[INFO] fetching crate typeface 0.3.6...
[INFO] checking typeface-0.3.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate typeface 0.3.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate typeface 0.3.6 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 crates.io crate typeface 0.3.6
[INFO] finished tweaking crates.io crate typeface 0.3.6
[INFO] tweaked toml for crates.io crate typeface 0.3.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 01b3170e273650ded0b27f1081b6dc690dd95cc64f4758e329e5fe2699424826
[INFO] running `Command { std: "docker" "start" "-a" "01b3170e273650ded0b27f1081b6dc690dd95cc64f4758e329e5fe2699424826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b3170e273650ded0b27f1081b6dc690dd95cc64f4758e329e5fe2699424826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b3170e273650ded0b27f1081b6dc690dd95cc64f4758e329e5fe2699424826", kill_on_drop: false }`
[INFO] [stdout] 01b3170e273650ded0b27f1081b6dc690dd95cc64f4758e329e5fe2699424826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6488137029cb0c5a192814da0fd1c29219ee2f82949569d5a1a19c17123cdf3a
[INFO] running `Command { std: "docker" "start" "-a" "6488137029cb0c5a192814da0fd1c29219ee2f82949569d5a1a19c17123cdf3a", kill_on_drop: false }`
[INFO] [stderr]     Checking typeface v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "6488137029cb0c5a192814da0fd1c29219ee2f82949569d5a1a19c17123cdf3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6488137029cb0c5a192814da0fd1c29219ee2f82949569d5a1a19c17123cdf3a", kill_on_drop: false }`
[INFO] [stdout] 6488137029cb0c5a192814da0fd1c29219ee2f82949569d5a1a19c17123cdf3a
[INFO] checking typeface-0.3.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate typeface 0.3.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate typeface 0.3.6 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 crates.io crate typeface 0.3.6
[INFO] finished tweaking crates.io crate typeface 0.3.6
[INFO] tweaked toml for crates.io crate typeface 0.3.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 31ffd078c425c7e2bf8693873223f139753d55fab8a7f1119cabbdb98c94dabb
[INFO] running `Command { std: "docker" "start" "-a" "31ffd078c425c7e2bf8693873223f139753d55fab8a7f1119cabbdb98c94dabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ffd078c425c7e2bf8693873223f139753d55fab8a7f1119cabbdb98c94dabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ffd078c425c7e2bf8693873223f139753d55fab8a7f1119cabbdb98c94dabb", kill_on_drop: false }`
[INFO] [stdout] 31ffd078c425c7e2bf8693873223f139753d55fab8a7f1119cabbdb98c94dabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c28929bf5fa12f8bef7a4d370ce99eca210832eaca868b5be163f56240c581ec
[INFO] running `Command { std: "docker" "start" "-a" "c28929bf5fa12f8bef7a4d370ce99eca210832eaca868b5be163f56240c581ec", kill_on_drop: false }`
[INFO] [stderr]     Checking typeface v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/macros.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |           Err(std::io::Error::new(std::io::ErrorKind::Other, format!($($argument)*)))
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 474 | /     table! {
[INFO] [stdout] 475 | |         pub Table {
[INFO] [stdout] 476 | |             major_version (u16) = { 1 },
[INFO] [stdout] 477 | |             minor_version (u16),
[INFO] [stdout] ...   |
[INFO] [stdout] 482 | |         }
[INFO] [stdout] 483 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] [stderr] error: could not compile `typeface` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c28929bf5fa12f8bef7a4d370ce99eca210832eaca868b5be163f56240c581ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28929bf5fa12f8bef7a4d370ce99eca210832eaca868b5be163f56240c581ec", kill_on_drop: false }`
[INFO] [stdout] c28929bf5fa12f8bef7a4d370ce99eca210832eaca868b5be163f56240c581ec