[INFO] fetching crate ups 0.3.0...
[INFO] testing ups-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ups 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ups 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ups 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ups 0.3.0
[INFO] tweaked toml for crates.io crate ups 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb86aad1e8d7b17df51352facf63181b1e639165a895977afa85120f31e761ad
[INFO] running `Command { std: "docker" "start" "-a" "bb86aad1e8d7b17df51352facf63181b1e639165a895977afa85120f31e761ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb86aad1e8d7b17df51352facf63181b1e639165a895977afa85120f31e761ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb86aad1e8d7b17df51352facf63181b1e639165a895977afa85120f31e761ad", kill_on_drop: false }`
[INFO] [stdout] bb86aad1e8d7b17df51352facf63181b1e639165a895977afa85120f31e761ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c3528a91920e902f1311d5ada9a14993ae5062522afdfaad28d6c6de249bead
[INFO] running `Command { std: "docker" "start" "-a" "6c3528a91920e902f1311d5ada9a14993ae5062522afdfaad28d6c6de249bead", kill_on_drop: false }`
[INFO] [stderr]    Compiling ups v0.3.0 (/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 0.61s
[INFO] running `Command { std: "docker" "inspect" "6c3528a91920e902f1311d5ada9a14993ae5062522afdfaad28d6c6de249bead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3528a91920e902f1311d5ada9a14993ae5062522afdfaad28d6c6de249bead", kill_on_drop: false }`
[INFO] [stdout] 6c3528a91920e902f1311d5ada9a14993ae5062522afdfaad28d6c6de249bead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8048a3aea1dbc12a6a286f377370736a21f382fc2558cc687e13453cbc61845a
[INFO] running `Command { std: "docker" "start" "-a" "8048a3aea1dbc12a6a286f377370736a21f382fc2558cc687e13453cbc61845a", 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 v0.3.0 (/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]  --> 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: constant is never used: `TARGET_PATH_1`
[INFO] [stdout]  --> tests/common.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const TARGET_PATH_1: &str = "tests/final1.txt";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TARGET_PATH_2`
[INFO] [stdout]  --> tests/common.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const TARGET_PATH_2: &str = "tests/final2.txt";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PATCH_PATH_2`
[INFO] [stdout]  --> tests/common.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PATCH_PATH_2: &str = "tests/patch2.ups";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/common.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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 `Result` that must be used
[INFO] [stdout]   --> tests/common.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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]  --> 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:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     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: 5 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 0.98s
[INFO] running `Command { std: "docker" "inspect" "8048a3aea1dbc12a6a286f377370736a21f382fc2558cc687e13453cbc61845a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8048a3aea1dbc12a6a286f377370736a21f382fc2558cc687e13453cbc61845a", kill_on_drop: false }`
[INFO] [stdout] 8048a3aea1dbc12a6a286f377370736a21f382fc2558cc687e13453cbc61845a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a20a45411f06faaac3084e0fb3d973437b3b206f9aab30a89ebaa6f56df6e3f
[INFO] running `Command { std: "docker" "start" "-a" "0a20a45411f06faaac3084e0fb3d973437b3b206f9aab30a89ebaa6f56df6e3f", 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: `ups` (lib) generated 2 warnings
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/common.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     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: `ups` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `ups` (test "usage_tests") generated 1 warning
[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_1`
[INFO] [stderr]  --> tests/common.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const TARGET_PATH_1: &str = "tests/final1.txt";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TARGET_PATH_2`
[INFO] [stderr]  --> tests/common.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const TARGET_PATH_2: &str = "tests/final2.txt";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PATCH_PATH_2`
[INFO] [stderr]  --> tests/common.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const PATCH_PATH_2: &str = "tests/patch2.ups";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ups` (test "common") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ups` (test "error_tests") generated 5 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ups-eee57ba148141da8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ups_patch::internal_tests::can_decode ... ok
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-c8fc6b9c0dc6555a)
[INFO] [stdout] test ups_patch::internal_tests::can_encode ... ok
[INFO] [stdout] test ups_patch::internal_tests::can_perform_crc32_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/errors.rs (/opt/rustwide/target/debug/deps/error_tests-0056508a399b494c)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test throws_wrong_source_error ... ok
[INFO] [stdout] test throws_not_ups_file_error ... ok
[INFO] [stdout] test throws_corrupt_file_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/usage.rs (/opt/rustwide/target/debug/deps/usage_tests-db9f25f473caf455)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test can_create_patch ... ok
[INFO] [stdout] test can_apply_no_test ... ok
[INFO] [stderr]    Doc-tests ups
[INFO] [stdout] test can_verify_source ... ok
[INFO] [stdout] test can_load_patch ... ok
[INFO] [stdout] test can_apply ... ok
[INFO] [stdout] test can_verify_target ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 32) - compile ... ok
[INFO] [stdout] test src/ups_patch.rs - ups_patch::UpsPatch::load (line 93) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a20a45411f06faaac3084e0fb3d973437b3b206f9aab30a89ebaa6f56df6e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a20a45411f06faaac3084e0fb3d973437b3b206f9aab30a89ebaa6f56df6e3f", kill_on_drop: false }`
[INFO] [stdout] 0a20a45411f06faaac3084e0fb3d973437b3b206f9aab30a89ebaa6f56df6e3f