[INFO] cloning repository https://github.com/lancenonce/mlp_4d_boom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lancenonce/mlp_4d_boom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fmlp_4d_boom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fmlp_4d_boom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a98248597bfc6f235dbf555506b4887c42a42c8a
[INFO] testing lancenonce/mlp_4d_boom against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fmlp_4d_boom" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lancenonce/mlp_4d_boom
[INFO] finished tweaking git repo https://github.com/lancenonce/mlp_4d_boom
[INFO] tweaked toml for git repo https://github.com/lancenonce/mlp_4d_boom written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lancenonce/mlp_4d_boom on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lancenonce/mlp_4d_boom 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f51c0b49b7d5094c3dcd2cc2bd89eb64d34a9e01ed46cbe7a764e77375a841
[INFO] running `Command { std: "docker" "start" "-a" "09f51c0b49b7d5094c3dcd2cc2bd89eb64d34a9e01ed46cbe7a764e77375a841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f51c0b49b7d5094c3dcd2cc2bd89eb64d34a9e01ed46cbe7a764e77375a841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f51c0b49b7d5094c3dcd2cc2bd89eb64d34a9e01ed46cbe7a764e77375a841", kill_on_drop: false }`
[INFO] [stdout] 09f51c0b49b7d5094c3dcd2cc2bd89eb64d34a9e01ed46cbe7a764e77375a841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e73aa764393c52aebc84198df82b12b9bb303e3a3b2c3fc35750338e8a2184d0
[INFO] running `Command { std: "docker" "start" "-a" "e73aa764393c52aebc84198df82b12b9bb303e3a3b2c3fc35750338e8a2184d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mlp_4d_boom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e73aa764393c52aebc84198df82b12b9bb303e3a3b2c3fc35750338e8a2184d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73aa764393c52aebc84198df82b12b9bb303e3a3b2c3fc35750338e8a2184d0", kill_on_drop: false }`
[INFO] [stdout] e73aa764393c52aebc84198df82b12b9bb303e3a3b2c3fc35750338e8a2184d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00fb9bb4c0aad3775d937683ce391db3b109906da1d48f809f62f6fbe52d04f6
[INFO] running `Command { std: "docker" "start" "-a" "00fb9bb4c0aad3775d937683ce391db3b109906da1d48f809f62f6fbe52d04f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mlp_4d_boom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "00fb9bb4c0aad3775d937683ce391db3b109906da1d48f809f62f6fbe52d04f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fb9bb4c0aad3775d937683ce391db3b109906da1d48f809f62f6fbe52d04f6", kill_on_drop: false }`
[INFO] [stdout] 00fb9bb4c0aad3775d937683ce391db3b109906da1d48f809f62f6fbe52d04f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61688eff99e91317506b1868aba88984dc141366977d2c1d2d1aa69975fc4bc6
[INFO] running `Command { std: "docker" "start" "-a" "61688eff99e91317506b1868aba88984dc141366977d2c1d2d1aa69975fc4bc6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mlp_4d_boom-36f65c7908aeba8b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61688eff99e91317506b1868aba88984dc141366977d2c1d2d1aa69975fc4bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61688eff99e91317506b1868aba88984dc141366977d2c1d2d1aa69975fc4bc6", kill_on_drop: false }`
[INFO] [stdout] 61688eff99e91317506b1868aba88984dc141366977d2c1d2d1aa69975fc4bc6