[INFO] cloning repository https://github.com/MarcoTz/essentials-of-compilation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcoTz/essentials-of-compilation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoTz%2Fessentials-of-compilation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoTz%2Fessentials-of-compilation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f26d4e79289ca566fc802f38fea2cb663117cd1
[INFO] checking MarcoTz/essentials-of-compilation against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoTz%2Fessentials-of-compilation" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MarcoTz/essentials-of-compilation
[INFO] finished tweaking git repo https://github.com/MarcoTz/essentials-of-compilation
[INFO] tweaked toml for git repo https://github.com/MarcoTz/essentials-of-compilation written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcoTz/essentials-of-compilation on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6323aa5fc41be9e39fe647d159da50bc1100dbea54181443ec7e64ce0b139a3
[INFO] running `Command { std: "docker" "start" "-a" "e6323aa5fc41be9e39fe647d159da50bc1100dbea54181443ec7e64ce0b139a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6323aa5fc41be9e39fe647d159da50bc1100dbea54181443ec7e64ce0b139a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6323aa5fc41be9e39fe647d159da50bc1100dbea54181443ec7e64ce0b139a3", kill_on_drop: false }`
[INFO] [stdout] e6323aa5fc41be9e39fe647d159da50bc1100dbea54181443ec7e64ce0b139a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b6dd0fe301e00af16568fbd80c409638abb031b9e7627a5aa2d3d60db8ddba
[INFO] running `Command { std: "docker" "start" "-a" "58b6dd0fe301e00af16568fbd80c409638abb031b9e7627a5aa2d3d60db8ddba", kill_on_drop: false }`
[INFO] [stderr]     Checking definitions v0.0.1 (/opt/rustwide/workdir/lib/definitions)
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking pest v2.8.3
[INFO] [stderr]     Checking core v0.0.1 (/opt/rustwide/workdir/lib/core)
[INFO] [stderr]     Checking monadic v0.0.1 (/opt/rustwide/workdir/lib/monadic)
[INFO] [stderr]     Checking asm v0.0.1 (/opt/rustwide/workdir/lib/asm)
[INFO] [stderr]     Checking surface v0.0.1 (/opt/rustwide/workdir/lib/surface)
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]     Checking surface2monadic v0.0.1 (/opt/rustwide/workdir/lib/surface2monadic)
[INFO] [stderr]     Checking monadic2core v0.0.1 (/opt/rustwide/workdir/lib/monadic2core)
[INFO] [stderr]     Checking core2asm v0.0.1 (/opt/rustwide/workdir/lib/core2asm)
[INFO] [stderr]     Checking register_allocation v0.0.1 (/opt/rustwide/workdir/lib/register_allocation)
[INFO] [stdout] warning: unused import: `LiveInstruction`
[INFO] [stdout]  --> lib/register_allocation/src/interference_graph.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |     program::{LiveBlock, LiveInstruction, LiveProg, Location},
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]     Checking parser v0.0.1 (/opt/rustwide/workdir/lib/parser)
[INFO] [stderr]     Checking driver v0.0.1 (/opt/rustwide/workdir/lib/driver)
[INFO] [stderr]     Checking test_utils v0.0.1 (/opt/rustwide/workdir/lib/test_utils)
[INFO] [stderr]     Checking tests v0.0.1 (/opt/rustwide/workdir/tests)
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking compile_cli v0.0.1 (/opt/rustwide/workdir/apps/cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `Command { std: "docker" "inspect" "58b6dd0fe301e00af16568fbd80c409638abb031b9e7627a5aa2d3d60db8ddba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b6dd0fe301e00af16568fbd80c409638abb031b9e7627a5aa2d3d60db8ddba", kill_on_drop: false }`
[INFO] [stdout] 58b6dd0fe301e00af16568fbd80c409638abb031b9e7627a5aa2d3d60db8ddba