[INFO] cloning repository https://github.com/m4ik7i/sandbox-command-line-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m4ik7i/sandbox-command-line-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm4ik7i%2Fsandbox-command-line-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm4ik7i%2Fsandbox-command-line-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cecd49d63b2a8e7f2009c5fe3ec076114912d26
[INFO] checking m4ik7i/sandbox-command-line-tools against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm4ik7i%2Fsandbox-command-line-tools" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/m4ik7i/sandbox-command-line-tools on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/m4ik7i/sandbox-command-line-tools
[INFO] finished tweaking git repo https://github.com/m4ik7i/sandbox-command-line-tools
[INFO] tweaked toml for git repo https://github.com/m4ik7i/sandbox-command-line-tools written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/m4ik7i/sandbox-command-line-tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bd8a137ab2fdf691e7430fd51afb1b9b14c5dd186940682bae6546df2130ebf
[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" "6bd8a137ab2fdf691e7430fd51afb1b9b14c5dd186940682bae6546df2130ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd8a137ab2fdf691e7430fd51afb1b9b14c5dd186940682bae6546df2130ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd8a137ab2fdf691e7430fd51afb1b9b14c5dd186940682bae6546df2130ebf", kill_on_drop: false }`
[INFO] [stdout] 6bd8a137ab2fdf691e7430fd51afb1b9b14c5dd186940682bae6546df2130ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfcb42d8c982c332fc7999cf909b0abbc9da1d848ef3d2ba64384a1e601fed9c
[INFO] running `Command { std: "docker" "start" "-a" "dfcb42d8c982c332fc7999cf909b0abbc9da1d848ef3d2ba64384a1e601fed9c", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking command-macros v0.2.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking sandbox-command-line-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "dfcb42d8c982c332fc7999cf909b0abbc9da1d848ef3d2ba64384a1e601fed9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfcb42d8c982c332fc7999cf909b0abbc9da1d848ef3d2ba64384a1e601fed9c", kill_on_drop: false }`
[INFO] [stdout] dfcb42d8c982c332fc7999cf909b0abbc9da1d848ef3d2ba64384a1e601fed9c