[INFO] cloning repository https://github.com/freedit-org/linger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freedit-org/linger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreedit-org%2Flinger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreedit-org%2Flinger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a302428d1ed187a365c31f7f63f7b4edaa6ff97
[INFO] testing freedit-org/linger against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreedit-org%2Flinger" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/freedit-org/linger
[INFO] finished tweaking git repo https://github.com/freedit-org/linger
[INFO] tweaked toml for git repo https://github.com/freedit-org/linger written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/freedit-org/linger 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 git repo https://github.com/freedit-org/linger 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.15
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] [stderr]   Downloaded time-core v0.1.6
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[INFO] [stderr]   Downloaded simd-adler32 v0.3.7
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[INFO] [stderr]   Downloaded log v0.4.28
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[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded libredox v0.1.10
[INFO] [stderr]   Downloaded guardian v1.3.0
[INFO] [stderr]   Downloaded std-semaphore v0.1.0
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[INFO] [stderr]   Downloaded powerfmt v0.2.0
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[INFO] [stderr]   Downloaded interval-heap v0.0.5
[INFO] [stderr]   Downloaded path-absolutize v3.1.1
[INFO] [stderr]   Downloaded unty v0.0.4
[INFO] [stderr]   Downloaded time-macros v0.2.24
[INFO] [stderr]   Downloaded xxhash-rust v0.8.15
[INFO] [stderr]   Downloaded compare v0.0.6
[INFO] [stderr]   Downloaded thiserror v2.0.17
[INFO] [stderr]   Downloaded thiserror-impl v2.0.17
[INFO] [stderr]   Downloaded deranged v0.5.5
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.5
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[INFO] [stderr]   Downloaded ryu v1.0.20
[INFO] [stderr]   Downloaded getrandom v0.2.16
[INFO] [stderr]   Downloaded cookie_store v0.22.0
[INFO] [stderr]   Downloaded value-log v1.9.0
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded virtue v0.0.18
[INFO] [stderr]   Downloaded unicode-ident v1.0.22
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded crossbeam-skiplist v0.1.3
[INFO] [stderr]   Downloaded icu_properties v2.1.1
[INFO] [stderr]   Downloaded cookie v0.18.1
[INFO] [stderr]   Downloaded enum_dispatch v0.3.13
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded flate2 v1.1.5
[INFO] [stderr]   Downloaded tempfile v3.23.0
[INFO] [stderr]   Downloaded quick_cache v0.6.18
[INFO] [stderr]   Downloaded bincode v2.0.1
[INFO] [stderr]   Downloaded anyhow v1.0.100
[INFO] [stderr]   Downloaded bytes v1.11.0
[INFO] [stderr]   Downloaded cc v1.2.47
[INFO] [stderr]   Downloaded memchr v2.7.6
[INFO] [stderr]   Downloaded url v2.5.7
[INFO] [stderr]   Downloaded fjall v2.11.2
[INFO] [stderr]   Downloaded wit-bindgen v0.46.0
[INFO] [stderr]   Downloaded ureq v3.1.4
[INFO] [stderr]   Downloaded rustls-webpki v0.103.8
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded lsm-tree v2.10.4
[INFO] [stderr]   Downloaded wasip2 v1.0.1+wasi-0.2.4
[INFO] [stderr]   Downloaded time v0.3.44
[INFO] [stderr]   Downloaded icu_properties_data v2.1.1
[INFO] [stderr]   Downloaded serde_json v1.0.145
[INFO] [stderr]   Downloaded webpki-roots v1.0.4
[INFO] [stderr]   Downloaded syn v2.0.111
[INFO] [stderr]   Downloaded rustls v0.23.35
[INFO] [stderr]   Downloaded rustix v1.1.2
[INFO] [stderr]   Downloaded libc v0.2.177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b
[INFO] running `Command { std: "docker" "start" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", 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" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b" "/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" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", 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" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling path-dedot v3.1.1
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling compare v0.0.6
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling path-absolutize v3.1.1
[INFO] [stderr]    Compiling interval-heap v0.0.5
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling byteview v0.6.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling varint-rs v2.2.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling double-ended-peekable v0.1.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling self_cell v1.2.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling guardian v1.3.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling std-semaphore v0.1.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling quick_cache v0.6.18
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling ureq-proto v0.5.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling value-log v1.9.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling lsm-tree v2.10.4
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling fjall v2.11.2
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling linger v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.04s
[INFO] running `Command { std: "docker" "inspect" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", 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" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling linger v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", 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" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/linger-f285e1126bcc7f73)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b", kill_on_drop: false }`
[INFO] [stdout] 8678c4c2e36a642514a8341920202195d5f3fb5c93bb45f6a18dff28d8b8fe0b