[INFO] fetching crate ups 0.2.1... [INFO] testing ups-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate ups 0.2.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ups 0.2.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ups 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ups 0.2.1 [INFO] tweaked toml for crates.io crate ups 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a361437c7e61603544fe563d4ab74ec5aad6b54fd018c3dff1fbd192e46c0afb [INFO] running `Command { std: "docker" "start" "-a" "a361437c7e61603544fe563d4ab74ec5aad6b54fd018c3dff1fbd192e46c0afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a361437c7e61603544fe563d4ab74ec5aad6b54fd018c3dff1fbd192e46c0afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a361437c7e61603544fe563d4ab74ec5aad6b54fd018c3dff1fbd192e46c0afb", kill_on_drop: false }` [INFO] [stdout] a361437c7e61603544fe563d4ab74ec5aad6b54fd018c3dff1fbd192e46c0afb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e77835b22e8d3e3f72886daf458df67fbd327dec00ba38f0377a36f5503a360 [INFO] running `Command { std: "docker" "start" "-a" "9e77835b22e8d3e3f72886daf458df67fbd327dec00ba38f0377a36f5503a360", kill_on_drop: false }` [INFO] [stderr] Compiling ups v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `CreateError::*` [INFO] [stdout] --> src/ups_patch.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | CreateError::*, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `create_error` [INFO] [stdout] --> src/ups_error.rs:65:30 [INFO] [stdout] | [INFO] [stdout] 65 | UpsError::Create(create_error) => {"Unknown Error during patch creation"} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "9e77835b22e8d3e3f72886daf458df67fbd327dec00ba38f0377a36f5503a360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e77835b22e8d3e3f72886daf458df67fbd327dec00ba38f0377a36f5503a360", kill_on_drop: false }` [INFO] [stdout] 9e77835b22e8d3e3f72886daf458df67fbd327dec00ba38f0377a36f5503a360 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d99c26474ae5c988378fc91557d162e68aeab9f25323ff3394d479d76346c2d2 [INFO] running `Command { std: "docker" "start" "-a" "d99c26474ae5c988378fc91557d162e68aeab9f25323ff3394d479d76346c2d2", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `CreateError::*` [INFO] [stdout] --> src/ups_patch.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | CreateError::*, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ups v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `create_error` [INFO] [stdout] --> src/ups_error.rs:65:30 [INFO] [stdout] | [INFO] [stdout] 65 | UpsError::Create(create_error) => {"Unknown Error during patch creation"} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CreateError::*` [INFO] [stdout] --> src/ups_patch.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | CreateError::*, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/common.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | patch_file.read_to_end(&mut content); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CreateError::*` [INFO] [stdout] --> tests/errors.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | CreateError::*, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/common.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | patch_file.read_to_end(&mut content); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TARGET_PATH` [INFO] [stdout] --> tests/common.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const TARGET_PATH: &str = "tests/final.txt"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/common.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | patch_file.read_to_end(&mut content); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `create_error` [INFO] [stdout] --> src/ups_error.rs:65:30 [INFO] [stdout] | [INFO] [stdout] 65 | UpsError::Create(create_error) => {"Unknown Error during patch creation"} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "d99c26474ae5c988378fc91557d162e68aeab9f25323ff3394d479d76346c2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d99c26474ae5c988378fc91557d162e68aeab9f25323ff3394d479d76346c2d2", kill_on_drop: false }` [INFO] [stdout] d99c26474ae5c988378fc91557d162e68aeab9f25323ff3394d479d76346c2d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4921fbac2ae9b776fcc77451a43ff45a46eaa97f90fd6e490f0e40a1aa9c0bff [INFO] running `Command { std: "docker" "start" "-a" "4921fbac2ae9b776fcc77451a43ff45a46eaa97f90fd6e490f0e40a1aa9c0bff", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `CreateError::*` [INFO] [stderr] --> src/ups_patch.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | CreateError::*, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `create_error` [INFO] [stderr] --> src/ups_error.rs:65:30 [INFO] [stderr] | [INFO] [stderr] 65 | UpsError::Create(create_error) => {"Unknown Error during patch creation"} [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `CreateError::*` [INFO] [stderr] --> src/ups_patch.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | CreateError::*, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `create_error` [INFO] [stderr] --> src/ups_error.rs:65:30 [INFO] [stderr] | [INFO] [stderr] 65 | UpsError::Create(create_error) => {"Unknown Error during patch creation"} [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/common.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | patch_file.read_to_end(&mut content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/common.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | patch_file.read_to_end(&mut content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `CreateError::*` [INFO] [stderr] --> tests/errors.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | CreateError::*, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TARGET_PATH` [INFO] [stderr] --> tests/common.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const TARGET_PATH: &str = "tests/final.txt"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 3 tests [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] test ups_patch::internal_tests::can_decode ... ok [INFO] [stderr] --> tests/common.rs:12:5 [INFO] [stdout] test ups_patch::internal_tests::can_encode ... ok [INFO] [stderr] | [INFO] [stdout] test ups_patch::internal_tests::can_perform_crc32_checksum ... ok [INFO] [stderr] 12 | patch_file.read_to_end(&mut content); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ups-b86b17ffbdb9a9c5) [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-9addf4b043e9bb1b) [INFO] [stdout] [INFO] [stderr] Running tests/errors.rs (/opt/rustwide/target/debug/deps/error_tests-982ad98151ecbe03) [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 3 tests [INFO] [stdout] test throws_not_ups_file_error ... ok [INFO] [stdout] test throws_corrupt_file_error ... ok [INFO] [stdout] test throws_wrong_source ... ok [INFO] [stderr] Running tests/usage.rs (/opt/rustwide/target/debug/deps/usage_tests-2d13f881c5c54ca9) [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] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test can_apply_and_test ... ok [INFO] [stdout] test can_apply_patch ... ok [INFO] [stdout] test can_load_patch ... ok [INFO] [stdout] test can_create_patch ... ok [INFO] [stdout] test can_verify_source ... ok [INFO] [stdout] test can_verify_target ... ok [INFO] [stdout] test created_patch_is_equal_to_sample ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ups [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 32) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok [INFO] [stdout] test src/ups_patch.rs - ups_patch::UpsPatch::load (line 95) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4921fbac2ae9b776fcc77451a43ff45a46eaa97f90fd6e490f0e40a1aa9c0bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4921fbac2ae9b776fcc77451a43ff45a46eaa97f90fd6e490f0e40a1aa9c0bff", kill_on_drop: false }` [INFO] [stdout] 4921fbac2ae9b776fcc77451a43ff45a46eaa97f90fd6e490f0e40a1aa9c0bff