[INFO] fetching crate gsm7 0.3.0...
[INFO] testing gsm7-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate gsm7 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gsm7 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gsm7 0.3.0
[INFO] finished tweaking crates.io crate gsm7 0.3.0
[INFO] tweaked toml for crates.io crate gsm7 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2618c9cfed60769ae107b0c3264a940f3a0e7620a2544b44c7f380b96e78b172
[INFO] running `Command { std: "docker" "start" "-a" "2618c9cfed60769ae107b0c3264a940f3a0e7620a2544b44c7f380b96e78b172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2618c9cfed60769ae107b0c3264a940f3a0e7620a2544b44c7f380b96e78b172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2618c9cfed60769ae107b0c3264a940f3a0e7620a2544b44c7f380b96e78b172", kill_on_drop: false }`
[INFO] [stdout] 2618c9cfed60769ae107b0c3264a940f3a0e7620a2544b44c7f380b96e78b172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58cbc08b58e991a00c0c6faa4247330cb1b6d57292d2bec18c381286afdff65b
[INFO] running `Command { std: "docker" "start" "-a" "58cbc08b58e991a00c0c6faa4247330cb1b6d57292d2bec18c381286afdff65b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstream-io v0.9.0
[INFO] [stderr]    Compiling gsm7 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "58cbc08b58e991a00c0c6faa4247330cb1b6d57292d2bec18c381286afdff65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58cbc08b58e991a00c0c6faa4247330cb1b6d57292d2bec18c381286afdff65b", kill_on_drop: false }`
[INFO] [stdout] 58cbc08b58e991a00c0c6faa4247330cb1b6d57292d2bec18c381286afdff65b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f8f398abc9752e874cbed96042a42cd06cf02602178d5f6342d7e7200c856ac
[INFO] running `Command { std: "docker" "start" "-a" "9f8f398abc9752e874cbed96042a42cd06cf02602178d5f6342d7e7200c856ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling gsm7 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "9f8f398abc9752e874cbed96042a42cd06cf02602178d5f6342d7e7200c856ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8f398abc9752e874cbed96042a42cd06cf02602178d5f6342d7e7200c856ac", kill_on_drop: false }`
[INFO] [stdout] 9f8f398abc9752e874cbed96042a42cd06cf02602178d5f6342d7e7200c856ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d31accc04699adcdae260fa238ad7039e79dd0aa234bb06f264ae5abf262bec0
[INFO] running `Command { std: "docker" "start" "-a" "d31accc04699adcdae260fa238ad7039e79dd0aa234bb06f264ae5abf262bec0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gsm7-33a6763002bdaa2e)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests gsm7
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d31accc04699adcdae260fa238ad7039e79dd0aa234bb06f264ae5abf262bec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31accc04699adcdae260fa238ad7039e79dd0aa234bb06f264ae5abf262bec0", kill_on_drop: false }`
[INFO] [stdout] d31accc04699adcdae260fa238ad7039e79dd0aa234bb06f264ae5abf262bec0