[INFO] fetching crate perftree-cli 0.1.0...
[INFO] checking perftree-cli-0.1.0 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate perftree-cli 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate perftree-cli 0.1.0 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perftree-cli 0.1.0
[INFO] finished tweaking crates.io crate perftree-cli 0.1.0
[INFO] tweaked toml for crates.io crate perftree-cli 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate perftree-cli 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded perftree v0.3.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df9d0116e067a8f0f6a9e590eecbca3e5b690c7174f7c90838665146350008c
[INFO] running `Command { std: "docker" "start" "-a" "7df9d0116e067a8f0f6a9e590eecbca3e5b690c7174f7c90838665146350008c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df9d0116e067a8f0f6a9e590eecbca3e5b690c7174f7c90838665146350008c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df9d0116e067a8f0f6a9e590eecbca3e5b690c7174f7c90838665146350008c", kill_on_drop: false }`
[INFO] [stdout] 7df9d0116e067a8f0f6a9e590eecbca3e5b690c7174f7c90838665146350008c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5da4bf29a6af19d300e1e98b46f303783e23d1740fdcffd2175c2db54cd576e
[INFO] running `Command { std: "docker" "start" "-a" "f5da4bf29a6af19d300e1e98b46f303783e23d1740fdcffd2175c2db54cd576e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]     Checking perftree v0.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking perftree-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "f5da4bf29a6af19d300e1e98b46f303783e23d1740fdcffd2175c2db54cd576e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5da4bf29a6af19d300e1e98b46f303783e23d1740fdcffd2175c2db54cd576e", kill_on_drop: false }`
[INFO] [stdout] f5da4bf29a6af19d300e1e98b46f303783e23d1740fdcffd2175c2db54cd576e