[INFO] fetching crate re_smart_channel 0.24.1...
[INFO] checking re_smart_channel-0.24.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate re_smart_channel 0.24.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate re_smart_channel 0.24.1
[INFO] finished tweaking crates.io crate re_smart_channel 0.24.1
[INFO] tweaked toml for crates.io crate re_smart_channel 0.24.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_smart_channel 0.24.1 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 re_smart_channel 0.24.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c8a78585bfcf5d4e2e852222e4bfed5f91e7af202266bcf7dc9b27f0ce16be0f
[INFO] running `Command { std: "docker" "start" "-a" "c8a78585bfcf5d4e2e852222e4bfed5f91e7af202266bcf7dc9b27f0ce16be0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a78585bfcf5d4e2e852222e4bfed5f91e7af202266bcf7dc9b27f0ce16be0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a78585bfcf5d4e2e852222e4bfed5f91e7af202266bcf7dc9b27f0ce16be0f", kill_on_drop: false }`
[INFO] [stdout] c8a78585bfcf5d4e2e852222e4bfed5f91e7af202266bcf7dc9b27f0ce16be0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e11147085a8271653747a07743862e8bb003862ce78f1c03f5ea56b33678e1b7
[INFO] running `Command { std: "docker" "start" "-a" "e11147085a8271653747a07743862e8bb003862ce78f1c03f5ea56b33678e1b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
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[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking convert_case v0.6.0
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[INFO] [stderr]     Checking regex v1.11.1
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[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
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[INFO] [stderr]    Compiling zerovec-derive v0.11.1
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking zerofrom v0.1.6
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[INFO] [stderr]     Checking uuid v1.17.0
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[INFO] [stderr]     Checking arrow v55.2.0
[INFO] [stderr]     Checking re_byte_size v0.24.1
[INFO] [stderr]     Checking re_arrow_util v0.24.1
[INFO] [stderr]     Checking re_tuid v0.24.1
[INFO] [stderr]     Checking re_build_info v0.24.1
[INFO] [stderr]     Checking re_types_core v0.24.1
[INFO] [stderr]     Checking re_log_types v0.24.1
[INFO] [stderr]     Checking re_uri v0.24.1
[INFO] [stderr]     Checking re_smart_channel v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.23s
[INFO] running `Command { std: "docker" "inspect" "e11147085a8271653747a07743862e8bb003862ce78f1c03f5ea56b33678e1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11147085a8271653747a07743862e8bb003862ce78f1c03f5ea56b33678e1b7", kill_on_drop: false }`
[INFO] [stdout] e11147085a8271653747a07743862e8bb003862ce78f1c03f5ea56b33678e1b7