[INFO] fetching crate nanobook-rebalancer 0.4.0...
[INFO] checking nanobook-rebalancer-0.4.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate nanobook-rebalancer 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nanobook-rebalancer 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nanobook-rebalancer 0.4.0
[INFO] tweaked toml for crates.io crate nanobook-rebalancer 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nanobook-rebalancer 0.4.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nanobook-rebalancer 0.4.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_datetime v0.6.11
[INFO] [stderr]   Downloaded tempfile v3.24.0
[INFO] [stderr]   Downloaded crossbeam v0.8.4
[INFO] [stderr]   Downloaded clap_lex v0.7.7
[INFO] [stderr]   Downloaded clap_derive v4.5.55
[INFO] [stderr]   Downloaded xml-rs v0.8.28
[INFO] [stderr]   Downloaded anyhow v1.0.101
[INFO] [stderr]   Downloaded cc v1.2.55
[INFO] [stderr]   Downloaded jiff-static v0.2.19
[INFO] [stderr]   Downloaded parse-zoneinfo v0.3.1
[INFO] [stderr]   Downloaded clap v4.5.57
[INFO] [stderr]   Downloaded clap_builder v4.5.57
[INFO] [stderr]   Downloaded nanobook v0.9.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]   Downloaded time v0.3.47
[INFO] [stderr]   Downloaded js-sys v0.3.85
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.108
[INFO] [stderr]   Downloaded syn v2.0.114
[INFO] [stderr]   Downloaded nanobook-broker v0.3.1
[INFO] [stderr]   Downloaded dialoguer v0.11.0
[INFO] [stderr]   Downloaded deranged v0.5.5
[INFO] [stderr]   Downloaded rustix v1.1.3
[INFO] [stderr]   Downloaded time-macros v0.2.27
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.108
[INFO] [stderr]   Downloaded zmij v1.0.19
[INFO] [stderr]   Downloaded toml_edit v0.22.27
[INFO] [stderr]   Downloaded shell-words v1.1.1
[INFO] [stderr]   Downloaded serde-xml-rs v0.5.1
[INFO] [stderr]   Downloaded time-core v0.1.8
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.108
[INFO] [stderr]   Downloaded nanobook-risk v0.4.0
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded ibapi v2.7.0
[INFO] [stderr]   Downloaded toml v0.8.23
[INFO] [stderr]   Downloaded num_threads v0.1.7
[INFO] [stderr]   Downloaded time-tz v2.0.0
[INFO] [stderr]   Downloaded num-conv v0.2.0
[INFO] [stderr]   Downloaded serde_spanned v0.6.9
[INFO] [stderr]   Downloaded toml_write v0.1.2
[INFO] [stderr]   Downloaded jiff v0.2.19
[INFO] [stderr]   Downloaded libc v0.2.180
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 653cdad693ae3f6874fe20d4fb60803d58d67684d25a42fd979f353d01a9d4bd
[INFO] running `Command { std: "docker" "start" "-a" "653cdad693ae3f6874fe20d4fb60803d58d67684d25a42fd979f353d01a9d4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653cdad693ae3f6874fe20d4fb60803d58d67684d25a42fd979f353d01a9d4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653cdad693ae3f6874fe20d4fb60803d58d67684d25a42fd979f353d01a9d4bd", kill_on_drop: false }`
[INFO] [stdout] 653cdad693ae3f6874fe20d4fb60803d58d67684d25a42fd979f353d01a9d4bd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 182fc56017cf3c31bbb011b049efef9414b17c1d3c0fe68abaaf763ff91a5e6b
[INFO] running `Command { std: "docker" "start" "-a" "182fc56017cf3c31bbb011b049efef9414b17c1d3c0fe68abaaf763ff91a5e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking jiff v0.2.19
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking nanobook v0.9.2
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling time-tz v2.0.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking ibapi v2.7.0
[INFO] [stderr]     Checking nanobook-broker v0.3.1
[INFO] [stderr]     Checking nanobook-risk v0.4.0
[INFO] [stderr]     Checking nanobook-rebalancer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.49s
[INFO] running `Command { std: "docker" "inspect" "182fc56017cf3c31bbb011b049efef9414b17c1d3c0fe68abaaf763ff91a5e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182fc56017cf3c31bbb011b049efef9414b17c1d3c0fe68abaaf763ff91a5e6b", kill_on_drop: false }`
[INFO] [stdout] 182fc56017cf3c31bbb011b049efef9414b17c1d3c0fe68abaaf763ff91a5e6b