[INFO] fetching crate core-utils 0.1.2...
[INFO] checking core-utils-0.1.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate core-utils 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate core-utils 0.1.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate core-utils 0.1.2
[INFO] finished tweaking crates.io crate core-utils 0.1.2
[INFO] tweaked toml for crates.io crate core-utils 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages
[INFO] [stderr]       Adding ansi_term v0.6.3 (latest: v0.12.1)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding num_cpus v0.2.13 (latest: v1.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_cpus v0.2.13
[INFO] [stderr]   Downloaded ansi_term v0.6.3
[INFO] [stderr]   Downloaded pgetopts v0.1.2
[INFO] [stderr]   Downloaded rpf v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 554bc3a7a3d5dedc024bc51e2696c1cefe98384d06b1534fd4cd37484e5e0cdb
[INFO] running `Command { std: "docker" "start" "-a" "554bc3a7a3d5dedc024bc51e2696c1cefe98384d06b1534fd4cd37484e5e0cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "554bc3a7a3d5dedc024bc51e2696c1cefe98384d06b1534fd4cd37484e5e0cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554bc3a7a3d5dedc024bc51e2696c1cefe98384d06b1534fd4cd37484e5e0cdb", kill_on_drop: false }`
[INFO] [stdout] 554bc3a7a3d5dedc024bc51e2696c1cefe98384d06b1534fd4cd37484e5e0cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71f56584a7cc73936bc80dfde9e099e3457cf8776dd53e30b653657ef287459b
[INFO] running `Command { std: "docker" "start" "-a" "71f56584a7cc73936bc80dfde9e099e3457cf8776dd53e30b653657ef287459b", kill_on_drop: false }`
[INFO] [stderr]     Checking ansi_term v0.6.3
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking rpf v0.1.6
[INFO] [stderr]     Checking pgetopts v0.1.2
[INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pgetopts-0.1.2/src/lib.rs:976:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stdout]     |                       ---------------------------------------- `state` is borrowed here
[INFO] [stdout] ...
[INFO] [stdout] 927 |         state = match (state, whitespace, limit) {
[INFO] [stdout]     |         ----- borrow occurs due to use of `state` in closure
[INFO] [stdout] ...
[INFO] [stdout] 976 |     while cont && match state { B | C => true, A => false } {
[INFO] [stdout]     |                         ^^^^^ use of borrowed `state`
[INFO] [stdout] 977 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stdout]     |         ------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0503`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pgetopts` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "71f56584a7cc73936bc80dfde9e099e3457cf8776dd53e30b653657ef287459b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f56584a7cc73936bc80dfde9e099e3457cf8776dd53e30b653657ef287459b", kill_on_drop: false }`
[INFO] [stdout] 71f56584a7cc73936bc80dfde9e099e3457cf8776dd53e30b653657ef287459b