[INFO] fetching crate luwen 0.3.6...
[INFO] checking luwen-0.3.6 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate luwen 0.3.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate luwen 0.3.6
[INFO] finished tweaking crates.io crate luwen 0.3.6
[INFO] tweaked toml for crates.io crate luwen 0.3.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate luwen 0.3.6 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate luwen 0.3.6 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-embed-utils v8.3.0
[INFO] [stderr]   Downloaded ttkmd-if v0.1.0
[INFO] [stderr]   Downloaded memmap2 v0.7.1
[INFO] [stderr]   Downloaded bitfield-struct v0.4.4
[INFO] [stderr]   Downloaded luwen-core v0.1.0
[INFO] [stderr]   Downloaded luwen-ref v0.3.1
[INFO] [stderr]   Downloaded luwen-if v0.4.4
[INFO] [stderr]   Downloaded rust-embed-impl v8.3.0
[INFO] [stderr]   Downloaded rust-embed v8.3.0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d0eef2b3d4ffb1fadf716ef63fee3cac1128fe1d51dd4782c72a69049b88ce6
[INFO] running `Command { std: "docker" "start" "-a" "5d0eef2b3d4ffb1fadf716ef63fee3cac1128fe1d51dd4782c72a69049b88ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d0eef2b3d4ffb1fadf716ef63fee3cac1128fe1d51dd4782c72a69049b88ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0eef2b3d4ffb1fadf716ef63fee3cac1128fe1d51dd4782c72a69049b88ce6", kill_on_drop: false }`
[INFO] [stdout] 5d0eef2b3d4ffb1fadf716ef63fee3cac1128fe1d51dd4782c72a69049b88ce6
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f60ba19c69442a93487af19f54f9dcc1e3a7fe7223662a324ae699d90d3ae2b6
[INFO] running `Command { std: "docker" "start" "-a" "f60ba19c69442a93487af19f54f9dcc1e3a7fe7223662a324ae699d90d3ae2b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking rust-embed-utils v8.3.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling bitfield-struct v0.4.4
[INFO] [stderr]     Checking serde_yaml v0.9.33
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rust-embed-impl v8.3.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking rust-embed v8.3.0
[INFO] [stderr]     Checking luwen-core v0.1.0
[INFO] [stderr]     Checking luwen-if v0.4.4
[INFO] [stderr]     Checking ttkmd-if v0.1.0
[INFO] [stderr]     Checking luwen-ref v0.3.1
[INFO] [stderr]     Checking luwen v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "f60ba19c69442a93487af19f54f9dcc1e3a7fe7223662a324ae699d90d3ae2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60ba19c69442a93487af19f54f9dcc1e3a7fe7223662a324ae699d90d3ae2b6", kill_on_drop: false }`
[INFO] [stdout] f60ba19c69442a93487af19f54f9dcc1e3a7fe7223662a324ae699d90d3ae2b6