[INFO] fetching crate hexyl 0.8.0...
[INFO] testing hexyl-0.8.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate hexyl 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hexyl 0.8.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hexyl 0.8.0
[INFO] finished tweaking crates.io crate hexyl 0.8.0
[INFO] tweaked toml for crates.io crate hexyl 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate hexyl 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b4890be0f31416c5db8160371dfce30fbe5ab8dbd1385aafc2c864d57558b65
[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" "1b4890be0f31416c5db8160371dfce30fbe5ab8dbd1385aafc2c864d57558b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b4890be0f31416c5db8160371dfce30fbe5ab8dbd1385aafc2c864d57558b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4890be0f31416c5db8160371dfce30fbe5ab8dbd1385aafc2c864d57558b65", kill_on_drop: false }`
[INFO] [stdout] 1b4890be0f31416c5db8160371dfce30fbe5ab8dbd1385aafc2c864d57558b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15e5305db82fd6d5cdd645fbffcb9578c2c55383c015aa230d309cd821639f4f
[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" "15e5305db82fd6d5cdd645fbffcb9578c2c55383c015aa230d309cd821639f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling hexyl v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.36s
[INFO] running `Command { std: "docker" "inspect" "15e5305db82fd6d5cdd645fbffcb9578c2c55383c015aa230d309cd821639f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e5305db82fd6d5cdd645fbffcb9578c2c55383c015aa230d309cd821639f4f", kill_on_drop: false }`
[INFO] [stdout] 15e5305db82fd6d5cdd645fbffcb9578c2c55383c015aa230d309cd821639f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00a07ed03c79fade5fb0402c204f48c3e0763d9f252e8feb32be879349af5a59
[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" "00a07ed03c79fade5fb0402c204f48c3e0763d9f252e8feb32be879349af5a59", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexyl v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "00a07ed03c79fade5fb0402c204f48c3e0763d9f252e8feb32be879349af5a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a07ed03c79fade5fb0402c204f48c3e0763d9f252e8feb32be879349af5a59", kill_on_drop: false }`
[INFO] [stdout] 00a07ed03c79fade5fb0402c204f48c3e0763d9f252e8feb32be879349af5a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 916f92eea5041bafdba99ea27314f17d42c131010a2d9911c33bb7b39bf30806
[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" "916f92eea5041bafdba99ea27314f17d42c131010a2d9911c33bb7b39bf30806", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hexyl-07056878be5906e5
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test squeezer::tests::three_different_lines ... ok
[INFO] [stdout] test squeezer::tests::incomplete_while_squeeze ... ok
[INFO] [stdout] test squeezer::tests::three_same_lines ... ok
[INFO] [stdout] test tests::empty_file_passes ... ok
[INFO] [stdout] test tests::display_offset ... ok
[INFO] [stdout] test tests::short_input_passes ... ok
[INFO] [stdout] test squeezer::tests::one_squeeze_no_delete ... ok
[INFO] [stdout] test squeezer::tests::first_char_diff ... ok
[INFO] [stdout] test squeezer::tests::mix_everything ... ok
[INFO] [stdout] test squeezer::tests::last_char_diff ... ok
[INFO] [stdout] test squeezer::tests::never_squeeze_candidate ... ok
[INFO] [stdout] test squeezer::tests::second_line_different ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hexyl-3e419ca833cc2d03
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests hexyl
[INFO] [stdout] test test_parse_byte_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "916f92eea5041bafdba99ea27314f17d42c131010a2d9911c33bb7b39bf30806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916f92eea5041bafdba99ea27314f17d42c131010a2d9911c33bb7b39bf30806", kill_on_drop: false }`
[INFO] [stdout] 916f92eea5041bafdba99ea27314f17d42c131010a2d9911c33bb7b39bf30806
