[INFO] fetching crate zrl 0.2.2...
[INFO] testing zrl-0.2.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zrl 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zrl 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate zrl 0.2.2
[INFO] tweaked toml for crates.io crate zrl 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zrl 0.2.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zrl 0.2.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `zrl` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028
[INFO] running `Command { std: "docker" "start" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", 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" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", 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" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `zrl` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zrl-proc-macros v0.1.0
[INFO] [stderr]    Compiling zrl v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", 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" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `zrl` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling criterion-plot v0.8.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]    Compiling zrl v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> examples/workers.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut manager = WorkerManager::with_queue_size(35000, 60000);
[INFO] [stdout]   |         ----^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.79s
[INFO] running `Command { std: "docker" "inspect" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", 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" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `zrl` (manifest) generated 1 warning
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> examples/workers.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut manager = WorkerManager::with_queue_size(35000, 60000);
[INFO] [stderr]   |         ----^^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `zrl` (example "workers") generated 1 warning (run `cargo fix --example "workers" -p zrl` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/zrl/b196dd19015bbc6f/out/zrl-b196dd19015bbc6f)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test channel::tests::test_close ... ok
[INFO] [stdout] test channel::tests::test_peek ... ok
[INFO] [stdout] test channel::tests::test_send_recv ... ok
[INFO] [stdout] test channel::tests::test_clear ... ok
[INFO] [stdout] test channel::tests::test_try_recv_empty ... ok
[INFO] [stdout] test channel::tests::test_error_recovery ... ok
[INFO] [stdout] test channel::tests::test_channel_creation ... ok
[INFO] [stdout] test lru::tests::test_lru_attribute_with_capacity ... ok
[INFO] [stdout] test channel::tests::test_drain ... ok
[INFO] [stdout] test lru::tests::test_lru_attribute_two_params ... ok
[INFO] [stdout] test fs::test_temp_cleanup ... ok
[INFO] [stdout] test channel::tests::test_concurrent_operations ... ok
[INFO] [stdout] test lru::tests::test_lru_cache_i32 ... ok
[INFO] [stdout] test lru::tests::test_lru_expensive_computation ... ok
[INFO] [stdout] test rng::tests::test_basic_generation ... ok
[INFO] [stdout] test rng::tests::test_f64_range ... ok
[INFO] [stdout] test rng::tests::test_fill_bytes ... ok
[INFO] [stdout] test rng::tests::test_range ... ok
[INFO] [stdout] test lru::tests::test_lru_attribute_basic ... ok
[INFO] [stdout] test rng::tests::test_shuffle ... ok
[INFO] [stdout] test seqlock::tests::test_basic_read_write ... ok
[INFO] [stdout] test channel::tests::test_try_send_full ... ok
[INFO] [stdout] test seqlock::tests::test_read_with ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test seqlock::tests::test_try_read ... ok
[INFO] [stdout] test utils::tests::test_levenshtein ... ok
[INFO] [stdout] test utils::tests::test_resource ... ok
[INFO] [stdout] test channel::tests::test_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zrl
[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" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028", kill_on_drop: false }`
[INFO] [stdout] a762d9644c966b37eaca864b91221083d4d241504492c7d202d79ba1600cf028
