[INFO] fetching crate enumeration 3.3.2...
[INFO] testing enumeration-3.3.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate enumeration 3.3.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate enumeration 3.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enumeration 3.3.2
[INFO] tweaked toml for crates.io crate enumeration 3.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enumeration 3.3.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enumeration 3.3.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65d1653aca308d5ef4d851dc83adaba6e05d01635ab30177ad0f0e89d97bcc24
[INFO] running `Command { std: "docker" "start" "-a" "65d1653aca308d5ef4d851dc83adaba6e05d01635ab30177ad0f0e89d97bcc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65d1653aca308d5ef4d851dc83adaba6e05d01635ab30177ad0f0e89d97bcc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d1653aca308d5ef4d851dc83adaba6e05d01635ab30177ad0f0e89d97bcc24", kill_on_drop: false }`
[INFO] [stdout] 65d1653aca308d5ef4d851dc83adaba6e05d01635ab30177ad0f0e89d97bcc24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76b1b75142a1bb4f2360eb130290140f63bab403e1de593d29b0ce0c56e5101d
[INFO] running `Command { std: "docker" "start" "-a" "76b1b75142a1bb4f2360eb130290140f63bab403e1de593d29b0ce0c56e5101d", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumeration v3.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "76b1b75142a1bb4f2360eb130290140f63bab403e1de593d29b0ce0c56e5101d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b1b75142a1bb4f2360eb130290140f63bab403e1de593d29b0ce0c56e5101d", kill_on_drop: false }`
[INFO] [stdout] 76b1b75142a1bb4f2360eb130290140f63bab403e1de593d29b0ce0c56e5101d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d900afba0cf92b4ef1bcc7cbb069e6843b14982c29857a4042a7bc799d23f8f
[INFO] running `Command { std: "docker" "start" "-a" "7d900afba0cf92b4ef1bcc7cbb069e6843b14982c29857a4042a7bc799d23f8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumeration v3.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Foo
[INFO] [stdout]    |         --- matches any value
[INFO] [stdout] 36 |         Bar = { assert!(true); }
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Foo
[INFO] [stdout]    |         --- matches any value
[INFO] [stdout] 49 |         Bar
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Foo
[INFO] [stdout]    |         --- matches any value
[INFO] [stdout] 49 |         Bar
[INFO] [stdout] 50 |         Baz
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Foo = 'a'
[INFO] [stdout]    |         --- matches all the relevant values
[INFO] [stdout] 56 |         Bar = 'a'
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Foo = 'a'
[INFO] [stdout]    |         --- matches all the relevant values
[INFO] [stdout] 56 |         Bar = 'a'
[INFO] [stdout] 57 |         Baz = 'a'
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "7d900afba0cf92b4ef1bcc7cbb069e6843b14982c29857a4042a7bc799d23f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d900afba0cf92b4ef1bcc7cbb069e6843b14982c29857a4042a7bc799d23f8f", kill_on_drop: false }`
[INFO] [stdout] 7d900afba0cf92b4ef1bcc7cbb069e6843b14982c29857a4042a7bc799d23f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04b1b42a4c69eb23855aac6a08b1800d545e703c0a1b01cd4cd4baa336a4c1e7
[INFO] running `Command { std: "docker" "start" "-a" "04b1b42a4c69eb23855aac6a08b1800d545e703c0a1b01cd4cd4baa336a4c1e7", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Foo
[INFO] [stderr]    |         --- matches any value
[INFO] [stderr] 36 |         Bar = { assert!(true); }
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         Foo
[INFO] [stderr]    |         --- matches any value
[INFO] [stderr] 49 |         Bar
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         Foo
[INFO] [stderr]    |         --- matches any value
[INFO] [stderr] 49 |         Bar
[INFO] [stderr] 50 |         Baz
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Foo = 'a'
[INFO] [stderr]    |         --- matches all the relevant values
[INFO] [stderr] 56 |         Bar = 'a'
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Foo = 'a'
[INFO] [stderr]    |         --- matches all the relevant values
[INFO] [stderr] 56 |         Bar = 'a'
[INFO] [stderr] 57 |         Baz = 'a'
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: `enumeration` (test "test") generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enumeration-c3eeb1ff3f299d6d)
[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 tests/test.rs (/opt/rustwide/target/debug/deps/test-b9f9409389369feb)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_alias ... ok
[INFO] [stdout] test test_bit_enum ... ok
[INFO] [stdout] test test_associated_constant_values ... ok
[INFO] [stdout] test test_bits_struct ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_from_value ... ok
[INFO] [stdout] test test_from_value_unchecked ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_cast ... ok
[INFO] [stdout] test test_iter_unchecked ... ok
[INFO] [stdout] test test_iter_unwrap ... ok
[INFO] [stdout] test test_iter_usize ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_variant ... ok
[INFO] [stdout] test test_len ... ok
[INFO] [stdout] test test_try_iter ... ok
[INFO] [stdout] test test_variant_with ... ok
[INFO] [stdout] test test_same_value ... ok
[INFO] [stdout] test test_from_bit_unchecked - should panic ... ok
[INFO] [stdout] test test_from_value_unchecked_fail - should panic ... ok
[INFO] [stdout] test test_iter_unwrap_fail - should panic ... ok
[INFO] [stdout] test test_iter_unchecked_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumeration
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/bitmask.rs - bitmask::bit_enum (line 413) ... ignored
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 290) ... ignored
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 399) ... ignored
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 436) ... ignored
[INFO] [stdout] test src/bitmask.rs - bitmask (line 33) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 464) - compile fail ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::Enumeration (line 128) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 425) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 346) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::Enumeration (line 81) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 357) ... ok
[INFO] [stdout] test src/bitmask.rs - bitmask::bit_enum (line 440) - compile fail ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 495) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 568) - compile fail ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::Enumeration (line 96) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 478) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 510) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 596) ... ok
[INFO] [stdout] test src/variant.rs - variant::VariantWith (line 102) - compile fail ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::Enumeration (line 110) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 388) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 532) ... ok
[INFO] [stdout] test src/bitmask.rs - bitmask::Bits (line 167) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 369) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 321) ... ok
[INFO] [stdout] test src/bitmask.rs - bitmask (line 82) ... ok
[INFO] [stdout] test src/bitmask.rs - bitmask (line 103) ... ok
[INFO] [stdout] test src/enumeration.rs - enumeration::enumerate (line 580) ... ok
[INFO] [stdout] test src/variant.rs - variant::Variant (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04b1b42a4c69eb23855aac6a08b1800d545e703c0a1b01cd4cd4baa336a4c1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b1b42a4c69eb23855aac6a08b1800d545e703c0a1b01cd4cd4baa336a4c1e7", kill_on_drop: false }`
[INFO] [stdout] 04b1b42a4c69eb23855aac6a08b1800d545e703c0a1b01cd4cd4baa336a4c1e7