[INFO] fetching crate mmap-fixed 0.1.5...
[INFO] testing mmap-fixed-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mmap-fixed 0.1.5 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate mmap-fixed 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmap-fixed 0.1.5
[INFO] finished tweaking crates.io crate mmap-fixed 0.1.5
[INFO] tweaked toml for crates.io crate mmap-fixed 0.1.5 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff703ee2bed8bd6308613818b6cbd5097d1039895a15c09cd4cf62940bf18541
[INFO] running `Command { std: "docker" "start" "-a" "ff703ee2bed8bd6308613818b6cbd5097d1039895a15c09cd4cf62940bf18541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff703ee2bed8bd6308613818b6cbd5097d1039895a15c09cd4cf62940bf18541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff703ee2bed8bd6308613818b6cbd5097d1039895a15c09cd4cf62940bf18541", kill_on_drop: false }`
[INFO] [stdout] ff703ee2bed8bd6308613818b6cbd5097d1039895a15c09cd4cf62940bf18541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b8c89bbed5f83414f2cb9b2f153e5d7e3ad11083e9815e98d6b5f0d835b0989
[INFO] running `Command { std: "docker" "start" "-a" "1b8c89bbed5f83414f2cb9b2f153e5d7e3ad11083e9815e98d6b5f0d835b0989", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mmap-fixed v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "1b8c89bbed5f83414f2cb9b2f153e5d7e3ad11083e9815e98d6b5f0d835b0989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8c89bbed5f83414f2cb9b2f153e5d7e3ad11083e9815e98d6b5f0d835b0989", kill_on_drop: false }`
[INFO] [stdout] 1b8c89bbed5f83414f2cb9b2f153e5d7e3ad11083e9815e98d6b5f0d835b0989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0522bf1be2d7508244c6e6085a5221057bce234934f404e411d17cc6d8d6ac
[INFO] running `Command { std: "docker" "start" "-a" "9c0522bf1be2d7508244c6e6085a5221057bce234934f404e411d17cc6d8d6ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap-fixed v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "9c0522bf1be2d7508244c6e6085a5221057bce234934f404e411d17cc6d8d6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0522bf1be2d7508244c6e6085a5221057bce234934f404e411d17cc6d8d6ac", kill_on_drop: false }`
[INFO] [stdout] 9c0522bf1be2d7508244c6e6085a5221057bce234934f404e411d17cc6d8d6ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18a09edc3e5e4c374283a8d9af0ef70efe101dada17b960ea636c47206cd1f58
[INFO] running `Command { std: "docker" "start" "-a" "18a09edc3e5e4c374283a8d9af0ef70efe101dada17b960ea636c47206cd1f58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mmap_fixed-7c0e6a6db691dde2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::memory_map_rw ... ok
[INFO] [stdout] test tests::memory_map_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mmap-fixed
[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" "18a09edc3e5e4c374283a8d9af0ef70efe101dada17b960ea636c47206cd1f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a09edc3e5e4c374283a8d9af0ef70efe101dada17b960ea636c47206cd1f58", kill_on_drop: false }`
[INFO] [stdout] 18a09edc3e5e4c374283a8d9af0ef70efe101dada17b960ea636c47206cd1f58