[INFO] fetching crate klogger 0.0.8...
[INFO] testing klogger-0.0.8 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate klogger 0.0.8 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate klogger 0.0.8 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate klogger 0.0.8
[INFO] finished tweaking crates.io crate klogger 0.0.8
[INFO] tweaked toml for crates.io crate klogger 0.0.8 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa038e16db551c14a79df0d7c2fb19f878dc8412fc5255202638bc38e2a8348
[INFO] running `Command { std: "docker" "start" "-a" "efa038e16db551c14a79df0d7c2fb19f878dc8412fc5255202638bc38e2a8348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa038e16db551c14a79df0d7c2fb19f878dc8412fc5255202638bc38e2a8348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa038e16db551c14a79df0d7c2fb19f878dc8412fc5255202638bc38e2a8348", kill_on_drop: false }`
[INFO] [stdout] efa038e16db551c14a79df0d7c2fb19f878dc8412fc5255202638bc38e2a8348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ab60681873b7bf01a0a14a09adec90f2c4a8a1485e61e7587fe3e91e82e4bc
[INFO] running `Command { std: "docker" "start" "-a" "e6ab60681873b7bf01a0a14a09adec90f2c4a8a1485e61e7587fe3e91e82e4bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling x86 v0.37.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling termcodes v0.0.1
[INFO] [stderr]    Compiling raw-cpuid v9.1.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling klogger v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "e6ab60681873b7bf01a0a14a09adec90f2c4a8a1485e61e7587fe3e91e82e4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ab60681873b7bf01a0a14a09adec90f2c4a8a1485e61e7587fe3e91e82e4bc", kill_on_drop: false }`
[INFO] [stdout] e6ab60681873b7bf01a0a14a09adec90f2c4a8a1485e61e7587fe3e91e82e4bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79920df78194ec50ec443252e4df6982e470ff2b500c280ec692166767fb285
[INFO] running `Command { std: "docker" "start" "-a" "e79920df78194ec50ec443252e4df6982e470ff2b500c280ec692166767fb285", kill_on_drop: false }`
[INFO] [stderr]    Compiling klogger v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "e79920df78194ec50ec443252e4df6982e470ff2b500c280ec692166767fb285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79920df78194ec50ec443252e4df6982e470ff2b500c280ec692166767fb285", kill_on_drop: false }`
[INFO] [stdout] e79920df78194ec50ec443252e4df6982e470ff2b500c280ec692166767fb285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7968b7d0eecff655deabc0f0467817ac16842f36ea2dd9893da0bd49e291a4d7
[INFO] running `Command { std: "docker" "start" "-a" "7968b7d0eecff655deabc0f0467817ac16842f36ea2dd9893da0bd49e291a4d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/klogger-0a427790c2d634c6)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::filter_beginning_longest_match ... ok
[INFO] [stdout] test test::filter_info ... ok
[INFO] [stdout] test test::match_beginning ... ok
[INFO] [stdout] test test::match_beginning_longest_match ... ok
[INFO] [stdout] test test::match_default ... ok
[INFO] [stdout] test test::match_full_path ... ok
[INFO] [stdout] test test::no_match ... ok
[INFO] [stdout] test test::parse_args_valid ... ok
[INFO] [stdout] test test::parse_default ... ok
[INFO] [stdout] test test::parse_spec_empty_level ... ok
[INFO] [stdout] test test::parse_spec_global ... ok
[INFO] [stdout] test test::parse_spec_invalid_crate ... ok
[INFO] [stdout] test test::parse_spec_invalid_level ... ok
[INFO] [stdout] test test::parse_spec_string_level ... ok
[INFO] [stdout] test test::zero_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests klogger
[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" "7968b7d0eecff655deabc0f0467817ac16842f36ea2dd9893da0bd49e291a4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7968b7d0eecff655deabc0f0467817ac16842f36ea2dd9893da0bd49e291a4d7", kill_on_drop: false }`
[INFO] [stdout] 7968b7d0eecff655deabc0f0467817ac16842f36ea2dd9893da0bd49e291a4d7