[INFO] fetching crate lull 1.0.2... [INFO] checking lull-1.0.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate lull 1.0.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate lull 1.0.2 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 lull 1.0.2 [INFO] finished tweaking crates.io crate lull 1.0.2 [INFO] tweaked toml for crates.io crate lull 1.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate lull 1.0.2 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 thiserror v1.0.21 [INFO] [stderr] Downloaded thiserror-impl v1.0.21 [INFO] [stderr] Downloaded tinyvec v0.3.4 [INFO] [stderr] Downloaded ogg v0.7.0 [INFO] [stderr] Downloaded cpal v0.11.0 [INFO] [stderr] Downloaded lewton v0.10.1 [INFO] [stderr] Downloaded futures-core v0.3.7 [INFO] [stderr] Downloaded coreaudio-sys v0.2.5 [INFO] [stderr] Downloaded gdk-pixbuf v0.9.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded futures-util v0.3.7 [INFO] [stderr] Downloaded glib v0.10.3 [INFO] [stderr] Downloaded gtk v0.9.2 [INFO] [stderr] Downloaded regex-syntax v0.6.20 [INFO] [stderr] Downloaded regex v1.4.1 [INFO] [stderr] Downloaded anyhow v1.0.33 [INFO] [stderr] Downloaded rust-argon2 v0.8.2 [INFO] [stderr] Downloaded atk v0.9.0 [INFO] [stderr] Downloaded cairo-rs v0.9.1 [INFO] [stderr] Downloaded gdk v0.13.2 [INFO] [stderr] Downloaded futures v0.3.7 [INFO] [stderr] Downloaded gio v0.9.1 [INFO] [stderr] Downloaded atk-sys v0.10.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.10.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Downloaded gdk-sys v0.10.0 [INFO] [stderr] Downloaded gio-sys v0.10.1 [INFO] [stderr] Downloaded gtk-sys v0.10.0 [INFO] [stderr] Downloaded futures-executor v0.3.7 [INFO] [stderr] Downloaded futures-channel v0.3.7 [INFO] [stderr] Downloaded futures-io v0.3.7 [INFO] [stderr] Downloaded futures-macro v0.3.7 [INFO] [stderr] Downloaded futures-sink v0.3.7 [INFO] [stderr] Downloaded futures-task v0.3.7 [INFO] [stderr] Downloaded pin-project-internal v1.0.1 [INFO] [stderr] Downloaded pin-project v1.0.1 [INFO] [stderr] Downloaded proc-macro-hack v0.5.18 [INFO] [stderr] Downloaded proc-macro-nested v0.1.6 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded pango v0.9.1 [INFO] [stderr] Downloaded glib-sys v0.10.1 [INFO] [stderr] Downloaded gobject-sys v0.10.0 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded rodio v0.11.0 [INFO] [stderr] Downloaded system-deps v1.3.2 [INFO] [stderr] Downloaded pango-sys v0.10.0 [INFO] [stderr] Downloaded glib-macros v0.10.1 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ea1319c620ef995eb3c1d27ea7f9a996994852ec363a6898249e95c77b26cde1 [INFO] running `Command { std: "docker" "start" "-a" "ea1319c620ef995eb3c1d27ea7f9a996994852ec363a6898249e95c77b26cde1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea1319c620ef995eb3c1d27ea7f9a996994852ec363a6898249e95c77b26cde1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea1319c620ef995eb3c1d27ea7f9a996994852ec363a6898249e95c77b26cde1", kill_on_drop: false }` [INFO] [stdout] ea1319c620ef995eb3c1d27ea7f9a996994852ec363a6898249e95c77b26cde1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d50a3513f4af15cae99ba376bd213a6210f51024549da7b32ab040503e5b5e81 [INFO] running `Command { std: "docker" "start" "-a" "d50a3513f4af15cae99ba376bd213a6210f51024549da7b32ab040503e5b5e81", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking lewton v0.10.1 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking rodio v0.11.0 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking lull v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "d50a3513f4af15cae99ba376bd213a6210f51024549da7b32ab040503e5b5e81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d50a3513f4af15cae99ba376bd213a6210f51024549da7b32ab040503e5b5e81", kill_on_drop: false }` [INFO] [stdout] d50a3513f4af15cae99ba376bd213a6210f51024549da7b32ab040503e5b5e81 [INFO] checking lull-1.0.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate lull 1.0.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate lull 1.0.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lull 1.0.2 [INFO] finished tweaking crates.io crate lull 1.0.2 [INFO] tweaked toml for crates.io crate lull 1.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate lull 1.0.2 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d75c8b6ccebc4873ed3703f2aaa98a43b91443042810259a5f99f56cc5ae66e [INFO] running `Command { std: "docker" "start" "-a" "2d75c8b6ccebc4873ed3703f2aaa98a43b91443042810259a5f99f56cc5ae66e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d75c8b6ccebc4873ed3703f2aaa98a43b91443042810259a5f99f56cc5ae66e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d75c8b6ccebc4873ed3703f2aaa98a43b91443042810259a5f99f56cc5ae66e", kill_on_drop: false }` [INFO] [stdout] 2d75c8b6ccebc4873ed3703f2aaa98a43b91443042810259a5f99f56cc5ae66e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d485f3d0ca74286da7d2f7a3554ceb89471c30dc3abf087a41018218fce2777e [INFO] running `Command { std: "docker" "start" "-a" "d485f3d0ca74286da7d2f7a3554ceb89471c30dc3abf087a41018218fce2777e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking lewton v0.10.1 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking rodio v0.11.0 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking lull v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "d485f3d0ca74286da7d2f7a3554ceb89471c30dc3abf087a41018218fce2777e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d485f3d0ca74286da7d2f7a3554ceb89471c30dc3abf087a41018218fce2777e", kill_on_drop: false }` [INFO] [stdout] d485f3d0ca74286da7d2f7a3554ceb89471c30dc3abf087a41018218fce2777e