[INFO] fetching crate pdf_forms 0.3.4... [INFO] checking pdf_forms-0.3.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate pdf_forms 0.3.4 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate pdf_forms 0.3.4 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 pdf_forms 0.3.4 [INFO] finished tweaking crates.io crate pdf_forms 0.3.4 [INFO] tweaked toml for crates.io crate pdf_forms 0.3.4 written to /workspace/builds/worker-6-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] Locking 111 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding case v0.1.0 (latest: v1.0.0) [INFO] [stderr] Adding deflate v0.8.6 (latest: v1.0.0) [INFO] [stderr] Adding derive-error v0.0.4 (latest: v0.0.5) [INFO] [stderr] Adding dtoa v0.4.8 (latest: v1.0.9) [INFO] [stderr] Adding gif v0.11.4 (latest: v0.13.1) [INFO] [stderr] Adding image v0.23.14 (latest: v0.25.1) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding lopdf v0.26.0 (latest: v0.32.0) [INFO] [stderr] Adding miniz_oxide v0.3.7 (latest: v0.7.2) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.7.2) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding png v0.16.8 (latest: v0.17.13) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.35) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding sha1 v0.6.1 (latest: v0.10.6) [INFO] [stderr] Adding standback v0.2.17 (latest: v0.4.4) [INFO] [stderr] Adding syn v0.11.11 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tiff v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding time v0.2.27 (latest: v0.3.34) [INFO] [stderr] Adding time-macros v0.1.1 (latest: v0.2.17) [INFO] [stderr] Adding unicode-xid v0.0.4 (latest: v0.2.4) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [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 case v0.1.0 [INFO] [stderr] Downloaded derive-error v0.0.4 [INFO] [stderr] Downloaded pom v3.4.0 [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] c0cab04ce4743666b4e5ff8b0ddb3775c5340a79f669aad925f70a6341a8d423 [INFO] running `Command { std: "docker" "start" "-a" "c0cab04ce4743666b4e5ff8b0ddb3775c5340a79f669aad925f70a6341a8d423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0cab04ce4743666b4e5ff8b0ddb3775c5340a79f669aad925f70a6341a8d423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0cab04ce4743666b4e5ff8b0ddb3775c5340a79f669aad925f70a6341a8d423", kill_on_drop: false }` [INFO] [stdout] c0cab04ce4743666b4e5ff8b0ddb3775c5340a79f669aad925f70a6341a8d423 [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] 136f9e9f5b34c9ad5415a43840a6ee0ab8cf22b2e936cb8cfdb2c3797fd2438e [INFO] running `Command { std: "docker" "start" "-a" "136f9e9f5b34c9ad5415a43840a6ee0ab8cf22b2e936cb8cfdb2c3797fd2438e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking pom v3.4.0 [INFO] [stderr] Compiling derive-error v0.0.4 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking lopdf v0.26.0 [INFO] [stderr] Checking pdf_forms v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.13s [INFO] running `Command { std: "docker" "inspect" "136f9e9f5b34c9ad5415a43840a6ee0ab8cf22b2e936cb8cfdb2c3797fd2438e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136f9e9f5b34c9ad5415a43840a6ee0ab8cf22b2e936cb8cfdb2c3797fd2438e", kill_on_drop: false }` [INFO] [stdout] 136f9e9f5b34c9ad5415a43840a6ee0ab8cf22b2e936cb8cfdb2c3797fd2438e [INFO] checking pdf_forms-0.3.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate pdf_forms 0.3.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate pdf_forms 0.3.4 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 pdf_forms 0.3.4 [INFO] finished tweaking crates.io crate pdf_forms 0.3.4 [INFO] tweaked toml for crates.io crate pdf_forms 0.3.4 written to /workspace/builds/worker-6-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-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b722c8e11050fa701128dc95a872432c8dc32cf4a75196d6ee3a8487f344f34 [INFO] running `Command { std: "docker" "start" "-a" "4b722c8e11050fa701128dc95a872432c8dc32cf4a75196d6ee3a8487f344f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b722c8e11050fa701128dc95a872432c8dc32cf4a75196d6ee3a8487f344f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b722c8e11050fa701128dc95a872432c8dc32cf4a75196d6ee3a8487f344f34", kill_on_drop: false }` [INFO] [stdout] 4b722c8e11050fa701128dc95a872432c8dc32cf4a75196d6ee3a8487f344f34 [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6b5d2568790d8ae63086045fb69b63037fef4b0f0c9a4d9abb9e0cd3960b5a0 [INFO] running `Command { std: "docker" "start" "-a" "f6b5d2568790d8ae63086045fb69b63037fef4b0f0c9a4d9abb9e0cd3960b5a0", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking pom v3.4.0 [INFO] [stderr] Compiling derive-error v0.0.4 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking lopdf v0.26.0 [INFO] [stderr] Checking pdf_forms v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.38s [INFO] running `Command { std: "docker" "inspect" "f6b5d2568790d8ae63086045fb69b63037fef4b0f0c9a4d9abb9e0cd3960b5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b5d2568790d8ae63086045fb69b63037fef4b0f0c9a4d9abb9e0cd3960b5a0", kill_on_drop: false }` [INFO] [stdout] f6b5d2568790d8ae63086045fb69b63037fef4b0f0c9a4d9abb9e0cd3960b5a0