[INFO] fetching crate hornbeam_ir 0.0.5...
[INFO] testing hornbeam_ir-0.0.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate hornbeam_ir 0.0.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate hornbeam_ir 0.0.5
[INFO] finished tweaking crates.io crate hornbeam_ir 0.0.5
[INFO] tweaked toml for crates.io crate hornbeam_ir 0.0.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hornbeam_ir 0.0.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded pest_consume_macros v1.1.0
[INFO] [stderr]   Downloaded pest_consume v1.1.3
[INFO] [stderr]   Downloaded num_cpus v1.17.0
[INFO] [stderr]   Downloaded dashmap v4.0.2
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] [stderr]   Downloaded arc-interner v0.7.0
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded hornbeam_grammar v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb71b0088dc8fd22ec1f7d807bfad0eade9ec15892f8918209ce47f0239abc0d
[INFO] running `Command { std: "docker" "start" "-a" "bb71b0088dc8fd22ec1f7d807bfad0eade9ec15892f8918209ce47f0239abc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb71b0088dc8fd22ec1f7d807bfad0eade9ec15892f8918209ce47f0239abc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb71b0088dc8fd22ec1f7d807bfad0eade9ec15892f8918209ce47f0239abc0d", kill_on_drop: false }`
[INFO] [stdout] bb71b0088dc8fd22ec1f7d807bfad0eade9ec15892f8918209ce47f0239abc0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70fa8d9eaa832213feaa8b5a301e0f5f0005e540846b167f58fe1af1192172ec
[INFO] running `Command { std: "docker" "start" "-a" "70fa8d9eaa832213feaa8b5a301e0f5f0005e540846b167f58fe1af1192172ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pest_consume v1.1.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling arc-interner v0.7.0
[INFO] [stderr]    Compiling hornbeam_grammar v0.0.5
[INFO] [stderr]    Compiling hornbeam_ir v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `peephole` is never used
[INFO] [stdout]   --> src/peephole.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn peephole<T, F: FnMut(&mut [T])>(steps: &mut [T], peephole_width: usize, mut f: F) {
[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 14.32s
[INFO] running `Command { std: "docker" "inspect" "70fa8d9eaa832213feaa8b5a301e0f5f0005e540846b167f58fe1af1192172ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fa8d9eaa832213feaa8b5a301e0f5f0005e540846b167f58fe1af1192172ec", kill_on_drop: false }`
[INFO] [stdout] 70fa8d9eaa832213feaa8b5a301e0f5f0005e540846b167f58fe1af1192172ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d0cbb186a0f4ed6a445e4112dab8af1ea94d3a8e414fd8c47502950669d87de
[INFO] running `Command { std: "docker" "start" "-a" "8d0cbb186a0f4ed6a445e4112dab8af1ea94d3a8e414fd8c47502950669d87de", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stdout] warning: function `peephole` is never used
[INFO] [stdout]   --> src/peephole.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn peephole<T, F: FnMut(&mut [T])>(steps: &mut [T], peephole_width: usize, mut f: F) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling hornbeam_ir v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `peephole` is never used
[INFO] [stdout]   --> src/peephole.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn peephole<T, F: FnMut(&mut [T])>(steps: &mut [T], peephole_width: usize, mut f: F) {
[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 5.48s
[INFO] running `Command { std: "docker" "inspect" "8d0cbb186a0f4ed6a445e4112dab8af1ea94d3a8e414fd8c47502950669d87de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0cbb186a0f4ed6a445e4112dab8af1ea94d3a8e414fd8c47502950669d87de", kill_on_drop: false }`
[INFO] [stdout] 8d0cbb186a0f4ed6a445e4112dab8af1ea94d3a8e414fd8c47502950669d87de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ad4a5acf2f3bd0b3a8952a648830591afde10eac04866a389d5648d9eb5f7c0
[INFO] running `Command { std: "docker" "start" "-a" "6ad4a5acf2f3bd0b3a8952a648830591afde10eac04866a389d5648d9eb5f7c0", kill_on_drop: false }`
[INFO] [stderr] warning: function `peephole` is never used
[INFO] [stderr]   --> src/peephole.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn peephole<T, F: FnMut(&mut [T])>(steps: &mut [T], peephole_width: usize, mut f: F) {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hornbeam_ir` (lib) generated 1 warning
[INFO] [stderr] warning: `hornbeam_ir` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hornbeam_ir-06c519f0667e8a2f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ast_to_ir::tests::test_compile_attributes ... ok
[INFO] [stdout] test ast_to_ir::tests::test_compile_params ... ok
[INFO] [stdout] test ast_to_ir::tests::test_compile ... ok
[INFO] [stdout] test ast_to_ir::tests::test_pull_out_entrypoints ... ok
[INFO] [stdout] test peephole::tests::test_adjacent_text ... ok
[INFO] [stdout] test peephole::tests::test_with_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hornbeam_ir
[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] running `Command { std: "docker" "inspect" "6ad4a5acf2f3bd0b3a8952a648830591afde10eac04866a389d5648d9eb5f7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad4a5acf2f3bd0b3a8952a648830591afde10eac04866a389d5648d9eb5f7c0", kill_on_drop: false }`
[INFO] [stdout] 6ad4a5acf2f3bd0b3a8952a648830591afde10eac04866a389d5648d9eb5f7c0