[INFO] fetching crate airio 0.2.0...
[INFO] checking airio-0.2.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate airio 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate airio 0.2.0
[INFO] finished tweaking crates.io crate airio 0.2.0
[INFO] tweaked toml for crates.io crate airio 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate airio 0.2.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate airio 0.2.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded airio-tcp v0.2.0
[INFO] [stderr]   Downloaded async-tungstenite v0.29.1
[INFO] [stderr]   Downloaded airio-muxing v0.2.0
[INFO] [stderr]   Downloaded airio-core v0.2.0
[INFO] [stderr]   Downloaded airio-identify v0.2.0
[INFO] [stderr]   Downloaded yamux v0.13.5
[INFO] [stderr]   Downloaded muxing v0.2.0
[INFO] [stderr]   Downloaded airio-ws v0.2.0
[INFO] [stderr]   Downloaded airio-stream-select v0.2.0
[INFO] [stderr]   Downloaded airio-yamux v0.2.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0beea9f06191426c0dc269e8b034192514149f5fd292561113691dc291779c6e
[INFO] running `Command { std: "docker" "start" "-a" "0beea9f06191426c0dc269e8b034192514149f5fd292561113691dc291779c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0beea9f06191426c0dc269e8b034192514149f5fd292561113691dc291779c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0beea9f06191426c0dc269e8b034192514149f5fd292561113691dc291779c6e", kill_on_drop: false }`
[INFO] [stdout] 0beea9f06191426c0dc269e8b034192514149f5fd292561113691dc291779c6e
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2305cf0fa155e3471bef7458bb1d57e7e2c5f5bca49e3022ba51685b2e4ad332
[INFO] running `Command { std: "docker" "start" "-a" "2305cf0fa155e3471bef7458bb1d57e7e2c5f5bca49e3022ba51685b2e4ad332", kill_on_drop: false }`
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking airio-stream-select v0.2.0
[INFO] [stderr]     Checking airio-core v0.2.0
[INFO] [stderr]     Checking airio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.71s
[INFO] running `Command { std: "docker" "inspect" "2305cf0fa155e3471bef7458bb1d57e7e2c5f5bca49e3022ba51685b2e4ad332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2305cf0fa155e3471bef7458bb1d57e7e2c5f5bca49e3022ba51685b2e4ad332", kill_on_drop: false }`
[INFO] [stdout] 2305cf0fa155e3471bef7458bb1d57e7e2c5f5bca49e3022ba51685b2e4ad332