[INFO] cloning repository https://github.com/White-Oak/repaletter-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/White-Oak/repaletter-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Frepaletter-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Frepaletter-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f0535740fc1f5956e3031ce00968f45a6b5bb31
[INFO] checking White-Oak/repaletter-rust against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Frepaletter-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/White-Oak/repaletter-rust on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/White-Oak/repaletter-rust
[INFO] finished tweaking git repo https://github.com/White-Oak/repaletter-rust
[INFO] tweaked toml for git repo https://github.com/White-Oak/repaletter-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/White-Oak/repaletter-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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 libc v0.2.1
[INFO] [stderr]   Downloaded gif v0.5.1
[INFO] [stderr]   Downloaded bitflags v0.3.2
[INFO] [stderr]   Downloaded png v0.3.1
[INFO] [stderr]   Downloaded gcc v0.3.19
[INFO] [stderr]   Downloaded enum_primitive v0.0.1
[INFO] [stderr]   Downloaded lzw v0.8.0
[INFO] [stderr]   Downloaded num v0.1.27
[INFO] [stderr]   Downloaded glob v0.2.10
[INFO] [stderr]   Downloaded image v0.4.1
[INFO] [stderr]   Downloaded flate2 v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dfad2c9785f5a650923a125cc59fb6f24eb5d04044a88c7e3f56e9b07891ded
[INFO] running `Command { std: "docker" "start" "-a" "4dfad2c9785f5a650923a125cc59fb6f24eb5d04044a88c7e3f56e9b07891ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dfad2c9785f5a650923a125cc59fb6f24eb5d04044a88c7e3f56e9b07891ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfad2c9785f5a650923a125cc59fb6f24eb5d04044a88c7e3f56e9b07891ded", kill_on_drop: false }`
[INFO] [stdout] 4dfad2c9785f5a650923a125cc59fb6f24eb5d04044a88c7e3f56e9b07891ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6aaed2f4e8d84e8f7c0f04990fd9618285955079850a55647cfadf0cbe27d94
[INFO] running `Command { std: "docker" "start" "-a" "b6aaed2f4e8d84e8f7c0f04990fd9618285955079850a55647cfadf0cbe27d94", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "b6aaed2f4e8d84e8f7c0f04990fd9618285955079850a55647cfadf0cbe27d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6aaed2f4e8d84e8f7c0f04990fd9618285955079850a55647cfadf0cbe27d94", kill_on_drop: false }`
[INFO] [stdout] b6aaed2f4e8d84e8f7c0f04990fd9618285955079850a55647cfadf0cbe27d94