[INFO] fetching crate rust-prec 1.0.4... [INFO] building rust-prec-1.0.4 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate rust-prec 1.0.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate rust-prec 1.0.4 [INFO] finished tweaking crates.io crate rust-prec 1.0.4 [INFO] tweaked toml for crates.io crate rust-prec 1.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-prec 1.0.4 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-prec 1.0.4 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded winreg v0.11.0 [INFO] [stderr] Downloaded steamy-vdf v0.2.0 [INFO] [stderr] Downloaded steamlocate v1.2.1 [INFO] [stderr] Downloaded async-log-watcher v0.0.1 [INFO] [stderr] Downloaded paste v1.0.12 [INFO] [stderr] Downloaded err-derive v0.3.1 [INFO] [stderr] Downloaded rustversion v1.0.12 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded rcon v0.6.0 [INFO] [stderr] Downloaded cpufeatures v0.2.8 [INFO] [stderr] Downloaded pest_meta v2.6.0 [INFO] [stderr] Downloaded pest_generator v2.6.0 [INFO] [stderr] Downloaded pest_derive v2.6.0 [INFO] [stderr] Downloaded keyvalues-parser v0.1.0 [INFO] [stderr] Downloaded keyvalues-serde v0.1.0 [INFO] [stderr] Downloaded regex-syntax v0.7.2 [INFO] [stderr] Downloaded regex v1.8.4 [INFO] [stderr] Downloaded pest v2.6.0 [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c5f7a7890ac5007358ab4ee33dbd368324137aac35559d96c08172f4ef70de7 [INFO] running `Command { std: "docker" "start" "-a" "3c5f7a7890ac5007358ab4ee33dbd368324137aac35559d96c08172f4ef70de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c5f7a7890ac5007358ab4ee33dbd368324137aac35559d96c08172f4ef70de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5f7a7890ac5007358ab4ee33dbd368324137aac35559d96c08172f4ef70de7", kill_on_drop: false }` [INFO] [stdout] 3c5f7a7890ac5007358ab4ee33dbd368324137aac35559d96c08172f4ef70de7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95272dd502c3853ec880237343b42e106e4069c52c2d65c8cd7b7c41a36bbbe7 [INFO] running `Command { std: "docker" "start" "-a" "95272dd502c3853ec880237343b42e106e4069c52c2d65c8cd7b7c41a36bbbe7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling steamy-vdf v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling pest v2.6.0 [INFO] [stderr] Compiling pest_meta v2.6.0 [INFO] [stderr] Compiling pest_generator v2.6.0 [INFO] [stderr] Compiling pest_derive v2.6.0 [INFO] [stderr] Compiling keyvalues-parser v0.1.0 [INFO] [stderr] Compiling keyvalues-serde v0.1.0 [INFO] [stderr] Compiling rcon v0.6.0 [INFO] [stderr] Compiling async-log-watcher v0.0.1 [INFO] [stderr] Compiling steamlocate v1.2.1 [INFO] [stderr] Compiling rust-prec v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "95272dd502c3853ec880237343b42e106e4069c52c2d65c8cd7b7c41a36bbbe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95272dd502c3853ec880237343b42e106e4069c52c2d65c8cd7b7c41a36bbbe7", kill_on_drop: false }` [INFO] [stdout] 95272dd502c3853ec880237343b42e106e4069c52c2d65c8cd7b7c41a36bbbe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 750131e2e98500305a1e64cd70ccb70cfa677b081837a3dbb0e59fc8d91e4018 [INFO] running `Command { std: "docker" "start" "-a" "750131e2e98500305a1e64cd70ccb70cfa677b081837a3dbb0e59fc8d91e4018", kill_on_drop: false }` [INFO] [stderr] Compiling rust-prec v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "750131e2e98500305a1e64cd70ccb70cfa677b081837a3dbb0e59fc8d91e4018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "750131e2e98500305a1e64cd70ccb70cfa677b081837a3dbb0e59fc8d91e4018", kill_on_drop: false }` [INFO] [stdout] 750131e2e98500305a1e64cd70ccb70cfa677b081837a3dbb0e59fc8d91e4018