[INFO] fetching crate swiss_uid 1.1.1...
[INFO] testing swiss_uid-1.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate swiss_uid 1.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate swiss_uid 1.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate swiss_uid 1.1.1
[INFO] tweaked toml for crates.io crate swiss_uid 1.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swiss_uid 1.1.1 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 swiss_uid 1.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba064c0a29e81f8def21fbe6b531ad2774f7366a1b3287a8ce82d5ab9c215790
[INFO] running `Command { std: "docker" "start" "-a" "ba064c0a29e81f8def21fbe6b531ad2774f7366a1b3287a8ce82d5ab9c215790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba064c0a29e81f8def21fbe6b531ad2774f7366a1b3287a8ce82d5ab9c215790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba064c0a29e81f8def21fbe6b531ad2774f7366a1b3287a8ce82d5ab9c215790", kill_on_drop: false }`
[INFO] [stdout] ba064c0a29e81f8def21fbe6b531ad2774f7366a1b3287a8ce82d5ab9c215790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cad8a79a124e705c01549487cc52a4207e12c478b053776a827d2c761e6b5e65
[INFO] running `Command { std: "docker" "start" "-a" "cad8a79a124e705c01549487cc52a4207e12c478b053776a827d2c761e6b5e65", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling swiss_uid v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `IntoNibbles` is never used
[INFO] [stdout]   --> src/utils/nibble.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait IntoNibbles:
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "cad8a79a124e705c01549487cc52a4207e12c478b053776a827d2c761e6b5e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad8a79a124e705c01549487cc52a4207e12c478b053776a827d2c761e6b5e65", kill_on_drop: false }`
[INFO] [stdout] cad8a79a124e705c01549487cc52a4207e12c478b053776a827d2c761e6b5e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e79d38c087d429b4125c22b6f75db863f83a91bb2b9d2379064c28910575b6ca
[INFO] running `Command { std: "docker" "start" "-a" "e79d38c087d429b4125c22b6f75db863f83a91bb2b9d2379064c28910575b6ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling swiss_uid v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `IntoNibbles` is never used
[INFO] [stdout]   --> src/utils/nibble.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait IntoNibbles:
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "e79d38c087d429b4125c22b6f75db863f83a91bb2b9d2379064c28910575b6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79d38c087d429b4125c22b6f75db863f83a91bb2b9d2379064c28910575b6ca", kill_on_drop: false }`
[INFO] [stdout] e79d38c087d429b4125c22b6f75db863f83a91bb2b9d2379064c28910575b6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5c3c4e650c123f2cd8c67b1f38fea61c343be93784f416158c76a5adeb106dd9
[INFO] running `Command { std: "docker" "start" "-a" "5c3c4e650c123f2cd8c67b1f38fea61c343be93784f416158c76a5adeb106dd9", kill_on_drop: false }`
[INFO] [stderr] warning: trait `IntoNibbles` is never used
[INFO] [stderr]   --> src/utils/nibble.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub trait IntoNibbles:
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `swiss_uid` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swiss_uid-5d52711e7d69389d)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test uid::test::test_eq_uid ... ok
[INFO] [stdout] test uid::test::test_incomplete_prefix ... ok
[INFO] [stdout] test uid::test::test_clone_uid ... ok
[INFO] [stdout] test uid::test::test_invalid_checkdigit ... ok
[INFO] [stdout] test uid::test::test_mismatched_checkdigit ... ok
[INFO] [stdout] test uid::test::test_unknown_prefix ... ok
[INFO] [stdout] test uid::test::test_leading_zero_not_allowed ... ok
[INFO] [stdout] test uid::test::test_valid_uid_parse ... ok
[INFO] [stdout] test utils::nibble::tests::test_from_nibbles ... ok
[INFO] [stdout] test uid::test::test_valid_uid_adm ... ok
[INFO] [stdout] test utils::nibble::tests::test_to_nibbles ... ok
[INFO] [stdout] test uid::test::test_valid_uid_with_zeroes ... ok
[INFO] [stdout] test uid::test::test_valid_uid_che ... ok
[INFO] [stdout] test utils::nibble::tests::test_to_quad_nibble_above_10 ... ok
[INFO] [stdout] test uid::test::test_valid_uid_rand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_uid.rs (/opt/rustwide/target/debug/deps/test_uid-e9a35234ebcfd599)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests swiss_uid
[INFO] [stdout] test test_che_uid_from_new_is_valid ... ok
[INFO] [stdout] test test_che_uid_parsed_from_str_is_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/uid.rs - uid::SwissUid (line 34) ... ok
[INFO] [stdout] test src/uid.rs - uid::SwissUid::to_string_hr (line 144) ... ok
[INFO] [stdout] test src/uid.rs - uid::SwissUid::new (line 70) ... ok
[INFO] [stdout] test src/uid.rs - uid::SwissUid::rand (line 83) ... ok
[INFO] [stdout] test src/uid.rs - uid::SwissUid::to_string_mwst (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c3c4e650c123f2cd8c67b1f38fea61c343be93784f416158c76a5adeb106dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3c4e650c123f2cd8c67b1f38fea61c343be93784f416158c76a5adeb106dd9", kill_on_drop: false }`
[INFO] [stdout] 5c3c4e650c123f2cd8c67b1f38fea61c343be93784f416158c76a5adeb106dd9