[INFO] fetching crate bytesstr 1.0.2...
[INFO] testing bytesstr-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bytesstr 1.0.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate bytesstr 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytesstr 1.0.2
[INFO] finished tweaking crates.io crate bytesstr 1.0.2
[INFO] tweaked toml for crates.io crate bytesstr 1.0.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1b29e49faf6f5bf35c1fdcea73b02a232bcd194859e60b15d74b6c3c197940e
[INFO] running `Command { std: "docker" "start" "-a" "b1b29e49faf6f5bf35c1fdcea73b02a232bcd194859e60b15d74b6c3c197940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1b29e49faf6f5bf35c1fdcea73b02a232bcd194859e60b15d74b6c3c197940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b29e49faf6f5bf35c1fdcea73b02a232bcd194859e60b15d74b6c3c197940e", kill_on_drop: false }`
[INFO] [stdout] b1b29e49faf6f5bf35c1fdcea73b02a232bcd194859e60b15d74b6c3c197940e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6d80f129143c726165ad1322fa38cee33d0d7648c3583e42cb551e7a557efb6
[INFO] running `Command { std: "docker" "start" "-a" "c6d80f129143c726165ad1322fa38cee33d0d7648c3583e42cb551e7a557efb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling bytesstr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "c6d80f129143c726165ad1322fa38cee33d0d7648c3583e42cb551e7a557efb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d80f129143c726165ad1322fa38cee33d0d7648c3583e42cb551e7a557efb6", kill_on_drop: false }`
[INFO] [stdout] c6d80f129143c726165ad1322fa38cee33d0d7648c3583e42cb551e7a557efb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e45a52bdf19956e2e0c63d26ac9406f15d4882d46c0372fd6595823a637a5d1c
[INFO] running `Command { std: "docker" "start" "-a" "e45a52bdf19956e2e0c63d26ac9406f15d4882d46c0372fd6595823a637a5d1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytesstr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "e45a52bdf19956e2e0c63d26ac9406f15d4882d46c0372fd6595823a637a5d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45a52bdf19956e2e0c63d26ac9406f15d4882d46c0372fd6595823a637a5d1c", kill_on_drop: false }`
[INFO] [stdout] e45a52bdf19956e2e0c63d26ac9406f15d4882d46c0372fd6595823a637a5d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d514df4b709da99edc3721d0f0b2d6b8d9f18b1e688ef3935d7cd95dccde365
[INFO] running `Command { std: "docker" "start" "-a" "7d514df4b709da99edc3721d0f0b2d6b8d9f18b1e688ef3935d7cd95dccde365", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytesstr-735bdd2ef8cf36df)
[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 bytesstr
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BytesStr::clone_detach (line 147) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_utf8_bytes_unchecked (line 89) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_utf8_bytes (line 69) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_parse (line 40) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::slice_ref (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d514df4b709da99edc3721d0f0b2d6b8d9f18b1e688ef3935d7cd95dccde365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d514df4b709da99edc3721d0f0b2d6b8d9f18b1e688ef3935d7cd95dccde365", kill_on_drop: false }`
[INFO] [stdout] 7d514df4b709da99edc3721d0f0b2d6b8d9f18b1e688ef3935d7cd95dccde365