[INFO] fetching crate chore 0.1.0...
[INFO] testing chore-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate chore 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate chore 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chore 0.1.0
[INFO] finished tweaking crates.io crate chore 0.1.0
[INFO] tweaked toml for crates.io crate chore 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate chore 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65c8174041c1ed9cb37e2e1e5df5f1c3f12f7c0a62355069cc16773011929dd9
[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" "65c8174041c1ed9cb37e2e1e5df5f1c3f12f7c0a62355069cc16773011929dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65c8174041c1ed9cb37e2e1e5df5f1c3f12f7c0a62355069cc16773011929dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c8174041c1ed9cb37e2e1e5df5f1c3f12f7c0a62355069cc16773011929dd9", kill_on_drop: false }`
[INFO] [stdout] 65c8174041c1ed9cb37e2e1e5df5f1c3f12f7c0a62355069cc16773011929dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b738c415d1eef378c31613566fcbe430d36f40150689e5dab34acf2f5fe9cf4
[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" "5b738c415d1eef378c31613566fcbe430d36f40150689e5dab34acf2f5fe9cf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling chore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "5b738c415d1eef378c31613566fcbe430d36f40150689e5dab34acf2f5fe9cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b738c415d1eef378c31613566fcbe430d36f40150689e5dab34acf2f5fe9cf4", kill_on_drop: false }`
[INFO] [stdout] 5b738c415d1eef378c31613566fcbe430d36f40150689e5dab34acf2f5fe9cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed88ab259253231473c1fa4ae008f95baf59389e1bd26ee967fc0e57a53e38f
[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" "2ed88ab259253231473c1fa4ae008f95baf59389e1bd26ee967fc0e57a53e38f", kill_on_drop: false }`
[INFO] [stderr]    Compiling chore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "2ed88ab259253231473c1fa4ae008f95baf59389e1bd26ee967fc0e57a53e38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed88ab259253231473c1fa4ae008f95baf59389e1bd26ee967fc0e57a53e38f", kill_on_drop: false }`
[INFO] [stdout] 2ed88ab259253231473c1fa4ae008f95baf59389e1bd26ee967fc0e57a53e38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01269360cd5641c4fd3ff820d6365abab572e8d6f2a61e54e34c7ae880d78fcc
[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" "01269360cd5641c4fd3ff820d6365abab572e8d6f2a61e54e34c7ae880d78fcc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chore-2d3e0b3ca3e9ea0d)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test date::tests::fmt ... ok
[INFO] [stdout] test date::tests::after ... ok
[INFO] [stdout] test date::tests::add ... ok
[INFO] [stdout] test date::tests::before ... ok
[INFO] [stdout] test date::tests::from_abs ... ok
[INFO] [stdout] test date::tests::from_relative_hour ... ok
[INFO] [stdout] test date::tests::from_relative_hm ... ok
[INFO] [stdout] test date::tests::from_relative_hms ... ok
[INFO] [stdout] test date::tests::from_relative_weekday ... ok
[INFO] [stdout] test date::tests::from_relative_day_of_month ... ok
[INFO] [stdout] test date::tests::on_or_within ... ok
[INFO] [stdout] test date::tests::from_relative_month ... ok
[INFO] [stdout] test date::tests::from_relative_named ... ok
[INFO] [stdout] test regex::tests::is_match ... ok
[INFO] [stdout] test regex::tests::equality ... ok
[INFO] [stdout] test date::tests::from_relative_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chore-8a6b45f428d88a0e)
[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/args.rs (/opt/rustwide/target/debug/deps/args-9ebf31725be7105c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test general ... 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/command.rs (/opt/rustwide/target/debug/deps/command-c71b55578c25581a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test invalid ... ok
[INFO] [stdout] test general ... 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/filter.rs (/opt/rustwide/target/debug/deps/filter-c9418562cd74aae0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test defaults ... ok
[INFO] [stdout] test invalid ... ok
[INFO] [stdout] test conflicts ... ok
[INFO] [stdout] test general ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/modification.rs (/opt/rustwide/target/debug/deps/modification-5422f85e294cc74f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test invalid ... ok
[INFO] [stdout] test general ... ok
[INFO] [stdout] test special_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/print.rs (/opt/rustwide/target/debug/deps/print-88869e5ddbd3fd25)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test general ... 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 chore
[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" "01269360cd5641c4fd3ff820d6365abab572e8d6f2a61e54e34c7ae880d78fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01269360cd5641c4fd3ff820d6365abab572e8d6f2a61e54e34c7ae880d78fcc", kill_on_drop: false }`
[INFO] [stdout] 01269360cd5641c4fd3ff820d6365abab572e8d6f2a61e54e34c7ae880d78fcc