[INFO] fetching crate vatfluid 0.3.0...
[INFO] testing vatfluid-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vatfluid 0.3.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate vatfluid 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vatfluid 0.3.0
[INFO] finished tweaking crates.io crate vatfluid 0.3.0
[INFO] tweaked toml for crates.io crate vatfluid 0.3.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa02e4fbb1d44d695cda705f385c2ea3b58ca45b8826a59f77a6edf1a0b840a5
[INFO] running `Command { std: "docker" "start" "-a" "aa02e4fbb1d44d695cda705f385c2ea3b58ca45b8826a59f77a6edf1a0b840a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa02e4fbb1d44d695cda705f385c2ea3b58ca45b8826a59f77a6edf1a0b840a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa02e4fbb1d44d695cda705f385c2ea3b58ca45b8826a59f77a6edf1a0b840a5", kill_on_drop: false }`
[INFO] [stdout] aa02e4fbb1d44d695cda705f385c2ea3b58ca45b8826a59f77a6edf1a0b840a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de362bc79d0aee2b86a06460538deee41d774589efa0487966522bd1e0b82e14
[INFO] running `Command { std: "docker" "start" "-a" "de362bc79d0aee2b86a06460538deee41d774589efa0487966522bd1e0b82e14", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling vatfluid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "de362bc79d0aee2b86a06460538deee41d774589efa0487966522bd1e0b82e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de362bc79d0aee2b86a06460538deee41d774589efa0487966522bd1e0b82e14", kill_on_drop: false }`
[INFO] [stdout] de362bc79d0aee2b86a06460538deee41d774589efa0487966522bd1e0b82e14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd9edecb27da8a14cfb9e1e753d39a080bf661c8943dce2ac0c8bb2315e26a8d
[INFO] running `Command { std: "docker" "start" "-a" "cd9edecb27da8a14cfb9e1e753d39a080bf661c8943dce2ac0c8bb2315e26a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling vatfluid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "cd9edecb27da8a14cfb9e1e753d39a080bf661c8943dce2ac0c8bb2315e26a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9edecb27da8a14cfb9e1e753d39a080bf661c8943dce2ac0c8bb2315e26a8d", kill_on_drop: false }`
[INFO] [stdout] cd9edecb27da8a14cfb9e1e753d39a080bf661c8943dce2ac0c8bb2315e26a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52635ebd28e92082962cb506d1354317d012e10792c9668ccc777c6c426d95d0
[INFO] running `Command { std: "docker" "start" "-a" "52635ebd28e92082962cb506d1354317d012e10792c9668ccc777c6c426d95d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vatfluid-4440843bdc545318)
[INFO] [stdout] running 57 tests
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::largest_four_byte_code_point ... ok
[INFO] [stdout] test tests::incomplete_two_byte ... ok
[INFO] [stdout] test tests::incomplete_two_byte_after_one_byte ... ok
[INFO] [stdout] test tests::largest_two_byte_code_point ... ok
[INFO] [stdout] test tests::incomplete_two_after_two_byte ... ok
[INFO] [stdout] test tests::smallest_two_byte_code_point ... ok
[INFO] [stdout] test tests::smallest_three_byte_code_point ... ok
[INFO] [stdout] test tests::smallest_one_byte_code_point ... ok
[INFO] [stdout] test tests::smallest_four_byte_code_point ... ok
[INFO] [stdout] test tests::valid_two_byte_code_point ... ok
[INFO] [stdout] test tests::valid_one_byte_code_point ... ok
[INFO] [stdout] test tests::valid_four_byte_code_point ... ok
[INFO] [stdout] test tests::valid_three_byte_code_point ... ok
[INFO] [stdout] test tests::largest_one_byte_code_point ... ok
[INFO] [stdout] test tests::largest_three_byte_code_point ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0xff_0x80 ... ok
[INFO] [stdout] test tests::largest_four_byte_overlong ... ok
[INFO] [stdout] test tests::smallest_three_byte_overlong ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0xc0_0x80 ... ok
[INFO] [stdout] test tests::two_byte_continuation_0x7f ... ok
[INFO] [stdout] test tests::greater_than_max_code_point ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x00_0x80 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0x00 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0xc0 ... ok
[INFO] [stdout] test tests::two_byte_continuation_0x00 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0xff ... ok
[INFO] [stdout] test tests::three_byte_continuation_0xff_0x80 ... ok
[INFO] [stdout] test tests::invalid_first_byte ... ok
[INFO] [stdout] test tests::smallest_two_byte_overlong ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x7f_0x80 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0xc0_0x80 ... ok
[INFO] [stdout] test tests::two_byte_continuation_0xff ... ok
[INFO] [stdout] test tests::four_byte_continuation_0xff_0x80_0x80 ... ok
[INFO] [stdout] test tests::utf16_surrogate_3 ... ok
[INFO] [stdout] test tests::fail_at_first_invalid_byte ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x00_0x80 ... ok
[INFO] [stdout] test tests::utf16_surrogate_1 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0xc0 ... ok
[INFO] [stdout] test tests::two_byte_continuation_0xc0 ... ok
[INFO] [stdout] test tests::largest_three_byte_overlong ... ok
[INFO] [stdout] test tests::largest_two_byte_overlong ... ok
[INFO] [stdout] test tests::utf16_surrogate_4 ... ok
[INFO] [stdout] test tests::utf16_surrogate_5 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0x7f ... ok
[INFO] [stdout] test tests::one_larger_than_maximum_code_point ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0x00 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0xc0_0x80_0x80 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0x7f ... ok
[INFO] [stdout] test tests::utf16_surrogate_6 ... ok
[INFO] [stdout] test tests::smallest_four_byte_overlong ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0xff ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x7f_0x80 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x00_0x80_0x80 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x7f_0x80_0x80 ... ok
[INFO] [stdout] test tests::utf16_surrogate_2 ... ok
[INFO] [stdout] test tests::utf16_surrogate_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vatfluid
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52635ebd28e92082962cb506d1354317d012e10792c9668ccc777c6c426d95d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52635ebd28e92082962cb506d1354317d012e10792c9668ccc777c6c426d95d0", kill_on_drop: false }`
[INFO] [stdout] 52635ebd28e92082962cb506d1354317d012e10792c9668ccc777c6c426d95d0