[INFO] cloning repository https://github.com/kukalajet/tiny_tensor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kukalajet/tiny_tensor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkukalajet%2Ftiny_tensor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkukalajet%2Ftiny_tensor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e7de7bd3beb383e2b830d3f532edf6d13abf4c7 [INFO] testing kukalajet/tiny_tensor against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkukalajet%2Ftiny_tensor" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kukalajet/tiny_tensor [INFO] finished tweaking git repo https://github.com/kukalajet/tiny_tensor [INFO] tweaked toml for git repo https://github.com/kukalajet/tiny_tensor written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kukalajet/tiny_tensor on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kukalajet/tiny_tensor already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" 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"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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e7af8abda24a160d78fd83ca107a81c850db1b1de19a14461dc7b9351b957ee [INFO] running `Command { std: "docker" "start" "-a" "8e7af8abda24a160d78fd83ca107a81c850db1b1de19a14461dc7b9351b957ee", kill_on_drop: false }` [INFO] [stderr] Compiling tiny_tensor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "8e7af8abda24a160d78fd83ca107a81c850db1b1de19a14461dc7b9351b957ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7af8abda24a160d78fd83ca107a81c850db1b1de19a14461dc7b9351b957ee", kill_on_drop: false }` [INFO] [stdout] 8e7af8abda24a160d78fd83ca107a81c850db1b1de19a14461dc7b9351b957ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36b3836e0b59dd95dab995f8aa88eb73297a818757aa76ce6c47dc696496989a [INFO] running `Command { std: "docker" "start" "-a" "36b3836e0b59dd95dab995f8aa88eb73297a818757aa76ce6c47dc696496989a", kill_on_drop: false }` [INFO] [stderr] Compiling tiny_tensor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "36b3836e0b59dd95dab995f8aa88eb73297a818757aa76ce6c47dc696496989a", kill_on_drop: false }` [INFO] running `Command { std: "docker" 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"ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1356c237935f15863a78cb5ab6ffcdb213fb616d08cf0f04d1ea5eefe804824d [INFO] running `Command { std: "docker" "start" "-a" "1356c237935f15863a78cb5ab6ffcdb213fb616d08cf0f04d1ea5eefe804824d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_tensor-b88dc990ef552381) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tensor::tests::test_new_tensor_success ... ok [INFO] [stdout] test creation::tests::test_zeros ... ok [INFO] [stdout] test tensor::tests::test_new_tensor_shape_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tiny_tensor [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/creation.rs - creation::tensor (line 19) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/creation.rs - creation::tensor (line 19) stdout ---- [INFO] [stdout] error[E0382]: borrow of moved value [INFO] [stdout] --> src/creation.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let v = tensor![1, 2, 3]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | value moved here [INFO] [stdout] | value borrowed here after move [INFO] [stdout] | move occurs because value has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tensor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] --> /opt/rustwide/workdir/src/creation.rs:87:41 [INFO] [stdout] | [INFO] [stdout] 87 | $crate::tensor::Tensor::new(data.clone(), vec![data.len()]).unwrap() [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of moved value [INFO] [stdout] --> src/creation.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let m = tensor![[1, 2], [3, 4]]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | value moved here [INFO] [stdout] | value borrowed here after move [INFO] [stdout] | move occurs because value has type `Vec<[i32; 2]>`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tensor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] --> /opt/rustwide/workdir/src/creation.rs:87:41 [INFO] [stdout] | [INFO] [stdout] 87 | $crate::tensor::Tensor::new(data.clone(), vec![data.len()]).unwrap() [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of moved value [INFO] [stdout] --> src/creation.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let t = tensor![[[1, 2], [3, 4]], [[5, 6], [7, 8]]]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | value moved here [INFO] [stdout] | value borrowed here after move [INFO] [stdout] | move occurs because value has type `Vec<[[i32; 2]; 2]>`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tensor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] --> /opt/rustwide/workdir/src/creation.rs:87:41 [INFO] [stdout] | [INFO] [stdout] 87 | $crate::tensor::Tensor::new(data.clone(), vec![data.len()]).unwrap() [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/creation.rs - creation::tensor (line 19) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.25s; merged doctests compilation took 0.14s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "1356c237935f15863a78cb5ab6ffcdb213fb616d08cf0f04d1ea5eefe804824d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1356c237935f15863a78cb5ab6ffcdb213fb616d08cf0f04d1ea5eefe804824d", kill_on_drop: false }` [INFO] [stdout] 1356c237935f15863a78cb5ab6ffcdb213fb616d08cf0f04d1ea5eefe804824d