[INFO] fetching crate shipper 0.0.1...
[INFO] testing shipper-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate shipper 0.0.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate shipper 0.0.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shipper 0.0.1
[INFO] finished tweaking crates.io crate shipper 0.0.1
[INFO] tweaked toml for crates.io crate shipper 0.0.1 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate shipper 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eb9f84a6c2ade3a30e85abfddbdb93cd4a4e02a2098b69cc1aa71612552b0b1
[INFO] running `Command { std: "docker" "start" "-a" "5eb9f84a6c2ade3a30e85abfddbdb93cd4a4e02a2098b69cc1aa71612552b0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eb9f84a6c2ade3a30e85abfddbdb93cd4a4e02a2098b69cc1aa71612552b0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb9f84a6c2ade3a30e85abfddbdb93cd4a4e02a2098b69cc1aa71612552b0b1", kill_on_drop: false }`
[INFO] [stdout] 5eb9f84a6c2ade3a30e85abfddbdb93cd4a4e02a2098b69cc1aa71612552b0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74e49b230060b0845a32652b5bce00b9aa468b07be774c8f6ce3b3ac670d024
[INFO] running `Command { std: "docker" "start" "-a" "a74e49b230060b0845a32652b5bce00b9aa468b07be774c8f6ce3b3ac670d024", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shipper v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "a74e49b230060b0845a32652b5bce00b9aa468b07be774c8f6ce3b3ac670d024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74e49b230060b0845a32652b5bce00b9aa468b07be774c8f6ce3b3ac670d024", kill_on_drop: false }`
[INFO] [stdout] a74e49b230060b0845a32652b5bce00b9aa468b07be774c8f6ce3b3ac670d024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6ba42a1337de1f1fb51ba82678290ecdc34ba623f37247dd80c6c8085d6bfc
[INFO] running `Command { std: "docker" "start" "-a" "ed6ba42a1337de1f1fb51ba82678290ecdc34ba623f37247dd80c6c8085d6bfc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shipper v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ed6ba42a1337de1f1fb51ba82678290ecdc34ba623f37247dd80c6c8085d6bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6ba42a1337de1f1fb51ba82678290ecdc34ba623f37247dd80c6c8085d6bfc", kill_on_drop: false }`
[INFO] [stdout] ed6ba42a1337de1f1fb51ba82678290ecdc34ba623f37247dd80c6c8085d6bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b2fc20bf8920647c23021f3b614633755bc8932b00b8d0b985f3c303eafb108
[INFO] running `Command { std: "docker" "start" "-a" "8b2fc20bf8920647c23021f3b614633755bc8932b00b8d0b985f3c303eafb108", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shipper-05fec8805825e63d)
[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" "8b2fc20bf8920647c23021f3b614633755bc8932b00b8d0b985f3c303eafb108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2fc20bf8920647c23021f3b614633755bc8932b00b8d0b985f3c303eafb108", kill_on_drop: false }`
[INFO] [stdout] 8b2fc20bf8920647c23021f3b614633755bc8932b00b8d0b985f3c303eafb108