[INFO] fetching crate shortest-brainfuck 0.2.0...
[INFO] testing shortest-brainfuck-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate shortest-brainfuck 0.2.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate shortest-brainfuck 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shortest-brainfuck 0.2.0
[INFO] finished tweaking crates.io crate shortest-brainfuck 0.2.0
[INFO] tweaked toml for crates.io crate shortest-brainfuck 0.2.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c6a6f36d2ae9fb9f68dd6ab3c778c84dd61fcfa467e8e0d4f4428a89f5b1ecd
[INFO] running `Command { std: "docker" "start" "-a" "8c6a6f36d2ae9fb9f68dd6ab3c778c84dd61fcfa467e8e0d4f4428a89f5b1ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c6a6f36d2ae9fb9f68dd6ab3c778c84dd61fcfa467e8e0d4f4428a89f5b1ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6a6f36d2ae9fb9f68dd6ab3c778c84dd61fcfa467e8e0d4f4428a89f5b1ecd", kill_on_drop: false }`
[INFO] [stdout] 8c6a6f36d2ae9fb9f68dd6ab3c778c84dd61fcfa467e8e0d4f4428a89f5b1ecd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b26438a767e0565a35c0a069a437738b3ff62016dda8b1b42f1910b627133a5
[INFO] running `Command { std: "docker" "start" "-a" "9b26438a767e0565a35c0a069a437738b3ff62016dda8b1b42f1910b627133a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shortest-brainfuck v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "9b26438a767e0565a35c0a069a437738b3ff62016dda8b1b42f1910b627133a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b26438a767e0565a35c0a069a437738b3ff62016dda8b1b42f1910b627133a5", kill_on_drop: false }`
[INFO] [stdout] 9b26438a767e0565a35c0a069a437738b3ff62016dda8b1b42f1910b627133a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b426067bb2dd77068d3762979ba8cd94cbe9f1c9ca7eebbd0f63ce44889287a5
[INFO] running `Command { std: "docker" "start" "-a" "b426067bb2dd77068d3762979ba8cd94cbe9f1c9ca7eebbd0f63ce44889287a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortest-brainfuck v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b426067bb2dd77068d3762979ba8cd94cbe9f1c9ca7eebbd0f63ce44889287a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b426067bb2dd77068d3762979ba8cd94cbe9f1c9ca7eebbd0f63ce44889287a5", kill_on_drop: false }`
[INFO] [stdout] b426067bb2dd77068d3762979ba8cd94cbe9f1c9ca7eebbd0f63ce44889287a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa81ad0d38faa7306704bdcf20c2719ef11f82ae86934dd3c7093bbe6a00819d
[INFO] running `Command { std: "docker" "start" "-a" "fa81ad0d38faa7306704bdcf20c2719ef11f82ae86934dd3c7093bbe6a00819d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shortest_brainfuck-68aab29b60d70c78)
[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] [stderr]    Doc-tests shortest-brainfuck
[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" "fa81ad0d38faa7306704bdcf20c2719ef11f82ae86934dd3c7093bbe6a00819d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa81ad0d38faa7306704bdcf20c2719ef11f82ae86934dd3c7093bbe6a00819d", kill_on_drop: false }`
[INFO] [stdout] fa81ad0d38faa7306704bdcf20c2719ef11f82ae86934dd3c7093bbe6a00819d