[INFO] fetching crate rollcall 0.1.0...
[INFO] testing rollcall-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rollcall 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rollcall 0.1.0
[INFO] finished tweaking crates.io crate rollcall 0.1.0
[INFO] tweaked toml for crates.io crate rollcall 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rollcall 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rollcall 0.1.0 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" "+1.99.0-beta.8" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded packageurl v0.7.1
[INFO] [stderr]   Downloaded rollcall-identifiers v1.0.0
[INFO] [stderr]   Downloaded jsonschema-regex v0.58.2
[INFO] [stderr]   Downloaded auditable-info v0.10.1
[INFO] [stderr]   Downloaded auditable-extract v0.3.5
[INFO] [stderr]   Downloaded rollcall-assay v0.1.0
[INFO] [stderr]   Downloaded ed25519 v3.0.0
[INFO] [stderr]   Downloaded binfarce v0.2.2
[INFO] [stderr]   Downloaded referencing v0.58.2
[INFO] [stderr]   Downloaded yaml_serde v0.10.7
[INFO] [stderr]   Downloaded jsonschema-value v0.58.2
[INFO] [stderr]   Downloaded ed25519-dalek v3.0.0
[INFO] [stderr]   Downloaded rollcall-core v0.1.0
[INFO] [stderr]   Downloaded jsonschema v0.58.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4
[INFO] running `Command { std: "docker" "start" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", 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" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling base64ct v1.8.3
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]    Compiling borrow-or-share v0.2.4
[INFO] [stderr]    Compiling jsonschema-value v0.58.2
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling der v0.8.2
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling binfarce v0.2.2
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling micromap v0.3.0
[INFO] [stderr]    Compiling signature v3.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling uuid-simd v0.8.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling auditable-extract v0.3.5
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling jsonschema-regex v0.58.2
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling libyaml-rs v0.3.0
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling spki v0.8.0
[INFO] [stderr]    Compiling pkcs8 v0.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling ed25519 v3.0.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling auditable-info v0.10.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling fraction v0.17.0
[INFO] [stderr]    Compiling fluent-uri v0.4.1
[INFO] [stderr]    Compiling email_address v0.2.9
[INFO] [stderr]    Compiling yaml_serde v0.10.7
[INFO] [stderr]    Compiling ed25519-dalek v3.0.0
[INFO] [stderr]    Compiling packageurl v0.7.1
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]    Compiling rollcall-identifiers v1.0.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rollcall-assay v0.1.0
[INFO] [stderr]    Compiling referencing v0.58.2
[INFO] [stderr]    Compiling clap v4.6.7
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling fancy-regex v0.19.2
[INFO] [stderr]    Compiling jsonschema v0.58.2
[INFO] [stderr]    Compiling rollcall-core v0.1.0
[INFO] [stderr]    Compiling rollcall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 29s
[INFO] running `Command { std: "docker" "inspect" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.6+spec-1.1.0
[INFO] [stderr]    Compiling rollcall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rollcall-64073ab8b29f0f8d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test commands::scan::runner::tests::stderr_tail_strips_colours_and_keeps_the_last_lines ... ok
[INFO] [stdout] test commands::vex::tests::kconfig_argument_forms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4", kill_on_drop: false }`
[INFO] [stdout] 670f43e927be4d1e7b55e04fd513cc563eb44cc4c9cf4379ae4af7bbee6743b4