[INFO] fetching crate redo 0.41.1...
[INFO] testing redo-0.41.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate redo 0.41.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate redo 0.41.1 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 redo 0.41.1
[INFO] finished tweaking crates.io crate redo 0.41.1
[INFO] tweaked toml for crates.io crate redo 0.41.1 written to /workspace/builds/worker-20/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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 2b0623598652e7e0de89a135c3fcd5cd5a37492d8dbf677dd745b99fa944a029
[INFO] running `Command { std: "docker" "start" "-a" "2b0623598652e7e0de89a135c3fcd5cd5a37492d8dbf677dd745b99fa944a029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b0623598652e7e0de89a135c3fcd5cd5a37492d8dbf677dd745b99fa944a029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0623598652e7e0de89a135c3fcd5cd5a37492d8dbf677dd745b99fa944a029", kill_on_drop: false }`
[INFO] [stdout] 2b0623598652e7e0de89a135c3fcd5cd5a37492d8dbf677dd745b99fa944a029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] e0322f0e46d07d8bd007ed93eeb4ec4da1223cd79a7e3ede26c84a762ebe0bfd
[INFO] running `Command { std: "docker" "start" "-a" "e0322f0e46d07d8bd007ed93eeb4ec4da1223cd79a7e3ede26c84a762ebe0bfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling redo v0.41.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e0322f0e46d07d8bd007ed93eeb4ec4da1223cd79a7e3ede26c84a762ebe0bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0322f0e46d07d8bd007ed93eeb4ec4da1223cd79a7e3ede26c84a762ebe0bfd", kill_on_drop: false }`
[INFO] [stdout] e0322f0e46d07d8bd007ed93eeb4ec4da1223cd79a7e3ede26c84a762ebe0bfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 39faa589edef2e642b3476a8ff432974058f175db984418c46b9a838843a922f
[INFO] running `Command { std: "docker" "start" "-a" "39faa589edef2e642b3476a8ff432974058f175db984418c46b9a838843a922f", kill_on_drop: false }`
[INFO] [stderr]    Compiling redo v0.41.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "39faa589edef2e642b3476a8ff432974058f175db984418c46b9a838843a922f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39faa589edef2e642b3476a8ff432974058f175db984418c46b9a838843a922f", kill_on_drop: false }`
[INFO] [stdout] 39faa589edef2e642b3476a8ff432974058f175db984418c46b9a838843a922f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 3235dbbcf576f1c52ea5cd8923e666d627c1bdf37f744c704c296046f2fb96c6
[INFO] running `Command { std: "docker" "start" "-a" "3235dbbcf576f1c52ea5cd8923e666d627c1bdf37f744c704c296046f2fb96c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redo-3eda12ca89870a61)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test record::tests::checkpoint_commit ... ok
[INFO] [stdout] test history::tests::go_to ... ok
[INFO] [stdout] test record::tests::checkpoint_saved ... ok
[INFO] [stdout] test record::tests::go_to ... ok
[INFO] [stdout] test record::tests::checkpoint_cancel ... ok
[INFO] [stdout] test record::tests::queue_commit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redo
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/record.rs - record::Queue (line 538) ... ok
[INFO] [stdout] test src/record.rs - record::Record (line 30) ... ok
[INFO] [stdout] test src/history.rs - history::Queue (line 545) ... ok
[INFO] [stdout] test src/history.rs - history::History (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3235dbbcf576f1c52ea5cd8923e666d627c1bdf37f744c704c296046f2fb96c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3235dbbcf576f1c52ea5cd8923e666d627c1bdf37f744c704c296046f2fb96c6", kill_on_drop: false }`
[INFO] [stdout] 3235dbbcf576f1c52ea5cd8923e666d627c1bdf37f744c704c296046f2fb96c6