[INFO] fetching crate boxchop 0.1.0...
[INFO] testing boxchop-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate boxchop 0.1.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate boxchop 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boxchop 0.1.0
[INFO] finished tweaking crates.io crate boxchop 0.1.0
[INFO] tweaked toml for crates.io crate boxchop 0.1.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee5fc53baaf07c82ba7a807809e07e623ed745cf6578d7023ecc084d18148da2
[INFO] running `Command { std: "docker" "start" "-a" "ee5fc53baaf07c82ba7a807809e07e623ed745cf6578d7023ecc084d18148da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5fc53baaf07c82ba7a807809e07e623ed745cf6578d7023ecc084d18148da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5fc53baaf07c82ba7a807809e07e623ed745cf6578d7023ecc084d18148da2", kill_on_drop: false }`
[INFO] [stdout] ee5fc53baaf07c82ba7a807809e07e623ed745cf6578d7023ecc084d18148da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 094f22be54d2b92c504f109891b8b1f686eecc7b16d6a3c9b8fab840a19e3e91
[INFO] running `Command { std: "docker" "start" "-a" "094f22be54d2b92c504f109891b8b1f686eecc7b16d6a3c9b8fab840a19e3e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling boxchop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "094f22be54d2b92c504f109891b8b1f686eecc7b16d6a3c9b8fab840a19e3e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094f22be54d2b92c504f109891b8b1f686eecc7b16d6a3c9b8fab840a19e3e91", kill_on_drop: false }`
[INFO] [stdout] 094f22be54d2b92c504f109891b8b1f686eecc7b16d6a3c9b8fab840a19e3e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5b566ef386a4e8dff6b136fcd0e58a15433725f0267dd494d0689e1e68b2091
[INFO] running `Command { std: "docker" "start" "-a" "d5b566ef386a4e8dff6b136fcd0e58a15433725f0267dd494d0689e1e68b2091", kill_on_drop: false }`
[INFO] [stderr]    Compiling boxchop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d5b566ef386a4e8dff6b136fcd0e58a15433725f0267dd494d0689e1e68b2091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b566ef386a4e8dff6b136fcd0e58a15433725f0267dd494d0689e1e68b2091", kill_on_drop: false }`
[INFO] [stdout] d5b566ef386a4e8dff6b136fcd0e58a15433725f0267dd494d0689e1e68b2091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adc50297b745c5fa88bc3f845ed8e3b3a7493963d21fa5658483498d674ddf2c
[INFO] running `Command { std: "docker" "start" "-a" "adc50297b745c5fa88bc3f845ed8e3b3a7493963d21fa5658483498d674ddf2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/boxchop-2cf72a59e6af13a8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boxchop
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - assume_all_init (line 9) ... ok
[INFO] [stdout] test src/lib.rs - new_zeroed (line 71) ... ok
[INFO] [stdout] test src/lib.rs - new_clones (line 139) ... ok
[INFO] [stdout] test src/lib.rs - new_with (line 224) ... ok
[INFO] [stdout] test src/lib.rs - new_uninit (line 41) ... ok
[INFO] [stdout] test src/lib.rs - new_copies (line 110) ... ok
[INFO] [stdout] test src/lib.rs - new_defaults (line 191) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adc50297b745c5fa88bc3f845ed8e3b3a7493963d21fa5658483498d674ddf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc50297b745c5fa88bc3f845ed8e3b3a7493963d21fa5658483498d674ddf2c", kill_on_drop: false }`
[INFO] [stdout] adc50297b745c5fa88bc3f845ed8e3b3a7493963d21fa5658483498d674ddf2c