[INFO] fetching crate async-datachannel 0.4.0...
[INFO] checking async-datachannel-0.4.0 against try#2de7fc26d295cc010c2931441d33fd81ee21ed2f for pr-105102
[INFO] extracting crate async-datachannel 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate async-datachannel 0.4.0 on toolchain 2de7fc26d295cc010c2931441d33fd81ee21ed2f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate async-datachannel 0.4.0
[INFO] finished tweaking crates.io crate async-datachannel 0.4.0
[INFO] tweaked toml for crates.io crate async-datachannel 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate async-datachannel 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 425c7507e636d41280b3dfdd442aec392a7646ad7f760d1bcf9e9586ccc56612
[INFO] running `Command { std: "docker" "start" "-a" "425c7507e636d41280b3dfdd442aec392a7646ad7f760d1bcf9e9586ccc56612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "425c7507e636d41280b3dfdd442aec392a7646ad7f760d1bcf9e9586ccc56612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425c7507e636d41280b3dfdd442aec392a7646ad7f760d1bcf9e9586ccc56612", kill_on_drop: false }`
[INFO] [stdout] 425c7507e636d41280b3dfdd442aec392a7646ad7f760d1bcf9e9586ccc56612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85de69bbb4ec45eea4bde46c156fd77b64efdfd705a5e21735e307107ed94600
[INFO] running `Command { std: "docker" "start" "-a" "85de69bbb4ec45eea4bde46c156fd77b64efdfd705a5e21735e307107ed94600", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling quote v1.0.21
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[INFO] [stderr]    Compiling syn v1.0.104
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling openssl-src v111.24.0+1.1.1s
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[INFO] [stderr]     Checking smallvec v1.10.0
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[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]    Compiling cpp_build v0.5.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking url v2.3.1
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[INFO] [stderr]    Compiling tokio v1.22.0
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[INFO] [stderr]     Checking digest v0.10.6
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[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling datachannel-sys v0.17.11
[INFO] [stderr]     Checking async-tungstenite v0.17.2
[INFO] [stderr]     Checking datachannel v0.8.0
[INFO] [stderr]     Checking async-datachannel v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 32s
[INFO] running `Command { std: "docker" "inspect" "85de69bbb4ec45eea4bde46c156fd77b64efdfd705a5e21735e307107ed94600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85de69bbb4ec45eea4bde46c156fd77b64efdfd705a5e21735e307107ed94600", kill_on_drop: false }`
[INFO] [stdout] 85de69bbb4ec45eea4bde46c156fd77b64efdfd705a5e21735e307107ed94600