[INFO] fetching crate klogger 0.0.6...
[INFO] testing klogger-0.0.6 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate klogger 0.0.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate klogger 0.0.6 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate klogger 0.0.6
[INFO] finished tweaking crates.io crate klogger 0.0.6
[INFO] tweaked toml for crates.io crate klogger 0.0.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x86 v0.32.0
[INFO] [stderr]   Downloaded termcodes v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84a40ed110f00d6a4ad45a77cd878c729464f4fae454d53c53e595d10f75556c
[INFO] running `Command { std: "docker" "start" "-a" "84a40ed110f00d6a4ad45a77cd878c729464f4fae454d53c53e595d10f75556c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84a40ed110f00d6a4ad45a77cd878c729464f4fae454d53c53e595d10f75556c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a40ed110f00d6a4ad45a77cd878c729464f4fae454d53c53e595d10f75556c", kill_on_drop: false }`
[INFO] [stdout] 84a40ed110f00d6a4ad45a77cd878c729464f4fae454d53c53e595d10f75556c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88a2ec8af855ac249cd186e2d35172eca26ebce6a144089645792fee4985d4ff
[INFO] running `Command { std: "docker" "start" "-a" "88a2ec8af855ac249cd186e2d35172eca26ebce6a144089645792fee4985d4ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling x86 v0.32.0
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling termcodes v0.0.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling as-slice v0.1.4
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling klogger v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.30s
[INFO] running `Command { std: "docker" "inspect" "88a2ec8af855ac249cd186e2d35172eca26ebce6a144089645792fee4985d4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a2ec8af855ac249cd186e2d35172eca26ebce6a144089645792fee4985d4ff", kill_on_drop: false }`
[INFO] [stdout] 88a2ec8af855ac249cd186e2d35172eca26ebce6a144089645792fee4985d4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02a641103715eb48b5a1610e05a0736fa5a0426ffdfc1e9fa67712979c9c74ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "02a641103715eb48b5a1610e05a0736fa5a0426ffdfc1e9fa67712979c9c74ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling klogger v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "02a641103715eb48b5a1610e05a0736fa5a0426ffdfc1e9fa67712979c9c74ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a641103715eb48b5a1610e05a0736fa5a0426ffdfc1e9fa67712979c9c74ee", kill_on_drop: false }`
[INFO] [stdout] 02a641103715eb48b5a1610e05a0736fa5a0426ffdfc1e9fa67712979c9c74ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbe6d3aa597da656b6b02b9950927f028049ae7a264600bd0a2a4ce5a1febab0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bbe6d3aa597da656b6b02b9950927f028049ae7a264600bd0a2a4ce5a1febab0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/klogger-81db9dbc1670bb47
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::match_beginning ... ok
[INFO] [stdout] test test::match_beginning_longest_match ... ok
[INFO] [stdout] test test::match_full_path ... ok
[INFO] [stdout] test test::no_match ... ok
[INFO] [stdout] test test::parse_default ... ok
[INFO] [stdout] test test::parse_args_valid ... ok
[INFO] [stdout] test test::parse_spec_global ... ok
[INFO] [stdout] test test::parse_spec_invalid_level ... ok
[INFO] [stdout] test test::parse_spec_empty_level ... ok
[INFO] [stdout] test test::parse_spec_invalid_crate ... ok
[INFO] [stdout] test test::parse_spec_string_level ... ok
[INFO] [stdout] test test::filter_beginning_longest_match ... ok
[INFO] [stdout] test test::zero_level ... ok
[INFO] [stderr]    Doc-tests klogger
[INFO] [stdout] test test::match_default ... ok
[INFO] [stdout] test test::filter_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbe6d3aa597da656b6b02b9950927f028049ae7a264600bd0a2a4ce5a1febab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe6d3aa597da656b6b02b9950927f028049ae7a264600bd0a2a4ce5a1febab0", kill_on_drop: false }`
[INFO] [stdout] bbe6d3aa597da656b6b02b9950927f028049ae7a264600bd0a2a4ce5a1febab0