[INFO] cloning repository https://github.com/cassc/toy-fuzzer-analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cassc/toy-fuzzer-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassc%2Ftoy-fuzzer-analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassc%2Ftoy-fuzzer-analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f981a50bc4e3680d531c6027af56e8d19104bd10
[INFO] testing cassc/toy-fuzzer-analyzer against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassc%2Ftoy-fuzzer-analyzer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/cassc/toy-fuzzer-analyzer
[INFO] finished tweaking git repo https://github.com/cassc/toy-fuzzer-analyzer
[INFO] tweaked toml for git repo https://github.com/cassc/toy-fuzzer-analyzer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cassc/toy-fuzzer-analyzer on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cassc/toy-fuzzer-analyzer 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47
[INFO] running `Command { std: "docker" "start" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling libloading v0.8.7
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling ityfuzz-analyzer v0.1.0 (/opt/rustwide/workdir/crates/ityfuzz-analyzer)
[INFO] [stderr]    Compiling mau-analyzer v0.1.0 (/opt/rustwide/workdir/crates/mau-analyzer)
[INFO] [stdout] warning: unused imports: `HPos`, `Pos`, and `VPos`
[INFO] [stdout]  --> crates/ityfuzz-analyzer/src/plot.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use plotters::style::text_anchor::{Pos, HPos, VPos};
[INFO] [stdout]   |                                    ^^^  ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coverage_line`
[INFO] [stdout]    --> crates/ityfuzz-analyzer/src/plot.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let coverage_line = chart
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coverage_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_line`
[INFO] [stdout]    --> crates/ityfuzz-analyzer/src/plot.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let total_line = chart
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `subprocess`
[INFO] [stderr]   --> crates/ityfuzz-analyzer/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | subprocess = "0.2.9"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `subprocess`
[INFO] [stderr] warning: `ityfuzz-analyzer` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `subprocess`
[INFO] [stderr]   --> crates/mau-analyzer/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | subprocess = "0.2.9"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `subprocess`
[INFO] [stderr] warning: `mau-analyzer` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ityfuzz-analyzer v0.1.0 (/opt/rustwide/workdir/crates/ityfuzz-analyzer)
[INFO] [stderr]    Compiling mau-analyzer v0.1.0 (/opt/rustwide/workdir/crates/mau-analyzer)
[INFO] [stdout] warning: unused imports: `HPos`, `Pos`, and `VPos`
[INFO] [stdout]  --> crates/ityfuzz-analyzer/src/plot.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use plotters::style::text_anchor::{Pos, HPos, VPos};
[INFO] [stdout]   |                                    ^^^  ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coverage_line`
[INFO] [stdout]    --> crates/ityfuzz-analyzer/src/plot.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let coverage_line = chart
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coverage_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_line`
[INFO] [stdout]    --> crates/ityfuzz-analyzer/src/plot.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let total_line = chart
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `subprocess`
[INFO] [stderr]   --> crates/ityfuzz-analyzer/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | subprocess = "0.2.9"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `subprocess`
[INFO] [stderr] warning: `ityfuzz-analyzer` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `subprocess`
[INFO] [stderr]   --> crates/mau-analyzer/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | subprocess = "0.2.9"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `subprocess`
[INFO] [stderr] warning: `mau-analyzer` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `HPos`, `Pos`, and `VPos`
[INFO] [stderr]  --> crates/ityfuzz-analyzer/src/plot.rs:6:36
[INFO] [stderr]   |
[INFO] [stderr] 6 | use plotters::style::text_anchor::{Pos, HPos, VPos};
[INFO] [stderr]   |                                    ^^^  ^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `coverage_line`
[INFO] [stderr]    --> crates/ityfuzz-analyzer/src/plot.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |     let coverage_line = chart
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coverage_line`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_line`
[INFO] [stderr]    --> crates/ityfuzz-analyzer/src/plot.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let total_line = chart
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_line`
[INFO] [stderr] 
[INFO] [stderr] warning: `ityfuzz-analyzer` (bin "ityfuzz-analyzer" test) generated 3 warnings (run `cargo fix --bin "ityfuzz-analyzer" -p ityfuzz-analyzer --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused dependency `subprocess`
[INFO] [stderr]   --> crates/ityfuzz-analyzer/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | subprocess = "0.2.9"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `subprocess`
[INFO] [stderr] warning: `ityfuzz-analyzer` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `subprocess`
[INFO] [stderr]   --> crates/mau-analyzer/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | subprocess = "0.2.9"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `subprocess`
[INFO] [stderr] warning: `mau-analyzer` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/ityfuzz-analyzer/ef9526a8c2d5cce4/out/ityfuzz_analyzer-ef9526a8c2d5cce4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/mau-analyzer/dd61473e5f31b825/out/mau_analyzer-dd61473e5f31b825)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47", kill_on_drop: false }`
[INFO] [stdout] ec18e4a2f34f75dc49623ef9c41bc9328750ea9e9486ed1944783608d8494e47