[INFO] fetching crate merge2 0.3.2... [INFO] testing merge2-0.3.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate merge2 0.3.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate merge2 0.3.2 [INFO] finished tweaking crates.io crate merge2 0.3.2 [INFO] tweaked toml for crates.io crate merge2 0.3.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate merge2 0.3.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate merge2 0.3.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 206d67fe9b248b8b50a4c45790b2eee7c7f22cd6860673a99df16a0d07204932 [INFO] running `Command { std: "docker" "start" "-a" "206d67fe9b248b8b50a4c45790b2eee7c7f22cd6860673a99df16a0d07204932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "206d67fe9b248b8b50a4c45790b2eee7c7f22cd6860673a99df16a0d07204932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206d67fe9b248b8b50a4c45790b2eee7c7f22cd6860673a99df16a0d07204932", kill_on_drop: false }` [INFO] [stdout] 206d67fe9b248b8b50a4c45790b2eee7c7f22cd6860673a99df16a0d07204932 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f52e37170d09366f6192a9b2562c5040b30c362deb450335cbc39fc7e52052f8 [INFO] running `Command { std: "docker" "start" "-a" "f52e37170d09366f6192a9b2562c5040b30c362deb450335cbc39fc7e52052f8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-utils v0.10.0 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling manyhow-macros v0.11.4 [INFO] [stderr] Compiling manyhow v0.11.4 [INFO] [stderr] Compiling merge2_derive v0.3.1 [INFO] [stderr] Compiling merge2 v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.03s [INFO] running `Command { std: "docker" "inspect" "f52e37170d09366f6192a9b2562c5040b30c362deb450335cbc39fc7e52052f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f52e37170d09366f6192a9b2562c5040b30c362deb450335cbc39fc7e52052f8", kill_on_drop: false }` [INFO] [stdout] f52e37170d09366f6192a9b2562c5040b30c362deb450335cbc39fc7e52052f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab92b2927be8267f562f2d8787b6da3235ade265fb954dc2442a0e506ce3db61 [INFO] running `Command { std: "docker" "start" "-a" "ab92b2927be8267f562f2d8787b6da3235ade265fb954dc2442a0e506ce3db61", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling winnow v0.6.25 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling trybuild v1.0.103 [INFO] [stderr] Compiling merge2 v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.20s [INFO] running `Command { std: "docker" "inspect" "ab92b2927be8267f562f2d8787b6da3235ade265fb954dc2442a0e506ce3db61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab92b2927be8267f562f2d8787b6da3235ade265fb954dc2442a0e506ce3db61", kill_on_drop: false }` [INFO] [stdout] ab92b2927be8267f562f2d8787b6da3235ade265fb954dc2442a0e506ce3db61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52e9e9e73cb9344d6f2e3261b5efe7a2d324e4cc5a2b397fe8a52350885ba7dd [INFO] running `Command { std: "docker" "start" "-a" "52e9e9e73cb9344d6f2e3261b5efe7a2d324e4cc5a2b397fe8a52350885ba7dd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merge2-8070836c1d38eebe) [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] Doc-tests merge2 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] test src/lib.rs - Merge (line 94) ... ok [INFO] [stdout] test src/lib.rs - Merge (line 127) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "52e9e9e73cb9344d6f2e3261b5efe7a2d324e4cc5a2b397fe8a52350885ba7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52e9e9e73cb9344d6f2e3261b5efe7a2d324e4cc5a2b397fe8a52350885ba7dd", kill_on_drop: false }` [INFO] [stdout] 52e9e9e73cb9344d6f2e3261b5efe7a2d324e4cc5a2b397fe8a52350885ba7dd