[INFO] cloning repository https://github.com/disassembler/amaru-debug-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/disassembler/amaru-debug-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdisassembler%2Famaru-debug-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdisassembler%2Famaru-debug-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ae1b9177ca4904cd553172950f9246e0c4dedc6
[INFO] checking disassembler/amaru-debug-tools against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdisassembler%2Famaru-debug-tools" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/disassembler/amaru-debug-tools
[INFO] finished tweaking git repo https://github.com/disassembler/amaru-debug-tools
[INFO] tweaked toml for git repo https://github.com/disassembler/amaru-debug-tools written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/disassembler/amaru-debug-tools on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/disassembler/amaru-debug-tools 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 584a0b107ee40c758a52447efbefb91ad151f8b7037cdca15f41f71b12bbe190
[INFO] running `Command { std: "docker" "start" "-a" "584a0b107ee40c758a52447efbefb91ad151f8b7037cdca15f41f71b12bbe190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "584a0b107ee40c758a52447efbefb91ad151f8b7037cdca15f41f71b12bbe190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584a0b107ee40c758a52447efbefb91ad151f8b7037cdca15f41f71b12bbe190", kill_on_drop: false }`
[INFO] [stdout] 584a0b107ee40c758a52447efbefb91ad151f8b7037cdca15f41f71b12bbe190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5b333572bcc661e74a1d443457d90716a2deb381885b1298b9cb09e5683c9d
[INFO] running `Command { std: "docker" "start" "-a" "aa5b333572bcc661e74a1d443457d90716a2deb381885b1298b9cb09e5683c9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
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[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling typetag-impl v0.2.21
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[INFO] [stderr]    Compiling clap_derive v4.5.49
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[INFO] [stderr]     Checking opentelemetry v0.31.0
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[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking amaru-metrics v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking cbor4ii v1.2.0
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[INFO] [stderr]     Checking pallas-codec v0.33.0
[INFO] [stderr]     Checking amaru-minicbor-extra v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking amaru-slot-arithmetic v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking pallas-crypto v0.33.0
[INFO] [stderr]     Checking pallas-primitives v0.33.0
[INFO] [stderr]     Checking pallas-addresses v0.33.0
[INFO] [stderr]     Checking pallas-network v0.33.0
[INFO] [stderr]     Checking pure-stage v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking pallas-traverse v0.33.0
[INFO] [stderr]     Checking amaru-kernel v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking amaru-ouroboros-traits v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking amaru-ouroboros v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking amaru-network v0.1.0 (https://github.com/pragma-org/amaru.git?branch=main#8a4f994b)
[INFO] [stderr]     Checking amaru-debug-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `last_good_header` is never read
[INFO] [stdout]    --> src/cli_commands.rs:226:52
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut last_good_header: Option<HeaderInfo> = None;
[INFO] [stdout]     |                                                    ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 270 |                     last_good_header = Some(a.clone());
[INFO] [stdout]     |                     ---------------- `last_good_header` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_good_header` is never read
[INFO] [stdout]    --> src/cli_commands.rs:226:52
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut last_good_header: Option<HeaderInfo> = None;
[INFO] [stdout]     |                                                    ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 270 |                     last_good_header = Some(a.clone());
[INFO] [stdout]     |                     ---------------- `last_good_header` is overwritten here before the previous value is read
[INFO] [stdout]     |
[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 45.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: binrw v0.15.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "aa5b333572bcc661e74a1d443457d90716a2deb381885b1298b9cb09e5683c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5b333572bcc661e74a1d443457d90716a2deb381885b1298b9cb09e5683c9d", kill_on_drop: false }`
[INFO] [stdout] aa5b333572bcc661e74a1d443457d90716a2deb381885b1298b9cb09e5683c9d