[INFO] fetching crate history-box 0.1.1...
[INFO] testing history-box-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate history-box 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate history-box 0.1.1
[INFO] finished tweaking crates.io crate history-box 0.1.1
[INFO] tweaked toml for crates.io crate history-box 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate history-box 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d9c10e9be45a058fa29ad4f5f00305206de41c345bfd09e0ca83ad6c9021ddf0
[INFO] running `Command { std: "docker" "start" "-a" "d9c10e9be45a058fa29ad4f5f00305206de41c345bfd09e0ca83ad6c9021ddf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9c10e9be45a058fa29ad4f5f00305206de41c345bfd09e0ca83ad6c9021ddf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c10e9be45a058fa29ad4f5f00305206de41c345bfd09e0ca83ad6c9021ddf0", kill_on_drop: false }`
[INFO] [stdout] d9c10e9be45a058fa29ad4f5f00305206de41c345bfd09e0ca83ad6c9021ddf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 42af43ee2e141db50ea4dd6aea73ce2406e06a72e82e9cd926c325bb583bf724
[INFO] running `Command { std: "docker" "start" "-a" "42af43ee2e141db50ea4dd6aea73ce2406e06a72e82e9cd926c325bb583bf724", kill_on_drop: false }`
[INFO] [stderr]    Compiling history-box v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "42af43ee2e141db50ea4dd6aea73ce2406e06a72e82e9cd926c325bb583bf724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42af43ee2e141db50ea4dd6aea73ce2406e06a72e82e9cd926c325bb583bf724", kill_on_drop: false }`
[INFO] [stdout] 42af43ee2e141db50ea4dd6aea73ce2406e06a72e82e9cd926c325bb583bf724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e5a5a0cb18befe76c3b0a064a811ce7756e2b25c8a232c3ee785c996d484517c
[INFO] running `Command { std: "docker" "start" "-a" "e5a5a0cb18befe76c3b0a064a811ce7756e2b25c8a232c3ee785c996d484517c", kill_on_drop: false }`
[INFO] [stderr]    Compiling history-box v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e5a5a0cb18befe76c3b0a064a811ce7756e2b25c8a232c3ee785c996d484517c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a5a0cb18befe76c3b0a064a811ce7756e2b25c8a232c3ee785c996d484517c", kill_on_drop: false }`
[INFO] [stdout] e5a5a0cb18befe76c3b0a064a811ce7756e2b25c8a232c3ee785c996d484517c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2475eb9ef961f382ece894cd17961da60429faec2e8a6418a623ba15ada92ba1
[INFO] running `Command { std: "docker" "start" "-a" "2475eb9ef961f382ece894cd17961da60429faec2e8a6418a623ba15ada92ba1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/history_box-56227a980147d3a4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::history_box_with_dyn_any ... ok
[INFO] [stdout] test test::test_history_box_get_mut ... ok
[INFO] [stdout] test test::test_history_box_set_get ... ok
[INFO] [stderr]    Doc-tests history_box
[INFO] [stdout] test test::test_history_box_debug_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "2475eb9ef961f382ece894cd17961da60429faec2e8a6418a623ba15ada92ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2475eb9ef961f382ece894cd17961da60429faec2e8a6418a623ba15ada92ba1", kill_on_drop: false }`
[INFO] [stdout] 2475eb9ef961f382ece894cd17961da60429faec2e8a6418a623ba15ada92ba1