[INFO] cloning repository https://github.com/CharlyCst/ibc-mock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharlyCst/ibc-mock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlyCst%2Fibc-mock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlyCst%2Fibc-mock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f2efeeb32993552cca9f57165a43320b23d177f
[INFO] checking CharlyCst/ibc-mock against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlyCst%2Fibc-mock" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CharlyCst/ibc-mock
[INFO] finished tweaking git repo https://github.com/CharlyCst/ibc-mock
[INFO] tweaked toml for git repo https://github.com/CharlyCst/ibc-mock written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CharlyCst/ibc-mock on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CharlyCst/ibc-mock 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/CharlyCst/ibc-rs`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df8d8f19377b47241f0efc0ebc2c9814c71ff0cb6c3d29d5f38c3388b597c5a1
[INFO] running `Command { std: "docker" "start" "-a" "df8d8f19377b47241f0efc0ebc2c9814c71ff0cb6c3d29d5f38c3388b597c5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df8d8f19377b47241f0efc0ebc2c9814c71ff0cb6c3d29d5f38c3388b597c5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8d8f19377b47241f0efc0ebc2c9814c71ff0cb6c3d29d5f38c3388b597c5a1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "5d6518c981d8a34bdd56428947f25b67f189344446c1af55b00d0247517a4340", kill_on_drop: false }`
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[INFO] [stderr]     Checking gumdrop v0.8.0
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking tokio-stream v0.1.2
[INFO] [stderr]     Checking async-tungstenite v0.12.0
[INFO] [stderr]     Checking prost v0.6.1
[INFO] [stdout] error[E0538]: malformed `doc` attribute input
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.2/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / #![doc(test(
[INFO] [stdout] 21 | |     no_crate_inject,
[INFO] [stdout]    | |     --------------- found `no_crate_inject` used as a key more than once
[INFO] [stdout] 22 | |     attr(deny(warnings, rust_2018_idioms), allow(dead_code, unused_variables))
[INFO] [stdout] 23 | | ))]
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0538`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-stream` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5d6518c981d8a34bdd56428947f25b67f189344446c1af55b00d0247517a4340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6518c981d8a34bdd56428947f25b67f189344446c1af55b00d0247517a4340", kill_on_drop: false }`
[INFO] [stdout] 5d6518c981d8a34bdd56428947f25b67f189344446c1af55b00d0247517a4340
