[INFO] fetching crate rexl_matrix 0.0.2...
[INFO] testing rexl_matrix-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rexl_matrix 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rexl_matrix 0.0.2
[INFO] finished tweaking crates.io crate rexl_matrix 0.0.2
[INFO] tweaked toml for crates.io crate rexl_matrix 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rexl_matrix 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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 rexl v0.0.2 (available: v0.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rexl v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d0c391380a9a6afe8c48eb9dfba431b7aafb1020b9ebbabe9eb33dd2dce4262
[INFO] running `Command { std: "docker" "start" "-a" "2d0c391380a9a6afe8c48eb9dfba431b7aafb1020b9ebbabe9eb33dd2dce4262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d0c391380a9a6afe8c48eb9dfba431b7aafb1020b9ebbabe9eb33dd2dce4262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0c391380a9a6afe8c48eb9dfba431b7aafb1020b9ebbabe9eb33dd2dce4262", kill_on_drop: false }`
[INFO] [stdout] 2d0c391380a9a6afe8c48eb9dfba431b7aafb1020b9ebbabe9eb33dd2dce4262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc484fda365328679886f6714af93301da8fd28632c9b1bd43d0f039e1c4cf1
[INFO] running `Command { std: "docker" "start" "-a" "0fc484fda365328679886f6714af93301da8fd28632c9b1bd43d0f039e1c4cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexl v0.0.2
[INFO] [stderr]    Compiling rexl_matrix v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0fc484fda365328679886f6714af93301da8fd28632c9b1bd43d0f039e1c4cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc484fda365328679886f6714af93301da8fd28632c9b1bd43d0f039e1c4cf1", kill_on_drop: false }`
[INFO] [stdout] 0fc484fda365328679886f6714af93301da8fd28632c9b1bd43d0f039e1c4cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e129b9fd2b5b8d50c8d2d3abfecce0f7f1677fbf9928cf14e81161a9b98fdcac
[INFO] running `Command { std: "docker" "start" "-a" "e129b9fd2b5b8d50c8d2d3abfecce0f7f1677fbf9928cf14e81161a9b98fdcac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexl_matrix v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e129b9fd2b5b8d50c8d2d3abfecce0f7f1677fbf9928cf14e81161a9b98fdcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e129b9fd2b5b8d50c8d2d3abfecce0f7f1677fbf9928cf14e81161a9b98fdcac", kill_on_drop: false }`
[INFO] [stdout] e129b9fd2b5b8d50c8d2d3abfecce0f7f1677fbf9928cf14e81161a9b98fdcac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c60d93070a5b74e61df17b7d44f8ba4098fae8dcdc0799fc7ebb536b30bee9fd
[INFO] running `Command { std: "docker" "start" "-a" "c60d93070a5b74e61df17b7d44f8ba4098fae8dcdc0799fc7ebb536b30bee9fd", 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/rexl_matrix-ed30bdb193979a6e)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-e336ed35deb0a463)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test vec::pascal_det_test::test_pascal_det_speed ... ignored
[INFO] [stdout] test vec::pascal_det_test::test_pascal_det_speed_one ... ignored
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test vec::pascal_det_test::test_pascal6_det ... ok
[INFO] [stdout] test vec::pascal_det_test::test_pascal_det ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rexl_matrix
[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" "c60d93070a5b74e61df17b7d44f8ba4098fae8dcdc0799fc7ebb536b30bee9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60d93070a5b74e61df17b7d44f8ba4098fae8dcdc0799fc7ebb536b30bee9fd", kill_on_drop: false }`
[INFO] [stdout] c60d93070a5b74e61df17b7d44f8ba4098fae8dcdc0799fc7ebb536b30bee9fd