[INFO] fetching crate rustlog 0.3.2...
[INFO] testing rustlog-0.3.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rustlog 0.3.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rustlog 0.3.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustlog 0.3.2
[INFO] tweaked toml for crates.io crate rustlog 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustlog 0.3.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustlog 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.225
[INFO] [stderr]   Downloaded deranged v0.5.3
[INFO] [stderr]   Downloaded num_threads v0.1.7
[INFO] [stderr]   Downloaded serde_core v1.0.225
[INFO] [stderr]   Downloaded serde v1.0.225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81
[INFO] running `Command { std: "docker" "start" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlog v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlog v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustlog-27f5214f9157dd92)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::human_duration_formats_all_ranges ... ok
[INFO] [stderr]      Running tests/banner.rs (/opt/rustwide/target/debug/deps/banner-57ff402331960e1f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test banner_prints_one_line ... ok
[INFO] [stdout] test banner_prints_own_meta ... 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] [stderr]      Running tests/banner_newline.rs (/opt/rustwide/target/debug/deps/banner_newline-079f525595723939)
[INFO] [stderr]      Running tests/color_env.rs (/opt/rustwide/target/debug/deps/color_env-025f2121d8ae75e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test banner_has_trailing_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test env_color_always_enables_ansi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/color_env_invalid.rs (/opt/rustwide/target/debug/deps/color_env_invalid-2674d72f3a5a17f6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test invalid_env_value_means_auto_no_ansi_on_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/color_modes.rs (/opt/rustwide/target/debug/deps/color_modes-30953524a715b443)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test color_mode_always_vs_never_vs_auto ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-b3db2e1d184d66c2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/env.rs (/opt/rustwide/target/debug/deps/env-96254a6d6b5f38c1)
[INFO] [stdout] test lines_are_atomic_under_concurrency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test init_from_env_sets_level_and_toggles ... ok
[INFO] [stderr]      Running tests/env_bools.rs (/opt/rustwide/target/debug/deps/env_bools-9d6741485b58402b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] INFO  [ThreadId(2)] <tests/env_bools.rs:11> env-bools
[INFO] [stdout] test env_bool_zero_and_true_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/env_levels_all.rs (/opt/rustwide/target/debug/deps/env_levels_all-7b3843a2a22ceca0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test env_levels_cover_all_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/env_more.rs (/opt/rustwide/target/debug/deps/env_more-d77dd4ad36a47266)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test boolean_env_variants_are_accepted ... ok
[INFO] [stdout] test invalid_level_keeps_previous ... 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] [stderr]      Running tests/file_line.rs (/opt/rustwide/target/debug/deps/file_line-b9ac441c3532dbd3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file_line_toggle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/groups_and_scope.rs (/opt/rustwide/target/debug/deps/groups_and_scope-43a47976355cb850)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test group_and_scope_timer_emit_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/groups_toggle.rs (/opt/rustwide/target/debug/deps/groups_toggle-74fd3cdbb06707dd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/helpers.rs (/opt/rustwide/target/debug/deps/helpers-1f9630f0137e085c)
[INFO] [stdout] test group_visibility_toggle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]      Running tests/levels_color_all.rs (/opt/rustwide/target/debug/deps/levels_color_all-1317acbdb54ed3a9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test color_per_level_all_arms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/local_logger.rs (/opt/rustwide/target/debug/deps/local_logger-90e44be40e87bbbb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test default_and_local_coexist_and_use_own_settings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/local_scope_time_block.rs (/opt/rustwide/target/debug/deps/local_scope_time_block-3a1d39a15c2c704a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test local_scope_time_block_only_writes_to_local ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/log_levels.rs (/opt/rustwide/target/debug/deps/log_levels-f0ad067e8b15f956)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test filters_by_runtime_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse_and_levels.rs (/opt/rustwide/target/debug/deps/parse_and_levels-ca61c9d3b535b023)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test color_mode_from_str_variants ... ok
[INFO] [stderr]      Running tests/scope_time_raii.rs (/opt/rustwide/target/debug/deps/scope_time_raii-28dda4b9f2589e0f)
[INFO] [stdout] test compile_time_floor_matches_profile ... ok
[INFO] [stdout] test level_set_and_get_all_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test scope_time_global_block_and_raii ... ok
[INFO] [stdout] test scope_time_local_block_and_raii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/set_file_err.rs (/opt/rustwide/target/debug/deps/set_file_err-d751d10ffd8e8f4b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test set_file_returns_error_on_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stdout_auto.rs (/opt/rustwide/target/debug/deps/stdout_auto-bd5e8b1449a711e0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] INFO  <tests/stdout_auto.rs:9> stdout-auto
[INFO] [stdout] test stdout_auto_no_ansi_in_ci ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stdout_auto_color.rs (/opt/rustwide/target/debug/deps/stdout_auto_color-345149e3c1cda496)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] INFO  <tests/stdout_auto_color.rs:10> stdout-auto
[INFO] [stderr]      Running tests/target_file.rs (/opt/rustwide/target/debug/deps/target_file-c74a8a5063c8f000)
[INFO] [stdout] test stdout_auto_branch_executes_without_ansi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test writes_to_file_target ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/target_idempotent.rs (/opt/rustwide/target/debug/deps/target_idempotent-993ee1d72d38fcfc)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test later_set_target_is_ignored ... ok
[INFO] [stderr]      Running tests/target_stderr.rs (/opt/rustwide/target/debug/deps/target_stderr-38cd5d4d6da3de8e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hits_stderr_branch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] INFO  <tests/target_stderr.rs:5> stderr
[INFO] [stderr]      Running tests/target_stdout.rs (/opt/rustwide/target/debug/deps/target_stdout-b5fa4fcf3cc1954a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] INFO  <tests/target_stdout.rs:6> stdout
[INFO] [stdout] test hits_stdout_branch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/thread_id.rs (/opt/rustwide/target/debug/deps/thread_id-a8153ec70c1e6741)
[INFO] [stderr]      Running tests/timestamps.rs (/opt/rustwide/target/debug/deps/timestamps-efb1bf317561ee30)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test thread_id_toggle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/writer_no_sink.rs (/opt/rustwide/target/debug/deps/writer_no_sink-8de60b79a1cf0820)
[INFO] [stdout] test utc_timestamp_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test writer_target_without_sink_does_not_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustlog
[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" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81", kill_on_drop: false }`
[INFO] [stdout] cc0a151ed546e33eefed64486c6879cd4a0f61b07aef65dbb4671ee5d5196e81
