[INFO] fetching crate wakuchin 0.3.0...
[INFO] testing wakuchin-0.3.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate wakuchin 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wakuchin 0.3.0
[INFO] finished tweaking crates.io crate wakuchin 0.3.0
[INFO] tweaked toml for crates.io crate wakuchin 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wakuchin 0.3.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.8.2)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.4.1)
[INFO] [stderr]       Adding flume v0.10.14 (available: v0.12.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding simd-json v0.6.0 (available: v0.17.0)
[INFO] [stderr]       Adding smooth v0.1.1 (available: v0.3.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding tokio v1.21.2 (available: v1.52.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded divide_range v0.1.1
[INFO] [stderr]   Downloaded flume v0.10.14
[INFO] [stderr]   Downloaded halfbrown v0.1.18
[INFO] [stderr]   Downloaded value-trait v0.4.0
[INFO] [stderr]   Downloaded simd-json v0.6.0
[INFO] [stderr]   Downloaded tokio v1.21.2
[INFO] [stderr]   Downloaded smooth v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5216c4ac21282343ac246d4d76346a57d3ed4d3cba84a7fd200208cc08bf9fad
[INFO] running `Command { std: "docker" "start" "-a" "5216c4ac21282343ac246d4d76346a57d3ed4d3cba84a7fd200208cc08bf9fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5216c4ac21282343ac246d4d76346a57d3ed4d3cba84a7fd200208cc08bf9fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5216c4ac21282343ac246d4d76346a57d3ed4d3cba84a7fd200208cc08bf9fad", kill_on_drop: false }`
[INFO] [stdout] 5216c4ac21282343ac246d4d76346a57d3ed4d3cba84a7fd200208cc08bf9fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69988adcaa280e0f2260bbf46fac2a6f9c76f6d62a30321842bfed4d0610dc9f
[INFO] running `Command { std: "docker" "start" "-a" "69988adcaa280e0f2260bbf46fac2a6f9c76f6d62a30321842bfed4d0610dc9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling smooth v0.1.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling divide_range v0.1.1
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wakuchin v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.07s
[INFO] running `Command { std: "docker" "inspect" "69988adcaa280e0f2260bbf46fac2a6f9c76f6d62a30321842bfed4d0610dc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69988adcaa280e0f2260bbf46fac2a6f9c76f6d62a30321842bfed4d0610dc9f", kill_on_drop: false }`
[INFO] [stdout] 69988adcaa280e0f2260bbf46fac2a6f9c76f6d62a30321842bfed4d0610dc9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12349e22ee4ea1536171a9e836e786fd5cb974b4d64142d1e69e634d55226e9
[INFO] running `Command { std: "docker" "start" "-a" "e12349e22ee4ea1536171a9e836e786fd5cb974b4d64142d1e69e634d55226e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling wakuchin v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.51s
[INFO] running `Command { std: "docker" "inspect" "e12349e22ee4ea1536171a9e836e786fd5cb974b4d64142d1e69e634d55226e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12349e22ee4ea1536171a9e836e786fd5cb974b4d64142d1e69e634d55226e9", kill_on_drop: false }`
[INFO] [stdout] e12349e22ee4ea1536171a9e836e786fd5cb974b4d64142d1e69e634d55226e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59f9816f258ca47c412d28ba2e303e0fa6cf3b1f5846fd564db0907720c4686a
[INFO] running `Command { std: "docker" "start" "-a" "59f9816f258ca47c412d28ba2e303e0fa6cf3b1f5846fd564db0907720c4686a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wakuchin-7157d06163a5e3bf)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test convert::test::test_char_to_wakuchin ... ok
[INFO] [stdout] test convert::test::test_wakuchin_to_chars ... ok
[INFO] [stdout] test result::test::test_out ... ok
[INFO] [stdout] test convert::test::test_chars_to_wakuchin ... ok
[INFO] [stdout] test test::test_validate_external ... ok
[INFO] [stdout] test test::test_gen ... ok
[INFO] [stdout] test test::test_validate ... ok
[INFO] [stdout] test test::test_gen_vec ... ok
[INFO] [stdout] test convert::test::test_wakuchin_to_char ... ok
[INFO] [stdout] test test::test_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wakuchin
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/worker.rs - worker::run_par (line 47) ... FAILED
[INFO] [stdout] test src/worker.rs - worker::run_par (line 72) ... FAILED
[INFO] [stdout] test src/lib.rs - validate_external (line 149) ... ok
[INFO] [stdout] test src/lib.rs - gen (line 28) ... ok
[INFO] [stdout] test src/lib.rs - gen_vec (line 78) ... ok
[INFO] [stdout] test src/convert.rs - convert::chars_to_wakuchin (line 38) ... ok
[INFO] [stdout] test src/result.rs - result::out (line 137) ... ok
[INFO] [stdout] test src/lib.rs - check (line 177) ... ok
[INFO] [stdout] test src/convert.rs - convert::wakuchin_to_chars (line 61) ... ok
[INFO] [stdout] test src/lib.rs - validate (line 126) ... ok
[INFO] [stdout] test src/worker.rs - worker::run_seq (line 289) ... ok
[INFO] [stdout] test src/worker.rs - worker::run_seq (line 272) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/worker.rs - worker::run_par (line 47) stdout ----
[INFO] [stdout] error[E0433]: cannot find `main` in `tokio`
[INFO] [stdout]   --> src/worker.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[tokio::main]
[INFO] [stdout]    |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/worker.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/worker.rs - worker::run_par (line 72) stdout ----
[INFO] [stdout] error[E0433]: cannot find `main` in `tokio`
[INFO] [stdout]   --> src/worker.rs:91:10
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[tokio::main]
[INFO] [stdout]    |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/worker.rs:92:1
[INFO] [stdout]    |
[INFO] [stdout] 92 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/worker.rs - worker::run_par (line 47)
[INFO] [stdout]     src/worker.rs - worker::run_par (line 72)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.65s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "59f9816f258ca47c412d28ba2e303e0fa6cf3b1f5846fd564db0907720c4686a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f9816f258ca47c412d28ba2e303e0fa6cf3b1f5846fd564db0907720c4686a", kill_on_drop: false }`
[INFO] [stdout] 59f9816f258ca47c412d28ba2e303e0fa6cf3b1f5846fd564db0907720c4686a
