[INFO] fetching crate libwebp 0.1.2...
[INFO] testing libwebp-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate libwebp 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate libwebp 0.1.2
[INFO] finished tweaking crates.io crate libwebp 0.1.2
[INFO] tweaked toml for crates.io crate libwebp 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libwebp 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to highest compatible versions
[INFO] [stderr]       Adding libwebp-sys2 v0.1.11 (available: v0.2.0)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libwebp-sys2 v0.1.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264
[INFO] running `Command { std: "docker" "start" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", 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" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", 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" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.11
[INFO] [stderr]    Compiling libwebp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stdout]   --> src/boxed.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[cfg(feature = "0.5")]
[INFO] [stdout]    |       ^^^^^^^^^^-----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: there is a expected value with a similar name: `"0_5"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stdout]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stdout]   --> src/boxed.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[cfg(not(feature = "0.5"))]
[INFO] [stdout]    |           ^^^^^^^^^^-----
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: there is a expected value with a similar name: `"0_5"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stdout]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", 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" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stdout]   --> src/boxed.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[cfg(feature = "0.5")]
[INFO] [stdout]    |       ^^^^^^^^^^-----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: there is a expected value with a similar name: `"0_5"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stdout]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stdout]   --> src/boxed.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[cfg(not(feature = "0.5"))]
[INFO] [stdout]    |           ^^^^^^^^^^-----
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: there is a expected value with a similar name: `"0_5"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stdout]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.2
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling libwebp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stdout]   --> src/boxed.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[cfg(feature = "0.5")]
[INFO] [stdout]    |       ^^^^^^^^^^-----
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: there is a expected value with a similar name: `"0_5"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stdout]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stdout]   --> src/boxed.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[cfg(not(feature = "0.5"))]
[INFO] [stdout]    |           ^^^^^^^^^^-----
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: there is a expected value with a similar name: `"0_5"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stdout]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", 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" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stderr]   --> src/boxed.rs:91:7
[INFO] [stderr]    |
[INFO] [stderr] 91 | #[cfg(feature = "0.5")]
[INFO] [stderr]    |       ^^^^^^^^^^-----
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: there is a expected value with a similar name: `"0_5"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stderr]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `0.5`
[INFO] [stderr]   --> src/boxed.rs:94:11
[INFO] [stderr]    |
[INFO] [stderr] 94 | #[cfg(not(feature = "0.5"))]
[INFO] [stderr]    |           ^^^^^^^^^^-----
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: there is a expected value with a similar name: `"0_5"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `0_5`, `0_6`, `1_1`, `__doc_cfg`, `default`, `demux`, `extern-types`, `mux`, and `static`
[INFO] [stderr]    = help: consider adding `0.5` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `libwebp` (lib) generated 2 warnings
[INFO] [stderr] warning: `libwebp` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/libwebp-9c59a46a7c75113e)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test decode::tests::test_WebPDecodeBGR ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeRGB ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeBGRInto ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeRGBA ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeBGRA ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeBGRAInto ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeARGBInto ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeARGB ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeYUVInto ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeRGBAInto ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeRGBInto ... ok
[INFO] [stdout] test decode::tests::test_WebPDecodeYUV ... ok
[INFO] [stdout] test decode::tests::test_WebPINewDecoder ... ok
[INFO] [stdout] test encode::tests::test_WebPEncodeRGB ... FAILED
[INFO] [stdout] test decode::tests::test_incr_yuva ... ok
[INFO] [stdout] test decode::tests::test_incr_argb ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- encode::tests::test_WebPEncodeRGB stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'encode::tests::test_WebPEncodeRGB' (366) panicked at src/encode.rs:407:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: WebPSimpleError
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58949b0ea9c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58949b0fed2a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x58949b0eef0c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58949b0c6f06 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58949b0e3079 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x58949b07b4d0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x58949b0e3232 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58949b0c6fb2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58949b0bfd09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58949b0c7bad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x58949b0ff45c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58949b0ff232 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x58949b06e700 - <libwebp[f4c9b678fa928bb4]::encode::tests::test_WebPEncodeRGB::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58949b06e7bb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x58949b07be25 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58949b0756e4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58949b07ef82 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58949b0ea299 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x75ef56147dfa - <unknown>
[INFO] [stdout]   19:     0x75ef561db3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     encode::tests::test_WebPEncodeRGB
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264", kill_on_drop: false }`
[INFO] [stdout] d59be129103fa3ba431522d51cf8dd80ef83ff4c71e4509feb7ac0fb7d7b6264
