[INFO] fetching crate intuicio-frontend-mercury 0.26.0...
[INFO] checking intuicio-frontend-mercury-0.26.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate intuicio-frontend-mercury 0.26.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate intuicio-frontend-mercury 0.26.0
[INFO] finished tweaking crates.io crate intuicio-frontend-mercury 0.26.0
[INFO] tweaked toml for crates.io crate intuicio-frontend-mercury 0.26.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intuicio-frontend-mercury 0.26.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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 intuicio-backend-vm v0.26.0 (available: v0.46.2)
[INFO] [stderr]       Adding intuicio-core v0.26.0 (available: v0.46.2)
[INFO] [stderr]       Adding intuicio-data v0.26.0 (available: v0.46.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intuicio-backend-vm v0.26.0
[INFO] [stderr]   Downloaded typid v1.1.2
[INFO] [stderr]   Downloaded intuicio-core v0.26.0
[INFO] [stderr]   Downloaded intuicio-data v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41601ace4169330e8b3c96b39f91d8aea36a44ada5d31f04505b5a786abb5801
[INFO] running `Command { std: "docker" "start" "-a" "41601ace4169330e8b3c96b39f91d8aea36a44ada5d31f04505b5a786abb5801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41601ace4169330e8b3c96b39f91d8aea36a44ada5d31f04505b5a786abb5801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41601ace4169330e8b3c96b39f91d8aea36a44ada5d31f04505b5a786abb5801", kill_on_drop: false }`
[INFO] [stdout] 41601ace4169330e8b3c96b39f91d8aea36a44ada5d31f04505b5a786abb5801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adcdbe8ca6b461154d844673eca200908c4bf771b7a0db22ffd862ebc7f4334a
[INFO] running `Command { std: "docker" "start" "-a" "adcdbe8ca6b461154d844673eca200908c4bf771b7a0db22ffd862ebc7f4334a", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking snailquote v0.3.1
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking typid v1.1.2
[INFO] [stderr]     Checking intuicio-data v0.26.0
[INFO] [stderr]     Checking intuicio-core v0.26.0
[INFO] [stderr]     Checking intuicio-backend-vm v0.26.0
[INFO] [stderr]     Checking intuicio-frontend-mercury v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.84s
[INFO] running `Command { std: "docker" "inspect" "adcdbe8ca6b461154d844673eca200908c4bf771b7a0db22ffd862ebc7f4334a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adcdbe8ca6b461154d844673eca200908c4bf771b7a0db22ffd862ebc7f4334a", kill_on_drop: false }`
[INFO] [stdout] adcdbe8ca6b461154d844673eca200908c4bf771b7a0db22ffd862ebc7f4334a