[INFO] fetching crate rust-box 0.15.0...
[INFO] testing rust-box-0.15.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rust-box 0.15.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-box 0.15.0
[INFO] finished tweaking crates.io crate rust-box 0.15.0
[INFO] tweaked toml for crates.io crate rust-box 0.15.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-box 0.15.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-box 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded leaky-bucket v1.1.2
[INFO] [stderr]   Downloaded stream-ext v0.2.4
[INFO] [stderr]   Downloaded prost-derive v0.13.5
[INFO] [stderr]   Downloaded task-exec-queue v0.9.3
[INFO] [stderr]   Downloaded box-counter v0.3.0
[INFO] [stderr]   Downloaded box-collections v0.2.0
[INFO] [stderr]   Downloaded dequemap v0.2.2
[INFO] [stderr]   Downloaded mpsc v0.2.6
[INFO] [stderr]   Downloaded queue-ext v0.4.1
[INFO] [stderr]   Downloaded std-ext v0.3.2
[INFO] [stderr]   Downloaded event-notify v0.1.1
[INFO] [stderr]   Downloaded box-convert v0.1.1
[INFO] [stderr]   Downloaded quanta v0.12.5
[INFO] [stderr]   Downloaded rustls-webpki v0.103.2
[INFO] [stderr]   Downloaded prost-build v0.13.5
[INFO] [stderr]   Downloaded prettyplease v0.2.31
[INFO] [stderr]   Downloaded prost-types v0.13.5
[INFO] [stderr]   Downloaded tonic v0.13.1
[INFO] [stderr]   Downloaded cc v1.2.21
[INFO] [stderr]   Downloaded governor v0.6.3
[INFO] [stderr]   Downloaded spinning_top v0.3.0
[INFO] [stderr]   Downloaded prost v0.13.5
[INFO] [stderr]   Downloaded tonic-build v0.13.1
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.0
[INFO] [stderr]   Downloaded handy-grpc v0.5.0
[INFO] [stderr]   Downloaded multimap v0.10.0
[INFO] [stderr]   Downloaded nonzero_ext v0.3.0
[INFO] [stderr]   Downloaded rustls v0.23.27
[INFO] [stderr]   Downloaded aws-lc-sys v0.28.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32b16ebbfe7c997fe8dde53760a19897a3d1b388314b32bd9d8f7d6df3bfa4c4
[INFO] running `Command { std: "docker" "start" "-a" "32b16ebbfe7c997fe8dde53760a19897a3d1b388314b32bd9d8f7d6df3bfa4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b16ebbfe7c997fe8dde53760a19897a3d1b388314b32bd9d8f7d6df3bfa4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b16ebbfe7c997fe8dde53760a19897a3d1b388314b32bd9d8f7d6df3bfa4c4", kill_on_drop: false }`
[INFO] [stdout] 32b16ebbfe7c997fe8dde53760a19897a3d1b388314b32bd9d8f7d6df3bfa4c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 318f5cdb9635956c4992e77e6474daf3e7116f38f5c775c34ad2d24b45fe7e6f
[INFO] running `Command { std: "docker" "start" "-a" "318f5cdb9635956c4992e77e6474daf3e7116f38f5c775c34ad2d24b45fe7e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-box v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "318f5cdb9635956c4992e77e6474daf3e7116f38f5c775c34ad2d24b45fe7e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318f5cdb9635956c4992e77e6474daf3e7116f38f5c775c34ad2d24b45fe7e6f", kill_on_drop: false }`
[INFO] [stdout] 318f5cdb9635956c4992e77e6474daf3e7116f38f5c775c34ad2d24b45fe7e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519ea75fcb9821ce48ddf10f8d97e19fe7443a6515283f7de8edc65e8099b7c9
[INFO] running `Command { std: "docker" "start" "-a" "519ea75fcb9821ce48ddf10f8d97e19fe7443a6515283f7de8edc65e8099b7c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-box v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "519ea75fcb9821ce48ddf10f8d97e19fe7443a6515283f7de8edc65e8099b7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519ea75fcb9821ce48ddf10f8d97e19fe7443a6515283f7de8edc65e8099b7c9", kill_on_drop: false }`
[INFO] [stdout] 519ea75fcb9821ce48ddf10f8d97e19fe7443a6515283f7de8edc65e8099b7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32b5614d8e2128b779cfe3d786770052538e45f6d0c4ed67187beb70912d0d11
[INFO] running `Command { std: "docker" "start" "-a" "32b5614d8e2128b779cfe3d786770052538e45f6d0c4ed67187beb70912d0d11", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_box-89f7d2ed4a2a7069)
[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] [stderr]    Doc-tests rust_box
[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" "32b5614d8e2128b779cfe3d786770052538e45f6d0c4ed67187beb70912d0d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b5614d8e2128b779cfe3d786770052538e45f6d0c4ed67187beb70912d0d11", kill_on_drop: false }`
[INFO] [stdout] 32b5614d8e2128b779cfe3d786770052538e45f6d0c4ed67187beb70912d0d11