[INFO] cloning repository https://github.com/daydream-mx/daydream-druid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daydream-mx/daydream-druid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaydream-mx%2Fdaydream-druid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaydream-mx%2Fdaydream-druid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31e80e24ed48b3773c3dc9a77eb1021ae468891c
[INFO] checking daydream-mx/daydream-druid against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaydream-mx%2Fdaydream-druid" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daydream-mx/daydream-druid 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] removed /workspace/builds/worker-80/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/daydream-mx/daydream-druid
[INFO] finished tweaking git repo https://github.com/daydream-mx/daydream-druid
[INFO] tweaked toml for git repo https://github.com/daydream-mx/daydream-druid written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/daydream-mx/daydream-druid 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] warning: patch for `olm-sys` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf16_lit v1.0.0
[INFO] [stderr]   Downloaded core-text v19.0.0
[INFO] [stderr]   Downloaded kurbo v0.6.3
[INFO] [stderr]   Downloaded intl-memoizer v0.5.0
[INFO] [stderr]   Downloaded strum_macros v0.19.2
[INFO] [stderr]   Downloaded strum v0.19.2
[INFO] [stderr]   Downloaded intl_pluralrules v7.0.0
[INFO] [stderr]   Downloaded core-graphics v0.22.0
[INFO] [stderr]   Downloaded cjson v0.1.1
[INFO] [stderr]   Downloaded assign v1.1.0
[INFO] [stderr]   Downloaded piet-web v0.2.0-pre3
[INFO] [stderr]   Downloaded piet v0.2.0-pre3
[INFO] [stderr]   Downloaded piet-common v0.2.0-pre3
[INFO] [stderr]   Downloaded js_int v0.1.9
[INFO] [stderr]   Downloaded piet-cairo v0.2.0-pre3
[INFO] [stderr]   Downloaded piet-coregraphics v0.2.0-pre3
[INFO] [stderr]   Downloaded piet-direct2d v0.2.0-pre3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 7f9dbf66bb88b3d2753e016f7c1d049d9bd476aa3869c1479cae074bbf404238
[INFO] running `Command { std: "docker" "start" "-a" "7f9dbf66bb88b3d2753e016f7c1d049d9bd476aa3869c1479cae074bbf404238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f9dbf66bb88b3d2753e016f7c1d049d9bd476aa3869c1479cae074bbf404238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9dbf66bb88b3d2753e016f7c1d049d9bd476aa3869c1479cae074bbf404238", kill_on_drop: false }`
[INFO] [stdout] 7f9dbf66bb88b3d2753e016f7c1d049d9bd476aa3869c1479cae074bbf404238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] f8da70d56de57ccff5df62c1f9506df64fb03d5803d16b2926e2a4a8dc39c52a
[INFO] running `Command { std: "docker" "start" "-a" "f8da70d56de57ccff5df62c1f9506df64fb03d5803d16b2926e2a4a8dc39c52a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: patch for `olm-sys` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism
[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" "f8da70d56de57ccff5df62c1f9506df64fb03d5803d16b2926e2a4a8dc39c52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8da70d56de57ccff5df62c1f9506df64fb03d5803d16b2926e2a4a8dc39c52a", kill_on_drop: false }`
[INFO] [stdout] f8da70d56de57ccff5df62c1f9506df64fb03d5803d16b2926e2a4a8dc39c52a