[INFO] cloning repository https://github.com/vickenty/steroids
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vickenty/steroids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsteroids", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsteroids'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 717cfc4c104e4b0c1e5537487045e852b1e04343
[INFO] checking vickenty/steroids against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsteroids" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vickenty/steroids on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vickenty/steroids
[INFO] finished tweaking git repo https://github.com/vickenty/steroids
[INFO] tweaked toml for git repo https://github.com/vickenty/steroids written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/vickenty/steroids already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-foundation v0.2.3
[INFO] [stderr]   Downloaded wayland-kbd v0.8.0
[INFO] [stderr]   Downloaded wayland-client v0.8.7
[INFO] [stderr]   Downloaded wayland-window v0.5.0
[INFO] [stderr]   Downloaded gleam v0.4.8
[INFO] [stderr]   Downloaded core-foundation-sys v0.2.3
[INFO] [stderr]   Downloaded genmesh v0.5.0
[INFO] [stderr]   Downloaded gfx v0.16.1
[INFO] [stderr]   Downloaded ncollide_math v0.6.0
[INFO] [stderr]   Downloaded ncollide_transformation v0.6.0
[INFO] [stderr]   Downloaded ncollide_pipeline v0.10.0
[INFO] [stderr]   Downloaded rayon v0.8.2
[INFO] [stderr]   Downloaded draw_state v0.7.1
[INFO] [stderr]   Downloaded derivative v1.0.0
[INFO] [stderr]   Downloaded ncollide v0.11.0
[INFO] [stderr]   Downloaded ncollide_geometry v0.3.0
[INFO] [stderr]   Downloaded ncollide_procedural v0.6.0
[INFO] [stderr]   Downloaded nalgebra v0.11.2
[INFO] [stderr]   Downloaded futures v0.1.14
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.13
[INFO] [stderr]   Downloaded shared_library v0.1.7
[INFO] [stderr]   Downloaded coco v0.1.1
[INFO] [stderr]   Downloaded num-complex v0.1.40
[INFO] [stderr]   Downloaded gfx_device_gl v0.14.1
[INFO] [stderr]   Downloaded gfx_core v0.7.1
[INFO] [stderr]   Downloaded alga v0.5.1
[INFO] [stderr]   Downloaded froggy v0.3.0
[INFO] [stderr]   Downloaded mint v0.4.2
[INFO] [stderr]   Downloaded tempfile v2.1.6
[INFO] [stderr]   Downloaded mint v0.2.0
[INFO] [stderr]   Downloaded num-integer v0.1.35
[INFO] [stderr]   Downloaded itertools v0.5.10
[INFO] [stderr]   Downloaded scopeguard v0.3.2
[INFO] [stderr]   Downloaded inflate v0.2.0
[INFO] [stderr]   Downloaded wayland-sys v0.8.7
[INFO] [stderr]   Downloaded num-iter v0.1.34
[INFO] [stderr]   Downloaded khronos_api v1.0.1
[INFO] [stderr]   Downloaded wayland-scanner v0.8.7
[INFO] [stderr]   Downloaded image v0.13.0
[INFO] [stderr]   Downloaded dtoa v0.4.1
[INFO] [stderr]   Downloaded adler32 v1.0.0
[INFO] [stderr]   Downloaded num-traits v0.1.40
[INFO] [stderr]   Downloaded winit v0.6.4
[INFO] [stderr]   Downloaded itoa v0.3.1
[INFO] [stderr]   Downloaded cgl v0.2.1
[INFO] [stderr]   Downloaded num_cpus v1.6.2
[INFO] [stderr]   Downloaded num-rational v0.1.39
[INFO] [stderr]   Downloaded rayon-core v1.2.1
[INFO] [stderr]   Downloaded libc v0.2.28
[INFO] [stderr]   Downloaded x11-dl v2.14.0
[INFO] [stderr]   Downloaded nphysics3d v0.6.1
[INFO] [stderr]   Downloaded obj v0.6.0
[INFO] [stderr]   Downloaded either v1.1.0
[INFO] [stderr]   Downloaded gfx_window_glutin v0.16.0
[INFO] [stderr]   Downloaded glutin v0.8.1
[INFO] [stderr]   Downloaded png v0.7.0
[INFO] [stderr]   Downloaded generic-array v0.2.1
[INFO] [stderr]   Downloaded ncollide_utils v0.6.0
[INFO] [stderr]   Downloaded syn v0.10.8
[INFO] [stderr]   Downloaded bitflags v0.8.2
[INFO] [stderr]   Downloaded gleam v0.2.32
[INFO] [stderr]   Downloaded gif v0.9.2
[INFO] [stderr]   Downloaded deflate v0.7.14
[INFO] [stderr]   Downloaded log v0.3.8
[INFO] [stderr]   Downloaded gl_generator v0.5.5
[INFO] [stderr]   Downloaded three v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80dd93f3b19cf0573d338a2740d0b2e39e6968c01329738d8151393f2be9e1b6
[INFO] running `Command { std: "docker" "start" "-a" "80dd93f3b19cf0573d338a2740d0b2e39e6968c01329738d8151393f2be9e1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80dd93f3b19cf0573d338a2740d0b2e39e6968c01329738d8151393f2be9e1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80dd93f3b19cf0573d338a2740d0b2e39e6968c01329738d8151393f2be9e1b6", kill_on_drop: false }`
[INFO] [stdout] 80dd93f3b19cf0573d338a2740d0b2e39e6968c01329738d8151393f2be9e1b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33573433767bdd268aff16edbcdb660ae14f6fff210cd3b11c47c7567ef830f9
[INFO] running `Command { std: "docker" "start" "-a" "33573433767bdd268aff16edbcdb660ae14f6fff210cd3b11c47c7567ef830f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "33573433767bdd268aff16edbcdb660ae14f6fff210cd3b11c47c7567ef830f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33573433767bdd268aff16edbcdb660ae14f6fff210cd3b11c47c7567ef830f9", kill_on_drop: false }`
[INFO] [stdout] 33573433767bdd268aff16edbcdb660ae14f6fff210cd3b11c47c7567ef830f9