[INFO] fetching crate cleanup-history 0.1.0...
[INFO] testing cleanup-history-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cleanup-history 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cleanup-history 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cleanup-history 0.1.0
[INFO] finished tweaking crates.io crate cleanup-history 0.1.0
[INFO] tweaked toml for crates.io crate cleanup-history 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate cleanup-history 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 3c6b2aed0bc8e6c870001ab743a9512e1790169fb06b9d6a1b772f4af7c302af
[INFO] running `Command { std: "docker" "start" "-a" "3c6b2aed0bc8e6c870001ab743a9512e1790169fb06b9d6a1b772f4af7c302af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c6b2aed0bc8e6c870001ab743a9512e1790169fb06b9d6a1b772f4af7c302af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6b2aed0bc8e6c870001ab743a9512e1790169fb06b9d6a1b772f4af7c302af", kill_on_drop: false }`
[INFO] [stdout] 3c6b2aed0bc8e6c870001ab743a9512e1790169fb06b9d6a1b772f4af7c302af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] f60be05158773f49633f24678133c5f2097f8b3135504a0f6ba89e92999e51e1
[INFO] running `Command { std: "docker" "start" "-a" "f60be05158773f49633f24678133c5f2097f8b3135504a0f6ba89e92999e51e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling cleanup-history v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.66s
[INFO] running `Command { std: "docker" "inspect" "f60be05158773f49633f24678133c5f2097f8b3135504a0f6ba89e92999e51e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60be05158773f49633f24678133c5f2097f8b3135504a0f6ba89e92999e51e1", kill_on_drop: false }`
[INFO] [stdout] f60be05158773f49633f24678133c5f2097f8b3135504a0f6ba89e92999e51e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3b15160f0b61e989656154d9fd4cf886da9d2b19b0b118f6e26a0b7a5b409ca
[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" "d3b15160f0b61e989656154d9fd4cf886da9d2b19b0b118f6e26a0b7a5b409ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling cleanup-history v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "d3b15160f0b61e989656154d9fd4cf886da9d2b19b0b118f6e26a0b7a5b409ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b15160f0b61e989656154d9fd4cf886da9d2b19b0b118f6e26a0b7a5b409ca", kill_on_drop: false }`
[INFO] [stdout] d3b15160f0b61e989656154d9fd4cf886da9d2b19b0b118f6e26a0b7a5b409ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cea64c2842fbfb269e7db9376692fcbec9fe37e4d4af90f619daed43ce0ef7c
[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" "5cea64c2842fbfb269e7db9376692fcbec9fe37e4d4af90f619daed43ce0ef7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cleanup_history-3880b48d7bb3bada)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_parse_args ... ok
[INFO] [stdout] test tests::strips_extra_spaces_before_processing ... ok
[INFO] [stdout] test tests::skips_short_commands ... ok
[INFO] [stdout] test tests::skips_cd_and_ls_to_relative_directory ... ok
[INFO] [stdout] test tests::removes_duplicates_leaving_most_recent ... ok
[INFO] [stdout] test tests::takes_last_timestamp ... ok
[INFO] [stdout] test tests::reproduces_clean_history ... ok
[INFO] [stderr] command was empty for timestamp 456
[INFO] [stdout] test tests::removes_duplicate_commands ... ok
[INFO] [stdout] test tests::sorts_commands ... ok
[INFO] [stdout] test tests::strips_trailing_timestamps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cleanup_history-dc68798ce8247471)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cleanup-history
[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] [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" "5cea64c2842fbfb269e7db9376692fcbec9fe37e4d4af90f619daed43ce0ef7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cea64c2842fbfb269e7db9376692fcbec9fe37e4d4af90f619daed43ce0ef7c", kill_on_drop: false }`
[INFO] [stdout] 5cea64c2842fbfb269e7db9376692fcbec9fe37e4d4af90f619daed43ce0ef7c