[INFO] fetching crate rmat 0.1.1...
[INFO] testing rmat-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rmat 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rmat 0.1.1
[INFO] finished tweaking crates.io crate rmat 0.1.1
[INFO] tweaked toml for crates.io crate rmat 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmat 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e3490fa480b5d3dd02b47d4cd73a9284038b0be1af2dc469702d21eebef23ab
[INFO] running `Command { std: "docker" "start" "-a" "8e3490fa480b5d3dd02b47d4cd73a9284038b0be1af2dc469702d21eebef23ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e3490fa480b5d3dd02b47d4cd73a9284038b0be1af2dc469702d21eebef23ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3490fa480b5d3dd02b47d4cd73a9284038b0be1af2dc469702d21eebef23ab", kill_on_drop: false }`
[INFO] [stdout] 8e3490fa480b5d3dd02b47d4cd73a9284038b0be1af2dc469702d21eebef23ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eabdfe7959d9e61040c5fbc5e1ccf0549b1f560e36981dc0fe2fe432a0f48c9
[INFO] running `Command { std: "docker" "start" "-a" "8eabdfe7959d9e61040c5fbc5e1ccf0549b1f560e36981dc0fe2fe432a0f48c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "8eabdfe7959d9e61040c5fbc5e1ccf0549b1f560e36981dc0fe2fe432a0f48c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eabdfe7959d9e61040c5fbc5e1ccf0549b1f560e36981dc0fe2fe432a0f48c9", kill_on_drop: false }`
[INFO] [stdout] 8eabdfe7959d9e61040c5fbc5e1ccf0549b1f560e36981dc0fe2fe432a0f48c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d39e8bf740b879e901da31e493c2778f418d847508606d4922a0e01ef324fff
[INFO] running `Command { std: "docker" "start" "-a" "8d39e8bf740b879e901da31e493c2778f418d847508606d4922a0e01ef324fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8d39e8bf740b879e901da31e493c2778f418d847508606d4922a0e01ef324fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d39e8bf740b879e901da31e493c2778f418d847508606d4922a0e01ef324fff", kill_on_drop: false }`
[INFO] [stdout] 8d39e8bf740b879e901da31e493c2778f418d847508606d4922a0e01ef324fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e92ed853ade2b9e078553c09fdc65fb8ec5a3fe64df962e700a6c297fedcfde
[INFO] running `Command { std: "docker" "start" "-a" "8e92ed853ade2b9e078553c09fdc65fb8ec5a3fe64df962e700a6c297fedcfde", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmat-0f0c8881d05b5255)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_equal ... ok
[INFO] [stdout] Matrix (3,2)
[INFO] [stdout] [0.7276075899297119, 0.947740237667805]
[INFO] [stdout] [2.147605828589713, 2.3725581534105395]
[INFO] [stdout] [1.331190234769409, 1.2848980005560158]
[INFO] [stdout] test test::test_identity_matrix ... ok
[INFO] [stdout] test test::test_clone ... ok
[INFO] [stdout] test test::test_dot_product ... ok
[INFO] [stderr]    Doc-tests rmat
[INFO] [stdout] test test::test_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/macros.rs - macros::matrix (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e92ed853ade2b9e078553c09fdc65fb8ec5a3fe64df962e700a6c297fedcfde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e92ed853ade2b9e078553c09fdc65fb8ec5a3fe64df962e700a6c297fedcfde", kill_on_drop: false }`
[INFO] [stdout] 8e92ed853ade2b9e078553c09fdc65fb8ec5a3fe64df962e700a6c297fedcfde