[INFO] cloning repository https://github.com/thomas9911/shitty_cpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomas9911/shitty_cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fshitty_cpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fshitty_cpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bf1163235e0eb7ef34d1b3f9c3597755598d67a
[INFO] building thomas9911/shitty_cpu against master#f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9 for pr-137044-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fshitty_cpu" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thomas9911/shitty_cpu on toolchain f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thomas9911/shitty_cpu
[INFO] finished tweaking git repo https://github.com/thomas9911/shitty_cpu
[INFO] tweaked toml for git repo https://github.com/thomas9911/shitty_cpu written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/thomas9911/shitty_cpu 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" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-value v0.7.0
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded tempfile v3.10.1
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded educe v0.6.0
[INFO] [stderr]   Downloaded pest v2.7.11
[INFO] [stderr]   Downloaded ucd-trie v0.1.6
[INFO] [stderr]   Downloaded pest_meta v2.7.11
[INFO] [stderr]   Downloaded winnow v0.6.13
[INFO] [stderr]   Downloaded pest_derive v2.7.11
[INFO] [stderr]   Downloaded pest-ast v0.3.4
[INFO] [stderr]   Downloaded thiserror v1.0.62
[INFO] [stderr]   Downloaded pest_generator v2.7.11
[INFO] [stderr]   Downloaded enum-ordinalize-derive v4.3.1
[INFO] [stderr]   Downloaded enum-ordinalize v4.3.0
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[INFO] [stderr]   Downloaded thiserror-impl v1.0.62
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded tinyjson v2.5.1
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7c40d8491563ed5e6c3730b6a506666dfbbf3c22ff931a151a008bf05d6c8d6
[INFO] running `Command { std: "docker" "start" "-a" "b7c40d8491563ed5e6c3730b6a506666dfbbf3c22ff931a151a008bf05d6c8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7c40d8491563ed5e6c3730b6a506666dfbbf3c22ff931a151a008bf05d6c8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c40d8491563ed5e6c3730b6a506666dfbbf3c22ff931a151a008bf05d6c8d6", kill_on_drop: false }`
[INFO] [stdout] b7c40d8491563ed5e6c3730b6a506666dfbbf3c22ff931a151a008bf05d6c8d6
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af757a4dd4f34057a6a7af3bfd200f9daa6f9e795a05edf02ec156cd77012a0c
[INFO] running `Command { std: "docker" "start" "-a" "af757a4dd4f34057a6a7af3bfd200f9daa6f9e795a05edf02ec156cd77012a0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling winnow v0.6.13
[INFO] [stderr]    Compiling tinyjson v2.5.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling pest-ast v0.3.4
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling from-pest v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling shitty_types v0.1.0 (/opt/rustwide/workdir/crates/shitty_types)
[INFO] [stderr]    Compiling shitty_runtime v0.1.0 (/opt/rustwide/workdir/crates/shitty_runtime)
[INFO] [stderr]    Compiling shitty_parser v0.1.0 (/opt/rustwide/workdir/crates/shitty_parser)
[INFO] [stderr]    Compiling shitty_script v0.1.0 (/opt/rustwide/workdir/crates/shitty_script)
[INFO] [stdout] warning: unused variable: `heap_id`
[INFO] [stdout]    --> crates/shitty_runtime/src/lib.rs:188:39
[INFO] [stdout]     |
[INFO] [stdout] 188 |                     Argument::HeapRef(heap_id) => {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/shitty_runtime/src/lib.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let mut increase_program_counter = true;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shitty_file_format v0.1.0 (/opt/rustwide/workdir/crates/shitty_file_format)
[INFO] [stderr]    Compiling shitty_cli v0.1.0 (/opt/rustwide/workdir/crates/shitty_cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.04s
[INFO] running `Command { std: "docker" "inspect" "af757a4dd4f34057a6a7af3bfd200f9daa6f9e795a05edf02ec156cd77012a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af757a4dd4f34057a6a7af3bfd200f9daa6f9e795a05edf02ec156cd77012a0c", kill_on_drop: false }`
[INFO] [stdout] af757a4dd4f34057a6a7af3bfd200f9daa6f9e795a05edf02ec156cd77012a0c
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f77247ac59b29ce927f4d2cd1c26a4b2d1d358c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1477f1d521c4afaee3f343507e6923e1a2d04240f29849349f228f00bd935881
[INFO] running `Command { std: "docker" "start" "-a" "1477f1d521c4afaee3f343507e6923e1a2d04240f29849349f228f00bd935881", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stdout] warning: unused variable: `heap_id`
[INFO] [stdout]    --> crates/shitty_runtime/src/lib.rs:188:39
[INFO] [stdout]     |
[INFO] [stdout] 188 |                     Argument::HeapRef(heap_id) => {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/shitty_runtime/src/lib.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let mut increase_program_counter = true;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shitty_file_format v0.1.0 (/opt/rustwide/workdir/crates/shitty_file_format)
[INFO] [stderr]    Compiling shitty_runtime v0.1.0 (/opt/rustwide/workdir/crates/shitty_runtime)
[INFO] [stderr]    Compiling shitty_types v0.1.0 (/opt/rustwide/workdir/crates/shitty_types)
[INFO] [stderr]    Compiling shitty_parser v0.1.0 (/opt/rustwide/workdir/crates/shitty_parser)
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stdout] warning: unused variable: `heap_id`
[INFO] [stdout]    --> crates/shitty_runtime/src/lib.rs:188:39
[INFO] [stdout]     |
[INFO] [stdout] 188 |                     Argument::HeapRef(heap_id) => {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heap_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/shitty_runtime/src/lib.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let mut increase_program_counter = true;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shitty_script v0.1.0 (/opt/rustwide/workdir/crates/shitty_script)
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling shitty_cli v0.1.0 (/opt/rustwide/workdir/crates/shitty_cli)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.54s
[INFO] running `Command { std: "docker" "inspect" "1477f1d521c4afaee3f343507e6923e1a2d04240f29849349f228f00bd935881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1477f1d521c4afaee3f343507e6923e1a2d04240f29849349f228f00bd935881", kill_on_drop: false }`
[INFO] [stdout] 1477f1d521c4afaee3f343507e6923e1a2d04240f29849349f228f00bd935881