[INFO] fetching crate c2f 0.1.0...
[INFO] checking c2f-0.1.0 against try#fcfb0ffc7ed7fc631df1136063939ef648434735 for pr-152543
[INFO] extracting crate c2f 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate c2f 0.1.0
[INFO] finished tweaking crates.io crate c2f 0.1.0
[INFO] tweaked toml for crates.io crate c2f 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate c2f 0.1.0 on toolchain fcfb0ffc7ed7fc631df1136063939ef648434735
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate c2f 0.1.0 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" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be038f1018f09e274f5db5f10d6367fba077d689f3f6092a9de3e03b22d8465b
[INFO] running `Command { std: "docker" "start" "-a" "be038f1018f09e274f5db5f10d6367fba077d689f3f6092a9de3e03b22d8465b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be038f1018f09e274f5db5f10d6367fba077d689f3f6092a9de3e03b22d8465b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be038f1018f09e274f5db5f10d6367fba077d689f3f6092a9de3e03b22d8465b", kill_on_drop: false }`
[INFO] [stdout] be038f1018f09e274f5db5f10d6367fba077d689f3f6092a9de3e03b22d8465b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac712b787285a52c523d912a886c66a8200640a327b065c9267518e30431fd1a
[INFO] running `Command { std: "docker" "start" "-a" "ac712b787285a52c523d912a886c66a8200640a327b065c9267518e30431fd1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking pxfm v0.1.23
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking moxcms v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking gethostname v1.0.2
[INFO] [stderr]     Checking tempfile v3.22.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking c2f v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.31s
[INFO] running `Command { std: "docker" "inspect" "ac712b787285a52c523d912a886c66a8200640a327b065c9267518e30431fd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac712b787285a52c523d912a886c66a8200640a327b065c9267518e30431fd1a", kill_on_drop: false }`
[INFO] [stdout] ac712b787285a52c523d912a886c66a8200640a327b065c9267518e30431fd1a