[INFO] cloning repository https://github.com/okaponta/ant-book-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/okaponta/ant-book-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokaponta%2Fant-book-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokaponta%2Fant-book-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c869e1be89b12a474001fbb9ca5874c486b36831
[INFO] checking okaponta/ant-book-rust against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokaponta%2Fant-book-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/okaponta/ant-book-rust
[INFO] finished tweaking git repo https://github.com/okaponta/ant-book-rust
[INFO] tweaked toml for git repo https://github.com/okaponta/ant-book-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/okaponta/ant-book-rust on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/okaponta/ant-book-rust 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d152774a679c5f560d27b4fef56c0b7afbd4bc9ae16a37c3c15d9df11d5ae06
[INFO] running `Command { std: "docker" "start" "-a" "2d152774a679c5f560d27b4fef56c0b7afbd4bc9ae16a37c3c15d9df11d5ae06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d152774a679c5f560d27b4fef56c0b7afbd4bc9ae16a37c3c15d9df11d5ae06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d152774a679c5f560d27b4fef56c0b7afbd4bc9ae16a37c3c15d9df11d5ae06", kill_on_drop: false }`
[INFO] [stdout] 2d152774a679c5f560d27b4fef56c0b7afbd4bc9ae16a37c3c15d9df11d5ae06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eea7d10b9936d3a8c24af89cc824129bf6bead6ba5361ee43c454f51789135d
[INFO] running `Command { std: "docker" "start" "-a" "6eea7d10b9936d3a8c24af89cc824129bf6bead6ba5361ee43c454f51789135d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking bytemuck v1.12.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking fixedbitset v0.4.1
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking wide v0.7.4
[INFO] [stderr]     Checking petgraph v0.6.0
[INFO] [stderr]     Checking simba v0.7.2
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]     Checking proconio v0.4.3
[INFO] [stderr]     Checking nalgebra v0.31.1
[INFO] [stderr]     Checking ant-book-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.90s
[INFO] running `Command { std: "docker" "inspect" "6eea7d10b9936d3a8c24af89cc824129bf6bead6ba5361ee43c454f51789135d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eea7d10b9936d3a8c24af89cc824129bf6bead6ba5361ee43c454f51789135d", kill_on_drop: false }`
[INFO] [stdout] 6eea7d10b9936d3a8c24af89cc824129bf6bead6ba5361ee43c454f51789135d