[INFO] fetching crate seqcomplexity 0.1.2... [INFO] checking seqcomplexity-0.1.2 against try#590af02d982816cfb2e4e43f8c54065e816581ce for pr-111505 [INFO] extracting crate seqcomplexity 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate seqcomplexity 0.1.2 on toolchain 590af02d982816cfb2e4e43f8c54065e816581ce [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate seqcomplexity 0.1.2 [INFO] finished tweaking crates.io crate seqcomplexity 0.1.2 [INFO] tweaked toml for crates.io crate seqcomplexity 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate seqcomplexity 0.1.2 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" "+590af02d982816cfb2e4e43f8c54065e816581ce" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86c6882318edc3f731eb680475612c98ff358be17cc6fc9ab0bc7533ac00c811 [INFO] running `Command { std: "docker" "start" "-a" "86c6882318edc3f731eb680475612c98ff358be17cc6fc9ab0bc7533ac00c811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86c6882318edc3f731eb680475612c98ff358be17cc6fc9ab0bc7533ac00c811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c6882318edc3f731eb680475612c98ff358be17cc6fc9ab0bc7533ac00c811", kill_on_drop: false }` [INFO] [stdout] 86c6882318edc3f731eb680475612c98ff358be17cc6fc9ab0bc7533ac00c811 [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=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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e834026da55063ade79f292c2e83fbf8c59de29d0caf264e9ae4e99c2066c7c1 [INFO] running `Command { std: "docker" "start" "-a" "e834026da55063ade79f292c2e83fbf8c59de29d0caf264e9ae4e99c2066c7c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.114 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stdout] error: this attribute can only be applied at the crate level [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-io-0.1.13/src/_tokio_codec/mod.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | #![doc(hidden, html_root_url = "https://docs.rs/tokio-codec/0.1.0")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: read for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-io` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e834026da55063ade79f292c2e83fbf8c59de29d0caf264e9ae4e99c2066c7c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e834026da55063ade79f292c2e83fbf8c59de29d0caf264e9ae4e99c2066c7c1", kill_on_drop: false }` [INFO] [stdout] e834026da55063ade79f292c2e83fbf8c59de29d0caf264e9ae4e99c2066c7c1