[INFO] fetching crate stempel 0.11.0...
[INFO] testing stempel-0.11.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate stempel 0.11.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate stempel 0.11.0 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 crates.io crate stempel 0.11.0
[INFO] finished tweaking crates.io crate stempel 0.11.0
[INFO] tweaked toml for crates.io crate stempel 0.11.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate stempel 0.11.0 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum_derive v0.4.3
[INFO] [stderr]   Downloaded addr2line v0.14.1
[INFO] [stderr]   Downloaded backtrace v0.3.56
[INFO] [stderr]   Downloaded derivative v2.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.63
[INFO] [stderr]   Downloaded object v0.23.0
[INFO] [stderr]   Downloaded num_enum v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f5a8f322838b15e7f7b59bcc5d05b91345c3fce09b49e515de1b3194fd45dd38
[INFO] running `Command { std: "docker" "start" "-a" "f5a8f322838b15e7f7b59bcc5d05b91345c3fce09b49e515de1b3194fd45dd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5a8f322838b15e7f7b59bcc5d05b91345c3fce09b49e515de1b3194fd45dd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a8f322838b15e7f7b59bcc5d05b91345c3fce09b49e515de1b3194fd45dd38", kill_on_drop: false }`
[INFO] [stdout] f5a8f322838b15e7f7b59bcc5d05b91345c3fce09b49e515de1b3194fd45dd38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c5106ce0a2e612ada365aa73d0fcfa976bd709794dcd3df5c000932a76891a50
[INFO] running `Command { std: "docker" "start" "-a" "c5106ce0a2e612ada365aa73d0fcfa976bd709794dcd3df5c000932a76891a50", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling once_cell v1.7.0
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling num_enum v0.4.3
[INFO] [stderr]    Compiling stempel v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.83s
[INFO] running `Command { std: "docker" "inspect" "c5106ce0a2e612ada365aa73d0fcfa976bd709794dcd3df5c000932a76891a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5106ce0a2e612ada365aa73d0fcfa976bd709794dcd3df5c000932a76891a50", kill_on_drop: false }`
[INFO] [stdout] c5106ce0a2e612ada365aa73d0fcfa976bd709794dcd3df5c000932a76891a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] dc8477c18bdf575f6fba893d536dcda38d9281f857c0eb31f048f1c46d737b3a
[INFO] running `Command { std: "docker" "start" "-a" "dc8477c18bdf575f6fba893d536dcda38d9281f857c0eb31f048f1c46d737b3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stempel v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "dc8477c18bdf575f6fba893d536dcda38d9281f857c0eb31f048f1c46d737b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8477c18bdf575f6fba893d536dcda38d9281f857c0eb31f048f1c46d737b3a", kill_on_drop: false }`
[INFO] [stdout] dc8477c18bdf575f6fba893d536dcda38d9281f857c0eb31f048f1c46d737b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] aa58144ff223a429cf69f83b1945f8e3431985cc525aa93b9a82260f11d72801
[INFO] running `Command { std: "docker" "start" "-a" "aa58144ff223a429cf69f83b1945f8e3431985cc525aa93b9a82260f11d72801", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stempel-ac23d1b01187346a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test balance::tests::cancel_break ... ok
[INFO] [stdout] test balance::tests::to_json_works ... ok
[INFO] [stdout] test storage::worktype_parses ... ok
[INFO] [stdout] test delta::tests::deserialize_full_fmt ... ok
[INFO] [stdout] test delta::tests::deserialize_min_sub ... ok
[INFO] [stdout] test delta::tests::deserialize_minutesseconds ... ok
[INFO] [stdout] test month::from_str_works ... ok
[INFO] [stdout] test month::display ... ok
[INFO] [stdout] test month::try_from_primitive ... ok
[INFO] [stdout] test storage::serde_throws ... ok
[INFO] [stdout] test month::from_is_ok ... ok
[INFO] [stdout] test delta::tests::deserialize_min_add ... ok
[INFO] [stdout] test storage::serde_ok ... ok
[INFO] [stdout] test balance::tests::from_file_works ... ok
[INFO] [stdout] test delta::tests::deserialize_hoursseconds ... ok
[INFO] [stdout] test month::from_panics - should panic ... ok
[INFO] [stdout] test delta::tests::deserialize_bad_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa58144ff223a429cf69f83b1945f8e3431985cc525aa93b9a82260f11d72801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa58144ff223a429cf69f83b1945f8e3431985cc525aa93b9a82260f11d72801", kill_on_drop: false }`
[INFO] [stdout] aa58144ff223a429cf69f83b1945f8e3431985cc525aa93b9a82260f11d72801