[INFO] cloning repository https://github.com/KSXGitHub/parallel-disk-usage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KSXGitHub/parallel-disk-usage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fparallel-disk-usage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fparallel-disk-usage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0fc80ba63b9abd9efa1bb5e88d2e69f722bbd62
[INFO] testing KSXGitHub/parallel-disk-usage against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fparallel-disk-usage" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KSXGitHub/parallel-disk-usage on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/KSXGitHub/parallel-disk-usage
[INFO] finished tweaking git repo https://github.com/KSXGitHub/parallel-disk-usage
[INFO] tweaked toml for git repo https://github.com/KSXGitHub/parallel-disk-usage written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/KSXGitHub/parallel-disk-usage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75c710c8ce8103ef89a0d53e2aec2a5ea7a51a0b9cf0aeee02229f5ffc8dea2d
[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" "75c710c8ce8103ef89a0d53e2aec2a5ea7a51a0b9cf0aeee02229f5ffc8dea2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75c710c8ce8103ef89a0d53e2aec2a5ea7a51a0b9cf0aeee02229f5ffc8dea2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c710c8ce8103ef89a0d53e2aec2a5ea7a51a0b9cf0aeee02229f5ffc8dea2d", kill_on_drop: false }`
[INFO] [stdout] 75c710c8ce8103ef89a0d53e2aec2a5ea7a51a0b9cf0aeee02229f5ffc8dea2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cbe4aa19e87de2a293f8517c7a009239b0b08476ef27907ff5a8e77c7b4caf0
[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" "5cbe4aa19e87de2a293f8517c7a009239b0b08476ef27907ff5a8e77c7b4caf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling pipe-trait v0.3.2
[INFO] [stderr]    Compiling text-block-macros v0.1.1
[INFO] [stderr]    Compiling assert-cmp v0.2.0
[INFO] [stderr]    Compiling pipe-trait v0.4.0
[INFO] [stderr]    Compiling rounded-div v0.1.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling structopt-utilities v0.1.0
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling fmt-iter v0.2.1
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling zero-copy-pads v0.2.0
[INFO] [stderr]    Compiling parallel-disk-usage v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "5cbe4aa19e87de2a293f8517c7a009239b0b08476ef27907ff5a8e77c7b4caf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cbe4aa19e87de2a293f8517c7a009239b0b08476ef27907ff5a8e77c7b4caf0", kill_on_drop: false }`
[INFO] [stdout] 5cbe4aa19e87de2a293f8517c7a009239b0b08476ef27907ff5a8e77c7b4caf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ec6de29a565f755a9b7fdbef9d49298f840a691db746e18fccac2d325cc759
[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" "f1ec6de29a565f755a9b7fdbef9d49298f840a691db746e18fccac2d325cc759", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling command-extra v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling serde_yaml v0.8.20
[INFO] [stderr]    Compiling pretty_assertions v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling build-fs-tree v0.3.0
[INFO] [stderr]    Compiling parallel-disk-usage v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `parallel-disk-usage`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name visualizer --edition=2021 tests/visualizer.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="cli"' --cfg 'feature="default"' --cfg 'feature="json"' --cfg 'feature="serde"' --cfg 'feature="serde_json"' --cfg 'feature="structopt"' --cfg 'feature="structopt-utilities"' -C metadata=a4c513a0479aa273 -C extra-filename=-a4c513a0479aa273 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmp=/opt/rustwide/target/debug/deps/libassert_cmp-4661485615963af4.rlib --extern build_fs_tree=/opt/rustwide/target/debug/deps/libbuild_fs_tree-f06797534fd14e8c.rlib --extern command_extra=/opt/rustwide/target/debug/deps/libcommand_extra-8575e578002d2480.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-216257e028f9c23a.so --extern fmt_iter=/opt/rustwide/target/debug/deps/libfmt_iter-5a26ea75fbef1659.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-05bbdb40dd0adff7.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-7b00e45709112f84.rlib --extern parallel_disk_usage=/opt/rustwide/target/debug/deps/libparallel_disk_usage-dbe497b6b743d537.rlib --extern pipe_trait=/opt/rustwide/target/debug/deps/libpipe_trait-74b394183f6a74cc.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-1bd6c5f745fac4c4.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-785de5ccec4b1455.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-2e78609f64477f2a.rlib --extern rounded_div=/opt/rustwide/target/debug/deps/librounded_div-f006a35f78dc3a4c.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b5632235e29e19aa.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e79f397142de20a3.rlib --extern smart_default=/opt/rustwide/target/debug/deps/libsmart_default-eff956907a88cb7f.so --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-11717ecd1bb04055.rlib --extern structopt_utilities=/opt/rustwide/target/debug/deps/libstructopt_utilities-4f284ad75d4700f1.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-de69ff91c8e11703.rlib --extern terminal_size=/opt/rustwide/target/debug/deps/libterminal_size-83e9e92da6790645.rlib --extern text_block_macros=/opt/rustwide/target/debug/deps/libtext_block_macros-643452a027cf32b1.rlib --extern zero_copy_pads=/opt/rustwide/target/debug/deps/libzero_copy_pads-1f792adc1a5e5507.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f1ec6de29a565f755a9b7fdbef9d49298f840a691db746e18fccac2d325cc759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ec6de29a565f755a9b7fdbef9d49298f840a691db746e18fccac2d325cc759", kill_on_drop: false }`
[INFO] [stdout] f1ec6de29a565f755a9b7fdbef9d49298f840a691db746e18fccac2d325cc759