[INFO] fetching crate tudor 0.0.3...
[INFO] testing tudor-0.0.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tudor 0.0.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tudor 0.0.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tudor 0.0.3
[INFO] finished tweaking crates.io crate tudor 0.0.3
[INFO] tweaked toml for crates.io crate tudor 0.0.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate tudor 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de717bea68327b2cb21fa2751052080720ef71142f9367b53f8858e4b1fb0381
[INFO] running `Command { std: "docker" "start" "-a" "de717bea68327b2cb21fa2751052080720ef71142f9367b53f8858e4b1fb0381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de717bea68327b2cb21fa2751052080720ef71142f9367b53f8858e4b1fb0381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de717bea68327b2cb21fa2751052080720ef71142f9367b53f8858e4b1fb0381", kill_on_drop: false }`
[INFO] [stdout] de717bea68327b2cb21fa2751052080720ef71142f9367b53f8858e4b1fb0381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e5db1c589cd08d22e69aa0c3fb6dfcceb40ed8a2b6f65c358369a9b4af2194f
[INFO] running `Command { std: "docker" "start" "-a" "8e5db1c589cd08d22e69aa0c3fb6dfcceb40ed8a2b6f65c358369a9b4af2194f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tudor v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "8e5db1c589cd08d22e69aa0c3fb6dfcceb40ed8a2b6f65c358369a9b4af2194f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5db1c589cd08d22e69aa0c3fb6dfcceb40ed8a2b6f65c358369a9b4af2194f", kill_on_drop: false }`
[INFO] [stdout] 8e5db1c589cd08d22e69aa0c3fb6dfcceb40ed8a2b6f65c358369a9b4af2194f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7b996db18cf7f90f0b18a69694624a395167b823f59d0d9825e46ec0ced6340
[INFO] running `Command { std: "docker" "start" "-a" "f7b996db18cf7f90f0b18a69694624a395167b823f59d0d9825e46ec0ced6340", kill_on_drop: false }`
[INFO] [stderr]    Compiling tudor v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "f7b996db18cf7f90f0b18a69694624a395167b823f59d0d9825e46ec0ced6340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b996db18cf7f90f0b18a69694624a395167b823f59d0d9825e46ec0ced6340", kill_on_drop: false }`
[INFO] [stdout] f7b996db18cf7f90f0b18a69694624a395167b823f59d0d9825e46ec0ced6340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a486b189e68ca973c4e6ae2eecb0fc4964e30f49728b6b2d5200a42dda49590
[INFO] running `Command { std: "docker" "start" "-a" "1a486b189e68ca973c4e6ae2eecb0fc4964e30f49728b6b2d5200a42dda49590", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tudor-0146bd643924a894)
[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" "1a486b189e68ca973c4e6ae2eecb0fc4964e30f49728b6b2d5200a42dda49590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a486b189e68ca973c4e6ae2eecb0fc4964e30f49728b6b2d5200a42dda49590", kill_on_drop: false }`
[INFO] [stdout] 1a486b189e68ca973c4e6ae2eecb0fc4964e30f49728b6b2d5200a42dda49590