[INFO] fetching crate number-connect-matrix 0.1.0...
[INFO] checking number-connect-matrix-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate number-connect-matrix 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate number-connect-matrix 0.1.0
[INFO] finished tweaking crates.io crate number-connect-matrix 0.1.0
[INFO] tweaked toml for crates.io crate number-connect-matrix 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate number-connect-matrix 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate number-connect-matrix 0.1.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e62d8a491576831e1bbf38ee4089b32715e6f0e692bcf5ff1f4470aed9e1fe6
[INFO] running `Command { std: "docker" "start" "-a" "9e62d8a491576831e1bbf38ee4089b32715e6f0e692bcf5ff1f4470aed9e1fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e62d8a491576831e1bbf38ee4089b32715e6f0e692bcf5ff1f4470aed9e1fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e62d8a491576831e1bbf38ee4089b32715e6f0e692bcf5ff1f4470aed9e1fe6", kill_on_drop: false }`
[INFO] [stdout] 9e62d8a491576831e1bbf38ee4089b32715e6f0e692bcf5ff1f4470aed9e1fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7dd743ca966e66255fc0112a75f95ddd70683b67168a48b103400205c64d3bd
[INFO] running `Command { std: "docker" "start" "-a" "a7dd743ca966e66255fc0112a75f95ddd70683b67168a48b103400205c64d3bd", kill_on_drop: false }`
[INFO] [stderr]     Checking number-connect-matrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a7dd743ca966e66255fc0112a75f95ddd70683b67168a48b103400205c64d3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7dd743ca966e66255fc0112a75f95ddd70683b67168a48b103400205c64d3bd", kill_on_drop: false }`
[INFO] [stdout] a7dd743ca966e66255fc0112a75f95ddd70683b67168a48b103400205c64d3bd