[INFO] fetching crate dyadic 0.0.4...
[INFO] testing dyadic-0.0.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate dyadic 0.0.4 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate dyadic 0.0.4 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 dyadic 0.0.4
[INFO] finished tweaking crates.io crate dyadic 0.0.4
[INFO] tweaked toml for crates.io crate dyadic 0.0.4 written to /workspace/builds/worker-45/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 1d5201104a189909ed4d87cc651e8803e376ed0589d4ff5ce2eafd5f0ec8857a
[INFO] running `Command { std: "docker" "start" "-a" "1d5201104a189909ed4d87cc651e8803e376ed0589d4ff5ce2eafd5f0ec8857a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d5201104a189909ed4d87cc651e8803e376ed0589d4ff5ce2eafd5f0ec8857a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5201104a189909ed4d87cc651e8803e376ed0589d4ff5ce2eafd5f0ec8857a", kill_on_drop: false }`
[INFO] [stdout] 1d5201104a189909ed4d87cc651e8803e376ed0589d4ff5ce2eafd5f0ec8857a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 4bf538cd234bdb4c66b851769779f20bebce18029a33e2dfbe0b1a4db8bfdf97
[INFO] running `Command { std: "docker" "start" "-a" "4bf538cd234bdb4c66b851769779f20bebce18029a33e2dfbe0b1a4db8bfdf97", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyadic v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4bf538cd234bdb4c66b851769779f20bebce18029a33e2dfbe0b1a4db8bfdf97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf538cd234bdb4c66b851769779f20bebce18029a33e2dfbe0b1a4db8bfdf97", kill_on_drop: false }`
[INFO] [stdout] 4bf538cd234bdb4c66b851769779f20bebce18029a33e2dfbe0b1a4db8bfdf97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 7af701ec21f8e296e2ea0730dbefb4364ca17fd0eadbc65087a9f8491d774e63
[INFO] running `Command { std: "docker" "start" "-a" "7af701ec21f8e296e2ea0730dbefb4364ca17fd0eadbc65087a9f8491d774e63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dyadic v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "7af701ec21f8e296e2ea0730dbefb4364ca17fd0eadbc65087a9f8491d774e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af701ec21f8e296e2ea0730dbefb4364ca17fd0eadbc65087a9f8491d774e63", kill_on_drop: false }`
[INFO] [stdout] 7af701ec21f8e296e2ea0730dbefb4364ca17fd0eadbc65087a9f8491d774e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 8734ae5742ec3a966bceb15a3450f7667fe6319cf5e549bad529bc87ae937a4f
[INFO] running `Command { std: "docker" "start" "-a" "8734ae5742ec3a966bceb15a3450f7667fe6319cf5e549bad529bc87ae937a4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dyadic-930e200de7cf53a1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_abs ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_neg ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dyadic
[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" "8734ae5742ec3a966bceb15a3450f7667fe6319cf5e549bad529bc87ae937a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8734ae5742ec3a966bceb15a3450f7667fe6319cf5e549bad529bc87ae937a4f", kill_on_drop: false }`
[INFO] [stdout] 8734ae5742ec3a966bceb15a3450f7667fe6319cf5e549bad529bc87ae937a4f