[INFO] fetching crate rob 0.1.0...
[INFO] testing rob-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rob 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rob 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rob 0.1.0
[INFO] finished tweaking crates.io crate rob 0.1.0
[INFO] tweaked toml for crates.io crate rob 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 460f8d2fdc9b5d7404c3ba05e722d99f56283e8ac5231aac9bd9511228b842eb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "460f8d2fdc9b5d7404c3ba05e722d99f56283e8ac5231aac9bd9511228b842eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "460f8d2fdc9b5d7404c3ba05e722d99f56283e8ac5231aac9bd9511228b842eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460f8d2fdc9b5d7404c3ba05e722d99f56283e8ac5231aac9bd9511228b842eb", kill_on_drop: false }`
[INFO] [stdout] 460f8d2fdc9b5d7404c3ba05e722d99f56283e8ac5231aac9bd9511228b842eb
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d632f0f9d8b1b840e380c6e9d6a4fb3f3e4e23b6a4621248f2df8f8ba0d3b3c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d632f0f9d8b1b840e380c6e9d6a4fb3f3e4e23b6a4621248f2df8f8ba0d3b3c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "d632f0f9d8b1b840e380c6e9d6a4fb3f3e4e23b6a4621248f2df8f8ba0d3b3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d632f0f9d8b1b840e380c6e9d6a4fb3f3e4e23b6a4621248f2df8f8ba0d3b3c9", kill_on_drop: false }`
[INFO] [stdout] d632f0f9d8b1b840e380c6e9d6a4fb3f3e4e23b6a4621248f2df8f8ba0d3b3c9
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 426dcf9b0737bfd9dfdf4f7ecc3eb485679071fe36ad1b82de3fa2dfe2a139c0
[INFO] running `Command { std: "docker" "start" "-a" "426dcf9b0737bfd9dfdf4f7ecc3eb485679071fe36ad1b82de3fa2dfe2a139c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "426dcf9b0737bfd9dfdf4f7ecc3eb485679071fe36ad1b82de3fa2dfe2a139c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426dcf9b0737bfd9dfdf4f7ecc3eb485679071fe36ad1b82de3fa2dfe2a139c0", kill_on_drop: false }`
[INFO] [stdout] 426dcf9b0737bfd9dfdf4f7ecc3eb485679071fe36ad1b82de3fa2dfe2a139c0
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 00469e1d9ea2e5311ad003c07766ee8f5a9d3e740fa3d68374943387c294120a
[INFO] running `Command { std: "docker" "start" "-a" "00469e1d9ea2e5311ad003c07766ee8f5a9d3e740fa3d68374943387c294120a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rob-f1d693832052181a)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_borrowed_into_box ... ok
[INFO] [stdout] test tests::test_from_ref ... ok
[INFO] [stdout] test tests::test_from_value ... ok
[INFO] [stderr]    Doc-tests rob
[INFO] [stdout] test tests::test_from_box ... ok
[INFO] [stdout] test tests::test_owned_into_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Rob::from_value (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Rob::from_box (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Rob::from_ref (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00469e1d9ea2e5311ad003c07766ee8f5a9d3e740fa3d68374943387c294120a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00469e1d9ea2e5311ad003c07766ee8f5a9d3e740fa3d68374943387c294120a", kill_on_drop: false }`
[INFO] [stdout] 00469e1d9ea2e5311ad003c07766ee8f5a9d3e740fa3d68374943387c294120a