[INFO] fetching crate numrs 0.2.0... [INFO] testing numrs-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate numrs 0.2.0 into /workspace/builds/worker-118/source [INFO] validating manifest of crates.io crate numrs 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate numrs 0.2.0 [INFO] finished tweaking crates.io crate numrs 0.2.0 [INFO] tweaked toml for crates.io crate numrs 0.2.0 written to /workspace/builds/worker-118/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3d0f2bc1b9e6ddad9715440e487fbf196a71b108b23100102b7d62d1d882a22 [INFO] running `Command { std: "docker" "start" "-a" "a3d0f2bc1b9e6ddad9715440e487fbf196a71b108b23100102b7d62d1d882a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3d0f2bc1b9e6ddad9715440e487fbf196a71b108b23100102b7d62d1d882a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d0f2bc1b9e6ddad9715440e487fbf196a71b108b23100102b7d62d1d882a22", kill_on_drop: false }` [INFO] [stdout] a3d0f2bc1b9e6ddad9715440e487fbf196a71b108b23100102b7d62d1d882a22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b81a3d4bce75053f7a340abee54bf0a2af275534369e62b7b62b225d286cb7f5 [INFO] running `Command { std: "docker" "start" "-a" "b81a3d4bce75053f7a340abee54bf0a2af275534369e62b7b62b225d286cb7f5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling numrs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/matrix.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 170 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] 170 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/matrix.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 182 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 182 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] 182 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.97s [INFO] running `Command { std: "docker" "inspect" "b81a3d4bce75053f7a340abee54bf0a2af275534369e62b7b62b225d286cb7f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b81a3d4bce75053f7a340abee54bf0a2af275534369e62b7b62b225d286cb7f5", kill_on_drop: false }` [INFO] [stdout] b81a3d4bce75053f7a340abee54bf0a2af275534369e62b7b62b225d286cb7f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8520ffe5aa35acdd72002eaa026d4c4c18063961dde7606745182477768f2d [INFO] running `Command { std: "docker" "start" "-a" "7a8520ffe5aa35acdd72002eaa026d4c4c18063961dde7606745182477768f2d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling numrs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/matrix.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 170 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] 170 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/matrix.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 182 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 182 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] 182 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/matrix.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 170 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] 170 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/matrix.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 182 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 182 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stdout] 182 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "7a8520ffe5aa35acdd72002eaa026d4c4c18063961dde7606745182477768f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8520ffe5aa35acdd72002eaa026d4c4c18063961dde7606745182477768f2d", kill_on_drop: false }` [INFO] [stdout] 7a8520ffe5aa35acdd72002eaa026d4c4c18063961dde7606745182477768f2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 585e4a6dc6de330093f9997c99e9ff52b4f6a6979794e19bb2a18edb11403391 [INFO] running `Command { std: "docker" "start" "-a" "585e4a6dc6de330093f9997c99e9ff52b4f6a6979794e19bb2a18edb11403391", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/matrix.rs:170:14 [INFO] [stderr] | [INFO] [stderr] 170 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 170 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stderr] 170 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/matrix.rs:182:14 [INFO] [stderr] | [INFO] [stderr] 182 | panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 182 - panic!(format!("Matrix index ({}, {}) out of bounds.", i, j)) [INFO] [stderr] 182 + panic!("Matrix index ({}, {}) out of bounds.", i, j) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `numrs` (lib) generated 2 warnings [INFO] [stderr] warning: `numrs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/numrs-9a6b45fd98818319) [INFO] [stdout] [INFO] [stderr] Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-4bfde78cf03b64d3) [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] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_basic_matrix ... ok [INFO] [stdout] test test_matrix_eq ... ok [INFO] [stdout] test test_matrix_add ... ok [INFO] [stdout] test test_matrix_clone ... ok [INFO] [stdout] test test_matrix_index ... ok [INFO] [stdout] test test_identity_matrix ... ok [INFO] [stdout] test test_matrix_multiply ... ok [INFO] [stdout] test test_matrix_reshape ... ok [INFO] [stdout] test test_matrix_trace ... ok [INFO] [stdout] test test_matrix_transpose ... ok [INFO] [stdout] test test_scalar_multiply ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-8ad0a96dcb1a2c15) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_basic_vector ... ok [INFO] [stdout] test test_scalar_multiply ... ok [INFO] [stdout] test test_vector_add ... ok [INFO] [stdout] test test_vector_clone ... ok [INFO] [stdout] test test_vector_eq ... ok [INFO] [stdout] test test_vector_multiply ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests numrs [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - vector (line 14) ... ok [INFO] [stdout] test src/lib.rs - matrix (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "585e4a6dc6de330093f9997c99e9ff52b4f6a6979794e19bb2a18edb11403391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585e4a6dc6de330093f9997c99e9ff52b4f6a6979794e19bb2a18edb11403391", kill_on_drop: false }` [INFO] [stdout] 585e4a6dc6de330093f9997c99e9ff52b4f6a6979794e19bb2a18edb11403391