[INFO] cloning repository https://github.com/BCarnaval/hubbard-model-ed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BCarnaval/hubbard-model-ed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBCarnaval%2Fhubbard-model-ed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBCarnaval%2Fhubbard-model-ed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb9472c45a70b736d5a8f373727998016e8eb2dd
[INFO] checking BCarnaval/hubbard-model-ed/eb9472c45a70b736d5a8f373727998016e8eb2dd against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBCarnaval%2Fhubbard-model-ed" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BCarnaval/hubbard-model-ed on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BCarnaval/hubbard-model-ed
[INFO] finished tweaking git repo https://github.com/BCarnaval/hubbard-model-ed
[INFO] tweaked toml for git repo https://github.com/BCarnaval/hubbard-model-ed written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BCarnaval/hubbard-model-ed 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 088c8fab9364fe1b68c0c7f88600bc8ec162191ca8fb2d0096290d7bc5d2cf3a
[INFO] running `Command { std: "docker" "start" "-a" "088c8fab9364fe1b68c0c7f88600bc8ec162191ca8fb2d0096290d7bc5d2cf3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "088c8fab9364fe1b68c0c7f88600bc8ec162191ca8fb2d0096290d7bc5d2cf3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088c8fab9364fe1b68c0c7f88600bc8ec162191ca8fb2d0096290d7bc5d2cf3a", kill_on_drop: false }`
[INFO] [stdout] 088c8fab9364fe1b68c0c7f88600bc8ec162191ca8fb2d0096290d7bc5d2cf3a
[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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adc63b3f1f73554814d7d2b86d019a25431a054761910c761827b2f34eef607b
[INFO] running `Command { std: "docker" "start" "-a" "adc63b3f1f73554814d7d2b86d019a25431a054761910c761827b2f34eef607b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling hubbies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking lapack-sys v0.14.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking lapack v0.19.0
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "adc63b3f1f73554814d7d2b86d019a25431a054761910c761827b2f34eef607b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc63b3f1f73554814d7d2b86d019a25431a054761910c761827b2f34eef607b", kill_on_drop: false }`
[INFO] [stdout] adc63b3f1f73554814d7d2b86d019a25431a054761910c761827b2f34eef607b