[INFO] fetching crate robinson_mmodules 0.1.3...
[INFO] testing robinson_mmodules-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate robinson_mmodules 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] finished tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] tweaked toml for crates.io crate robinson_mmodules 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate robinson_mmodules 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding avl v0.7.2 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded avl v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 030e8df1390aa38a5701db0ffe4a454504b86b8a4df7eb7ecdfa88591e320d03
[INFO] running `Command { std: "docker" "start" "-a" "030e8df1390aa38a5701db0ffe4a454504b86b8a4df7eb7ecdfa88591e320d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "030e8df1390aa38a5701db0ffe4a454504b86b8a4df7eb7ecdfa88591e320d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030e8df1390aa38a5701db0ffe4a454504b86b8a4df7eb7ecdfa88591e320d03", kill_on_drop: false }`
[INFO] [stdout] 030e8df1390aa38a5701db0ffe4a454504b86b8a4df7eb7ecdfa88591e320d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2784b3c4eeeaa6a8d099fb641c2e1d21c4e7599195f247a8cac1d2dae8613ce
[INFO] running `Command { std: "docker" "start" "-a" "e2784b3c4eeeaa6a8d099fb641c2e1d21c4e7599195f247a8cac1d2dae8613ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling avl v0.7.2
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "e2784b3c4eeeaa6a8d099fb641c2e1d21c4e7599195f247a8cac1d2dae8613ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2784b3c4eeeaa6a8d099fb641c2e1d21c4e7599195f247a8cac1d2dae8613ce", kill_on_drop: false }`
[INFO] [stdout] e2784b3c4eeeaa6a8d099fb641c2e1d21c4e7599195f247a8cac1d2dae8613ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0991c6040e8b52ed1a545253b8a7e0345b0bf8966eb198432fb54fc424a3c5f8
[INFO] running `Command { std: "docker" "start" "-a" "0991c6040e8b52ed1a545253b8a7e0345b0bf8966eb198432fb54fc424a3c5f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "0991c6040e8b52ed1a545253b8a7e0345b0bf8966eb198432fb54fc424a3c5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0991c6040e8b52ed1a545253b8a7e0345b0bf8966eb198432fb54fc424a3c5f8", kill_on_drop: false }`
[INFO] [stdout] 0991c6040e8b52ed1a545253b8a7e0345b0bf8966eb198432fb54fc424a3c5f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 868f078ab92ae6e3ee598c8b69751c47a70f35895017048c524bef2c9bdf41b1
[INFO] running `Command { std: "docker" "start" "-a" "868f078ab92ae6e3ee598c8b69751c47a70f35895017048c524bef2c9bdf41b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/robinson_mmodules-e6ee96bda56eef92)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test robinson::test_is_robinson_true ... ok
[INFO] [stdout] test robinson::test_recursive_refine ... ok
[INFO] [stdout] test robinson::test_d ... ok
[INFO] [stdout] test robinson::test_permut_matrice ... ok
[INFO] [stdout] test robinson::test_is_robinson_false ... ok
[INFO] [stdout] test robinson::test_refine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robinson_mmodules
[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" "868f078ab92ae6e3ee598c8b69751c47a70f35895017048c524bef2c9bdf41b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868f078ab92ae6e3ee598c8b69751c47a70f35895017048c524bef2c9bdf41b1", kill_on_drop: false }`
[INFO] [stdout] 868f078ab92ae6e3ee598c8b69751c47a70f35895017048c524bef2c9bdf41b1