[INFO] fetching crate stretchrs 0.1.0... [INFO] testing stretchrs-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate stretchrs 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate stretchrs 0.1.0 [INFO] finished tweaking crates.io crate stretchrs 0.1.0 [INFO] tweaked toml for crates.io crate stretchrs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stretchrs 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stretchrs 0.1.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32279de906388e7a4cdc8c9e9c18fe061db72e0aea4bebc519682cde27f64d43 [INFO] running `Command { std: "docker" "start" "-a" "32279de906388e7a4cdc8c9e9c18fe061db72e0aea4bebc519682cde27f64d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32279de906388e7a4cdc8c9e9c18fe061db72e0aea4bebc519682cde27f64d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32279de906388e7a4cdc8c9e9c18fe061db72e0aea4bebc519682cde27f64d43", kill_on_drop: false }` [INFO] [stdout] 32279de906388e7a4cdc8c9e9c18fe061db72e0aea4bebc519682cde27f64d43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9d9cbdffa2ef3eac92010d5f56eb60a180d47bd9f3cc988dcaa84f7dfb59721 [INFO] running `Command { std: "docker" "start" "-a" "c9d9cbdffa2ef3eac92010d5f56eb60a180d47bd9f3cc988dcaa84f7dfb59721", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling fdeflate v0.3.6 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling png v0.17.14 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling ravif v0.11.11 [INFO] [stderr] Compiling image v0.25.5 [INFO] [stderr] Compiling stretchrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `from_nd_array_buffer` is never used [INFO] [stdout] --> src/extensions.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait NDArrayBuffer { [INFO] [stdout] | ------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn from_nd_array_buffer(buffer: Array3) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_nd_array_buffer` is never used [INFO] [stdout] --> src/extensions.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait NDArrayBuffer { [INFO] [stdout] | ------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn from_nd_array_buffer(buffer: Array3) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.46s [INFO] running `Command { std: "docker" "inspect" "c9d9cbdffa2ef3eac92010d5f56eb60a180d47bd9f3cc988dcaa84f7dfb59721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d9cbdffa2ef3eac92010d5f56eb60a180d47bd9f3cc988dcaa84f7dfb59721", kill_on_drop: false }` [INFO] [stdout] c9d9cbdffa2ef3eac92010d5f56eb60a180d47bd9f3cc988dcaa84f7dfb59721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8629518c44e021d99be6bc690dacb1c3116205f066cbdea9409404424fbe5226 [INFO] running `Command { std: "docker" "start" "-a" "8629518c44e021d99be6bc690dacb1c3116205f066cbdea9409404424fbe5226", kill_on_drop: false }` [INFO] [stdout] warning: associated function `from_nd_array_buffer` is never used [INFO] [stdout] --> src/extensions.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait NDArrayBuffer { [INFO] [stdout] | ------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn from_nd_array_buffer(buffer: Array3) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stretchrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `from_nd_array_buffer` is never used [INFO] [stdout] --> src/extensions.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait NDArrayBuffer { [INFO] [stdout] | ------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn from_nd_array_buffer(buffer: Array3) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_nd_array_buffer` is never used [INFO] [stdout] --> src/extensions.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait NDArrayBuffer { [INFO] [stdout] | ------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn from_nd_array_buffer(buffer: Array3) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "8629518c44e021d99be6bc690dacb1c3116205f066cbdea9409404424fbe5226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8629518c44e021d99be6bc690dacb1c3116205f066cbdea9409404424fbe5226", kill_on_drop: false }` [INFO] [stdout] 8629518c44e021d99be6bc690dacb1c3116205f066cbdea9409404424fbe5226 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b04d83e34249a3d9461151bb0c63fdf73a6ef4aae67ac9049ed7e0eea3cd0cd [INFO] running `Command { std: "docker" "start" "-a" "6b04d83e34249a3d9461151bb0c63fdf73a6ef4aae67ac9049ed7e0eea3cd0cd", kill_on_drop: false }` [INFO] [stderr] warning: associated function `from_nd_array_buffer` is never used [INFO] [stderr] --> src/extensions.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub trait NDArrayBuffer { [INFO] [stderr] | ------------- associated function in this trait [INFO] [stderr] ... [INFO] [stderr] 12 | fn from_nd_array_buffer(buffer: Array3) -> Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `stretchrs` (lib) generated 1 warning [INFO] [stderr] warning: `stretchrs` (bin "stretchrs" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `stretchrs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stretchrs-b64065e3843a5e74) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/stretchrs-b2d4e4cf65eb4c00) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests stretchrs [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 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" "6b04d83e34249a3d9461151bb0c63fdf73a6ef4aae67ac9049ed7e0eea3cd0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b04d83e34249a3d9461151bb0c63fdf73a6ef4aae67ac9049ed7e0eea3cd0cd", kill_on_drop: false }` [INFO] [stdout] 6b04d83e34249a3d9461151bb0c63fdf73a6ef4aae67ac9049ed7e0eea3cd0cd