[INFO] fetching crate hostlist-parser 0.1.3...
[INFO] testing hostlist-parser-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hostlist-parser 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hostlist-parser 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hostlist-parser 0.1.3
[INFO] finished tweaking crates.io crate hostlist-parser 0.1.3
[INFO] tweaked toml for crates.io crate hostlist-parser 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded insta v0.16.1
[INFO] [stderr]   Downloaded combine v4.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c11784e9506424044abdc07101cac9e2b9486d743425725d204cb2c0a8850e17
[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" "c11784e9506424044abdc07101cac9e2b9486d743425725d204cb2c0a8850e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c11784e9506424044abdc07101cac9e2b9486d743425725d204cb2c0a8850e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11784e9506424044abdc07101cac9e2b9486d743425725d204cb2c0a8850e17", kill_on_drop: false }`
[INFO] [stdout] c11784e9506424044abdc07101cac9e2b9486d743425725d204cb2c0a8850e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a93e7914d8d2a1639e45844fbf7a36b1058044f06593a5154f1bdc05658b02c
[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" "4a93e7914d8d2a1639e45844fbf7a36b1058044f06593a5154f1bdc05658b02c", kill_on_drop: false }`
[INFO] [stderr]    Compiling combine v4.5.1
[INFO] [stderr]    Compiling hostlist-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.91s
[INFO] running `Command { std: "docker" "inspect" "4a93e7914d8d2a1639e45844fbf7a36b1058044f06593a5154f1bdc05658b02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a93e7914d8d2a1639e45844fbf7a36b1058044f06593a5154f1bdc05658b02c", kill_on_drop: false }`
[INFO] [stdout] 4a93e7914d8d2a1639e45844fbf7a36b1058044f06593a5154f1bdc05658b02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eafa3bc4fa4f5254a2762706b72e0610fcac3b51d480b638b4fcda8765339b82
[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" "eafa3bc4fa4f5254a2762706b72e0610fcac3b51d480b638b4fcda8765339b82", kill_on_drop: false }`
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling insta v0.16.1
[INFO] [stderr]    Compiling hostlist-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "eafa3bc4fa4f5254a2762706b72e0610fcac3b51d480b638b4fcda8765339b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafa3bc4fa4f5254a2762706b72e0610fcac3b51d480b638b4fcda8765339b82", kill_on_drop: false }`
[INFO] [stdout] eafa3bc4fa4f5254a2762706b72e0610fcac3b51d480b638b4fcda8765339b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ae9a55abda7ef7efec8e422994691eda3478deec71a09845712b433a133fefb
[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" "7ae9a55abda7ef7efec8e422994691eda3478deec71a09845712b433a133fefb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hostlist_parser-f3c3b73d5d9b4b6e
[INFO] [stdout] running 9 tests
[INFO] [stdout] test structures::tests::test_range_output_range_iter ... ok
[INFO] [stdout] test tests::test_disjoint_digits ... ok
[INFO] [stdout] test tests::test_range ... ok
[INFO] [stdout] test tests::test_range_digits ... ok
[INFO] [stdout] test tests::test_leading_zeros ... ok
[INFO] [stdout] test tests::test_hostlist ... ok
[INFO] [stdout] test structures::tests::test_range_output_disjoint_iter ... ok
[INFO] [stdout] test tests::test_hostlists ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hostlist-parser
[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" "7ae9a55abda7ef7efec8e422994691eda3478deec71a09845712b433a133fefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae9a55abda7ef7efec8e422994691eda3478deec71a09845712b433a133fefb", kill_on_drop: false }`
[INFO] [stdout] 7ae9a55abda7ef7efec8e422994691eda3478deec71a09845712b433a133fefb