[INFO] fetching crate rust_icu_ucsdet 5.4.0...
[INFO] testing rust_icu_ucsdet-5.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate rust_icu_ucsdet 5.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust_icu_ucsdet 5.4.0
[INFO] finished tweaking crates.io crate rust_icu_ucsdet 5.4.0
[INFO] tweaked toml for crates.io crate rust_icu_ucsdet 5.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_icu_ucsdet 5.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_icu_ucsdet 5.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_icu_common v5.4.0
[INFO] [stderr]   Downloaded rust_icu_release v5.4.0
[INFO] [stderr]   Downloaded rust_icu_uenum v5.4.0
[INFO] [stderr]   Downloaded rust_icu_sys v5.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d9c902743f02d8b06fad588326b62eb58bc4a912fe2c864a7465cd9708187cb
[INFO] running `Command { std: "docker" "start" "-a" "3d9c902743f02d8b06fad588326b62eb58bc4a912fe2c864a7465cd9708187cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d9c902743f02d8b06fad588326b62eb58bc4a912fe2c864a7465cd9708187cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9c902743f02d8b06fad588326b62eb58bc4a912fe2c864a7465cd9708187cb", kill_on_drop: false }`
[INFO] [stdout] 3d9c902743f02d8b06fad588326b62eb58bc4a912fe2c864a7465cd9708187cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e39334c9dcff99214a6d0271568d68d8ef063c1714bc9efb5c33a365e7e3a7f
[INFO] running `Command { std: "docker" "start" "-a" "0e39334c9dcff99214a6d0271568d68d8ef063c1714bc9efb5c33a365e7e3a7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rust_icu_release v5.4.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust_icu_sys v5.4.0
[INFO] [stderr]    Compiling rust_icu_common v5.4.0
[INFO] [stderr]    Compiling rust_icu_uenum v5.4.0
[INFO] [stderr]    Compiling rust_icu_ucsdet v5.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[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] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                | |
[INFO] [stdout]     |                       |                | the same lifetime is hidden here
[INFO] [stdout]     |                       |                the same lifetime is elided here
[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] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.55s
[INFO] running `Command { std: "docker" "inspect" "0e39334c9dcff99214a6d0271568d68d8ef063c1714bc9efb5c33a365e7e3a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e39334c9dcff99214a6d0271568d68d8ef063c1714bc9efb5c33a365e7e3a7f", kill_on_drop: false }`
[INFO] [stdout] 0e39334c9dcff99214a6d0271568d68d8ef063c1714bc9efb5c33a365e7e3a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c97984ee9606ede8d090eebeecd1a1769c2751db658a02a22a4842c117097726
[INFO] running `Command { std: "docker" "start" "-a" "c97984ee9606ede8d090eebeecd1a1769c2751db658a02a22a4842c117097726", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_ucsdet v5.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[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] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                | |
[INFO] [stdout]     |                       |                | the same lifetime is hidden here
[INFO] [stdout]     |                       |                the same lifetime is elided here
[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] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[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] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                | |
[INFO] [stdout]     |                       |                | the same lifetime is hidden here
[INFO] [stdout]     |                       |                the same lifetime is elided here
[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] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "c97984ee9606ede8d090eebeecd1a1769c2751db658a02a22a4842c117097726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97984ee9606ede8d090eebeecd1a1769c2751db658a02a22a4842c117097726", kill_on_drop: false }`
[INFO] [stdout] c97984ee9606ede8d090eebeecd1a1769c2751db658a02a22a4842c117097726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91d04292b603f2b5c470863aea13f802912afff1316e74b0c96d552dba5ced58
[INFO] running `Command { std: "docker" "start" "-a" "91d04292b603f2b5c470863aea13f802912afff1316e74b0c96d552dba5ced58", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[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] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stderr]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                       |                | |
[INFO] [stderr]     |                       |                | the same lifetime is hidden here
[INFO] [stderr]     |                       |                the same lifetime is elided here
[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] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stderr]     |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_icu_ucsdet` (lib) generated 2 warnings (run `cargo fix --lib -p rust_icu_ucsdet` to apply 2 suggestions)
[INFO] [stderr] warning: `rust_icu_ucsdet` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_icu_ucsdet-a9ac6a7c8ac295c5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_available_charsets ... ok
[INFO] [stdout] test tests::test_charset_detect_all_utf8 ... ok
[INFO] [stdout] test tests::test_charset_detect_shift_jis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_icu_ucsdet
[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" "91d04292b603f2b5c470863aea13f802912afff1316e74b0c96d552dba5ced58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d04292b603f2b5c470863aea13f802912afff1316e74b0c96d552dba5ced58", kill_on_drop: false }`
[INFO] [stdout] 91d04292b603f2b5c470863aea13f802912afff1316e74b0c96d552dba5ced58
