[INFO] fetching crate klogger 0.0.8...
[INFO] testing klogger-0.0.8 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate klogger 0.0.8 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate klogger 0.0.8 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-cpuid v9.1.1
[INFO] [stderr]   Downloaded x86 v0.37.0
[INFO] [stderr]   Downloaded termcodes v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d6a11ab627eb928d6a14939dadbdf467a8219580e838ddb937e141a126f577
[INFO] running `Command { std: "docker" "start" "-a" "b7d6a11ab627eb928d6a14939dadbdf467a8219580e838ddb937e141a126f577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d6a11ab627eb928d6a14939dadbdf467a8219580e838ddb937e141a126f577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d6a11ab627eb928d6a14939dadbdf467a8219580e838ddb937e141a126f577", kill_on_drop: false }`
[INFO] [stdout] b7d6a11ab627eb928d6a14939dadbdf467a8219580e838ddb937e141a126f577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9149cb2b73696bb2ebf11f21b2e2816e376e24124e3218d69fe94a6390634e6
[INFO] running `Command { std: "docker" "start" "-a" "b9149cb2b73696bb2ebf11f21b2e2816e376e24124e3218d69fe94a6390634e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling x86 v0.37.0
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[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 v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[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 37.09s
[INFO] running `Command { std: "docker" "inspect" "b9149cb2b73696bb2ebf11f21b2e2816e376e24124e3218d69fe94a6390634e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9149cb2b73696bb2ebf11f21b2e2816e376e24124e3218d69fe94a6390634e6", kill_on_drop: false }`
[INFO] [stdout] b9149cb2b73696bb2ebf11f21b2e2816e376e24124e3218d69fe94a6390634e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f381af1d7369c7ea7ad656d6c4e592920ed3b8bf87f93d433be74e0aad5be6
[INFO] running `Command { std: "docker" "start" "-a" "f4f381af1d7369c7ea7ad656d6c4e592920ed3b8bf87f93d433be74e0aad5be6", kill_on_drop: false }`
[INFO] [stderr]    Compiling klogger v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f4f381af1d7369c7ea7ad656d6c4e592920ed3b8bf87f93d433be74e0aad5be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f381af1d7369c7ea7ad656d6c4e592920ed3b8bf87f93d433be74e0aad5be6", kill_on_drop: false }`
[INFO] [stdout] f4f381af1d7369c7ea7ad656d6c4e592920ed3b8bf87f93d433be74e0aad5be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72a4432139728d075c07e0e6662d1fb814d1e2c435b414ab6eedbf5eb57703cc
[INFO] running `Command { std: "docker" "start" "-a" "72a4432139728d075c07e0e6662d1fb814d1e2c435b414ab6eedbf5eb57703cc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/klogger-0a427790c2d634c6)
[INFO] [stdout] test test::filter_beginning_longest_match ... ok
[INFO] [stderr]    Doc-tests klogger
[INFO] [stdout] test test::filter_info ... 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] test test::match_beginning ... 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] [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" "72a4432139728d075c07e0e6662d1fb814d1e2c435b414ab6eedbf5eb57703cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a4432139728d075c07e0e6662d1fb814d1e2c435b414ab6eedbf5eb57703cc", kill_on_drop: false }`
[INFO] [stdout] 72a4432139728d075c07e0e6662d1fb814d1e2c435b414ab6eedbf5eb57703cc