[INFO] cloning repository https://github.com/ThomasdenH/Too-Much-Post
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomasdenH/Too-Much-Post" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasdenH%2FToo-Much-Post", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasdenH%2FToo-Much-Post'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6edb6ebdc00fe713223ff0666536a85b8009dfc1
[INFO] testing ThomasdenH/Too-Much-Post against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasdenH%2FToo-Much-Post" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  44% (1204/2686)
Updating files:  45% (1209/2686)
Updating files:  46% (1236/2686)
Updating files:  47% (1263/2686)
Updating files:  48% (1290/2686)
Updating files:  48% (1294/2686)
Updating files:  49% (1317/2686)
Updating files:  50% (1343/2686)
Updating files:  51% (1370/2686)
Updating files:  52% (1397/2686)
Updating files:  52% (1403/2686)
Updating files:  53% (1424/2686)
Updating files:  54% (1451/2686)
Updating files:  55% (1478/2686)
Updating files:  56% (1505/2686)
Updating files:  57% (1532/2686)
Updating files:  58% (1558/2686)
Updating files:  59% (1585/2686)
Updating files:  60% (1612/2686)
Updating files:  61% (1639/2686)
Updating files:  62% (1666/2686)
Updating files:  63% (1693/2686)
Updating files:  63% (1697/2686)
Updating files:  64% (1720/2686)
Updating files:  65% (1746/2686)
Updating files:  66% (1773/2686)
Updating files:  67% (1800/2686)
Updating files:  68% (1827/2686)
Updating files:  69% (1854/2686)
Updating files:  70% (1881/2686)
Updating files:  71% (1908/2686)
Updating files:  72% (1934/2686)
Updating files:  73% (1961/2686)
Updating files:  74% (1988/2686)
Updating files:  75% (2015/2686)
Updating files:  76% (2042/2686)
Updating files:  77% (2069/2686)
Updating files:  78% (2096/2686)
Updating files:  79% (2122/2686)
Updating files:  80% (2149/2686)
Updating files:  81% (2176/2686)
Updating files:  82% (2203/2686)
Updating files:  83% (2230/2686)
Updating files:  84% (2257/2686)
Updating files:  85% (2284/2686)
Updating files:  86% (2310/2686)
Updating files:  87% (2337/2686)
Updating files:  88% (2364/2686)
Updating files:  89% (2391/2686)
Updating files:  90% (2418/2686)
Updating files:  91% (2445/2686)
Updating files:  92% (2472/2686)
Updating files:  93% (2498/2686)
Updating files:  94% (2525/2686)
Updating files:  95% (2552/2686)
Updating files:  96% (2579/2686)
Updating files:  97% (2606/2686)
Updating files:  98% (2633/2686)
Updating files:  99% (2660/2686)
Updating files:  99% (2679/2686)
Updating files: 100% (2686/2686)
Updating files: 100% (2686/2686), done.
[INFO] validating manifest of git repo https://github.com/ThomasdenH/Too-Much-Post 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 git repo https://github.com/ThomasdenH/Too-Much-Post
[INFO] finished tweaking git repo https://github.com/ThomasdenH/Too-Much-Post
[INFO] tweaked toml for git repo https://github.com/ThomasdenH/Too-Much-Post written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomasdenH/Too-Much-Post 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] f4924c80ba2a2b610238e854ec90e7bac2fd287ef66ced227323e2142ac0a24f
[INFO] running `Command { std: "docker" "start" "-a" "f4924c80ba2a2b610238e854ec90e7bac2fd287ef66ced227323e2142ac0a24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4924c80ba2a2b610238e854ec90e7bac2fd287ef66ced227323e2142ac0a24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4924c80ba2a2b610238e854ec90e7bac2fd287ef66ced227323e2142ac0a24f", kill_on_drop: false }`
[INFO] [stdout] f4924c80ba2a2b610238e854ec90e7bac2fd287ef66ced227323e2142ac0a24f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 5311cdd2d122051fea005ad3d34ed585bf790b4944bdb2a6de742f502beeadf4
[INFO] running `Command { std: "docker" "start" "-a" "5311cdd2d122051fea005ad3d34ed585bf790b4944bdb2a6de742f502beeadf4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.12
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling downcast-rs v1.0.3
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling linked-hash-map v0.5.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling claxon v0.3.1
[INFO] [stderr]    Compiling xdg v2.1.0
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling mint v0.5.1
[INFO] [stderr]    Compiling seahash v3.0.5
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling too-much-post v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling ogg v0.4.1
[INFO] [stderr]    Compiling stb_truetype v0.2.2
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling approx v0.3.0
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling wayland-scanner v0.20.11
[INFO] [stderr]    Compiling euclid v0.17.3
[INFO] [stderr]    Compiling sid v0.5.2
[INFO] [stderr]    Compiling smallvec v0.6.4
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling app_dirs2 v2.0.3
[INFO] [stderr]    Compiling lewton v0.5.2
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling slice-deque v0.1.11
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling lock_api v0.1.3
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling minimp3-sys v0.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling rusttype v0.6.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling lyon_geom v0.10.1
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling tempfile v3.0.3
[INFO] [stderr] error: could not compile `nix`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nix /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.11.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f3175b3f1925b9ef -C extra-filename=-f3175b3f1925b9ef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-37db12bec5f16bd6.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-e809e7f64bc49966.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-279945826ce3d934.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-db8f1174cd903021.rmeta --cap-lints allow --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" "5311cdd2d122051fea005ad3d34ed585bf790b4944bdb2a6de742f502beeadf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5311cdd2d122051fea005ad3d34ed585bf790b4944bdb2a6de742f502beeadf4", kill_on_drop: false }`
[INFO] [stdout] 5311cdd2d122051fea005ad3d34ed585bf790b4944bdb2a6de742f502beeadf4