[INFO] fetching crate charred 2.2.0... [INFO] testing charred-2.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate charred 2.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate charred 2.2.0 [INFO] finished tweaking crates.io crate charred 2.2.0 [INFO] tweaked toml for crates.io crate charred 2.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate charred 2.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23251af5745221e0c4bfe543a441dbf786c6070bc1be673a4d5e05e68e296cc1 [INFO] running `Command { std: "docker" "start" "-a" "23251af5745221e0c4bfe543a441dbf786c6070bc1be673a4d5e05e68e296cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23251af5745221e0c4bfe543a441dbf786c6070bc1be673a4d5e05e68e296cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23251af5745221e0c4bfe543a441dbf786c6070bc1be673a4d5e05e68e296cc1", kill_on_drop: false }` [INFO] [stdout] 23251af5745221e0c4bfe543a441dbf786c6070bc1be673a4d5e05e68e296cc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c5854edd0fa2eaae42d06525438cc5cc13112162d184389940dcf6678ebbae4b [INFO] running `Command { std: "docker" "start" "-a" "c5854edd0fa2eaae42d06525438cc5cc13112162d184389940dcf6678ebbae4b", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling charred v2.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.79s [INFO] running `Command { std: "docker" "inspect" "c5854edd0fa2eaae42d06525438cc5cc13112162d184389940dcf6678ebbae4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5854edd0fa2eaae42d06525438cc5cc13112162d184389940dcf6678ebbae4b", kill_on_drop: false }` [INFO] [stdout] c5854edd0fa2eaae42d06525438cc5cc13112162d184389940dcf6678ebbae4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 316621317d9e5bf4a6271a2f80721b88f18c456fa6df28216e3191ffebd1ebaa [INFO] running `Command { std: "docker" "start" "-a" "316621317d9e5bf4a6271a2f80721b88f18c456fa6df28216e3191ffebd1ebaa", kill_on_drop: false }` [INFO] [stderr] Compiling charred v2.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/tests/test_lexer.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | struct NumberToken(i32); [INFO] [stdout] | ----------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/tests/test_lexer.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | struct StringToken(String); [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "316621317d9e5bf4a6271a2f80721b88f18c456fa6df28216e3191ffebd1ebaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "316621317d9e5bf4a6271a2f80721b88f18c456fa6df28216e3191ffebd1ebaa", kill_on_drop: false }` [INFO] [stdout] 316621317d9e5bf4a6271a2f80721b88f18c456fa6df28216e3191ffebd1ebaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8d21545bcd817560fec2b7cb0987b4fe97dc46b51cf14e7fc1bf93b06dee04d6 [INFO] running `Command { std: "docker" "start" "-a" "8d21545bcd817560fec2b7cb0987b4fe97dc46b51cf14e7fc1bf93b06dee04d6", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/tests/test_lexer.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | struct NumberToken(i32); [INFO] [stderr] | ----------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/tests/test_lexer.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | struct StringToken(String); [INFO] [stderr] | ----------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `charred` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/charred-2364506c494a33c5) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::test_input::it_checks_for_eof ... ok [INFO] [stdout] test tests::test_input::it_peeks ... ok [INFO] [stdout] test tests::test_token::it_parses ... ok [INFO] [stdout] test tests::test_token_reader::check_eof_works ... ok [INFO] [stdout] test tests::test_lexer::it_falls_back_to_unknown ... ok [INFO] [stdout] test tests::test_token_reader::consume_does_consume ... ok [INFO] [stdout] test tests::test_input::it_reads_the_previous ... ok [INFO] [stdout] test tests::test_token_reader::peek_and_consume_returns_eof_on_input_end ... ok [INFO] [stdout] test tests::test_token_reader::peek_does_not_consume ... ok [INFO] [stdout] test tests::test_token::it_converts ... ok [INFO] [stdout] test tests::test_input::it_consumes ... ok [INFO] [stdout] test tests::test_lexer::it_scans ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d21545bcd817560fec2b7cb0987b4fe97dc46b51cf14e7fc1bf93b06dee04d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d21545bcd817560fec2b7cb0987b4fe97dc46b51cf14e7fc1bf93b06dee04d6", kill_on_drop: false }` [INFO] [stdout] 8d21545bcd817560fec2b7cb0987b4fe97dc46b51cf14e7fc1bf93b06dee04d6