[INFO] cloning repository https://github.com/ejjonny/backer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ejjonny/backer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejjonny%2Fbacker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejjonny%2Fbacker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa3a4caab0764b4ba137bba2e6b6fb958620ae96
[INFO] checking ejjonny/backer against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejjonny%2Fbacker" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ejjonny/backer
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/ejjonny/backer
[INFO] tweaked toml for git repo https://github.com/ejjonny/backer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ejjonny/backer on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ejjonny/backer 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "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]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking ejjonny/backer against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejjonny%2Fbacker" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ejjonny/backer
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/ejjonny/backer
[INFO] tweaked toml for git repo https://github.com/ejjonny/backer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ejjonny/backer on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ejjonny/backer 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustdoc-json v0.9.10
[INFO] [stderr]   Downloaded cargo-platform v0.3.3
[INFO] [stderr]   Downloaded rustup-toolchain v0.1.10
[INFO] [stderr]   Downloaded cargo-manifest v0.20.0
[INFO] [stderr]   Downloaded cargo_metadata v0.23.1
[INFO] [stderr]   Downloaded similar-asserts v1.7.0
[INFO] [stderr]   Downloaded snapshot-testing v0.1.8
[INFO] [stderr]   Downloaded public-api v0.51.0
[INFO] [stderr]   Downloaded insta v1.47.2
[INFO] [stderr]   Downloaded rustdoc-types v0.56.0
[INFO] [stderr]   Downloaded hashbag v0.1.13
[INFO] [stderr]   Downloaded miniquad v0.4.10
[INFO] [stderr]   Downloaded redox_syscall v0.8.0
[INFO] [stderr]   Downloaded macroquad v0.4.15
[INFO] [stderr]   Downloaded uuid v1.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878
[INFO] running `Command { std: "docker" "start" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878", 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" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking snapshot-testing v0.1.8
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking cargo-platform v0.3.3
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking hashbag v0.1.13
[INFO] [stderr]     Checking insta v1.47.2
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking backer v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.50
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking rustup-toolchain v0.1.10
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking rustdoc-types v0.56.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking cargo_metadata v0.23.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking cargo-manifest v0.20.0
[INFO] [stderr]     Checking public-api v0.51.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking rustdoc-json v0.9.10
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.53s
[INFO] running `Command { std: "docker" "inspect" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878", kill_on_drop: false }`
[INFO] [stdout] f876ff34df547ac81fcf1ad4fb5bffc60c9c3b192a76843c02f119951fa47878
