[INFO] fetching crate gallium 0.1.3... [INFO] checking gallium-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate gallium 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate gallium 0.1.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gallium 0.1.3 [INFO] finished tweaking crates.io crate gallium 0.1.3 [INFO] tweaked toml for crates.io crate gallium 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate gallium 0.1.3 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded block-padding v0.1.4 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded mio-extras v2.0.5 [INFO] [stderr] Downloaded getopts v0.2.19 [INFO] [stderr] Downloaded unicase v2.4.0 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded maplit v1.0.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.15 [INFO] [stderr] Downloaded cc v1.0.40 [INFO] [stderr] Downloaded serde v1.0.98 [INFO] [stderr] Downloaded regex v1.2.1 [INFO] [stderr] Downloaded regex-syntax v0.6.11 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded pulldown-cmark v0.5.3 [INFO] [stderr] Downloaded handlebars v2.0.1 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded backtrace v0.3.34 [INFO] [stderr] Downloaded hashbrown v0.5.0 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded pest v2.1.1 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded pest_meta v2.1.1 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded filetime v0.2.5 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded notify v4.0.12 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a50c9ad4cb52ee1ca9131545ff5d31eaecf69a7d354ba6f0edef03673e1c990 [INFO] running `Command { std: "docker" "start" "-a" "4a50c9ad4cb52ee1ca9131545ff5d31eaecf69a7d354ba6f0edef03673e1c990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a50c9ad4cb52ee1ca9131545ff5d31eaecf69a7d354ba6f0edef03673e1c990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a50c9ad4cb52ee1ca9131545ff5d31eaecf69a7d354ba6f0edef03673e1c990", kill_on_drop: false }` [INFO] [stdout] 4a50c9ad4cb52ee1ca9131545ff5d31eaecf69a7d354ba6f0edef03673e1c990 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79e690c135e36d700c3ef41efb429e7423966f0254b7577d25553c93e844f000 [INFO] running `Command { std: "docker" "start" "-a" "79e690c135e36d700c3ef41efb429e7423966f0254b7577d25553c93e844f000", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling pulldown-cmark v0.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking backtrace v0.3.34 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking handlebars v2.0.1 [INFO] [stderr] Checking gallium v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.98s [INFO] running `Command { std: "docker" "inspect" "79e690c135e36d700c3ef41efb429e7423966f0254b7577d25553c93e844f000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e690c135e36d700c3ef41efb429e7423966f0254b7577d25553c93e844f000", kill_on_drop: false }` [INFO] [stdout] 79e690c135e36d700c3ef41efb429e7423966f0254b7577d25553c93e844f000 [INFO] checking gallium-0.1.3 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate gallium 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate gallium 0.1.3 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gallium 0.1.3 [INFO] finished tweaking crates.io crate gallium 0.1.3 [INFO] tweaked toml for crates.io crate gallium 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate gallium 0.1.3 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f0404ec520020e9ab65c258f1178efe8dece0b23121e2ab64bfbb00011cdaa7 [INFO] running `Command { std: "docker" "start" "-a" "6f0404ec520020e9ab65c258f1178efe8dece0b23121e2ab64bfbb00011cdaa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f0404ec520020e9ab65c258f1178efe8dece0b23121e2ab64bfbb00011cdaa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f0404ec520020e9ab65c258f1178efe8dece0b23121e2ab64bfbb00011cdaa7", kill_on_drop: false }` [INFO] [stdout] 6f0404ec520020e9ab65c258f1178efe8dece0b23121e2ab64bfbb00011cdaa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd91db91be39cb70fb58e707afa5c7ab53ecdd141d6e62b64d2ce56ccf372a90 [INFO] running `Command { std: "docker" "start" "-a" "dd91db91be39cb70fb58e707afa5c7ab53ecdd141d6e62b64d2ce56ccf372a90", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling pulldown-cmark v0.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking backtrace v0.3.34 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking handlebars v2.0.1 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking gallium v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.69s [INFO] running `Command { std: "docker" "inspect" "dd91db91be39cb70fb58e707afa5c7ab53ecdd141d6e62b64d2ce56ccf372a90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd91db91be39cb70fb58e707afa5c7ab53ecdd141d6e62b64d2ce56ccf372a90", kill_on_drop: false }` [INFO] [stdout] dd91db91be39cb70fb58e707afa5c7ab53ecdd141d6e62b64d2ce56ccf372a90