[INFO] fetching crate conv2 0.4.2...
[INFO] testing conv2-0.4.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate conv2 0.4.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate conv2 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate conv2 0.4.2
[INFO] tweaked toml for crates.io crate conv2 0.4.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conv2 0.4.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate conv2 0.4.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aef5ce0a3a00696f07c01df6fce06d3dfd0783b4667ab56e476c4c1c33189738
[INFO] running `Command { std: "docker" "start" "-a" "aef5ce0a3a00696f07c01df6fce06d3dfd0783b4667ab56e476c4c1c33189738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aef5ce0a3a00696f07c01df6fce06d3dfd0783b4667ab56e476c4c1c33189738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef5ce0a3a00696f07c01df6fce06d3dfd0783b4667ab56e476c4c1c33189738", kill_on_drop: false }`
[INFO] [stdout] aef5ce0a3a00696f07c01df6fce06d3dfd0783b4667ab56e476c4c1c33189738
[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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96d6f1e48dbd0052ab33f92cc8e2f3bab985b6e27d7c69d8a131c17c99aa7c64
[INFO] running `Command { std: "docker" "start" "-a" "96d6f1e48dbd0052ab33f92cc8e2f3bab985b6e27d7c69d8a131c17c99aa7c64", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling conv2 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "96d6f1e48dbd0052ab33f92cc8e2f3bab985b6e27d7c69d8a131c17c99aa7c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d6f1e48dbd0052ab33f92cc8e2f3bab985b6e27d7c69d8a131c17c99aa7c64", kill_on_drop: false }`
[INFO] [stdout] 96d6f1e48dbd0052ab33f92cc8e2f3bab985b6e27d7c69d8a131c17c99aa7c64
[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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58a674f776a2ad59de67fb469daa5679c883a51545ca061a256e2b178f9ea849
[INFO] running `Command { std: "docker" "start" "-a" "58a674f776a2ad59de67fb469daa5679c883a51545ca061a256e2b178f9ea849", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling conv2 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.59s
[INFO] running `Command { std: "docker" "inspect" "58a674f776a2ad59de67fb469daa5679c883a51545ca061a256e2b178f9ea849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a674f776a2ad59de67fb469daa5679c883a51545ca061a256e2b178f9ea849", kill_on_drop: false }`
[INFO] [stdout] 58a674f776a2ad59de67fb469daa5679c883a51545ca061a256e2b178f9ea849
[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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a355325ff7fd4e8876ed84d8f3953cccb792bf32a08e5fbd7ff56f43c809741
[INFO] running `Command { std: "docker" "start" "-a" "4a355325ff7fd4e8876ed84d8f3953cccb792bf32a08e5fbd7ff56f43c809741", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conv2-2a5d6c0a27cdf052)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/conv_utils.rs (/opt/rustwide/target/debug/deps/conv_utils-1b15bb363c9b5ed2)
[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 4 tests
[INFO] [stdout] test test_value ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_whizzo ... ok
[INFO] [stdout] test test_approx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lang_floats.rs (/opt/rustwide/target/debug/deps/lang_floats-47d2a9e208807f50)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_rounding ... ok
[INFO] [stdout] test test_f64 ... ok
[INFO] [stdout] test test_limits ... ok
[INFO] [stdout] test test_f64_to_int ... ok
[INFO] [stdout] test test_f32_to_int ... ok
[INFO] [stdout] test test_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lang_ints.rs (/opt/rustwide/target/debug/deps/lang_ints-ed4b75a2f0e2473d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_i32 ... ok
[INFO] [stdout] test test_i16 ... ok
[INFO] [stdout] test test_i8 ... ok
[INFO] [stdout] test test_u16 ... ok
[INFO] [stdout] test test_u8 ... ok
[INFO] [stdout] test test_isize ... ok
[INFO] [stdout] test test_usize ... ok
[INFO] [stdout] test test_i_to_f ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] test test_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unwraps.rs (/opt/rustwide/target/debug/deps/unwraps-917c2bd9a90729e0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_unwraps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/use_in_generics.rs (/opt/rustwide/target/debug/deps/use_in_generics-73de8f5f4c599f58)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_generic_unwrap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conv2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a355325ff7fd4e8876ed84d8f3953cccb792bf32a08e5fbd7ff56f43c809741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a355325ff7fd4e8876ed84d8f3953cccb792bf32a08e5fbd7ff56f43c809741", kill_on_drop: false }`
[INFO] [stdout] 4a355325ff7fd4e8876ed84d8f3953cccb792bf32a08e5fbd7ff56f43c809741