[INFO] fetching crate capwriter 0.4.3...
[INFO] checking capwriter-0.4.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate capwriter 0.4.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate capwriter 0.4.3
[INFO] finished tweaking crates.io crate capwriter 0.4.3
[INFO] tweaked toml for crates.io crate capwriter 0.4.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate capwriter 0.4.3 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 capwriter 0.4.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 04a82aa894ad8c2c0c85849b5bea384227ace82100dd306b17b8335a86374f0a
[INFO] running `Command { std: "docker" "start" "-a" "04a82aa894ad8c2c0c85849b5bea384227ace82100dd306b17b8335a86374f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04a82aa894ad8c2c0c85849b5bea384227ace82100dd306b17b8335a86374f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a82aa894ad8c2c0c85849b5bea384227ace82100dd306b17b8335a86374f0a", kill_on_drop: false }`
[INFO] [stdout] 04a82aa894ad8c2c0c85849b5bea384227ace82100dd306b17b8335a86374f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4f6fe0ada0e7a05c757b01641ba5f390e810181b6d83680b208d7093b21c9bd8
[INFO] running `Command { std: "docker" "start" "-a" "4f6fe0ada0e7a05c757b01641ba5f390e810181b6d83680b208d7093b21c9bd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking capwriter v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `Command { std: "docker" "inspect" "4f6fe0ada0e7a05c757b01641ba5f390e810181b6d83680b208d7093b21c9bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6fe0ada0e7a05c757b01641ba5f390e810181b6d83680b208d7093b21c9bd8", kill_on_drop: false }`
[INFO] [stdout] 4f6fe0ada0e7a05c757b01641ba5f390e810181b6d83680b208d7093b21c9bd8