[INFO] fetching crate postscript 0.17.5... [INFO] checking postscript-0.17.5 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate postscript 0.17.5 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate postscript 0.17.5 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 postscript 0.17.5 [INFO] finished tweaking crates.io crate postscript 0.17.5 [INFO] tweaked toml for crates.io crate postscript 0.17.5 written to /workspace/builds/worker-5-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] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages [INFO] [stderr] Adding random v0.12.2 (latest: v0.14.0) [INFO] [stderr] Adding typeface v0.3.6 (latest: v0.4.2) [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] Downloading crates ... [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded typeface v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 256084d281853faeaf71c9bd1d043b52fd8c635f37900dd5a415c381b1bdd67f [INFO] running `Command { std: "docker" "start" "-a" "256084d281853faeaf71c9bd1d043b52fd8c635f37900dd5a415c381b1bdd67f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "256084d281853faeaf71c9bd1d043b52fd8c635f37900dd5a415c381b1bdd67f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "256084d281853faeaf71c9bd1d043b52fd8c635f37900dd5a415c381b1bdd67f", kill_on_drop: false }` [INFO] [stdout] 256084d281853faeaf71c9bd1d043b52fd8c635f37900dd5a415c381b1bdd67f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9cfb24b657fda531e3745aa81ff35da13a4cb940c53ead828ecefaa8b98c15ba [INFO] running `Command { std: "docker" "start" "-a" "9cfb24b657fda531e3745aa81ff35da13a4cb940c53ead828ecefaa8b98c15ba", kill_on_drop: false }` [INFO] [stderr] Checking typeface v0.3.6 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking postscript v0.17.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "9cfb24b657fda531e3745aa81ff35da13a4cb940c53ead828ecefaa8b98c15ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cfb24b657fda531e3745aa81ff35da13a4cb940c53ead828ecefaa8b98c15ba", kill_on_drop: false }` [INFO] [stdout] 9cfb24b657fda531e3745aa81ff35da13a4cb940c53ead828ecefaa8b98c15ba [INFO] checking postscript-0.17.5 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate postscript 0.17.5 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate postscript 0.17.5 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 postscript 0.17.5 [INFO] finished tweaking crates.io crate postscript 0.17.5 [INFO] tweaked toml for crates.io crate postscript 0.17.5 written to /workspace/builds/worker-5-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] [stderr] Updating crates.io index [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 69e58d33b28e11453fec97d9a0c5643ffe1689c5b1d5304ecd36292e3c43ff2d [INFO] running `Command { std: "docker" "start" "-a" "69e58d33b28e11453fec97d9a0c5643ffe1689c5b1d5304ecd36292e3c43ff2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69e58d33b28e11453fec97d9a0c5643ffe1689c5b1d5304ecd36292e3c43ff2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69e58d33b28e11453fec97d9a0c5643ffe1689c5b1d5304ecd36292e3c43ff2d", kill_on_drop: false }` [INFO] [stdout] 69e58d33b28e11453fec97d9a0c5643ffe1689c5b1d5304ecd36292e3c43ff2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e2367b8fcf62d0a624d5385d1b6900e6d86d13bf01fc28212ccecd22ca5d2fe3 [INFO] running `Command { std: "docker" "start" "-a" "e2367b8fcf62d0a624d5385d1b6900e6d86d13bf01fc28212ccecd22ca5d2fe3", kill_on_drop: false }` [INFO] [stderr] Checking typeface v0.3.6 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking postscript v0.17.5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/character_set.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | raise!("found a malformed character set"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/character_set.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | raise!("found a malformed character set"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/character_set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | raise!("found a malformed character set"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/character_set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | raise!("found a malformed character set"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/character_set.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | reject!(); [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `reject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/character_set.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | reject!(); [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `reject` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/encoding.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / table! { [INFO] [stdout] 17 | | #[doc = "An encoding in format 0."] [INFO] [stdout] 18 | | pub Encoding0 { // Format 0 [INFO] [stdout] 19 | | format (u8) = { 0 }, // format [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/encoding.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / table! { [INFO] [stdout] 17 | | #[doc = "An encoding in format 0."] [INFO] [stdout] 18 | | pub Encoding0 { // Format 0 [INFO] [stdout] 19 | | format (u8) = { 0 }, // format [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$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[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/encoding.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / table! { [INFO] [stdout] 29 | | #[doc = "An encoding in format 1."] [INFO] [stdout] 30 | | pub Encoding1 { // Format 1 [INFO] [stdout] 31 | | format (u8) = { 1 }, // format [INFO] [stdout] ... | [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/encoding.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / table! { [INFO] [stdout] 29 | | #[doc = "An encoding in format 1."] [INFO] [stdout] 30 | | pub Encoding1 { // Format 1 [INFO] [stdout] 31 | | format (u8) = { 1 }, // format [INFO] [stdout] ... | [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$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[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/font_set/character_id_keyed.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / table! { [INFO] [stdout] 44 | | #[doc = "A glyph-to-dictionary encoding in format 3."] [INFO] [stdout] 45 | | pub Encoding3 { [INFO] [stdout] 46 | | format (u8 ) = { 3 }, // format [INFO] [stdout] ... | [INFO] [stdout] 54 | | } [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `table` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/font_set/character_id_keyed.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / table! { [INFO] [stdout] 44 | | #[doc = "A glyph-to-dictionary encoding in format 3."] [INFO] [stdout] 45 | | pub Encoding3 { [INFO] [stdout] 46 | | format (u8 ) = { 3 }, // format [INFO] [stdout] ... | [INFO] [stdout] 54 | | } [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$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[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/index/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | raise!("found a malformed index"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/compact1/index/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | raise!("found a malformed index"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/type2/program.rs:140:24 [INFO] [stdout] | [INFO] [stdout] 140 | RMoveTo => clear!([equal(2)]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `clear` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/type2/program.rs:140:24 [INFO] [stdout] | [INFO] [stdout] 140 | RMoveTo => clear!([equal(2)]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::error` which comes from the expansion of the macro `clear` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 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 `postscript` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 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 `postscript` (lib test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "e2367b8fcf62d0a624d5385d1b6900e6d86d13bf01fc28212ccecd22ca5d2fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2367b8fcf62d0a624d5385d1b6900e6d86d13bf01fc28212ccecd22ca5d2fe3", kill_on_drop: false }` [INFO] [stdout] e2367b8fcf62d0a624d5385d1b6900e6d86d13bf01fc28212ccecd22ca5d2fe3