[INFO] fetching crate russell_tensor 0.1.3...
[INFO] testing russell_tensor-0.1.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate russell_tensor 0.1.3 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate russell_tensor 0.1.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate russell_tensor 0.1.3
[INFO] finished tweaking crates.io crate russell_tensor 0.1.3
[INFO] tweaked toml for crates.io crate russell_tensor 0.1.3 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded russell_chk v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d36cbb41391bc3c474b0656ea1c83526e6f775c692636e18ab8a97c0ba03640
[INFO] running `Command { std: "docker" "start" "-a" "4d36cbb41391bc3c474b0656ea1c83526e6f775c692636e18ab8a97c0ba03640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d36cbb41391bc3c474b0656ea1c83526e6f775c692636e18ab8a97c0ba03640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d36cbb41391bc3c474b0656ea1c83526e6f775c692636e18ab8a97c0ba03640", kill_on_drop: false }`
[INFO] [stdout] 4d36cbb41391bc3c474b0656ea1c83526e6f775c692636e18ab8a97c0ba03640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b87ea19985f5720ded7d1f194dd5b4cdc5ae26218d5b11e67e11e706355a82e7
[INFO] running `Command { std: "docker" "start" "-a" "b87ea19985f5720ded7d1f194dd5b4cdc5ae26218d5b11e67e11e706355a82e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_chk v0.2.1
[INFO] [stderr]    Compiling russell_tensor v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "b87ea19985f5720ded7d1f194dd5b4cdc5ae26218d5b11e67e11e706355a82e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87ea19985f5720ded7d1f194dd5b4cdc5ae26218d5b11e67e11e706355a82e7", kill_on_drop: false }`
[INFO] [stdout] b87ea19985f5720ded7d1f194dd5b4cdc5ae26218d5b11e67e11e706355a82e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daea7bc4ab79c9ac8d40b061359140f22808a2ef40b5d2243e5d1b874490fcb7
[INFO] running `Command { std: "docker" "start" "-a" "daea7bc4ab79c9ac8d40b061359140f22808a2ef40b5d2243e5d1b874490fcb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_tensor v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "daea7bc4ab79c9ac8d40b061359140f22808a2ef40b5d2243e5d1b874490fcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daea7bc4ab79c9ac8d40b061359140f22808a2ef40b5d2243e5d1b874490fcb7", kill_on_drop: false }`
[INFO] [stdout] daea7bc4ab79c9ac8d40b061359140f22808a2ef40b5d2243e5d1b874490fcb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee32fbedb2eb46ad29c91ab94abe8db5b7f365edaf0a52c6c7fc27fd0594f969
[INFO] running `Command { std: "docker" "start" "-a" "ee32fbedb2eb46ad29c91ab94abe8db5b7f365edaf0a52c6c7fc27fd0594f969", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/russell_tensor-592034b46a0250c0)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stderr]    Doc-tests russell_tensor
[INFO] [stdout] test constants::tests::constants_are_correct ... ok
[INFO] [stdout] test constants::tests::i_to_ij_is_correct ... ok
[INFO] [stdout] test constants::tests::ij_to_i_is_correct ... ok
[INFO] [stdout] test constants::tests::ijkl_to_ij_is_correct ... ok
[INFO] [stdout] test operations::tests::t2_ddot_t2_both_symmetric_works ... ok
[INFO] [stdout] test operations::tests::t2_ddot_t2_sym_with_unsymmetric_works ... ok
[INFO] [stdout] test operations::tests::t2_ddot_t2_works ... ok
[INFO] [stdout] test operations::tests::t2_sdot_t2_both_symmetric_works ... ok
[INFO] [stdout] test operations::tests::t2_sdot_t2_works ... ok
[INFO] [stdout] test samples::tests::components_of_sample2_are_correct ... ok
[INFO] [stdout] test samples::tests::sample1_matches_std_matrix ... ok
[INFO] [stdout] test samples::tests::sample1_sym_matches_std_matrix ... ok
[INFO] [stdout] test tensor2::tests::display_trait_works ... ok
[INFO] [stdout] test tensor2::tests::from_symmetric_tensor_fails_on_invalid_data ... ok
[INFO] [stdout] test tensor2::tests::from_symmetric_tensor_works ... ok
[INFO] [stdout] test tensor2::tests::from_tensor_works ... ok
[INFO] [stdout] test tensor2::tests::new_symmetric_tensor2_works ... ok
[INFO] [stdout] test tensor2::tests::new_tensor2_works ... ok
[INFO] [stdout] test tensor2::tests::to_tensor_symmetric_works ... ok
[INFO] [stdout] test tensor4::tests::from_tensor_sym_fails ... ok
[INFO] [stdout] test tensor2::tests::to_tensor_works ... ok
[INFO] [stdout] test tensor4::tests::from_tensor_sym_works ... ok
[INFO] [stdout] test tensor4::tests::from_tensor_works ... ok
[INFO] [stdout] test tensor4::tests::new_tensor4_works ... ok
[INFO] [stdout] test tensor4::tests::to_tensor_4_works ... ok
[INFO] [stdout] test tensor4::tests::to_tensor_symmetric_4_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tensor2.rs - tensor2::Tensor2::fmt (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee32fbedb2eb46ad29c91ab94abe8db5b7f365edaf0a52c6c7fc27fd0594f969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee32fbedb2eb46ad29c91ab94abe8db5b7f365edaf0a52c6c7fc27fd0594f969", kill_on_drop: false }`
[INFO] [stdout] ee32fbedb2eb46ad29c91ab94abe8db5b7f365edaf0a52c6c7fc27fd0594f969