[INFO] fetching crate sval_test 2.14.1... [INFO] building sval_test-2.14.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate sval_test 2.14.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate sval_test 2.14.1 [INFO] finished tweaking crates.io crate sval_test 2.14.1 [INFO] tweaked toml for crates.io crate sval_test 2.14.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sval_test 2.14.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sval_test 2.14.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d68df272608153135c39aa371a102c60076e01b8fa31a45ce59766644778ac8b [INFO] running `Command { std: "docker" "start" "-a" "d68df272608153135c39aa371a102c60076e01b8fa31a45ce59766644778ac8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d68df272608153135c39aa371a102c60076e01b8fa31a45ce59766644778ac8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d68df272608153135c39aa371a102c60076e01b8fa31a45ce59766644778ac8b", kill_on_drop: false }` [INFO] [stdout] d68df272608153135c39aa371a102c60076e01b8fa31a45ce59766644778ac8b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62a5c24ba74368a01dc00ff2400b4d9428a695b9e24aa9d361c8a4068cc3ebb8 [INFO] running `Command { std: "docker" "start" "-a" "62a5c24ba74368a01dc00ff2400b4d9428a695b9e24aa9d361c8a4068cc3ebb8", kill_on_drop: false }` [INFO] [stderr] Compiling sval v2.14.1 [INFO] [stderr] Compiling sval_fmt v2.14.1 [INFO] [stderr] Compiling sval_test v2.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "62a5c24ba74368a01dc00ff2400b4d9428a695b9e24aa9d361c8a4068cc3ebb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62a5c24ba74368a01dc00ff2400b4d9428a695b9e24aa9d361c8a4068cc3ebb8", kill_on_drop: false }` [INFO] [stdout] 62a5c24ba74368a01dc00ff2400b4d9428a695b9e24aa9d361c8a4068cc3ebb8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 097a000af845c9e8488c16477c150c24038c736fa3e78af7f1885caa184f8c8d [INFO] running `Command { std: "docker" "start" "-a" "097a000af845c9e8488c16477c150c24038c736fa3e78af7f1885caa184f8c8d", kill_on_drop: false }` [INFO] [stderr] Compiling sval_dynamic v2.14.1 [INFO] [stderr] Compiling sval_test v2.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "097a000af845c9e8488c16477c150c24038c736fa3e78af7f1885caa184f8c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "097a000af845c9e8488c16477c150c24038c736fa3e78af7f1885caa184f8c8d", kill_on_drop: false }` [INFO] [stdout] 097a000af845c9e8488c16477c150c24038c736fa3e78af7f1885caa184f8c8d