[INFO] fetching crate extended-euclidean-algorithm 0.1.1...
[INFO] checking extended-euclidean-algorithm-0.1.1 against try#0e1f5e292c80a395d02835ac656d141e992caf89 for pr-145605
[INFO] extracting crate extended-euclidean-algorithm 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate extended-euclidean-algorithm 0.1.1
[INFO] finished tweaking crates.io crate extended-euclidean-algorithm 0.1.1
[INFO] tweaked toml for crates.io crate extended-euclidean-algorithm 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate extended-euclidean-algorithm 0.1.1 on toolchain 0e1f5e292c80a395d02835ac656d141e992caf89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate extended-euclidean-algorithm 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adc13b1c382f81f2bcaf9b6c0df385ddb97f3b250d8e68b81a4a33b0e53ad00b
[INFO] running `Command { std: "docker" "start" "-a" "adc13b1c382f81f2bcaf9b6c0df385ddb97f3b250d8e68b81a4a33b0e53ad00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc13b1c382f81f2bcaf9b6c0df385ddb97f3b250d8e68b81a4a33b0e53ad00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc13b1c382f81f2bcaf9b6c0df385ddb97f3b250d8e68b81a4a33b0e53ad00b", kill_on_drop: false }`
[INFO] [stdout] adc13b1c382f81f2bcaf9b6c0df385ddb97f3b250d8e68b81a4a33b0e53ad00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8659eb58f416149fe0b686a70c06baaa55fd88baaebaf9c3db3a08be010a608d
[INFO] running `Command { std: "docker" "start" "-a" "8659eb58f416149fe0b686a70c06baaa55fd88baaebaf9c3db3a08be010a608d", kill_on_drop: false }`
[INFO] [stderr]     Checking extended-euclidean-algorithm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `q` is never read
[INFO] [stdout]   --> src/lib.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut q =0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `q` is never read
[INFO] [stdout]   --> src/lib.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut q =0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaKtpvNv"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extended-euclidean-algorithm` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8659eb58f416149fe0b686a70c06baaa55fd88baaebaf9c3db3a08be010a608d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8659eb58f416149fe0b686a70c06baaa55fd88baaebaf9c3db3a08be010a608d", kill_on_drop: false }`
[INFO] [stdout] 8659eb58f416149fe0b686a70c06baaa55fd88baaebaf9c3db3a08be010a608d