[INFO] cloning repository https://github.com/wfraser/yearfloatclock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wfraser/yearfloatclock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fyearfloatclock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fyearfloatclock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fddf740045d6b5546c5dc1e1a03e0bc02a5ddff6
[INFO] testing wfraser/yearfloatclock against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Fyearfloatclock" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wfraser/yearfloatclock on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wfraser/yearfloatclock
[INFO] finished tweaking git repo https://github.com/wfraser/yearfloatclock
[INFO] tweaked toml for git repo https://github.com/wfraser/yearfloatclock written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/wfraser/yearfloatclock already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c97fa48bf05a2592acaef6afb4decc644be11ae21bbea2dfa4ca08fc8f3a96a
[INFO] running `Command { std: "docker" "start" "-a" "9c97fa48bf05a2592acaef6afb4decc644be11ae21bbea2dfa4ca08fc8f3a96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c97fa48bf05a2592acaef6afb4decc644be11ae21bbea2dfa4ca08fc8f3a96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c97fa48bf05a2592acaef6afb4decc644be11ae21bbea2dfa4ca08fc8f3a96a", kill_on_drop: false }`
[INFO] [stdout] 9c97fa48bf05a2592acaef6afb4decc644be11ae21bbea2dfa4ca08fc8f3a96a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dd02e8bb574983f10ed0881f317afd49da5ca5d89f4a5cd93f3283a0b0ec375
[INFO] running `Command { std: "docker" "start" "-a" "8dd02e8bb574983f10ed0881f317afd49da5ca5d89f4a5cd93f3283a0b0ec375", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling yearfloatclock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "8dd02e8bb574983f10ed0881f317afd49da5ca5d89f4a5cd93f3283a0b0ec375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd02e8bb574983f10ed0881f317afd49da5ca5d89f4a5cd93f3283a0b0ec375", kill_on_drop: false }`
[INFO] [stdout] 8dd02e8bb574983f10ed0881f317afd49da5ca5d89f4a5cd93f3283a0b0ec375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67461a4fe1ec4ccce471c06a81563f7a7a8a35c794963607a7ae14d9ba101bff
[INFO] running `Command { std: "docker" "start" "-a" "67461a4fe1ec4ccce471c06a81563f7a7a8a35c794963607a7ae14d9ba101bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling yearfloatclock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "67461a4fe1ec4ccce471c06a81563f7a7a8a35c794963607a7ae14d9ba101bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67461a4fe1ec4ccce471c06a81563f7a7a8a35c794963607a7ae14d9ba101bff", kill_on_drop: false }`
[INFO] [stdout] 67461a4fe1ec4ccce471c06a81563f7a7a8a35c794963607a7ae14d9ba101bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1751d280939e36c46d7a5e6bf2cbc39a59be3e63610dbf07c952ab056cd18eb2
[INFO] running `Command { std: "docker" "start" "-a" "1751d280939e36c46d7a5e6bf2cbc39a59be3e63610dbf07c952ab056cd18eb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yearfloatclock-a38273acef407762)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::leap_year ... ok
[INFO] [stdout] test test::year_ends ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1751d280939e36c46d7a5e6bf2cbc39a59be3e63610dbf07c952ab056cd18eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1751d280939e36c46d7a5e6bf2cbc39a59be3e63610dbf07c952ab056cd18eb2", kill_on_drop: false }`
[INFO] [stdout] 1751d280939e36c46d7a5e6bf2cbc39a59be3e63610dbf07c952ab056cd18eb2