[INFO] fetching crate russell_tensor 0.1.3...
[INFO] testing russell_tensor-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate russell_tensor 0.1.3 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate russell_tensor 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5c46a89cfd980ecadc5d8f44b22a13db5c492088a9283e879d351a19a285ab8
[INFO] running `Command { std: "docker" "start" "-a" "a5c46a89cfd980ecadc5d8f44b22a13db5c492088a9283e879d351a19a285ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c46a89cfd980ecadc5d8f44b22a13db5c492088a9283e879d351a19a285ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c46a89cfd980ecadc5d8f44b22a13db5c492088a9283e879d351a19a285ab8", kill_on_drop: false }`
[INFO] [stdout] a5c46a89cfd980ecadc5d8f44b22a13db5c492088a9283e879d351a19a285ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36255b71410060df24731c79e27b9cbd936739558dfc8ab6a10ee0544d7dd284
[INFO] running `Command { std: "docker" "start" "-a" "36255b71410060df24731c79e27b9cbd936739558dfc8ab6a10ee0544d7dd284", 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 0.76s
[INFO] running `Command { std: "docker" "inspect" "36255b71410060df24731c79e27b9cbd936739558dfc8ab6a10ee0544d7dd284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36255b71410060df24731c79e27b9cbd936739558dfc8ab6a10ee0544d7dd284", kill_on_drop: false }`
[INFO] [stdout] 36255b71410060df24731c79e27b9cbd936739558dfc8ab6a10ee0544d7dd284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ed17c502ccdea7c782adf4367236b41262e7a6b1d1cebe1a4e1b2137d42aac
[INFO] running `Command { std: "docker" "start" "-a" "f1ed17c502ccdea7c782adf4367236b41262e7a6b1d1cebe1a4e1b2137d42aac", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_tensor v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f1ed17c502ccdea7c782adf4367236b41262e7a6b1d1cebe1a4e1b2137d42aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ed17c502ccdea7c782adf4367236b41262e7a6b1d1cebe1a4e1b2137d42aac", kill_on_drop: false }`
[INFO] [stdout] f1ed17c502ccdea7c782adf4367236b41262e7a6b1d1cebe1a4e1b2137d42aac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3be94444cb3a20d49835aab2ced27ac8ace3177562bc8c72ae3d768679e27c64
[INFO] running `Command { std: "docker" "start" "-a" "3be94444cb3a20d49835aab2ced27ac8ace3177562bc8c72ae3d768679e27c64", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 26 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/russell_tensor-75987f7a281a1c76)
[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_sym_with_unsymmetric_works ... ok
[INFO] [stdout] test operations::tests::t2_ddot_t2_both_symmetric_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_works ... ok
[INFO] [stdout] test tensor2::tests::new_symmetric_tensor2_works ... ok
[INFO] [stdout] test tensor2::tests::from_tensor_works ... ok
[INFO] [stdout] test tensor2::tests::from_symmetric_tensor_fails_on_invalid_data ... ok
[INFO] [stdout] test tensor2::tests::to_tensor_works ... ok
[INFO] [stdout] test tensor2::tests::new_tensor2_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_symmetric_4_works ... ok
[INFO] [stdout] test tensor4::tests::to_tensor_4_works ... ok
[INFO] [stderr]    Doc-tests russell_tensor
[INFO] [stdout] test tensor4::tests::from_tensor_sym_fails ... ok
[INFO] [stdout] test tensor2::tests::to_tensor_symmetric_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3be94444cb3a20d49835aab2ced27ac8ace3177562bc8c72ae3d768679e27c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be94444cb3a20d49835aab2ced27ac8ace3177562bc8c72ae3d768679e27c64", kill_on_drop: false }`
[INFO] [stdout] 3be94444cb3a20d49835aab2ced27ac8ace3177562bc8c72ae3d768679e27c64