[INFO] fetching crate robinson_mmodules 0.1.3...
[INFO] testing robinson_mmodules-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate robinson_mmodules 0.1.3 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robinson_mmodules 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e590495afe54866c4a1c032ed9f13bb22f387b685b497dbb8c58fed9382764d
[INFO] running `Command { std: "docker" "start" "-a" "6e590495afe54866c4a1c032ed9f13bb22f387b685b497dbb8c58fed9382764d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e590495afe54866c4a1c032ed9f13bb22f387b685b497dbb8c58fed9382764d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e590495afe54866c4a1c032ed9f13bb22f387b685b497dbb8c58fed9382764d", kill_on_drop: false }`
[INFO] [stdout] 6e590495afe54866c4a1c032ed9f13bb22f387b685b497dbb8c58fed9382764d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5bfc4f4bb9f51bbfc5fab34cad7261e9c5f3b615ce69cedb4da8481c8279037
[INFO] running `Command { std: "docker" "start" "-a" "a5bfc4f4bb9f51bbfc5fab34cad7261e9c5f3b615ce69cedb4da8481c8279037", 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 1.03s
[INFO] running `Command { std: "docker" "inspect" "a5bfc4f4bb9f51bbfc5fab34cad7261e9c5f3b615ce69cedb4da8481c8279037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5bfc4f4bb9f51bbfc5fab34cad7261e9c5f3b615ce69cedb4da8481c8279037", kill_on_drop: false }`
[INFO] [stdout] a5bfc4f4bb9f51bbfc5fab34cad7261e9c5f3b615ce69cedb4da8481c8279037
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7e6ff4234b68270a0ef88e9449f3f24064c70bea40139d00b5315459fa94f66
[INFO] running `Command { std: "docker" "start" "-a" "e7e6ff4234b68270a0ef88e9449f3f24064c70bea40139d00b5315459fa94f66", 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 0.59s
[INFO] running `Command { std: "docker" "inspect" "e7e6ff4234b68270a0ef88e9449f3f24064c70bea40139d00b5315459fa94f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e6ff4234b68270a0ef88e9449f3f24064c70bea40139d00b5315459fa94f66", kill_on_drop: false }`
[INFO] [stdout] e7e6ff4234b68270a0ef88e9449f3f24064c70bea40139d00b5315459fa94f66
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e4ff88bcd25fe813872aaf075996d36a50e38201d9a0be40bef79319c2e2ade
[INFO] running `Command { std: "docker" "start" "-a" "1e4ff88bcd25fe813872aaf075996d36a50e38201d9a0be40bef79319c2e2ade", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/robinson_mmodules-511a740e7a30f7e3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test robinson::test_is_robinson_false ... ok
[INFO] [stdout] test robinson::test_is_robinson_true ... ok
[INFO] [stdout] test robinson::test_refine ... ok
[INFO] [stdout] test robinson::test_permut_matrice ... ok
[INFO] [stdout] test robinson::test_recursive_refine ... ok
[INFO] [stdout] test robinson::test_d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "1e4ff88bcd25fe813872aaf075996d36a50e38201d9a0be40bef79319c2e2ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4ff88bcd25fe813872aaf075996d36a50e38201d9a0be40bef79319c2e2ade", kill_on_drop: false }`
[INFO] [stdout] 1e4ff88bcd25fe813872aaf075996d36a50e38201d9a0be40bef79319c2e2ade