[INFO] fetching crate encoding8 0.3.2... [INFO] testing encoding8-0.3.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate encoding8 0.3.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate encoding8 0.3.2 [INFO] finished tweaking crates.io crate encoding8 0.3.2 [INFO] tweaked toml for crates.io crate encoding8 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate encoding8 0.3.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b17306dbb117380697175497b49ceb98ac061c6cedaa61406afac8726f14543 [INFO] running `Command { std: "docker" "start" "-a" "8b17306dbb117380697175497b49ceb98ac061c6cedaa61406afac8726f14543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b17306dbb117380697175497b49ceb98ac061c6cedaa61406afac8726f14543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b17306dbb117380697175497b49ceb98ac061c6cedaa61406afac8726f14543", kill_on_drop: false }` [INFO] [stdout] 8b17306dbb117380697175497b49ceb98ac061c6cedaa61406afac8726f14543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d9d9cba9c1823681652245b5fd6ef2273489d71cdb53b1cd3073cddfd6a255e [INFO] running `Command { std: "docker" "start" "-a" "6d9d9cba9c1823681652245b5fd6ef2273489d71cdb53b1cd3073cddfd6a255e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling encoding8 v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ascii/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ascii/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 14 | 0x0 => 0x0, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 15 | 0x1 => 0x1, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 16 | 0x2 => 0x2, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 17 | 0x3 => 0x3, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 270 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ebcdic.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ebcdic.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 6 | 0x0 => 0x0, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 7 | 0x1 => 0x1, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 8 | 0x2 => 0x2, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 9 | 0x3 => 0x3, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 262 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "6d9d9cba9c1823681652245b5fd6ef2273489d71cdb53b1cd3073cddfd6a255e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d9d9cba9c1823681652245b5fd6ef2273489d71cdb53b1cd3073cddfd6a255e", kill_on_drop: false }` [INFO] [stdout] 6d9d9cba9c1823681652245b5fd6ef2273489d71cdb53b1cd3073cddfd6a255e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd1139a1542323bb4085eb93bac9684f3b84f1d57e141558b266a461d39f5216 [INFO] running `Command { std: "docker" "start" "-a" "dd1139a1542323bb4085eb93bac9684f3b84f1d57e141558b266a461d39f5216", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling encoding8 v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ascii/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ascii/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 14 | 0x0 => 0x0, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 15 | 0x1 => 0x1, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 16 | 0x2 => 0x2, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 17 | 0x3 => 0x3, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 270 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ebcdic.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ebcdic.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 6 | 0x0 => 0x0, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 7 | 0x1 => 0x1, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 8 | 0x2 => 0x2, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 9 | 0x3 => 0x3, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 262 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ascii/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ascii/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 14 | 0x0 => 0x0, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 15 | 0x1 => 0x1, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 16 | 0x2 => 0x2, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 17 | 0x3 => 0x3, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 270 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ebcdic.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/ebcdic.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 6 | 0x0 => 0x0, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 7 | 0x1 => 0x1, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 8 | 0x2 => 0x2, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 9 | 0x3 => 0x3, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 262 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "dd1139a1542323bb4085eb93bac9684f3b84f1d57e141558b266a461d39f5216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd1139a1542323bb4085eb93bac9684f3b84f1d57e141558b266a461d39f5216", kill_on_drop: false }` [INFO] [stdout] dd1139a1542323bb4085eb93bac9684f3b84f1d57e141558b266a461d39f5216 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eabb7315d50881e143838a9d45107488f83103fa47b70da743ecaa882562a3ab [INFO] running `Command { std: "docker" "start" "-a" "eabb7315d50881e143838a9d45107488f83103fa47b70da743ecaa882562a3ab", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/ascii/mod.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | _ => unreachable!(), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/ascii/mod.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 14 | 0x0 => 0x0, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] 15 | 0x1 => 0x1, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] 16 | 0x2 => 0x2, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] 17 | 0x3 => 0x3, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 270 | _ => unreachable!(), [INFO] [stderr] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/ebcdic.rs:262:9 [INFO] [stderr] | [INFO] [stderr] 262 | _ => unreachable!(), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/ebcdic.rs:262:9 [INFO] [stderr] | [INFO] [stderr] 6 | 0x0 => 0x0, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] 7 | 0x1 => 0x1, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] 8 | 0x2 => 0x2, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] 9 | 0x3 => 0x3, [INFO] [stderr] | --- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 262 | _ => unreachable!(), [INFO] [stderr] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stderr] [INFO] [stderr] warning: `encoding8` (lib) generated 2 warnings [INFO] [stderr] warning: `encoding8` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/encoding8-e15e63fa662a6137) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ascii::tests::test_cases ... ok [INFO] [stdout] test ascii::tests::test_checks ... ok [INFO] [stdout] test tests::bijection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests encoding8 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/ascii/string.rs - ascii::string::ASCII::is_alphabetical (line 47) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_uppercase (line 316) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_numeric (line 331) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::to_uppercase (line 281) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_alphanumeric (line 387) ... ok [INFO] [stdout] test src/ascii/string.rs - ascii::string::ASCII::is_lowercase (line 17) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_control (line 345) ... ok [INFO] [stdout] test src/ascii/string.rs - ascii::string::ASCII::is_numeric (line 27) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_printable (line 359) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_alphabetical (line 373) ... ok [INFO] [stdout] test src/ascii/mod.rs - ascii::is_lowercase (line 301) ... ok [INFO] [stdout] test src/ascii/string.rs - ascii::string::ASCII::is_alphanumeric (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eabb7315d50881e143838a9d45107488f83103fa47b70da743ecaa882562a3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eabb7315d50881e143838a9d45107488f83103fa47b70da743ecaa882562a3ab", kill_on_drop: false }` [INFO] [stdout] eabb7315d50881e143838a9d45107488f83103fa47b70da743ecaa882562a3ab