[INFO] fetching crate repak-lib 0.1.0...
[INFO] checking repak-lib-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608
[INFO] extracting crate repak-lib 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate repak-lib 0.1.0
[INFO] finished tweaking crates.io crate repak-lib 0.1.0
[INFO] tweaked toml for crates.io crate repak-lib 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate repak-lib 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding libflate v1.4.0 (available: v2.1.0)
[INFO] [stderr]       Adding petgraph v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding sha3 v0.9.1 (available: v0.10.8)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.9.5)
[INFO] [stderr]       Adding version-compare v0.0.10 (available: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5191845e4d356d80424869b34926565f4b0a4c7d7345eed7875c7690d9b2f89
[INFO] running `Command { std: "docker" "start" "-a" "f5191845e4d356d80424869b34926565f4b0a4c7d7345eed7875c7690d9b2f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5191845e4d356d80424869b34926565f4b0a4c7d7345eed7875c7690d9b2f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5191845e4d356d80424869b34926565f4b0a4c7d7345eed7875c7690d9b2f89", kill_on_drop: false }`
[INFO] [stdout] f5191845e4d356d80424869b34926565f4b0a4c7d7345eed7875c7690d9b2f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eed0ba79a04d250be6b4679881f084ffc37e6e534e5a074aaf3d621e0a34ddd8
[INFO] running `Command { std: "docker" "start" "-a" "eed0ba79a04d250be6b4679881f084ffc37e6e534e5a074aaf3d621e0a34ddd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking version-compare v0.0.10
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking libflate v1.4.0
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking repak-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.96s
[INFO] running `Command { std: "docker" "inspect" "eed0ba79a04d250be6b4679881f084ffc37e6e534e5a074aaf3d621e0a34ddd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed0ba79a04d250be6b4679881f084ffc37e6e534e5a074aaf3d621e0a34ddd8", kill_on_drop: false }`
[INFO] [stdout] eed0ba79a04d250be6b4679881f084ffc37e6e534e5a074aaf3d621e0a34ddd8