[INFO] fetching crate dweet 0.1.0...
[INFO] checking dweet-0.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate dweet 0.1.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate dweet 0.1.0 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 crates.io crate dweet 0.1.0
[INFO] finished tweaking crates.io crate dweet 0.1.0
[INFO] tweaked toml for crates.io crate dweet 0.1.0 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 uuid v0.1.18
[INFO] [stderr]   Downloaded openssl-sys v0.6.7
[INFO] [stderr]   Downloaded cookie v0.1.21
[INFO] [stderr]   Downloaded bitflags v0.3.3
[INFO] [stderr]   Downloaded language-tags v0.0.7
[INFO] [stderr]   Downloaded serde v0.6.15
[INFO] [stderr]   Downloaded url v0.2.38
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded openssl v0.6.7
[INFO] [stderr]   Downloaded mime v0.1.3
[INFO] [stderr]   Downloaded hyper v0.6.16
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] fe233785ac34b205110597af45440e21eff0d824e1c9dc75586ecb073c977402
[INFO] running `Command { std: "docker" "start" "-a" "fe233785ac34b205110597af45440e21eff0d824e1c9dc75586ecb073c977402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe233785ac34b205110597af45440e21eff0d824e1c9dc75586ecb073c977402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe233785ac34b205110597af45440e21eff0d824e1c9dc75586ecb073c977402", kill_on_drop: false }`
[INFO] [stdout] fe233785ac34b205110597af45440e21eff0d824e1c9dc75586ecb073c977402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] a1a34577af89300e854bdb356271c75ee37173793d40866a4c5920da67510613
[INFO] running `Command { std: "docker" "start" "-a" "a1a34577af89300e854bdb356271c75ee37173793d40866a4c5920da67510613", 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" "a1a34577af89300e854bdb356271c75ee37173793d40866a4c5920da67510613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a34577af89300e854bdb356271c75ee37173793d40866a4c5920da67510613", kill_on_drop: false }`
[INFO] [stdout] a1a34577af89300e854bdb356271c75ee37173793d40866a4c5920da67510613