[INFO] fetching crate ralgebra 0.2.0...
[INFO] testing ralgebra-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ralgebra 0.2.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate ralgebra 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ralgebra 0.2.0
[INFO] finished tweaking crates.io crate ralgebra 0.2.0
[INFO] tweaked toml for crates.io crate ralgebra 0.2.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate crates.io crate ralgebra 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d0b75c4b3119f4bb85f9d3be1ee326ec7d61b9977ae2e1921bc6832ee9be8ae
[INFO] running `Command { std: "docker" "start" "-a" "6d0b75c4b3119f4bb85f9d3be1ee326ec7d61b9977ae2e1921bc6832ee9be8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d0b75c4b3119f4bb85f9d3be1ee326ec7d61b9977ae2e1921bc6832ee9be8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0b75c4b3119f4bb85f9d3be1ee326ec7d61b9977ae2e1921bc6832ee9be8ae", kill_on_drop: false }`
[INFO] [stdout] 6d0b75c4b3119f4bb85f9d3be1ee326ec7d61b9977ae2e1921bc6832ee9be8ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 478a0ab7becd6c2609cad247c8ddf43fbf05ebbe31fa433ac7779ed5f1205283
[INFO] running `Command { std: "docker" "start" "-a" "478a0ab7becd6c2609cad247c8ddf43fbf05ebbe31fa433ac7779ed5f1205283", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ralgebra v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "478a0ab7becd6c2609cad247c8ddf43fbf05ebbe31fa433ac7779ed5f1205283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478a0ab7becd6c2609cad247c8ddf43fbf05ebbe31fa433ac7779ed5f1205283", kill_on_drop: false }`
[INFO] [stdout] 478a0ab7becd6c2609cad247c8ddf43fbf05ebbe31fa433ac7779ed5f1205283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96d47b10ae6b0c03bc5061fb6e0411a18a701c2afdd53be2c917de851f041219
[INFO] running `Command { std: "docker" "start" "-a" "96d47b10ae6b0c03bc5061fb6e0411a18a701c2afdd53be2c917de851f041219", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ralgebra v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "96d47b10ae6b0c03bc5061fb6e0411a18a701c2afdd53be2c917de851f041219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d47b10ae6b0c03bc5061fb6e0411a18a701c2afdd53be2c917de851f041219", kill_on_drop: false }`
[INFO] [stdout] 96d47b10ae6b0c03bc5061fb6e0411a18a701c2afdd53be2c917de851f041219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a100fa20880b5f47463cb9a983e29d7b4e100633b9524656e9429cdefcaa8eb
[INFO] running `Command { std: "docker" "start" "-a" "4a100fa20880b5f47463cb9a983e29d7b4e100633b9524656e9429cdefcaa8eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ralgebra-9f1bb41d995b1b53)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_div ... ok
[INFO] [stdout] test tests::test_mul ... ok
[INFO] [stdout] test tests::test_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ralgebra
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - div (line 50) ... ok
[INFO] [stdout] test src/lib.rs - mul (line 38) ... ok
[INFO] [stdout] test src/lib.rs - sub (line 25) ... ok
[INFO] [stdout] test src/lib.rs - add (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a100fa20880b5f47463cb9a983e29d7b4e100633b9524656e9429cdefcaa8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a100fa20880b5f47463cb9a983e29d7b4e100633b9524656e9429cdefcaa8eb", kill_on_drop: false }`
[INFO] [stdout] 4a100fa20880b5f47463cb9a983e29d7b4e100633b9524656e9429cdefcaa8eb