[INFO] fetching crate cands_cli 0.1.3...
[INFO] checking cands_cli-0.1.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate cands_cli 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cands_cli 0.1.3 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cands_cli 0.1.3
[INFO] finished tweaking crates.io crate cands_cli 0.1.3
[INFO] tweaked toml for crates.io crate cands_cli 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate cands_cli 0.1.3 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cands_presentation v0.1.0
[INFO] [stderr]   Downloaded cands_transport v0.1.0
[INFO] [stderr]   Downloaded cands_cyphal v0.1.5
[INFO] [stderr]   Downloaded ftdi-mpsse v0.1.1
[INFO] [stderr]   Downloaded ftdi-embedded-hal v0.22.0
[INFO] [stderr]   Downloaded cands_interface v0.1.5
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded polling v3.7.2
[INFO] [stderr]   Downloaded async-io v2.3.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.85
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded libftd2xx v0.32.4
[INFO] [stderr]   Downloaded libftd2xx-ffi v0.8.6
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87089d9147fe60c028b645c3ab713fc0fb8a75b210da064f2725c8b149d85d4a
[INFO] running `Command { std: "docker" "start" "-a" "87089d9147fe60c028b645c3ab713fc0fb8a75b210da064f2725c8b149d85d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87089d9147fe60c028b645c3ab713fc0fb8a75b210da064f2725c8b149d85d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87089d9147fe60c028b645c3ab713fc0fb8a75b210da064f2725c8b149d85d4a", kill_on_drop: false }`
[INFO] [stdout] 87089d9147fe60c028b645c3ab713fc0fb8a75b210da064f2725c8b149d85d4a
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18179cb3afb5f31e4451e4e3827673cf8dc243033bf650652a9b7f3550e3f313
[INFO] running `Command { std: "docker" "start" "-a" "18179cb3afb5f31e4451e4e3827673cf8dc243033bf650652a9b7f3550e3f313", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling libftd2xx-ffi v0.8.6
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking ftdi-mpsse v0.1.1
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking cands_presentation v0.1.0
[INFO] [stderr]     Checking cands_transport v0.1.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking libftd2xx v0.32.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking ftdi-embedded-hal v0.22.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]     Checking polling v3.7.2
[INFO] [stderr]     Checking async-io v2.3.3
[INFO] [stderr]     Checking cands_interface v0.1.5
[INFO] [stderr]     Checking clap v4.5.7
[INFO] [stderr]     Checking cands_cyphal v0.1.5
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking cands_cli v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `Command { std: "docker" "inspect" "18179cb3afb5f31e4451e4e3827673cf8dc243033bf650652a9b7f3550e3f313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18179cb3afb5f31e4451e4e3827673cf8dc243033bf650652a9b7f3550e3f313", kill_on_drop: false }`
[INFO] [stdout] 18179cb3afb5f31e4451e4e3827673cf8dc243033bf650652a9b7f3550e3f313
[INFO] checking cands_cli-0.1.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate cands_cli 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cands_cli 0.1.3 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cands_cli 0.1.3
[INFO] finished tweaking crates.io crate cands_cli 0.1.3
[INFO] tweaked toml for crates.io crate cands_cli 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate cands_cli 0.1.3 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdb3455c19c04f23bafd2e5f0cbc02e026ecbd98842d72337fb9c8ee4a4016cb
[INFO] running `Command { std: "docker" "start" "-a" "cdb3455c19c04f23bafd2e5f0cbc02e026ecbd98842d72337fb9c8ee4a4016cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb3455c19c04f23bafd2e5f0cbc02e026ecbd98842d72337fb9c8ee4a4016cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb3455c19c04f23bafd2e5f0cbc02e026ecbd98842d72337fb9c8ee4a4016cb", kill_on_drop: false }`
[INFO] [stdout] cdb3455c19c04f23bafd2e5f0cbc02e026ecbd98842d72337fb9c8ee4a4016cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6f6d65dd05b4879e2cbd147574509397111eab1d68341174ffbd2a29f50e4e
[INFO] running `Command { std: "docker" "start" "-a" "ab6f6d65dd05b4879e2cbd147574509397111eab1d68341174ffbd2a29f50e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libftd2xx-ffi v0.8.6
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking ftdi-mpsse v0.1.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking cands_transport v0.1.0
[INFO] [stderr]     Checking cands_presentation v0.1.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking libftd2xx v0.32.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking ftdi-embedded-hal v0.22.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]     Checking polling v3.7.2
[INFO] [stderr]     Checking async-io v2.3.3
[INFO] [stderr]     Checking cands_interface v0.1.5
[INFO] [stderr]     Checking clap v4.5.7
[INFO] [stderr]     Checking cands_cyphal v0.1.5
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking cands_cli v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.02s
[INFO] running `Command { std: "docker" "inspect" "ab6f6d65dd05b4879e2cbd147574509397111eab1d68341174ffbd2a29f50e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6f6d65dd05b4879e2cbd147574509397111eab1d68341174ffbd2a29f50e4e", kill_on_drop: false }`
[INFO] [stdout] ab6f6d65dd05b4879e2cbd147574509397111eab1d68341174ffbd2a29f50e4e