[INFO] cloning repository https://github.com/willcrichton/411-rust-starter-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willcrichton/411-rust-starter-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillcrichton%2F411-rust-starter-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillcrichton%2F411-rust-starter-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3c47145797bc7ac154e95e36be88d7553c9878e
[INFO] checking willcrichton/411-rust-starter-code against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillcrichton%2F411-rust-starter-code" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/willcrichton/411-rust-starter-code 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/willcrichton/411-rust-starter-code
[INFO] finished tweaking git repo https://github.com/willcrichton/411-rust-starter-code
[INFO] tweaked toml for git repo https://github.com/willcrichton/411-rust-starter-code written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/willcrichton/411-rust-starter-code 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]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.6.5
[INFO] [stderr]   Downloaded syn v0.14.7
[INFO] [stderr]   Downloaded rustlex_codegen v0.4.0
[INFO] [stderr]   Downloaded rustlex v0.4.0
[INFO] [stderr]   Downloaded rustlex_fsa v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 24f6b02c63d0a24ee6561db909294366b8977accbf76094d716a166d7550586c
[INFO] running `Command { std: "docker" "start" "-a" "24f6b02c63d0a24ee6561db909294366b8977accbf76094d716a166d7550586c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24f6b02c63d0a24ee6561db909294366b8977accbf76094d716a166d7550586c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f6b02c63d0a24ee6561db909294366b8977accbf76094d716a166d7550586c", kill_on_drop: false }`
[INFO] [stdout] 24f6b02c63d0a24ee6561db909294366b8977accbf76094d716a166d7550586c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ebe8dbc709f33752317d94154d687c19ad558317f70fdb8bf92701d9b77a71b4
[INFO] running `Command { std: "docker" "start" "-a" "ebe8dbc709f33752317d94154d687c19ad558317f70fdb8bf92701d9b77a71b4", 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" "ebe8dbc709f33752317d94154d687c19ad558317f70fdb8bf92701d9b77a71b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe8dbc709f33752317d94154d687c19ad558317f70fdb8bf92701d9b77a71b4", kill_on_drop: false }`
[INFO] [stdout] ebe8dbc709f33752317d94154d687c19ad558317f70fdb8bf92701d9b77a71b4