[INFO] fetching crate pallas-multiplexer 0.18.5...
[INFO] building pallas-multiplexer-0.18.5 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pallas-multiplexer 0.18.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pallas-multiplexer 0.18.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pallas-multiplexer 0.18.5
[INFO] tweaked toml for crates.io crate pallas-multiplexer 0.18.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallas-multiplexer 0.18.5 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pallas-multiplexer 0.18.5 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e27ce64775ee3e8ecf9271b751d8409970419182ccc2b32a24dcfcdfe5aa6ad7
[INFO] running `Command { std: "docker" "start" "-a" "e27ce64775ee3e8ecf9271b751d8409970419182ccc2b32a24dcfcdfe5aa6ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e27ce64775ee3e8ecf9271b751d8409970419182ccc2b32a24dcfcdfe5aa6ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27ce64775ee3e8ecf9271b751d8409970419182ccc2b32a24dcfcdfe5aa6ad7", kill_on_drop: false }`
[INFO] [stdout] e27ce64775ee3e8ecf9271b751d8409970419182ccc2b32a24dcfcdfe5aa6ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f3a1121bb8884ba0344ca56f4ce0e4e3d96daa6a564fd4e6176e4713a129740
[INFO] running `Command { std: "docker" "start" "-a" "5f3a1121bb8884ba0344ca56f4ce0e4e3d96daa6a564fd4e6176e4713a129740", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling minicbor-derive v0.13.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pallas-codec v0.18.5
[INFO] [stderr]    Compiling pallas-multiplexer v0.18.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.04s
[INFO] running `Command { std: "docker" "inspect" "5f3a1121bb8884ba0344ca56f4ce0e4e3d96daa6a564fd4e6176e4713a129740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3a1121bb8884ba0344ca56f4ce0e4e3d96daa6a564fd4e6176e4713a129740", kill_on_drop: false }`
[INFO] [stdout] 5f3a1121bb8884ba0344ca56f4ce0e4e3d96daa6a564fd4e6176e4713a129740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b57802e8cf1d3aaefa8ad08cbd395ef9510d0a8ec4adda4a6247e2a19a1a94aa
[INFO] running `Command { std: "docker" "start" "-a" "b57802e8cf1d3aaefa8ad08cbd395ef9510d0a8ec4adda4a6247e2a19a1a94aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallas-multiplexer v0.18.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "b57802e8cf1d3aaefa8ad08cbd395ef9510d0a8ec4adda4a6247e2a19a1a94aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57802e8cf1d3aaefa8ad08cbd395ef9510d0a8ec4adda4a6247e2a19a1a94aa", kill_on_drop: false }`
[INFO] [stdout] b57802e8cf1d3aaefa8ad08cbd395ef9510d0a8ec4adda4a6247e2a19a1a94aa