[INFO] fetching crate syzygy 0.0.6...
[INFO] testing syzygy-0.0.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate syzygy 0.0.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate syzygy 0.0.6 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 syzygy 0.0.6
[INFO] finished tweaking crates.io crate syzygy 0.0.6
[INFO] tweaked toml for crates.io crate syzygy 0.0.6 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5c1ef343c503bb772197ed7d002fe16c0d33d5446999ac6d26df1f2cdc844d4d
[INFO] running `Command { std: "docker" "start" "-a" "5c1ef343c503bb772197ed7d002fe16c0d33d5446999ac6d26df1f2cdc844d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c1ef343c503bb772197ed7d002fe16c0d33d5446999ac6d26df1f2cdc844d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1ef343c503bb772197ed7d002fe16c0d33d5446999ac6d26df1f2cdc844d4d", kill_on_drop: false }`
[INFO] [stdout] 5c1ef343c503bb772197ed7d002fe16c0d33d5446999ac6d26df1f2cdc844d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a1b4a879bd807efa0197a493bf6e01c911bb9a4c6a9536353dff62a0870f13f0
[INFO] running `Command { std: "docker" "start" "-a" "a1b4a879bd807efa0197a493bf6e01c911bb9a4c6a9536353dff62a0870f13f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling erased-serde v0.3.18
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]    Compiling inventory v0.2.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling typetag v0.1.8
[INFO] [stderr]    Compiling syzygy v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
[INFO] running `Command { std: "docker" "inspect" "a1b4a879bd807efa0197a493bf6e01c911bb9a4c6a9536353dff62a0870f13f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b4a879bd807efa0197a493bf6e01c911bb9a4c6a9536353dff62a0870f13f0", kill_on_drop: false }`
[INFO] [stdout] a1b4a879bd807efa0197a493bf6e01c911bb9a4c6a9536353dff62a0870f13f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 54ddd5d51a122875a5ccc54a7d8bb6d0c7cad98a98e70d37eb42eed3412832d0
[INFO] running `Command { std: "docker" "start" "-a" "54ddd5d51a122875a5ccc54a7d8bb6d0c7cad98a98e70d37eb42eed3412832d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syzygy v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "54ddd5d51a122875a5ccc54a7d8bb6d0c7cad98a98e70d37eb42eed3412832d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ddd5d51a122875a5ccc54a7d8bb6d0c7cad98a98e70d37eb42eed3412832d0", kill_on_drop: false }`
[INFO] [stdout] 54ddd5d51a122875a5ccc54a7d8bb6d0c7cad98a98e70d37eb42eed3412832d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 77fc0d39a4a153294e4f8bb79fc16f2e14174ac23a7e8181ab23e88b100ad95d
[INFO] running `Command { std: "docker" "start" "-a" "77fc0d39a4a153294e4f8bb79fc16f2e14174ac23a7e8181ab23e88b100ad95d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/syzygy-1777c5346ea5627c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::deadline_recur ... ok
[INFO] [stdout] test tests::multiple_deps ... ok
[INFO] [stdout] test tests::reldate_dep ... ok
[INFO] [stdout] test tests::date_dep ... ok
[INFO] [stdout] test tests::hierarchical_tasks ... ok
[INFO] [stdout] test tests::constant_recur ... ok
[INFO] [stdout] test tests::hierarchical_deps ... ok
[INFO] [stdout] test tests::task_sanity ... ok
[INFO] [stdout] test tests::direct_dep ... ok
[INFO] [stdout] test tests::metadata_sanity ... ok
[INFO] [stdout] test tests::serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syzygy
[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" "77fc0d39a4a153294e4f8bb79fc16f2e14174ac23a7e8181ab23e88b100ad95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fc0d39a4a153294e4f8bb79fc16f2e14174ac23a7e8181ab23e88b100ad95d", kill_on_drop: false }`
[INFO] [stdout] 77fc0d39a4a153294e4f8bb79fc16f2e14174ac23a7e8181ab23e88b100ad95d