[INFO] cloning repository https://github.com/Shnatsel/lewton-fuzz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shnatsel/lewton-fuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShnatsel%2Flewton-fuzz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShnatsel%2Flewton-fuzz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 605be2283b0c7d140d84992a124744540f789cc5 [INFO] checking Shnatsel/lewton-fuzz against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShnatsel%2Flewton-fuzz" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Shnatsel/lewton-fuzz on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Shnatsel/lewton-fuzz [INFO] finished tweaking git repo https://github.com/Shnatsel/lewton-fuzz [INFO] tweaked toml for git repo https://github.com/Shnatsel/lewton-fuzz written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Shnatsel/lewton-fuzz 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/Shnatsel/lewton.git` [INFO] [stderr] Updating git repository `https://github.com/Shnatsel/ogg.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded lazy_static v1.0.1 [INFO] [stderr] Downloaded libc v0.2.42 [INFO] [stderr] Downloaded honggfuzz v0.5.20 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67aabe741c960c43f6f12ebf7106d681014d70a7246815307e1143fce58d3b2b [INFO] running `Command { std: "docker" "start" "-a" "67aabe741c960c43f6f12ebf7106d681014d70a7246815307e1143fce58d3b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67aabe741c960c43f6f12ebf7106d681014d70a7246815307e1143fce58d3b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67aabe741c960c43f6f12ebf7106d681014d70a7246815307e1143fce58d3b2b", kill_on_drop: false }` [INFO] [stdout] 67aabe741c960c43f6f12ebf7106d681014d70a7246815307e1143fce58d3b2b [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 048caecf40a7f230b80ea89e802da56250086b680ce30e3eb3328310c926781d [INFO] running `Command { std: "docker" "start" "-a" "048caecf40a7f230b80ea89e802da56250086b680ce30e3eb3328310c926781d", kill_on_drop: false }` [INFO] [stderr] Compiling honggfuzz v0.5.20 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking ogg v0.5.1 (https://github.com/Shnatsel/ogg.git#818731bc) [INFO] [stderr] Checking lewton v0.8.0 (https://github.com/Shnatsel/lewton.git#19c37153) [INFO] [stderr] Checking lewton-fuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::result::Result` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::result::Result` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "048caecf40a7f230b80ea89e802da56250086b680ce30e3eb3328310c926781d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "048caecf40a7f230b80ea89e802da56250086b680ce30e3eb3328310c926781d", kill_on_drop: false }` [INFO] [stdout] 048caecf40a7f230b80ea89e802da56250086b680ce30e3eb3328310c926781d [INFO] checking Shnatsel/lewton-fuzz against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShnatsel%2Flewton-fuzz" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Shnatsel/lewton-fuzz on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Shnatsel/lewton-fuzz [INFO] finished tweaking git repo https://github.com/Shnatsel/lewton-fuzz [INFO] tweaked toml for git repo https://github.com/Shnatsel/lewton-fuzz written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Shnatsel/lewton-fuzz 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 097547da0fb567f644e06b7893898dc68ba0d4e1047ceb269408df213114b395 [INFO] running `Command { std: "docker" "start" "-a" "097547da0fb567f644e06b7893898dc68ba0d4e1047ceb269408df213114b395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "097547da0fb567f644e06b7893898dc68ba0d4e1047ceb269408df213114b395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "097547da0fb567f644e06b7893898dc68ba0d4e1047ceb269408df213114b395", kill_on_drop: false }` [INFO] [stdout] 097547da0fb567f644e06b7893898dc68ba0d4e1047ceb269408df213114b395 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb114c4c3c95d946c964223aa998eb6ee2b490c32518784a1b3052a3e5bf797b [INFO] running `Command { std: "docker" "start" "-a" "bb114c4c3c95d946c964223aa998eb6ee2b490c32518784a1b3052a3e5bf797b", kill_on_drop: false }` [INFO] [stderr] Compiling honggfuzz v0.5.20 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking ogg v0.5.1 (https://github.com/Shnatsel/ogg.git#818731bc) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ogg-103be49e96574944/818731b/src/reading.rs:192:9 [INFO] [stdout] | [INFO] [stdout] 192 | try!(Err(OggReadError::InvalidStreamStructVer(stream_structure_version))); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 192 | try!(Err::(OggReadError::InvalidStreamStructVer(stream_structure_version))); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ogg-103be49e96574944/818731b/src/reading.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | try!(Err(OggReadError::HashMismatch(self.checksum, hash_calculated))); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 286 | try!(Err::(OggReadError::HashMismatch(self.checksum, hash_calculated))); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ogg-103be49e96574944/818731b/src/reading.rs:417:11 [INFO] [stdout] | [INFO] [stdout] 417 | try!(Err(OggReadError::InvalidData)); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 417 | try!(Err::(OggReadError::InvalidData)); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ogg-103be49e96574944/818731b/src/reading.rs:607:10 [INFO] [stdout] | [INFO] [stdout] 607 | try!(Err(OggReadError::NoCapturePatternFound)); [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 607 | try!(Err::(OggReadError::NoCapturePatternFound)); [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ogg` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bb114c4c3c95d946c964223aa998eb6ee2b490c32518784a1b3052a3e5bf797b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb114c4c3c95d946c964223aa998eb6ee2b490c32518784a1b3052a3e5bf797b", kill_on_drop: false }` [INFO] [stdout] bb114c4c3c95d946c964223aa998eb6ee2b490c32518784a1b3052a3e5bf797b