[INFO] fetching crate shift_or_euc_c 0.1.0...
[INFO] testing shift_or_euc_c-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate shift_or_euc_c 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate shift_or_euc_c 0.1.0 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 shift_or_euc_c 0.1.0
[INFO] finished tweaking crates.io crate shift_or_euc_c 0.1.0
[INFO] tweaked toml for crates.io crate shift_or_euc_c 0.1.0 written to /workspace/builds/worker-24/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 7a5fd9b7bb689af9c32d32aa4aa0543138ecef436e7ae95bc326af07977be573
[INFO] running `Command { std: "docker" "start" "-a" "7a5fd9b7bb689af9c32d32aa4aa0543138ecef436e7ae95bc326af07977be573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a5fd9b7bb689af9c32d32aa4aa0543138ecef436e7ae95bc326af07977be573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5fd9b7bb689af9c32d32aa4aa0543138ecef436e7ae95bc326af07977be573", kill_on_drop: false }`
[INFO] [stdout] 7a5fd9b7bb689af9c32d32aa4aa0543138ecef436e7ae95bc326af07977be573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e9bd63a8bd74cd6c1a04d9481045a7e6a5dffbc4a9cc81f3f7bf927753022fc1
[INFO] running `Command { std: "docker" "start" "-a" "e9bd63a8bd74cd6c1a04d9481045a7e6a5dffbc4a9cc81f3f7bf927753022fc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling shift_or_euc v0.1.0
[INFO] [stderr]    Compiling shift_or_euc_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "e9bd63a8bd74cd6c1a04d9481045a7e6a5dffbc4a9cc81f3f7bf927753022fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9bd63a8bd74cd6c1a04d9481045a7e6a5dffbc4a9cc81f3f7bf927753022fc1", kill_on_drop: false }`
[INFO] [stdout] e9bd63a8bd74cd6c1a04d9481045a7e6a5dffbc4a9cc81f3f7bf927753022fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] b84150247d5d17c83d6e50cfd2fddc6efb5b26d675c493e6a559ab8ec4fa02d5
[INFO] running `Command { std: "docker" "start" "-a" "b84150247d5d17c83d6e50cfd2fddc6efb5b26d675c493e6a559ab8ec4fa02d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling shift_or_euc_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "b84150247d5d17c83d6e50cfd2fddc6efb5b26d675c493e6a559ab8ec4fa02d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84150247d5d17c83d6e50cfd2fddc6efb5b26d675c493e6a559ab8ec4fa02d5", kill_on_drop: false }`
[INFO] [stdout] b84150247d5d17c83d6e50cfd2fddc6efb5b26d675c493e6a559ab8ec4fa02d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0b1f81d7ff61e9a306adc024c5f018ce8a6f8d7432bdc0bece02c62c0ea3d848
[INFO] running `Command { std: "docker" "start" "-a" "0b1f81d7ff61e9a306adc024c5f018ce8a6f8d7432bdc0bece02c62c0ea3d848", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shift_or_euc_c-2e38dc05de0d7215)
[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 shift_or_euc_c
[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" "0b1f81d7ff61e9a306adc024c5f018ce8a6f8d7432bdc0bece02c62c0ea3d848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1f81d7ff61e9a306adc024c5f018ce8a6f8d7432bdc0bece02c62c0ea3d848", kill_on_drop: false }`
[INFO] [stdout] 0b1f81d7ff61e9a306adc024c5f018ce8a6f8d7432bdc0bece02c62c0ea3d848