[INFO] fetching crate image-print-rs 0.1.1... [INFO] checking image-print-rs-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate image-print-rs 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate image-print-rs 0.1.1 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 image-print-rs 0.1.1 [INFO] finished tweaking crates.io crate image-print-rs 0.1.1 [INFO] tweaked toml for crates.io crate image-print-rs 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 91 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding crossterm v0.24.0 (latest: v0.27.0) [INFO] [stderr] Adding crossterm v0.25.0 (latest: v0.27.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding image v0.24.9 (latest: v0.25.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding viuer v0.6.2 (latest: v0.7.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded make-cmd v0.1.0 [INFO] [stderr] Downloaded sixel-rs v0.3.3 [INFO] [stderr] Downloaded viuer v0.6.2 [INFO] [stderr] Downloaded crossterm v0.24.0 [INFO] [stderr] Downloaded sixel-sys v0.3.1 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4ac232b68231dd53061e0d45707c8fc50bd3a86cef0e416259bec952767de24 [INFO] running `Command { std: "docker" "start" "-a" "b4ac232b68231dd53061e0d45707c8fc50bd3a86cef0e416259bec952767de24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4ac232b68231dd53061e0d45707c8fc50bd3a86cef0e416259bec952767de24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ac232b68231dd53061e0d45707c8fc50bd3a86cef0e416259bec952767de24", kill_on_drop: false }` [INFO] [stdout] b4ac232b68231dd53061e0d45707c8fc50bd3a86cef0e416259bec952767de24 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c9b8c88f21c56b94398c281a6fe633b003f5bfba247145e5641bd9eb377ef06 [INFO] running `Command { std: "docker" "start" "-a" "0c9b8c88f21c56b94398c281a6fe633b003f5bfba247145e5641bd9eb377ef06", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling sixel-sys v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking ansi_colours v1.2.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking sixel-rs v0.3.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking viuer v0.6.2 [INFO] [stderr] Checking image-print-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{self, GenericImageView}; [INFO] [stdout] | ^^^^ the item `image` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{self, GenericImageView}; [INFO] [stdout] | ^^^^ the item `image` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 8.41s [INFO] running `Command { std: "docker" "inspect" "0c9b8c88f21c56b94398c281a6fe633b003f5bfba247145e5641bd9eb377ef06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9b8c88f21c56b94398c281a6fe633b003f5bfba247145e5641bd9eb377ef06", kill_on_drop: false }` [INFO] [stdout] 0c9b8c88f21c56b94398c281a6fe633b003f5bfba247145e5641bd9eb377ef06 [INFO] checking image-print-rs-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate image-print-rs 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate image-print-rs 0.1.1 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 image-print-rs 0.1.1 [INFO] finished tweaking crates.io crate image-print-rs 0.1.1 [INFO] tweaked toml for crates.io crate image-print-rs 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3274a67bf04d5a4b07ca47a4dcb5d72d36526bb38b604f0049c05aef687c830a [INFO] running `Command { std: "docker" "start" "-a" "3274a67bf04d5a4b07ca47a4dcb5d72d36526bb38b604f0049c05aef687c830a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3274a67bf04d5a4b07ca47a4dcb5d72d36526bb38b604f0049c05aef687c830a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3274a67bf04d5a4b07ca47a4dcb5d72d36526bb38b604f0049c05aef687c830a", kill_on_drop: false }` [INFO] [stdout] 3274a67bf04d5a4b07ca47a4dcb5d72d36526bb38b604f0049c05aef687c830a [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11cafc45b30575833e729d5d8d950d0ca6106824133145f7e3d51ba61b890e77 [INFO] running `Command { std: "docker" "start" "-a" "11cafc45b30575833e729d5d8d950d0ca6106824133145f7e3d51ba61b890e77", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling sixel-sys v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking ansi_colours v1.2.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking sixel-rs v0.3.3 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking viuer v0.6.2 [INFO] [stderr] Checking image-print-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{self, GenericImageView}; [INFO] [stdout] | ^^^^ the item `image` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{self, GenericImageView}; [INFO] [stdout] | ^^^^ the item `image` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 9.79s [INFO] running `Command { std: "docker" "inspect" "11cafc45b30575833e729d5d8d950d0ca6106824133145f7e3d51ba61b890e77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11cafc45b30575833e729d5d8d950d0ca6106824133145f7e3d51ba61b890e77", kill_on_drop: false }` [INFO] [stdout] 11cafc45b30575833e729d5d8d950d0ca6106824133145f7e3d51ba61b890e77