[INFO] fetching crate sesdiff 0.3.0...
[INFO] checking sesdiff-0.3.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate sesdiff 0.3.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate sesdiff 0.3.0 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 crates.io crate sesdiff 0.3.0
[INFO] finished tweaking crates.io crate sesdiff 0.3.0
[INFO] tweaked toml for crates.io crate sesdiff 0.3.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate sesdiff 0.3.0 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 dissimilar v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 79a392bff25218ac7c5b91cd302c6a8e3cfe946c1062ea0d8a816d0861bd0e51
[INFO] running `Command { std: "docker" "start" "-a" "79a392bff25218ac7c5b91cd302c6a8e3cfe946c1062ea0d8a816d0861bd0e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a392bff25218ac7c5b91cd302c6a8e3cfe946c1062ea0d8a816d0861bd0e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a392bff25218ac7c5b91cd302c6a8e3cfe946c1062ea0d8a816d0861bd0e51", kill_on_drop: false }`
[INFO] [stdout] 79a392bff25218ac7c5b91cd302c6a8e3cfe946c1062ea0d8a816d0861bd0e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 24c0815e140751b8cd7d8b51dafe5804e5266401bbd06ec2d205dc11b171c5d9
[INFO] running `Command { std: "docker" "start" "-a" "24c0815e140751b8cd7d8b51dafe5804e5266401bbd06ec2d205dc11b171c5d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking sesdiff v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "24c0815e140751b8cd7d8b51dafe5804e5266401bbd06ec2d205dc11b171c5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c0815e140751b8cd7d8b51dafe5804e5266401bbd06ec2d205dc11b171c5d9", kill_on_drop: false }`
[INFO] [stdout] 24c0815e140751b8cd7d8b51dafe5804e5266401bbd06ec2d205dc11b171c5d9