[INFO] cloning repository https://github.com/0000marcell/rust-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0000marcell/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000marcell%2Frust-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000marcell%2Frust-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6370cfe3b752350673b773cf0cf2549e8fb6bc0
[INFO] checking 0000marcell/rust-sandbox against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000marcell%2Frust-sandbox" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  61% (576/941)
Updating files:  62% (584/941)
Updating files:  63% (593/941)
Updating files:  64% (603/941)
Updating files:  65% (612/941)
Updating files:  66% (622/941)
Updating files:  67% (631/941)
Updating files:  68% (640/941)
Updating files:  69% (650/941)
Updating files:  70% (659/941)
Updating files:  71% (669/941)
Updating files:  72% (678/941)
Updating files:  73% (687/941)
Updating files:  74% (697/941)
Updating files:  75% (706/941)
Updating files:  76% (716/941)
Updating files:  77% (725/941)
Updating files:  78% (734/941)
Updating files:  79% (744/941)
Updating files:  80% (753/941)
Updating files:  81% (763/941)
Updating files:  82% (772/941)
Updating files:  83% (782/941)
Updating files:  84% (791/941)
Updating files:  85% (800/941)
Updating files:  86% (810/941)
Updating files:  87% (819/941)
Updating files:  88% (829/941)
Updating files:  89% (838/941)
Updating files:  90% (847/941)
Updating files:  91% (857/941)
Updating files:  92% (866/941)
Updating files:  93% (876/941)
Updating files:  94% (885/941)
Updating files:  95% (894/941)
Updating files:  96% (904/941)
Updating files:  97% (913/941)
Updating files:  98% (923/941)
Updating files:  99% (932/941)
Updating files: 100% (941/941)
Updating files: 100% (941/941), done.
[INFO] validating manifest of git repo https://github.com/0000marcell/rust-sandbox 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/0000marcell/rust-sandbox
[INFO] finished tweaking git repo https://github.com/0000marcell/rust-sandbox
[INFO] tweaked toml for git repo https://github.com/0000marcell/rust-sandbox written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/0000marcell/rust-sandbox 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] c6a741c984ce144cc50e40459ab2f056a4b36f1bc4bb9b94ed2ded971786eb43
[INFO] running `Command { std: "docker" "start" "-a" "c6a741c984ce144cc50e40459ab2f056a4b36f1bc4bb9b94ed2ded971786eb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a741c984ce144cc50e40459ab2f056a4b36f1bc4bb9b94ed2ded971786eb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a741c984ce144cc50e40459ab2f056a4b36f1bc4bb9b94ed2ded971786eb43", kill_on_drop: false }`
[INFO] [stdout] c6a741c984ce144cc50e40459ab2f056a4b36f1bc4bb9b94ed2ded971786eb43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 464f8a02439f36bee82c1c635068a366ae120bb982c869a86310fd2f360c1865
[INFO] running `Command { std: "docker" "start" "-a" "464f8a02439f36bee82c1c635068a366ae120bb982c869a86310fd2f360c1865", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking rust-sandbox v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking rust-sandbox v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "464f8a02439f36bee82c1c635068a366ae120bb982c869a86310fd2f360c1865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464f8a02439f36bee82c1c635068a366ae120bb982c869a86310fd2f360c1865", kill_on_drop: false }`
[INFO] [stdout] 464f8a02439f36bee82c1c635068a366ae120bb982c869a86310fd2f360c1865