[INFO] fetching crate mirror-common 0.1.0...
[INFO] testing mirror-common-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mirror-common 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mirror-common 0.1.0
[INFO] finished tweaking crates.io crate mirror-common 0.1.0
[INFO] tweaked toml for crates.io crate mirror-common 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mirror-common 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] [stderr]       Adding fern v0.6.2 (available: v0.7.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding windows v0.58.0 (available: v0.62.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a23d9059bb8d513bed1b5f02d8179ac3f118a0eb04cc21b2eed8ece9e828d9b1
[INFO] running `Command { std: "docker" "start" "-a" "a23d9059bb8d513bed1b5f02d8179ac3f118a0eb04cc21b2eed8ece9e828d9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a23d9059bb8d513bed1b5f02d8179ac3f118a0eb04cc21b2eed8ece9e828d9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23d9059bb8d513bed1b5f02d8179ac3f118a0eb04cc21b2eed8ece9e828d9b1", kill_on_drop: false }`
[INFO] [stdout] a23d9059bb8d513bed1b5f02d8179ac3f118a0eb04cc21b2eed8ece9e828d9b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ab3ca3bcc3aa763fe5beafc66897616d6bd8a7b4468fcb585200f0b203fa8637
[INFO] running `Command { std: "docker" "start" "-a" "ab3ca3bcc3aa763fe5beafc66897616d6bd8a7b4468fcb585200f0b203fa8637", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling colored v1.9.4
[INFO] [stderr]    Compiling syslog v6.1.1
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stderr]    Compiling mirror-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "ab3ca3bcc3aa763fe5beafc66897616d6bd8a7b4468fcb585200f0b203fa8637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3ca3bcc3aa763fe5beafc66897616d6bd8a7b4468fcb585200f0b203fa8637", kill_on_drop: false }`
[INFO] [stdout] ab3ca3bcc3aa763fe5beafc66897616d6bd8a7b4468fcb585200f0b203fa8637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b999398a56e55f595f47052db3d5b9bfd0dd8ba185a8f6343c50b116746091a8
[INFO] running `Command { std: "docker" "start" "-a" "b999398a56e55f595f47052db3d5b9bfd0dd8ba185a8f6343c50b116746091a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirror-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b999398a56e55f595f47052db3d5b9bfd0dd8ba185a8f6343c50b116746091a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b999398a56e55f595f47052db3d5b9bfd0dd8ba185a8f6343c50b116746091a8", kill_on_drop: false }`
[INFO] [stdout] b999398a56e55f595f47052db3d5b9bfd0dd8ba185a8f6343c50b116746091a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 556edb06fa37572daa0c8c237d312b75f452d42a190ce769e787ec1ade94b36f
[INFO] running `Command { std: "docker" "start" "-a" "556edb06fa37572daa0c8c237d312b75f452d42a190ce769e787ec1ade94b36f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mirror_common-fa06eb8e5dbb5928)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mirror_common
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/atomic.rs - atomic::AtomicOption<T>::swap (line 126) - compile ... FAILED
[INFO] [stdout] test src/atomic.rs - atomic::EasyAtomic::update (line 14) - compile ... FAILED
[INFO] [stdout] test src/atomic.rs - atomic::EasyAtomic::get (line 34) - compile ... FAILED
[INFO] [stdout] test src/atomic.rs - atomic::AtomicOption<T>::get (line 101) - compile ... FAILED
[INFO] [stdout] test src/atomic.rs - atomic::AtomicOption<T>::is_none (line 157) - compile ... FAILED
[INFO] [stdout] test src/atomic.rs - atomic::AtomicOption<T>::is_some (line 177) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/atomic.rs - atomic::AtomicOption<T>::swap (line 126) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sync`
[INFO] [stdout]  --> src/atomic.rs:127:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sync::atomic::AtomicOption;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `sync`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sync`, use `cargo add sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/atomic.rs - atomic::EasyAtomic::update (line 14) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sync`
[INFO] [stdout]  --> src/atomic.rs:16:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sync::atomic::EasyAtomic;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `sync`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sync`, use `cargo add sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `EsayAtomic` in this scope
[INFO] [stdout]  --> src/atomic.rs:18:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl EsayAtomic for AtomicU8 {
[INFO] [stdout]   |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/atomic.rs - atomic::EasyAtomic::get (line 34) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sync`
[INFO] [stdout]  --> src/atomic.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sync::atomic::EasyAtomic;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `sync`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sync`, use `cargo add sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `EsayAtomic` in this scope
[INFO] [stdout]  --> src/atomic.rs:38:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl EsayAtomic for AtomicU8 {
[INFO] [stdout]   |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/atomic.rs - atomic::AtomicOption<T>::get (line 101) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sync`
[INFO] [stdout]  --> src/atomic.rs:102:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sync::atomic::AtomicOption;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `sync`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sync`, use `cargo add sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/atomic.rs - atomic::AtomicOption<T>::is_none (line 157) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sync`
[INFO] [stdout]  --> src/atomic.rs:158:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sync::atomic::AtomicOption;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `sync`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sync`, use `cargo add sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/atomic.rs - atomic::AtomicOption<T>::is_some (line 177) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sync`
[INFO] [stdout]  --> src/atomic.rs:178:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sync::atomic::AtomicOption;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `sync`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sync`, use `cargo add sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/atomic.rs - atomic::AtomicOption<T>::get (line 101)
[INFO] [stdout]     src/atomic.rs - atomic::AtomicOption<T>::is_none (line 157)
[INFO] [stdout]     src/atomic.rs - atomic::AtomicOption<T>::is_some (line 177)
[INFO] [stdout]     src/atomic.rs - atomic::AtomicOption<T>::swap (line 126)
[INFO] [stdout]     src/atomic.rs - atomic::EasyAtomic::get (line 34)
[INFO] [stdout]     src/atomic.rs - atomic::EasyAtomic::update (line 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "556edb06fa37572daa0c8c237d312b75f452d42a190ce769e787ec1ade94b36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556edb06fa37572daa0c8c237d312b75f452d42a190ce769e787ec1ade94b36f", kill_on_drop: false }`
[INFO] [stdout] 556edb06fa37572daa0c8c237d312b75f452d42a190ce769e787ec1ade94b36f