[INFO] cloning repository https://github.com/jthornber/dm-archive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jthornber/dm-archive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Fdm-archive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Fdm-archive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8efda4cdd654968ce71bb672c517e094948280ce
[INFO] testing jthornber/dm-archive against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Fdm-archive" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jthornber/dm-archive
[INFO] finished tweaking git repo https://github.com/jthornber/dm-archive
[INFO] tweaked toml for git repo https://github.com/jthornber/dm-archive written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jthornber/dm-archive on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jthornber/dm-archive 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" "+beta-2025-09-21" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8d880a965b1ebdb7d7ad9c1f7b959d10737279afb6d9be0910ebda109bd0a32
[INFO] running `Command { std: "docker" "start" "-a" "f8d880a965b1ebdb7d7ad9c1f7b959d10737279afb6d9be0910ebda109bd0a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8d880a965b1ebdb7d7ad9c1f7b959d10737279afb6d9be0910ebda109bd0a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d880a965b1ebdb7d7ad9c1f7b959d10737279afb6d9be0910ebda109bd0a32", kill_on_drop: false }`
[INFO] [stdout] f8d880a965b1ebdb7d7ad9c1f7b959d10737279afb6d9be0910ebda109bd0a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 930f4d05de6e6fb7d9f437c1d24e20e282caf92b444c017b4ad3153372a2428a
[INFO] running `Command { std: "docker" "start" "-a" "930f4d05de6e6fb7d9f437c1d24e20e282caf92b444c017b4ad3153372a2428a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
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[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling winnow v0.6.25
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling retry v2.0.0
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
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[INFO] [stderr]    Compiling serde_json v1.0.138
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[INFO] [stderr]    Compiling cexpr v0.6.0
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[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling data-encoding v2.7.0
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling gearhash v0.1.3
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling udev v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling udev v0.9.3
[INFO] [stderr]    Compiling size-display v0.1.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling clap v4.5.27
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zstd v0.13.2
[INFO] [stderr]    Compiling devicemapper-sys v0.3.1
[INFO] [stderr]    Compiling devicemapper-sys v0.3.1 (https://github.com/stratis-storage/devicemapper-rs?branch=master#de0fa322)
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling devicemapper v0.34.4
[INFO] [stderr]    Compiling devicemapper v0.34.4 (https://github.com/stratis-storage/devicemapper-rs?branch=master#de0fa322)
[INFO] [stderr]    Compiling thinp v1.1.0 (https://github.com/jthornber/thin-provisioning-tools.git?branch=main#b745ab35)
[INFO] [stderr]    Compiling blk-archive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/content_sensitive_splitter.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn consume(&mut self, len: usize) -> IoVec {
[INFO] [stdout]    |                ^^^^^^^^^                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn consume(&mut self, len: usize) -> IoVec<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/content_sensitive_splitter.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn consume_all(&mut self) -> IoVec {
[INFO] [stdout]    |                    ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn consume_all(&mut self) -> IoVec<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "930f4d05de6e6fb7d9f437c1d24e20e282caf92b444c017b4ad3153372a2428a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930f4d05de6e6fb7d9f437c1d24e20e282caf92b444c017b4ad3153372a2428a", kill_on_drop: false }`
[INFO] [stdout] 930f4d05de6e6fb7d9f437c1d24e20e282caf92b444c017b4ad3153372a2428a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81bc7bccaf8a1996e50f677a06ec58507369664c9b7c3deaef610a1527d53a6
[INFO] running `Command { std: "docker" "start" "-a" "c81bc7bccaf8a1996e50f677a06ec58507369664c9b7c3deaef610a1527d53a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling os_pipe v1.2.1
[INFO] [stderr]    Compiling shared_child v1.0.1
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]    Compiling tempfile v3.16.0
[INFO] [stderr]    Compiling devicemapper-sys v0.3.1
[INFO] [stderr]    Compiling devicemapper-sys v0.3.1 (https://github.com/stratis-storage/devicemapper-rs?branch=master#de0fa322)
[INFO] [stderr]    Compiling devicemapper v0.34.4 (https://github.com/stratis-storage/devicemapper-rs?branch=master#de0fa322)
[INFO] [stderr]    Compiling devicemapper v0.34.4
[INFO] [stderr]    Compiling thinp v1.1.0 (https://github.com/jthornber/thin-provisioning-tools.git?branch=main#b745ab35)
[INFO] [stderr]    Compiling blk-archive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/content_sensitive_splitter.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn consume(&mut self, len: usize) -> IoVec {
[INFO] [stdout]    |                ^^^^^^^^^                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn consume(&mut self, len: usize) -> IoVec<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/content_sensitive_splitter.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn consume_all(&mut self) -> IoVec {
[INFO] [stdout]    |                    ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn consume_all(&mut self) -> IoVec<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/content_sensitive_splitter.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn consume(&mut self, len: usize) -> IoVec {
[INFO] [stdout]    |                ^^^^^^^^^                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn consume(&mut self, len: usize) -> IoVec<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/content_sensitive_splitter.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn consume_all(&mut self) -> IoVec {
[INFO] [stdout]    |                    ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn consume_all(&mut self) -> IoVec<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.29s
[INFO] running `Command { std: "docker" "inspect" "c81bc7bccaf8a1996e50f677a06ec58507369664c9b7c3deaef610a1527d53a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81bc7bccaf8a1996e50f677a06ec58507369664c9b7c3deaef610a1527d53a6", kill_on_drop: false }`
[INFO] [stdout] c81bc7bccaf8a1996e50f677a06ec58507369664c9b7c3deaef610a1527d53a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fee283f1525ded5909d1ae8834e23c57f87db6c5009eff10d62eff672220a8aa
[INFO] running `Command { std: "docker" "start" "-a" "fee283f1525ded5909d1ae8834e23c57f87db6c5009eff10d62eff672220a8aa", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/content_sensitive_splitter.rs:56:16
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn consume(&mut self, len: usize) -> IoVec {
[INFO] [stderr]    |                ^^^^^^^^^                 ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                |
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn consume(&mut self, len: usize) -> IoVec<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/content_sensitive_splitter.rs:91:20
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn consume_all(&mut self) -> IoVec {
[INFO] [stderr]    |                    ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn consume_all(&mut self) -> IoVec<'_> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `blk-archive` (lib) generated 2 warnings (run `cargo fix --lib -p blk-archive` to apply 2 suggestions)
[INFO] [stderr] warning: `blk-archive` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blk_archive-ed04066c8e0d4d89)
[INFO] [stdout] running 29 tests
[INFO] [stdout] test config::config_tests::test_simple ... ok
[INFO] [stdout] test slab::data_cache::tests::test_access_updates_lru_order ... ok
[INFO] [stdout] test hash::hash_tests::test_hash_le_u64_impl ... ok
[INFO] [stdout] test slab::data_cache::tests::test_find_miss ... ok
[INFO] [stdout] test slab::data_cache::tests::test_new_cache ... ok
[INFO] [stdout] test slab::data_cache::tests::test_update_existing_entry ... ok
[INFO] [stdout] test stack::list_tests::test_create ... ok
[INFO] [stdout] test stack::list_tests::test_dup ... ok
[INFO] [stdout] test stack::list_tests::test_rot ... ok
[INFO] [stdout] test stream::test_delta_as_i12 ... ok
[INFO] [stdout] test stream::test_delta_as_i4 ... ok
[INFO] [stdout] test stream::test_sign_extend ... ok
[INFO] [stdout] test stream_builders::stream_tests::pack_unpack_cycle ... ok
[INFO] [stdout] test utils::util_tests::test_roundup2pow2 ... ok
[INFO] [stdout] test run_iter::run_iter_tests::test_run_iter ... ok
[INFO] [stdout] test slab::file::tests::write_unordered ... ok
[INFO] [stdout] test run_iter::dual_iter_tests::test_run_iter ... ok
[INFO] [stdout] test slab::data_cache::tests::test_lru_eviction ... ok
[INFO] [stdout] test slab::data_cache::tests::test_insert_and_find ... ok
[INFO] [stdout] test cuckoo_filter::cuckoo_tests::test_insert ... ok
[INFO] [stdout] test cuckoo_filter::cuckoo_tests::test_create ... ok
[INFO] [stdout] test slab::compression_service::tests::test_basic_compression_functionality ... ok
[INFO] [stdout] test content_sensitive_splitter::splitter_tests::splitter_emits_all_data ... ok
[INFO] [stdout] test slab::compression_service::tests::test_graceful_shutdown ... ok
[INFO] [stdout] test content_sensitive_splitter::splitter_tests::splitter_finds_similar_blocks ... FAILED
[INFO] [stdout] test slab::compression_service::tests::test_immediate_shutdown ... ok
[INFO] [stdout] test slab::compression_service::tests::test_error_handling ... ok
[INFO] [stdout] test slab::compression_service::tests::test_multiple_workers ... ok
[INFO] [stdout] test utils::util_tests::test_is_pow2 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- content_sensitive_splitter::splitter_tests::splitter_finds_similar_blocks stdout ----
[INFO] [stdout] 3500 chunks
[INFO] [stdout] 1 hits: 109, zeroes: 0
[INFO] [stdout] 4 hits: 4, zeroes: 0
[INFO] [stdout] 6 hits: 6, zeroes: 0
[INFO] [stdout] 7 hits: 61, zeroes: 0
[INFO] [stdout] 8 hits: 364, zeroes: 0
[INFO] [stdout] 
[INFO] [stdout] thread 'content_sensitive_splitter::splitter_tests::splitter_finds_similar_blocks' (27) panicked at src/content_sensitive_splitter.rs:397:66:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f9e3666042 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f9e3666042 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f9e3666042 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62f9e3666042 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62f9e36773ff - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62f9e36773ff - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x62f9e36314f1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62f9e36314f1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62f9e363de52 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62f9e36435df - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62f9e3643471 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62f9e3526c2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x62f9e3526c2e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62f9e3643c9f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x62f9e3643c9f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62f9e3643afa - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62f9e363df89 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62f9e362531d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62f9e36807d0 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x62f9e367fd76 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x62f9e32c9efb - core::result::Result<T,E>::unwrap::h1af68ba0df7da71c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x62f9e32c9efb - blk_archive::content_sensitive_splitter::splitter_tests::splitter_finds_similar_blocks::hd24daabd5adeb552
[INFO] [stdout]                                at /opt/rustwide/workdir/src/content_sensitive_splitter.rs:397:66
[INFO] [stdout]   22:     0x62f9e32ca3b7 - blk_archive::content_sensitive_splitter::splitter_tests::splitter_finds_similar_blocks::{{closure}}::hef75014cab85e9ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/content_sensitive_splitter.rs:383:39
[INFO] [stdout]   23:     0x62f9e32f4ce6 - core::ops::function::FnOnce::call_once::h8a0590a3ead00254
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62f9e35269eb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62f9e35269eb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62f9e353c655 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62f9e353c655 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62f9e353c655 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x62f9e353c655 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x62f9e353c655 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62f9e353c655 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62f9e353c655 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62f9e3512e44 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62f9e3512e44 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x62f9e351670a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x62f9e351670a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62f9e351670a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x62f9e351670a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x62f9e351670a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62f9e351670a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x62f9e351670a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62f9e36390ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x62f9e36390ef - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x71c003b57aa4 - <unknown>
[INFO] [stdout]   45:     0x71c003be4a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     content_sensitive_splitter::splitter_tests::splitter_finds_similar_blocks
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 28 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.29s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "fee283f1525ded5909d1ae8834e23c57f87db6c5009eff10d62eff672220a8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee283f1525ded5909d1ae8834e23c57f87db6c5009eff10d62eff672220a8aa", kill_on_drop: false }`
[INFO] [stdout] fee283f1525ded5909d1ae8834e23c57f87db6c5009eff10d62eff672220a8aa
