[INFO] fetching crate num-packer 0.1.2...
[INFO] testing num-packer-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate num-packer 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate num-packer 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate num-packer 0.1.2
[INFO] tweaked toml for crates.io crate num-packer 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-packer 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate num-packer 0.1.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cfaead3065a7b9e55a75a69c2de3d585813a5e30e8fa312afda886bb75e89ca
[INFO] running `Command { std: "docker" "start" "-a" "5cfaead3065a7b9e55a75a69c2de3d585813a5e30e8fa312afda886bb75e89ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cfaead3065a7b9e55a75a69c2de3d585813a5e30e8fa312afda886bb75e89ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cfaead3065a7b9e55a75a69c2de3d585813a5e30e8fa312afda886bb75e89ca", kill_on_drop: false }`
[INFO] [stdout] 5cfaead3065a7b9e55a75a69c2de3d585813a5e30e8fa312afda886bb75e89ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3da82ce1350f8f38611fdc2621c6f36317592f49e282a93122aa6ff5b69746da
[INFO] running `Command { std: "docker" "start" "-a" "3da82ce1350f8f38611fdc2621c6f36317592f49e282a93122aa6ff5b69746da", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-packer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "3da82ce1350f8f38611fdc2621c6f36317592f49e282a93122aa6ff5b69746da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da82ce1350f8f38611fdc2621c6f36317592f49e282a93122aa6ff5b69746da", kill_on_drop: false }`
[INFO] [stdout] 3da82ce1350f8f38611fdc2621c6f36317592f49e282a93122aa6ff5b69746da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 453c2328df2ce11fc53fd4604b572c196c3349ec91e88d3a3750bb60aaa9b256
[INFO] running `Command { std: "docker" "start" "-a" "453c2328df2ce11fc53fd4604b572c196c3349ec91e88d3a3750bb60aaa9b256", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-packer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "453c2328df2ce11fc53fd4604b572c196c3349ec91e88d3a3750bb60aaa9b256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453c2328df2ce11fc53fd4604b572c196c3349ec91e88d3a3750bb60aaa9b256", kill_on_drop: false }`
[INFO] [stdout] 453c2328df2ce11fc53fd4604b572c196c3349ec91e88d3a3750bb60aaa9b256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed2d61a6f41f8b706eaeb46a22331316a1645922c3748657632d6564165e342c
[INFO] running `Command { std: "docker" "start" "-a" "ed2d61a6f41f8b706eaeb46a22331316a1645922c3748657632d6564165e342c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_packer-57f16c6e8de98ab4)
[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] [stderr]      Running tests/test_bool_packer.rs (/opt/rustwide/target/debug/deps/test_bool_packer-0cf0b716c34cf063)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_bool_packer_i16 ... ok
[INFO] [stdout] test test_bool_packer_i32 ... ok
[INFO] [stdout] test test_bool_packer_i8 ... ok
[INFO] [stdout] test test_bool_packer_isize ... ok
[INFO] [stdout] test test_bool_packer_u16 ... ok
[INFO] [stdout] test test_bool_packer_i64 ... ok
[INFO] [stdout] test test_bool_packer_u64 ... ok
[INFO] [stdout] test test_bool_packer_u8 ... ok
[INFO] [stdout] test test_bool_packer_u8_all_true ... ok
[INFO] [stdout] test test_bool_packer_usize ... ok
[INFO] [stdout] test test_bool_packer_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_f32_packer.rs (/opt/rustwide/target/debug/deps/test_f32_packer-2f2a1a46e787e558)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_f32_packer_isize ... ok
[INFO] [stdout] test test_f32_packer_u64_max ... ok
[INFO] [stdout] test test_f32_packer_u64 ... ok
[INFO] [stdout] test test_f32_packer_u64_min ... ok
[INFO] [stdout] test test_f32_packer_usize ... ok
[INFO] [stdout] test test_f32_packer_u64_zero ... ok
[INFO] [stdout] test test_f32_packer_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_i16_packer.rs (/opt/rustwide/target/debug/deps/test_i16_packer-70eb02efb07f7aa1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_i16_packer_i32 ... ok
[INFO] [stdout] test test_i16_packer_isize ... ok
[INFO] [stdout] test test_i16_packer_i32_zero ... ok
[INFO] [stdout] test test_i16_packer_i64 ... ok
[INFO] [stdout] test test_i16_packer_u32 ... ok
[INFO] [stdout] test test_i16_packer_u64 ... ok
[INFO] [stdout] test test_i16_packer_u32_min ... ok
[INFO] [stdout] test test_i16_packer_u32_zero ... ok
[INFO] [stdout] test test_i16_packer_usize ... ok
[INFO] [stdout] test test_i16_packer_u32_max ... 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]      Running tests/test_i32_packer.rs (/opt/rustwide/target/debug/deps/test_i32_packer-1dad37b54f7929a7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_i32_packer_i64 ... ok
[INFO] [stdout] test test_i32_packer_isize ... ok
[INFO] [stdout] test test_i32_packer_u64 ... ok
[INFO] [stdout] test test_i32_packer_u64_min ... ok
[INFO] [stdout] test test_i32_packer_u64_max ... ok
[INFO] [stdout] test test_i32_packer_u64_zero ... ok
[INFO] [stdout] test test_i32_packer_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_i8_packer.rs (/opt/rustwide/target/debug/deps/test_i8_packer-b72cc68aee214915)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_i8_packer_i32 ... ok
[INFO] [stdout] test test_i8_packer_i16 ... ok
[INFO] [stdout] test test_i8_packer_i64 ... ok
[INFO] [stdout] test test_i8_packer_isize ... ok
[INFO] [stdout] test test_i8_packer_u16_max ... ok
[INFO] [stdout] test test_i8_packer_u16 ... ok
[INFO] [stdout] test test_i8_packer_u16_min ... ok
[INFO] [stdout] test test_i8_packer_u32 ... ok
[INFO] [stdout] test test_i8_packer_u32_zero ... ok
[INFO] [stdout] test test_i8_packer_u64 ... ok
[INFO] [stdout] test test_i8_packer_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_u16_packer.rs (/opt/rustwide/target/debug/deps/test_u16_packer-8166a125cfb458a6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_u16_packer_i32_max ... ok
[INFO] [stdout] test test_u16_packer_i32 ... ok
[INFO] [stdout] test test_u16_packer_i32_min ... ok
[INFO] [stdout] test test_u16_packer_isize ... ok
[INFO] [stdout] test test_u16_packer_i64 ... ok
[INFO] [stdout] test test_u16_packer_u32_max ... ok
[INFO] [stdout] test test_u16_packer_u32_min ... ok
[INFO] [stdout] test test_u16_packer_u32 ... ok
[INFO] [stdout] test test_u16_packer_u64 ... ok
[INFO] [stdout] test test_u16_packer_usize ... 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]      Running tests/test_u32_packer.rs (/opt/rustwide/target/debug/deps/test_u32_packer-d3a514117de4370e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_u32_packer_i64 ... ok
[INFO] [stdout] test test_u32_packer_u64_max ... ok
[INFO] [stdout] test test_u32_packer_u64_min ... ok
[INFO] [stdout] test test_u32_packer_isize ... ok
[INFO] [stdout] test test_u32_packer_u64 ... ok
[INFO] [stdout] test test_u32_packer_usize ... 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/test_u8_packer.rs (/opt/rustwide/target/debug/deps/test_u8_packer-d138257301311ed6)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_u8_packer_i16 ... ok
[INFO] [stdout] test test_u8_packer_i64 ... ok
[INFO] [stdout] test test_u8_packer_isize ... ok
[INFO] [stdout] test test_u8_packer_i32 ... ok
[INFO] [stdout] test test_u8_packer_u16_max ... ok
[INFO] [stdout] test test_u8_packer_i16_max ... ok
[INFO] [stdout] test test_u8_packer_u16_min ... ok
[INFO] [stdout] test test_u8_packer_u32_max ... ok
[INFO] [stdout] test test_u8_packer_u32 ... ok
[INFO] [stdout] test test_u8_packer_u64 ... ok
[INFO] [stdout] test test_u8_packer_usize ... ok
[INFO] [stdout] test test_u8_packer_u32_min ... ok
[INFO] [stdout] test test_u8_packer_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num_packer
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/packer.rs - packer::F32Packer::first_f32 (line 367) ... ok
[INFO] [stdout] test src/packer.rs - packer::I16Packer::second_i16 (line 279) ... ok
[INFO] [stdout] test src/packer.rs - packer::I16Packer::first_i16 (line 268) ... ok
[INFO] [stdout] test src/packer.rs - packer::BoolPacker::first_bool (line 18) ... ok
[INFO] [stdout] test src/packer.rs - packer::I16Packer::unpack_i16 (line 290) ... ok
[INFO] [stdout] test src/packer.rs - packer::F32Packer::unpack_f32 (line 389) ... ok
[INFO] [stdout] test src/packer.rs - packer::F32Packer::pack_f32 (line 357) ... ok
[INFO] [stdout] test src/packer.rs - packer::I16Packer::pack_i16 (line 257) ... ok
[INFO] [stdout] test src/packer.rs - packer::BoolPacker::second_bool (line 29) ... ok
[INFO] [stdout] test src/packer.rs - packer::U16Packer::pack_u16 (line 107) ... ok
[INFO] [stdout] test src/packer.rs - packer::U16Packer::first_u16 (line 118) ... ok
[INFO] [stdout] test src/packer.rs - packer::I32Packer::first_i32 (line 318) ... ok
[INFO] [stdout] test src/packer.rs - packer::U16Packer::second_u16 (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/packer.rs - packer::I8Packer::pack_i8 (line 207) ... ok
[INFO] [stdout] test src/packer.rs - packer::F32Packer::second_f32 (line 378) ... ok
[INFO] [stdout] test src/packer.rs - packer::U32Packer::pack_u32 (line 157) ... ok
[INFO] [stdout] test src/packer.rs - packer::BoolPacker::unpack_bool (line 40) ... ok
[INFO] [stdout] test src/packer.rs - packer::I32Packer::second_i32 (line 329) ... ok
[INFO] [stdout] test src/packer.rs - packer::U32Packer::unpack_u32 (line 190) ... ok
[INFO] [stdout] test src/packer.rs - packer::U32Packer::second_u32 (line 179) ... ok
[INFO] [stdout] test src/packer.rs - packer::I8Packer::unpack_i8 (line 240) ... ok
[INFO] [stdout] test src/packer.rs - packer::U8Packer::pack_u8 (line 57) ... ok
[INFO] [stdout] test src/packer.rs - packer::I32Packer::unpack_i32 (line 340) ... ok
[INFO] [stdout] test src/packer.rs - packer::I8Packer::first_i8 (line 218) ... ok
[INFO] [stdout] test src/packer.rs - packer::U8Packer::unpack_u8 (line 90) ... ok
[INFO] [stdout] test src/packer.rs - packer::U16Packer::unpack_u16 (line 140) ... ok
[INFO] [stdout] test src/packer.rs - packer::U8Packer::second_u8 (line 79) ... ok
[INFO] [stdout] test src/packer.rs - packer::U8Packer::first_u8 (line 68) ... ok
[INFO] [stdout] test src/packer.rs - packer::U32Packer::first_u32 (line 168) ... ok
[INFO] [stdout] test src/packer.rs - packer::I32Packer::pack_i32 (line 307) ... ok
[INFO] [stdout] test src/packer.rs - packer::I8Packer::second_i8 (line 229) ... ok
[INFO] [stdout] test src/packer.rs - packer::BoolPacker::pack_bool (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed2d61a6f41f8b706eaeb46a22331316a1645922c3748657632d6564165e342c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2d61a6f41f8b706eaeb46a22331316a1645922c3748657632d6564165e342c", kill_on_drop: false }`
[INFO] [stdout] ed2d61a6f41f8b706eaeb46a22331316a1645922c3748657632d6564165e342c