[INFO] fetching crate temporenc 0.0.3...
[INFO] testing temporenc-0.0.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate temporenc 0.0.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate temporenc 0.0.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate temporenc 0.0.3
[INFO] finished tweaking crates.io crate temporenc 0.0.3
[INFO] tweaked toml for crates.io crate temporenc 0.0.3 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c4abaccc0291e8c1d140f0d2dae1a28532b223be89efed53cfd5596a5cdb656
[INFO] running `Command { std: "docker" "start" "-a" "2c4abaccc0291e8c1d140f0d2dae1a28532b223be89efed53cfd5596a5cdb656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c4abaccc0291e8c1d140f0d2dae1a28532b223be89efed53cfd5596a5cdb656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c4abaccc0291e8c1d140f0d2dae1a28532b223be89efed53cfd5596a5cdb656", kill_on_drop: false }`
[INFO] [stdout] 2c4abaccc0291e8c1d140f0d2dae1a28532b223be89efed53cfd5596a5cdb656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be7149a29c235644713d48330d9495b867377b8ca09991ec0aaf5528e41c3eaa
[INFO] running `Command { std: "docker" "start" "-a" "be7149a29c235644713d48330d9495b867377b8ca09991ec0aaf5528e41c3eaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling temporenc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "be7149a29c235644713d48330d9495b867377b8ca09991ec0aaf5528e41c3eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7149a29c235644713d48330d9495b867377b8ca09991ec0aaf5528e41c3eaa", kill_on_drop: false }`
[INFO] [stdout] be7149a29c235644713d48330d9495b867377b8ca09991ec0aaf5528e41c3eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5ed7ea81ee72f3f94bd049427cc5a6d60b855908e428389c28673a94bfa452
[INFO] running `Command { std: "docker" "start" "-a" "fc5ed7ea81ee72f3f94bd049427cc5a6d60b855908e428389c28673a94bfa452", kill_on_drop: false }`
[INFO] [stderr]    Compiling temporenc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "fc5ed7ea81ee72f3f94bd049427cc5a6d60b855908e428389c28673a94bfa452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5ed7ea81ee72f3f94bd049427cc5a6d60b855908e428389c28673a94bfa452", kill_on_drop: false }`
[INFO] [stdout] fc5ed7ea81ee72f3f94bd049427cc5a6d60b855908e428389c28673a94bfa452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edc663ce59c379b571009aa27113c92c983e360189e224d9d753812852cc51f7
[INFO] running `Command { std: "docker" "start" "-a" "edc663ce59c379b571009aa27113c92c983e360189e224d9d753812852cc51f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/temporenc-f1dba053c6fa1e3e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test frac_second::tests::fixed_width_roundtrip_micros ... ok
[INFO] [stdout] test frac_second::tests::fixed_width_roundtrip_millis ... ok
[INFO] [stdout] test frac_second::tests::fixed_width_roundtrip_nanos ... ok
[INFO] [stdout] test frac_second::tests::fixed_width_roundtrip_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/date_only.rs (/opt/rustwide/target/debug/deps/date_only-7bdc2d5584e44f0e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test deser_d_all_missing ... ok
[INFO] [stdout] test deser_d_too_short ... ok
[INFO] [stdout] test deser_d_wrong_tag ... ok
[INFO] [stdout] test deser_d_none_missing ... ok
[INFO] [stderr]      Running tests/date_time.rs (/opt/rustwide/target/debug/deps/date_time-75bae3ba55ee577d)
[INFO] [stdout] test date_roundtrip_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.84s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test deser_dt_none_missing ... ok
[INFO] [stdout] test deser_dt_all_missing ... ok
[INFO] [stdout] test deser_dt_too_short ... ok
[INFO] [stdout] test deser_dt_wrong_tag ... ok
[INFO] [stdout] test roundtrip_dt_all_hour_minute_second ... ok
[INFO] [stdout] test roundtrip_dt_all_year_month_day ... ok
[INFO] [stdout] test roundtrip_struct_dt_all_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/date_time_offset.rs (/opt/rustwide/target/debug/deps/date_time_offset-44d9ce9a637c4d8a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test deser_dto_all_missing ... ok
[INFO] [stdout] test deser_dto_none_missing ... ok
[INFO] [stdout] test deser_dto_too_short ... ok
[INFO] [stdout] test deser_dto_wrong_tag ... ok
[INFO] [stdout] test roundtrip_struct_dto_all_random ... ok
[INFO] [stdout] test roundtrip_components_dto_all_random ... ok
[INFO] [stderr]      Running tests/date_time_subsecond.rs (/opt/rustwide/target/debug/deps/date_time_subsecond-e8b912dc3045eadd)
[INFO] [stdout] test roundtrip_dto_all_year_month_day ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test deser_dts_all_missing ... ok
[INFO] [stdout] test deser_dts_all_ms ... ok
[INFO] [stdout] test deser_dts_all_us ... ok
[INFO] [stdout] test deser_dts_wrong_type_tag ... ok
[INFO] [stdout] test deser_dts_too_short ... ok
[INFO] [stdout] test deser_dts_all_ns ... ok
[INFO] [stdout] test deser_dts_all_no_subsec ... ok
[INFO] [stdout] test roundtrip_dts_all_hour_minute_second ... ok
[INFO] [stdout] test roundtrip_struct_dts_all_random ... ok
[INFO] [stdout] test roundtrip_dts_all_year_month_day ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/date_time_subsecond_offset.rs (/opt/rustwide/target/debug/deps/date_time_subsecond_offset-3aacc58c9c1a2788)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test deser_dtso_all_missing ... ok
[INFO] [stdout] test deser_dtso_all_no_subsec ... ok
[INFO] [stdout] test deser_dtso_too_short ... ok
[INFO] [stdout] test deser_dtso_all_ns ... ok
[INFO] [stdout] test deser_dtso_wrong_tag ... ok
[INFO] [stdout] test deser_dtso_all_us ... ok
[INFO] [stdout] test deser_dtso_all_ms ... ok
[INFO] [stdout] test roundtrip_dtso_all_year_month_day ... ok
[INFO] [stdout] test roundtrip_struct_dtso_all_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.29s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/time_only.rs (/opt/rustwide/target/debug/deps/time_only-bdadc3238c77d9cc)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test deser_time_all_missing ... ok
[INFO] [stdout] test deser_time_wrong_tag ... ok
[INFO] [stdout] test deser_time_too_short ... ok
[INFO] [stdout] test deser_time_none_missing ... ok
[INFO] [stdout] test time_roundtrip_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests temporenc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edc663ce59c379b571009aa27113c92c983e360189e224d9d753812852cc51f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc663ce59c379b571009aa27113c92c983e360189e224d9d753812852cc51f7", kill_on_drop: false }`
[INFO] [stdout] edc663ce59c379b571009aa27113c92c983e360189e224d9d753812852cc51f7