[INFO] cloning repository https://github.com/koshkin-kna/maxim_ip_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koshkin-kna/maxim_ip_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoshkin-kna%2Fmaxim_ip_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoshkin-kna%2Fmaxim_ip_learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73c9536022d4e65da29f43672355c9cd66b268a3
[INFO] checking koshkin-kna/maxim_ip_learn against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoshkin-kna%2Fmaxim_ip_learn" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/koshkin-kna/maxim_ip_learn 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/koshkin-kna/maxim_ip_learn
[INFO] finished tweaking git repo https://github.com/koshkin-kna/maxim_ip_learn
[INFO] tweaked toml for git repo https://github.com/koshkin-kna/maxim_ip_learn written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/koshkin-kna/maxim_ip_learn 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]  Downloading crates ...
[INFO] [stderr]   Downloaded new_debug_unreachable v1.0.1
[INFO] [stderr]   Downloaded ego-tree v0.5.0
[INFO] [stderr]   Downloaded cssparser-macros v0.3.4
[INFO] [stderr]   Downloaded lettre_email v0.8.2
[INFO] [stderr]   Downloaded html5ever v0.22.3
[INFO] [stderr]   Downloaded lettre v0.8.2
[INFO] [stderr]   Downloaded reqwest v0.9.3
[INFO] [stderr]   Downloaded openssl v0.10.14
[INFO] [stderr]   Downloaded string_cache_codegen v0.4.1
[INFO] [stderr]   Downloaded markup5ever v0.7.3
[INFO] [stderr]   Downloaded utf-8 v0.7.4
[INFO] [stderr]   Downloaded cssparser v0.23.10
[INFO] [stderr]   Downloaded selectors v0.19.0
[INFO] [stderr]   Downloaded scraper v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 8adc9a12a09359aae03f660e9fa1659c806700710d7ef41b89d9b8d1f9b78964
[INFO] running `Command { std: "docker" "start" "-a" "8adc9a12a09359aae03f660e9fa1659c806700710d7ef41b89d9b8d1f9b78964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8adc9a12a09359aae03f660e9fa1659c806700710d7ef41b89d9b8d1f9b78964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8adc9a12a09359aae03f660e9fa1659c806700710d7ef41b89d9b8d1f9b78964", kill_on_drop: false }`
[INFO] [stdout] 8adc9a12a09359aae03f660e9fa1659c806700710d7ef41b89d9b8d1f9b78964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 9220907e041fc1ea0bc079aff5b4699b29cf72d7d80ecd4da97cbff11b68a158
[INFO] running `Command { std: "docker" "start" "-a" "9220907e041fc1ea0bc079aff5b4699b29cf72d7d80ecd4da97cbff11b68a158", 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" "9220907e041fc1ea0bc079aff5b4699b29cf72d7d80ecd4da97cbff11b68a158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9220907e041fc1ea0bc079aff5b4699b29cf72d7d80ecd4da97cbff11b68a158", kill_on_drop: false }`
[INFO] [stdout] 9220907e041fc1ea0bc079aff5b4699b29cf72d7d80ecd4da97cbff11b68a158