[INFO] fetching crate pavex_miette 0.2.10...
[INFO] testing pavex_miette-0.2.10 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pavex_miette 0.2.10 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pavex_miette 0.2.10
[INFO] finished tweaking crates.io crate pavex_miette 0.2.10
[INFO] tweaked toml for crates.io crate pavex_miette 0.2.10 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pavex_miette 0.2.10 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pavex_miette 0.2.10 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
[INFO] [stderr]   Downloaded owo-colors v4.2.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28f93440058691e8e6f5de547b76196ce81faeb46d8ae9631fc32bf87ec48361
[INFO] running `Command { std: "docker" "start" "-a" "28f93440058691e8e6f5de547b76196ce81faeb46d8ae9631fc32bf87ec48361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28f93440058691e8e6f5de547b76196ce81faeb46d8ae9631fc32bf87ec48361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f93440058691e8e6f5de547b76196ce81faeb46d8ae9631fc32bf87ec48361", kill_on_drop: false }`
[INFO] [stdout] 28f93440058691e8e6f5de547b76196ce81faeb46d8ae9631fc32bf87ec48361
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bece29e748a07aabb578c5c2b879ea0e6dbad443ea6ddef5049562229c7acfb
[INFO] running `Command { std: "docker" "start" "-a" "3bece29e748a07aabb578c5c2b879ea0e6dbad443ea6ddef5049562229c7acfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling pavex_miette v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `curr_offset` is never read
[INFO] [stdout]    --> src/graphical_report_handler.rs:827:29
[INFO] [stdout]     |
[INFO] [stdout] 827 | ...                   curr_offset += 1;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.62s
[INFO] running `Command { std: "docker" "inspect" "3bece29e748a07aabb578c5c2b879ea0e6dbad443ea6ddef5049562229c7acfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bece29e748a07aabb578c5c2b879ea0e6dbad443ea6ddef5049562229c7acfb", kill_on_drop: false }`
[INFO] [stdout] 3bece29e748a07aabb578c5c2b879ea0e6dbad443ea6ddef5049562229c7acfb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e9d8c4533aaecba77756261c9dd0c76d28784fc18eb04c277a0cc127358b6e
[INFO] running `Command { std: "docker" "start" "-a" "a1e9d8c4533aaecba77756261c9dd0c76d28784fc18eb04c277a0cc127358b6e", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `curr_offset` is never read
[INFO] [stdout]    --> src/graphical_report_handler.rs:827:29
[INFO] [stdout]     |
[INFO] [stdout] 827 | ...                   curr_offset += 1;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pavex_miette v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `curr_offset` is never read
[INFO] [stdout]    --> src/graphical_report_handler.rs:827:29
[INFO] [stdout]     |
[INFO] [stdout] 827 | ...                   curr_offset += 1;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a1e9d8c4533aaecba77756261c9dd0c76d28784fc18eb04c277a0cc127358b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e9d8c4533aaecba77756261c9dd0c76d28784fc18eb04c277a0cc127358b6e", kill_on_drop: false }`
[INFO] [stdout] a1e9d8c4533aaecba77756261c9dd0c76d28784fc18eb04c277a0cc127358b6e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2236e88bd9e4869a4a1ffcea80a9d5ee239b130d657446713636463b14b582e2
[INFO] running `Command { std: "docker" "start" "-a" "2236e88bd9e4869a4a1ffcea80a9d5ee239b130d657446713636463b14b582e2", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `curr_offset` is never read
[INFO] [stderr]    --> src/graphical_report_handler.rs:827:29
[INFO] [stderr]     |
[INFO] [stderr] 827 | ...                   curr_offset += 1;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pavex_miette` (lib) generated 1 warning
[INFO] [stderr] warning: `pavex_miette` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pavex_miette-c052a57aa745b2bc)
[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]    Doc-tests pavex_miette
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/opts.rs - opts::PavexMietteHandlerOpts (line 26) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "2236e88bd9e4869a4a1ffcea80a9d5ee239b130d657446713636463b14b582e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2236e88bd9e4869a4a1ffcea80a9d5ee239b130d657446713636463b14b582e2", kill_on_drop: false }`
[INFO] [stdout] 2236e88bd9e4869a4a1ffcea80a9d5ee239b130d657446713636463b14b582e2