[INFO] fetching crate rope_rd 0.4.0...
[INFO] testing rope_rd-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rope_rd 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rope_rd 0.4.0
[INFO] finished tweaking crates.io crate rope_rd 0.4.0
[INFO] tweaked toml for crates.io crate rope_rd 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rope_rd 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 193 packages to latest compatible versions
[INFO] [stderr]       Adding cargo-release v0.24.12 (available: v0.25.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.7.8
[INFO] [stderr]   Downloaded cargo-release v0.24.12
[INFO] [stderr]   Downloaded clap-cargo v0.12.0
[INFO] [stderr]   Downloaded cargo_metadata v0.17.0
[INFO] [stderr]   Downloaded concolor-query v0.0.4
[INFO] [stderr]   Downloaded snapbox v0.4.17
[INFO] [stderr]   Downloaded crates-index v0.19.13
[INFO] [stderr]   Downloaded trycmd v0.14.21
[INFO] [stderr]   Downloaded concolor-control v0.0.7
[INFO] [stderr]   Downloaded snapbox-macros v0.3.10
[INFO] [stderr]   Downloaded git2 v0.17.2
[INFO] [stderr]   Downloaded libgit2-sys v0.15.2+1.6.4
[INFO] [stderr]   Downloaded openssl-src v300.5.3+3.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5fb158b2028035d9b959feca2a82f1d75edc764196d5e0a1004442a7738cd48
[INFO] running `Command { std: "docker" "start" "-a" "f5fb158b2028035d9b959feca2a82f1d75edc764196d5e0a1004442a7738cd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5fb158b2028035d9b959feca2a82f1d75edc764196d5e0a1004442a7738cd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5fb158b2028035d9b959feca2a82f1d75edc764196d5e0a1004442a7738cd48", kill_on_drop: false }`
[INFO] [stdout] f5fb158b2028035d9b959feca2a82f1d75edc764196d5e0a1004442a7738cd48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65c4720566ac3806155e1a8738378ab0cb9509cdf02a540873835257e8a3d4c0
[INFO] running `Command { std: "docker" "start" "-a" "65c4720566ac3806155e1a8738378ab0cb9509cdf02a540873835257e8a3d4c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rope_rd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "65c4720566ac3806155e1a8738378ab0cb9509cdf02a540873835257e8a3d4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c4720566ac3806155e1a8738378ab0cb9509cdf02a540873835257e8a3d4c0", kill_on_drop: false }`
[INFO] [stdout] 65c4720566ac3806155e1a8738378ab0cb9509cdf02a540873835257e8a3d4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ce9ee3e1e52190f77b0836079d6da671731e0a410a4bb256e328fe22ece5a7d
[INFO] running `Command { std: "docker" "start" "-a" "9ce9ee3e1e52190f77b0836079d6da671731e0a410a4bb256e328fe22ece5a7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling openssl-src v300.5.3+3.5.4
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libgit2-sys v0.15.2+1.6.4
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling snapbox-macros v0.3.10
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling snapbox v0.4.17
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling cargo_metadata v0.17.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling concolor-query v0.0.4
[INFO] [stderr]    Compiling git-conventional v0.12.9
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling concolor-control v0.0.7
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling clap-cargo v0.12.0
[INFO] [stderr]    Compiling trycmd v0.14.21
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling git2 v0.17.2
[INFO] [stderr]    Compiling crates-index v0.19.13
[INFO] [stderr]    Compiling cargo-release v0.24.12
[INFO] [stderr]    Compiling rope_rd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6m 20s
[INFO] running `Command { std: "docker" "inspect" "9ce9ee3e1e52190f77b0836079d6da671731e0a410a4bb256e328fe22ece5a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce9ee3e1e52190f77b0836079d6da671731e0a410a4bb256e328fe22ece5a7d", kill_on_drop: false }`
[INFO] [stdout] 9ce9ee3e1e52190f77b0836079d6da671731e0a410a4bb256e328fe22ece5a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18f6de8d6c9facb739defa1ed593fd001a60b19e9aef13e70927736bc72a064f
[INFO] running `Command { std: "docker" "start" "-a" "18f6de8d6c9facb739defa1ed593fd001a60b19e9aef13e70927736bc72a064f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rope_rd-8df61d7cf5d3b0de)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test rope::tests::branch_read ... ok
[INFO] [stderr]    Doc-tests rope_rd
[INFO] [stdout] test rope::tests::branch_seek ... ok
[INFO] [stdout] test sparse::tests::seek ... ok
[INFO] [stdout] test sparse::tests::iter ... ok
[INFO] [stdout] test sparse::tests::read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18f6de8d6c9facb739defa1ed593fd001a60b19e9aef13e70927736bc72a064f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f6de8d6c9facb739defa1ed593fd001a60b19e9aef13e70927736bc72a064f", kill_on_drop: false }`
[INFO] [stdout] 18f6de8d6c9facb739defa1ed593fd001a60b19e9aef13e70927736bc72a064f