[INFO] cloning repository https://github.com/Isaac-Lozano/pmw2-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isaac-Lozano/pmw2-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dad90690fd2d45380bf976150681d2fcf299ca44
[INFO] checking Isaac-Lozano/pmw2-utils against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Isaac-Lozano/pmw2-utils 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/Isaac-Lozano/pmw2-utils
[INFO] finished tweaking git repo https://github.com/Isaac-Lozano/pmw2-utils
[INFO] tweaked toml for git repo https://github.com/Isaac-Lozano/pmw2-utils written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Isaac-Lozano/pmw2-utils 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 285569a8e073c187108a6df1ce1f92a12c599a604513af40524dcc7bfa08e47c
[INFO] running `Command { std: "docker" "start" "-a" "285569a8e073c187108a6df1ce1f92a12c599a604513af40524dcc7bfa08e47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "285569a8e073c187108a6df1ce1f92a12c599a604513af40524dcc7bfa08e47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285569a8e073c187108a6df1ce1f92a12c599a604513af40524dcc7bfa08e47c", kill_on_drop: false }`
[INFO] [stdout] 285569a8e073c187108a6df1ce1f92a12c599a604513af40524dcc7bfa08e47c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 05ce6f091e950ddb96b05178bf7d575146b0ed744e675d4a02e6d9e9ffcd6b6f
[INFO] running `Command { std: "docker" "start" "-a" "05ce6f091e950ddb96b05178bf7d575146b0ed744e675d4a02e6d9e9ffcd6b6f", kill_on_drop: false }`
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking sf v0.1.0 (/opt/rustwide/workdir/sf)
[INFO] [stderr]     Checking nxf v0.1.0 (/opt/rustwide/workdir/nxf)
[INFO] [stderr]     Checking pmw2_collada v0.1.0 (/opt/rustwide/workdir/pmw2_collada)
[INFO] [stdout] warning: trait `UnwrapOrBarfExt` is never used
[INFO] [stdout]   --> pmw2_collada/src/main.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait UnwrapOrBarfExt<T> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UnwrapOrBarfExt` is never used
[INFO] [stdout]   --> pmw2_collada/src/main.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait UnwrapOrBarfExt<T> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 0.38s
[INFO] running `Command { std: "docker" "inspect" "05ce6f091e950ddb96b05178bf7d575146b0ed744e675d4a02e6d9e9ffcd6b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ce6f091e950ddb96b05178bf7d575146b0ed744e675d4a02e6d9e9ffcd6b6f", kill_on_drop: false }`
[INFO] [stdout] 05ce6f091e950ddb96b05178bf7d575146b0ed744e675d4a02e6d9e9ffcd6b6f
[INFO] checking Isaac-Lozano/pmw2-utils against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fpmw2-utils" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Isaac-Lozano/pmw2-utils 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/Isaac-Lozano/pmw2-utils
[INFO] finished tweaking git repo https://github.com/Isaac-Lozano/pmw2-utils
[INFO] tweaked toml for git repo https://github.com/Isaac-Lozano/pmw2-utils written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Isaac-Lozano/pmw2-utils 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e47ec4f987c9b10f9b268cabdf40420514927dad3b50e32ab5df6d6f2d4d07a4
[INFO] running `Command { std: "docker" "start" "-a" "e47ec4f987c9b10f9b268cabdf40420514927dad3b50e32ab5df6d6f2d4d07a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e47ec4f987c9b10f9b268cabdf40420514927dad3b50e32ab5df6d6f2d4d07a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47ec4f987c9b10f9b268cabdf40420514927dad3b50e32ab5df6d6f2d4d07a4", kill_on_drop: false }`
[INFO] [stdout] e47ec4f987c9b10f9b268cabdf40420514927dad3b50e32ab5df6d6f2d4d07a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fb45557ebb892c71ab41fa496120b44890d1957a5c3804a4a0a1459aa5908bf1
[INFO] running `Command { std: "docker" "start" "-a" "fb45557ebb892c71ab41fa496120b44890d1957a5c3804a4a0a1459aa5908bf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking nxf v0.1.0 (/opt/rustwide/workdir/nxf)
[INFO] [stderr]     Checking sf v0.1.0 (/opt/rustwide/workdir/sf)
[INFO] [stderr]     Checking pmw2_collada v0.1.0 (/opt/rustwide/workdir/pmw2_collada)
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> pmw2_collada/src/main.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 |         .map_err(|err| barf(&err.to_string()))
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try giving this closure an explicit return type
[INFO] [stdout]    |
[INFO] [stdout] 70 |         .map_err(|err| -> /* Type */ { barf(&err.to_string()) })
[INFO] [stdout]    |                        +++++++++++++++                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> pmw2_collada/src/main.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 |         .map_err(|err| barf(&err.to_string()))
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try giving this closure an explicit return type
[INFO] [stdout]    |
[INFO] [stdout] 70 |         .map_err(|err| -> /* Type */ { barf(&err.to_string()) })
[INFO] [stdout]    |                        +++++++++++++++                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pmw2_collada` (bin "pmw2_collada") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pmw2_collada` (bin "pmw2_collada" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb45557ebb892c71ab41fa496120b44890d1957a5c3804a4a0a1459aa5908bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb45557ebb892c71ab41fa496120b44890d1957a5c3804a4a0a1459aa5908bf1", kill_on_drop: false }`
[INFO] [stdout] fb45557ebb892c71ab41fa496120b44890d1957a5c3804a4a0a1459aa5908bf1