chain!(
[INFO] [stdout] 99  | |         alt_complete!(tag!("step") | tag!("next") | tag!("s") | tag!("n")) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     )
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]    --> src/bin/reustmann/command.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / named!(literal_string,
[INFO] [stdout] 135 | |     chain!(
[INFO] [stdout] 136 | |         c: alt_complete!(
[INFO] [stdout] 137 | |             double_quote |
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |     )
[INFO] [stdout] 143 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sink_debug`
[INFO] [stdout]   --> src/bin/reustmann/sink_debug.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn sink_debug() -> SinkDebug {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "bbefe9c03752e87ee1ac1b63cff413ecf12735488c6438651a295739915beac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbefe9c03752e87ee1ac1b63cff413ecf12735488c6438651a295739915beac5", kill_on_drop: false }`
[INFO] [stdout] bbefe9c03752e87ee1ac1b63cff413ecf12735488c6438651a295739915beac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5972ef4a1d7426bdd470cead40252e01b3b14d9912c66977bd40b7392415499
[INFO] running `Command { std: "docker" "start" "-a" "b5972ef4a1d7426bdd470cead40252e01b3b14d9912c66977bd40b7392415499", kill_on_drop: false }`
[INFO] [stderr]    Compiling reustmann v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `trunc`
[INFO] [stdout]    --> src/interpreter.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trunc`
[INFO] [stdout]    --> src/interpreter.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn trunc(&self, val: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]   --> src/bin/reustmann/command.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | / named!(
[INFO] [stdout] 56 | |     set_interpreter<Command>,
[INFO] [stdout] 57 | |     chain!(
[INFO] [stdout] 58 | |         alt_complete!(tag!("set_interpreter") | tag!("interpreter") | tag!("setint")) ~
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     )
[INFO] [stdout] 66 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]   --> src/bin/reustmann/command.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | / named!(
[INFO] [stdout] 77 | |     copy<Command>,
[INFO] [stdout] 78 | |     chain!(
[INFO] [stdout] 79 | |         alt_complete!(tag!("load") | tag!("copy")) ~
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |     )
[INFO] [stdout] 86 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]    --> src/bin/reustmann/command.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  | / named!(
[INFO] [stdout] 97  | |     step<Command>,
[INFO] [stdout] 98  | |     chain!(
[INFO] [stdout] 99  | |         alt_complete!(tag!("step") | tag!("next") | tag!("s") | tag!("n")) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     )
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead
[INFO] [stdout]    --> src/bin/reustmann/command.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / named!(literal_string,
[INFO] [stdout] 135 | |     chain!(
[INFO] [stdout] 136 | |         c: alt_complete!(
[INFO] [stdout] 137 | |             double_quote |
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |     )
[INFO] [stdout] 143 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sink_debug`
[INFO] [stdout]   --> src/bin/reustmann/sink_debug.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn sink_debug() -> SinkDebug {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/reustmann-3485878e17e5e524)
[INFO] [stderr]   Executable unittests src/bin/reustmann/main.rs (/opt/rustwide/target/debug/deps/reustmann-a9223f1bd77a6431)
[INFO] running `Command { std: "docker" "inspect" "b5972ef4a1d7426bdd470cead40252e01b3b14d9912c66977bd40b7392415499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5972ef4a1d7426bdd470cead40252e01b3b14d9912c66977bd40b7392415499", kill_on_drop: false }`
[INFO] [stdout] b5972ef4a1d7426bdd470cead40252e01b3b14d9912c66977bd40b7392415499