[INFO] fetching crate bookfile 0.3.0...
[INFO] testing bookfile-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bookfile 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bookfile 0.3.0 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 bookfile 0.3.0
[INFO] finished tweaking crates.io crate bookfile 0.3.0
[INFO] tweaked toml for crates.io crate bookfile 0.3.0 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 701c76e8d9b6cfef564770a303ddbdc1aa5d44fd4ee58046526ad08ab3641477
[INFO] running `Command { std: "docker" "start" "-a" "701c76e8d9b6cfef564770a303ddbdc1aa5d44fd4ee58046526ad08ab3641477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701c76e8d9b6cfef564770a303ddbdc1aa5d44fd4ee58046526ad08ab3641477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701c76e8d9b6cfef564770a303ddbdc1aa5d44fd4ee58046526ad08ab3641477", kill_on_drop: false }`
[INFO] [stdout] 701c76e8d9b6cfef564770a303ddbdc1aa5d44fd4ee58046526ad08ab3641477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 50d9c19fbc536662fc5d2340304266984de6377f586581d5aead8167ccd1507b
[INFO] running `Command { std: "docker" "start" "-a" "50d9c19fbc536662fc5d2340304266984de6377f586581d5aead8167ccd1507b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling aversion-macros v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling aversion v0.2.1
[INFO] [stderr]    Compiling bookfile v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "50d9c19fbc536662fc5d2340304266984de6377f586581d5aead8167ccd1507b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d9c19fbc536662fc5d2340304266984de6377f586581d5aead8167ccd1507b", kill_on_drop: false }`
[INFO] [stdout] 50d9c19fbc536662fc5d2340304266984de6377f586581d5aead8167ccd1507b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 07dc75412f3f5a9460b534e2f300403793d28b14aacdd63876264ecaa5b20e47
[INFO] running `Command { std: "docker" "start" "-a" "07dc75412f3f5a9460b534e2f300403793d28b14aacdd63876264ecaa5b20e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bookfile v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "07dc75412f3f5a9460b534e2f300403793d28b14aacdd63876264ecaa5b20e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07dc75412f3f5a9460b534e2f300403793d28b14aacdd63876264ecaa5b20e47", kill_on_drop: false }`
[INFO] [stdout] 07dc75412f3f5a9460b534e2f300403793d28b14aacdd63876264ecaa5b20e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ea4801b7bdaa55599fb506f469d7c18e89007d02894542a45c3106d7e936f829
[INFO] running `Command { std: "docker" "start" "-a" "ea4801b7bdaa55599fb506f469d7c18e89007d02894542a45c3106d7e936f829", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bookfile-0d3ed77e6e06dabb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests bookfile
[INFO] [stdout] test book::tests::simple_book ... ok
[INFO] [stdout] test read::tests::bounds_test ... ok
[INFO] [stdout] test read::tests::bufread ... ok
[INFO] [stdout] test book::tests::empty_book ... ok
[INFO] [stdout] test read::tests::read_at ... ok
[INFO] [stdout] test book::tests::truncated_book ... ok
[INFO] [stdout] test book::tests::toc_compat ... ok
[INFO] [stdout] test book::tests::book_file_shared ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "ea4801b7bdaa55599fb506f469d7c18e89007d02894542a45c3106d7e936f829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4801b7bdaa55599fb506f469d7c18e89007d02894542a45c3106d7e936f829", kill_on_drop: false }`
[INFO] [stdout] ea4801b7bdaa55599fb506f469d7c18e89007d02894542a45c3106d7e936f829