[INFO] fetching crate month 0.2.0...
[INFO] testing month-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate month 0.2.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate month 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate month 0.2.0
[INFO] finished tweaking crates.io crate month 0.2.0
[INFO] tweaked toml for crates.io crate month 0.2.0 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2f81a816eb4ab5c87312118376ec972723e19f1d00af32160e6b3fd90c27c05
[INFO] running `Command { std: "docker" "start" "-a" "d2f81a816eb4ab5c87312118376ec972723e19f1d00af32160e6b3fd90c27c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2f81a816eb4ab5c87312118376ec972723e19f1d00af32160e6b3fd90c27c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f81a816eb4ab5c87312118376ec972723e19f1d00af32160e6b3fd90c27c05", kill_on_drop: false }`
[INFO] [stdout] d2f81a816eb4ab5c87312118376ec972723e19f1d00af32160e6b3fd90c27c05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1ed6a87fe2a4c6ba2c5a0d14b2ec5118d979ebf6d8acdbc80c171ba3d9d275
[INFO] running `Command { std: "docker" "start" "-a" "1b1ed6a87fe2a4c6ba2c5a0d14b2ec5118d979ebf6d8acdbc80c171ba3d9d275", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling month v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "1b1ed6a87fe2a4c6ba2c5a0d14b2ec5118d979ebf6d8acdbc80c171ba3d9d275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1ed6a87fe2a4c6ba2c5a0d14b2ec5118d979ebf6d8acdbc80c171ba3d9d275", kill_on_drop: false }`
[INFO] [stdout] 1b1ed6a87fe2a4c6ba2c5a0d14b2ec5118d979ebf6d8acdbc80c171ba3d9d275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591a7c946ecf72c22ef963a2e6c0ebb23eb5461da274c4ee51371ec3e3cb5f09
[INFO] running `Command { std: "docker" "start" "-a" "591a7c946ecf72c22ef963a2e6c0ebb23eb5461da274c4ee51371ec3e3cb5f09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling month v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.09s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/month-1771e48969aa684f)
[INFO] running `Command { std: "docker" "inspect" "591a7c946ecf72c22ef963a2e6c0ebb23eb5461da274c4ee51371ec3e3cb5f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591a7c946ecf72c22ef963a2e6c0ebb23eb5461da274c4ee51371ec3e3cb5f09", kill_on_drop: false }`
[INFO] [stdout] 591a7c946ecf72c22ef963a2e6c0ebb23eb5461da274c4ee51371ec3e3cb5f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4a5d7e5ae05fb5f0ed87a6c66c356415f6309f4f4d10c5f8abc005b5a41293d
[INFO] running `Command { std: "docker" "start" "-a" "d4a5d7e5ae05fb5f0ed87a6c66c356415f6309f4f4d10c5f8abc005b5a41293d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/month-1771e48969aa684f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test iter::tests::simple ... ok
[INFO] [stdout] test chrono::tests::simple ... ok
[INFO] [stdout] test num::tests::simple ... ok
[INFO] [stdout] test str::tests::en ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests month
[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" "d4a5d7e5ae05fb5f0ed87a6c66c356415f6309f4f4d10c5f8abc005b5a41293d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a5d7e5ae05fb5f0ed87a6c66c356415f6309f4f4d10c5f8abc005b5a41293d", kill_on_drop: false }`
[INFO] [stdout] d4a5d7e5ae05fb5f0ed87a6c66c356415f6309f4f4d10c5f8abc005b5a41293d