[INFO] fetching crate tac-k 0.3.3...
[INFO] testing tac-k-0.3.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate tac-k 0.3.3 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate tac-k 0.3.3
[INFO] finished tweaking crates.io crate tac-k 0.3.3
[INFO] tweaked toml for crates.io crate tac-k 0.3.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tac-k 0.3.3 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 tac-k 0.3.3 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] 64e7e601ffd25471804766252f75aa15a94f476acb26d776a30b9339ccb655c0
[INFO] running `Command { std: "docker" "start" "-a" "64e7e601ffd25471804766252f75aa15a94f476acb26d776a30b9339ccb655c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e7e601ffd25471804766252f75aa15a94f476acb26d776a30b9339ccb655c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e7e601ffd25471804766252f75aa15a94f476acb26d776a30b9339ccb655c0", kill_on_drop: false }`
[INFO] [stdout] 64e7e601ffd25471804766252f75aa15a94f476acb26d776a30b9339ccb655c0
[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] 6cbef91b9b0dfa309521ed3380c4719ca575d06c1f0d2b41b48f1dc32ebdc169
[INFO] running `Command { std: "docker" "start" "-a" "6cbef91b9b0dfa309521ed3380c4719ca575d06c1f0d2b41b48f1dc32ebdc169", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling tac-k-lib v0.3.3
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling tac-k v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "6cbef91b9b0dfa309521ed3380c4719ca575d06c1f0d2b41b48f1dc32ebdc169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbef91b9b0dfa309521ed3380c4719ca575d06c1f0d2b41b48f1dc32ebdc169", kill_on_drop: false }`
[INFO] [stdout] 6cbef91b9b0dfa309521ed3380c4719ca575d06c1f0d2b41b48f1dc32ebdc169
[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] 4903d3299a372effd41478eee1efa7b52a336a5de29d4d611eca0bf704c8c6ef
[INFO] running `Command { std: "docker" "start" "-a" "4903d3299a372effd41478eee1efa7b52a336a5de29d4d611eca0bf704c8c6ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling tac-k v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4903d3299a372effd41478eee1efa7b52a336a5de29d4d611eca0bf704c8c6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4903d3299a372effd41478eee1efa7b52a336a5de29d4d611eca0bf704c8c6ef", kill_on_drop: false }`
[INFO] [stdout] 4903d3299a372effd41478eee1efa7b52a336a5de29d4d611eca0bf704c8c6ef
[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] 0de8c33469806f68096b6fdba2aff77bd708789193cfc1dd8c4d78abb9de19b4
[INFO] running `Command { std: "docker" "start" "-a" "0de8c33469806f68096b6fdba2aff77bd708789193cfc1dd8c4d78abb9de19b4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tac-ced3ddcc6441a006)
[INFO] running `Command { std: "docker" "inspect" "0de8c33469806f68096b6fdba2aff77bd708789193cfc1dd8c4d78abb9de19b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de8c33469806f68096b6fdba2aff77bd708789193cfc1dd8c4d78abb9de19b4", kill_on_drop: false }`
[INFO] [stdout] 0de8c33469806f68096b6fdba2aff77bd708789193cfc1dd8c4d78abb9de19b4