[INFO] cloning repository https://github.com/elast0ny/fluffy-carnival
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elast0ny/fluffy-carnival" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felast0ny%2Ffluffy-carnival", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felast0ny%2Ffluffy-carnival'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0dcc2070c2b682e464d8a6d20091e826e9a12e4
[INFO] checking elast0ny/fluffy-carnival against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felast0ny%2Ffluffy-carnival" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elast0ny/fluffy-carnival on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-88/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/elast0ny/fluffy-carnival
[INFO] finished tweaking git repo https://github.com/elast0ny/fluffy-carnival
[INFO] tweaked toml for git repo https://github.com/elast0ny/fluffy-carnival written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/elast0ny/fluffy-carnival already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcc022a03405aa17da05b4033cc5ca09690461db485d5841ca92d1b0bede02fc
[INFO] running `Command { std: "docker" "start" "-a" "fcc022a03405aa17da05b4033cc5ca09690461db485d5841ca92d1b0bede02fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcc022a03405aa17da05b4033cc5ca09690461db485d5841ca92d1b0bede02fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc022a03405aa17da05b4033cc5ca09690461db485d5841ca92d1b0bede02fc", kill_on_drop: false }`
[INFO] [stdout] fcc022a03405aa17da05b4033cc5ca09690461db485d5841ca92d1b0bede02fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87ea0ae13ad4b3bbb10c761ece0c77b265933ea884b847034bfa96d8303cc897
[INFO] running `Command { std: "docker" "start" "-a" "87ea0ae13ad4b3bbb10c761ece0c77b265933ea884b847034bfa96d8303cc897", kill_on_drop: false }`
[INFO] [stderr]     Checking std_tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "87ea0ae13ad4b3bbb10c761ece0c77b265933ea884b847034bfa96d8303cc897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ea0ae13ad4b3bbb10c761ece0c77b265933ea884b847034bfa96d8303cc897", kill_on_drop: false }`
[INFO] [stdout] 87ea0ae13ad4b3bbb10c761ece0c77b265933ea884b847034bfa96d8303cc897