[INFO] fetching crate decade 0.0.1... [INFO] testing decade-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate decade 0.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate decade 0.0.1 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 decade 0.0.1 [INFO] finished tweaking crates.io crate decade 0.0.1 [INFO] tweaked toml for crates.io crate decade 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate decade 0.0.1 already has a lockfile, it will not be regenerated [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 73c9c7451168ed29d2cad848bdcb56fd01ca43c7d1ebdfa901515330d4527b86 [INFO] running `Command { std: "docker" "start" "-a" "73c9c7451168ed29d2cad848bdcb56fd01ca43c7d1ebdfa901515330d4527b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73c9c7451168ed29d2cad848bdcb56fd01ca43c7d1ebdfa901515330d4527b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c9c7451168ed29d2cad848bdcb56fd01ca43c7d1ebdfa901515330d4527b86", kill_on_drop: false }` [INFO] [stdout] 73c9c7451168ed29d2cad848bdcb56fd01ca43c7d1ebdfa901515330d4527b86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 83ce8837f2fc32a32cf7f0ce8075d2e674f0fcbb024f4900f93751eca7ff2125 [INFO] running `Command { std: "docker" "start" "-a" "83ce8837f2fc32a32cf7f0ce8075d2e674f0fcbb024f4900f93751eca7ff2125", kill_on_drop: false }` [INFO] [stderr] Compiling decade v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "83ce8837f2fc32a32cf7f0ce8075d2e674f0fcbb024f4900f93751eca7ff2125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83ce8837f2fc32a32cf7f0ce8075d2e674f0fcbb024f4900f93751eca7ff2125", kill_on_drop: false }` [INFO] [stdout] 83ce8837f2fc32a32cf7f0ce8075d2e674f0fcbb024f4900f93751eca7ff2125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 75ca79ecfa2ecd703c5f6aeebe78a3d5299b5754eb88c55b430bc175ca1ae898 [INFO] running `Command { std: "docker" "start" "-a" "75ca79ecfa2ecd703c5f6aeebe78a3d5299b5754eb88c55b430bc175ca1ae898", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling decade v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "75ca79ecfa2ecd703c5f6aeebe78a3d5299b5754eb88c55b430bc175ca1ae898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ca79ecfa2ecd703c5f6aeebe78a3d5299b5754eb88c55b430bc175ca1ae898", kill_on_drop: false }` [INFO] [stdout] 75ca79ecfa2ecd703c5f6aeebe78a3d5299b5754eb88c55b430bc175ca1ae898 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bb4a415fd7914fc41d31741184970c4fe4d22f4f049922e8075dae31d0a3b8f8 [INFO] running `Command { std: "docker" "start" "-a" "bb4a415fd7914fc41d31741184970c4fe4d22f4f049922e8075dae31d0a3b8f8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decade-df83a3b3612f543e) [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" "bb4a415fd7914fc41d31741184970c4fe4d22f4f049922e8075dae31d0a3b8f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb4a415fd7914fc41d31741184970c4fe4d22f4f049922e8075dae31d0a3b8f8", kill_on_drop: false }` [INFO] [stdout] bb4a415fd7914fc41d31741184970c4fe4d22f4f049922e8075dae31d0a3b8f8