[INFO] fetching crate bgb-link 0.1.0...
[INFO] testing bgb-link-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bgb-link 0.1.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate bgb-link 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 bgb-link 0.1.0
[INFO] finished tweaking crates.io crate bgb-link 0.1.0
[INFO] tweaked toml for crates.io crate bgb-link 0.1.0 written to /workspace/builds/worker-88/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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 516728fccacff50d5514e239cad469fe9801a5e4f19292de3223cf88db66d982
[INFO] running `Command { std: "docker" "start" "-a" "516728fccacff50d5514e239cad469fe9801a5e4f19292de3223cf88db66d982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "516728fccacff50d5514e239cad469fe9801a5e4f19292de3223cf88db66d982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516728fccacff50d5514e239cad469fe9801a5e4f19292de3223cf88db66d982", kill_on_drop: false }`
[INFO] [stdout] 516728fccacff50d5514e239cad469fe9801a5e4f19292de3223cf88db66d982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 2655bd7d5636a09c93cb7231f02d15d7a9c6ecf8c46853eb8d61d1363c9c3c5f
[INFO] running `Command { std: "docker" "start" "-a" "2655bd7d5636a09c93cb7231f02d15d7a9c6ecf8c46853eb8d61d1363c9c3c5f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bgb-link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "2655bd7d5636a09c93cb7231f02d15d7a9c6ecf8c46853eb8d61d1363c9c3c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2655bd7d5636a09c93cb7231f02d15d7a9c6ecf8c46853eb8d61d1363c9c3c5f", kill_on_drop: false }`
[INFO] [stdout] 2655bd7d5636a09c93cb7231f02d15d7a9c6ecf8c46853eb8d61d1363c9c3c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 0aba57d0f32b069cbcab8c1fe08431e9d7ea9ce680d73c8a327a27e66d746210
[INFO] running `Command { std: "docker" "start" "-a" "0aba57d0f32b069cbcab8c1fe08431e9d7ea9ce680d73c8a327a27e66d746210", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bgb-link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "0aba57d0f32b069cbcab8c1fe08431e9d7ea9ce680d73c8a327a27e66d746210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aba57d0f32b069cbcab8c1fe08431e9d7ea9ce680d73c8a327a27e66d746210", kill_on_drop: false }`
[INFO] [stdout] 0aba57d0f32b069cbcab8c1fe08431e9d7ea9ce680d73c8a327a27e66d746210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] d894aa1829e473330eae5a52e805c443e218f2a8ea7bdd1de202cc0a6b1e12cd
[INFO] running `Command { std: "docker" "start" "-a" "d894aa1829e473330eae5a52e805c443e218f2a8ea7bdd1de202cc0a6b1e12cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bgb_link-51ae7359d6777048)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests bgb-link
[INFO] [stdout] test commands::tests::raw_serialization ... ok
[INFO] [stdout] test commands::tests::raw_deserialization ... ok
[INFO] [stdout] test commands::tests::typed_from_raw ... ok
[INFO] [stdout] test commands::tests::typed_to_raw ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "d894aa1829e473330eae5a52e805c443e218f2a8ea7bdd1de202cc0a6b1e12cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d894aa1829e473330eae5a52e805c443e218f2a8ea7bdd1de202cc0a6b1e12cd", kill_on_drop: false }`
[INFO] [stdout] d894aa1829e473330eae5a52e805c443e218f2a8ea7bdd1de202cc0a6b1e12cd