[INFO] fetching crate lsts 0.6.34...
[INFO] testing lsts-0.6.34 against 1.75.0 for beta-1.76-1
[INFO] extracting crate lsts 0.6.34 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate lsts 0.6.34 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lsts 0.6.34
[INFO] finished tweaking crates.io crate lsts 0.6.34
[INFO] tweaked toml for crates.io crate lsts 0.6.34 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate lsts 0.6.34 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded im-lists v0.4.0
[INFO] [stderr]   Downloaded lambda_mountain v0.0.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15c2836482a874a248e3e7c3edee49613acda2e817911f40ac5ea11b8233b51f
[INFO] running `Command { std: "docker" "start" "-a" "15c2836482a874a248e3e7c3edee49613acda2e817911f40ac5ea11b8233b51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15c2836482a874a248e3e7c3edee49613acda2e817911f40ac5ea11b8233b51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c2836482a874a248e3e7c3edee49613acda2e817911f40ac5ea11b8233b51f", kill_on_drop: false }`
[INFO] [stdout] 15c2836482a874a248e3e7c3edee49613acda2e817911f40ac5ea11b8233b51f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b443cacdad5c50ac9aa812a1a24bee37ecff124633f20f64fe4ed9e26209fa76
[INFO] running `Command { std: "docker" "start" "-a" "b443cacdad5c50ac9aa812a1a24bee37ecff124633f20f64fe4ed9e26209fa76", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling lambda_mountain v0.0.16
[INFO] [stderr]    Compiling im-lists v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling tempfile v3.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling filedescriptor v0.8.2
[INFO] [stderr]    Compiling gag v1.0.0
[INFO] [stderr]    Compiling lsts v0.6.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `Command { std: "docker" "inspect" "b443cacdad5c50ac9aa812a1a24bee37ecff124633f20f64fe4ed9e26209fa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b443cacdad5c50ac9aa812a1a24bee37ecff124633f20f64fe4ed9e26209fa76", kill_on_drop: false }`
[INFO] [stdout] b443cacdad5c50ac9aa812a1a24bee37ecff124633f20f64fe4ed9e26209fa76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d7c8ff519f899b99fa15dbe931271bf91a00e1f33e0e4f3f6242e589480a59a
[INFO] running `Command { std: "docker" "start" "-a" "2d7c8ff519f899b99fa15dbe931271bf91a00e1f33e0e4f3f6242e589480a59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lsts v0.6.34 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lsts` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name lsts --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=6088efcae56fe397 -C extra-filename=-6088efcae56fe397 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern gag=/opt/rustwide/target/debug/deps/libgag-8695379db66f6ade.rlib --extern lambda_mountain=/opt/rustwide/target/debug/deps/liblambda_mountain-edfe7c3d32f5aad9.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-34ffa57dee50636e.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2d7c8ff519f899b99fa15dbe931271bf91a00e1f33e0e4f3f6242e589480a59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7c8ff519f899b99fa15dbe931271bf91a00e1f33e0e4f3f6242e589480a59a", kill_on_drop: false }`
[INFO] [stdout] 2d7c8ff519f899b99fa15dbe931271bf91a00e1f33e0e4f3f6242e589480a59a
[INFO] testing lsts-0.6.34 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate lsts 0.6.34 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate lsts 0.6.34 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lsts 0.6.34
[INFO] finished tweaking crates.io crate lsts 0.6.34
[INFO] tweaked toml for crates.io crate lsts 0.6.34 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate lsts 0.6.34 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fcec2b85b6c84725f6c0e67ff82563c7b18adbddae072c2ed7a5b121c1dd62d
[INFO] running `Command { std: "docker" "start" "-a" "9fcec2b85b6c84725f6c0e67ff82563c7b18adbddae072c2ed7a5b121c1dd62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fcec2b85b6c84725f6c0e67ff82563c7b18adbddae072c2ed7a5b121c1dd62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcec2b85b6c84725f6c0e67ff82563c7b18adbddae072c2ed7a5b121c1dd62d", kill_on_drop: false }`
[INFO] [stdout] 9fcec2b85b6c84725f6c0e67ff82563c7b18adbddae072c2ed7a5b121c1dd62d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0825dbf5c62566d342e7723a3cdca512d182a7971628182ea3edb80a3fa4e1f
[INFO] running `Command { std: "docker" "start" "-a" "f0825dbf5c62566d342e7723a3cdca512d182a7971628182ea3edb80a3fa4e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling lambda_mountain v0.0.16
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling im-lists v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling tempfile v3.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling filedescriptor v0.8.2
[INFO] [stderr]    Compiling gag v1.0.0
[INFO] [stderr]    Compiling lsts v0.6.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "f0825dbf5c62566d342e7723a3cdca512d182a7971628182ea3edb80a3fa4e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0825dbf5c62566d342e7723a3cdca512d182a7971628182ea3edb80a3fa4e1f", kill_on_drop: false }`
[INFO] [stdout] f0825dbf5c62566d342e7723a3cdca512d182a7971628182ea3edb80a3fa4e1f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737f8efc7edfc4b8c836166102ab5ff821c00f00c5acdd4d615668dba0d38425
[INFO] running `Command { std: "docker" "start" "-a" "737f8efc7edfc4b8c836166102ab5ff821c00f00c5acdd4d615668dba0d38425", kill_on_drop: false }`
[INFO] [stderr]    Compiling lsts v0.6.34 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lsts` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustc --crate-name lsts --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=4466b4f452defbaa -C extra-filename=-4466b4f452defbaa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern gag=/opt/rustwide/target/debug/deps/libgag-3107770f27150665.rlib --extern lambda_mountain=/opt/rustwide/target/debug/deps/liblambda_mountain-5401098220cf51ac.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-1373f3b425f591a6.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "737f8efc7edfc4b8c836166102ab5ff821c00f00c5acdd4d615668dba0d38425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737f8efc7edfc4b8c836166102ab5ff821c00f00c5acdd4d615668dba0d38425", kill_on_drop: false }`
[INFO] [stdout] 737f8efc7edfc4b8c836166102ab5ff821c00f00c5acdd4d615668dba0d38425
