[INFO] fetching crate opentalk-types-signaling-whiteboard 0.37.0...
[INFO] checking opentalk-types-signaling-whiteboard-0.37.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate opentalk-types-signaling-whiteboard 0.37.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate opentalk-types-signaling-whiteboard 0.37.0
[INFO] finished tweaking crates.io crate opentalk-types-signaling-whiteboard 0.37.0
[INFO] tweaked toml for crates.io crate opentalk-types-signaling-whiteboard 0.37.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opentalk-types-signaling-whiteboard 0.37.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opentalk-types-signaling-whiteboard 0.37.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 651b0a937aa8a8de556596fdbd40c783f8d361c4182ad903694fbfdf364861f5
[INFO] running `Command { std: "docker" "start" "-a" "651b0a937aa8a8de556596fdbd40c783f8d361c4182ad903694fbfdf364861f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "651b0a937aa8a8de556596fdbd40c783f8d361c4182ad903694fbfdf364861f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651b0a937aa8a8de556596fdbd40c783f8d361c4182ad903694fbfdf364861f5", kill_on_drop: false }`
[INFO] [stdout] 651b0a937aa8a8de556596fdbd40c783f8d361c4182ad903694fbfdf364861f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09578e96c095840908375d0b199f6ff1795991c9fb73cca8cb3ff21546135280
[INFO] running `Command { std: "docker" "start" "-a" "09578e96c095840908375d0b199f6ff1795991c9fb73cca8cb3ff21546135280", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]    Compiling snafu v0.8.6
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling opentalk-types-common-identifiers v0.33.0
[INFO] [stderr]    Compiling opentalk-types-common-macros v0.32.0
[INFO] [stderr]     Checking opentalk-types-common v0.36.0
[INFO] [stderr]     Checking opentalk-types-signaling v0.38.0
[INFO] [stderr]     Checking opentalk-types-signaling-whiteboard v0.37.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.34s
[INFO] running `Command { std: "docker" "inspect" "09578e96c095840908375d0b199f6ff1795991c9fb73cca8cb3ff21546135280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09578e96c095840908375d0b199f6ff1795991c9fb73cca8cb3ff21546135280", kill_on_drop: false }`
[INFO] [stdout] 09578e96c095840908375d0b199f6ff1795991c9fb73cca8cb3ff21546135280