[INFO] fetching crate r2d2_firebird 0.23.2... [INFO] checking r2d2_firebird-0.23.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate r2d2_firebird 0.23.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate r2d2_firebird 0.23.2 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 r2d2_firebird 0.23.2 [INFO] finished tweaking crates.io crate r2d2_firebird 0.23.2 [INFO] tweaked toml for crates.io crate r2d2_firebird 0.23.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate r2d2_firebird 0.23.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.13.1 [INFO] [stderr] Downloaded android_system_properties v0.1.4 [INFO] [stderr] Downloaded iana-time-zone v0.1.46 [INFO] [stderr] Downloaded proc-macro-crate v1.1.0 [INFO] [stderr] Downloaded num_enum v0.5.8 [INFO] [stderr] Downloaded pwhash v1.0.0 [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded num-bigint v0.4.2 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.5 [INFO] [stderr] Downloaded r2d2 v0.8.9 [INFO] [stderr] Downloaded num_enum_derive v0.5.8 [INFO] [stderr] Downloaded blowfish v0.7.0 [INFO] [stderr] Downloaded rsfbclient-core v0.23.2 [INFO] [stderr] Downloaded rsfbclient-derive v0.23.2 [INFO] [stderr] Downloaded rsfbclient v0.23.2 [INFO] [stderr] Downloaded rsfbclient-rust v0.23.2 [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] 756b63e58464b2f70f618187d189055c8e28d4199b3d75ff618d39fc4b6a61b1 [INFO] running `Command { std: "docker" "start" "-a" "756b63e58464b2f70f618187d189055c8e28d4199b3d75ff618d39fc4b6a61b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "756b63e58464b2f70f618187d189055c8e28d4199b3d75ff618d39fc4b6a61b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "756b63e58464b2f70f618187d189055c8e28d4199b3d75ff618d39fc4b6a61b1", kill_on_drop: false }` [INFO] [stdout] 756b63e58464b2f70f618187d189055c8e28d4199b3d75ff618d39fc4b6a61b1 [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] 218b0f63f8b5ff98fcdbd9613bd9e8bf35e0fa27e20ba4d25b2468937feb5bd6 [INFO] running `Command { std: "docker" "start" "-a" "218b0f63f8b5ff98fcdbd9613bd9e8bf35e0fa27e20ba4d25b2468937feb5bd6", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling rsfbclient-derive v0.23.2 [INFO] [stderr] Checking blowfish v0.7.0 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking pwhash v1.0.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.8 [INFO] [stderr] Checking num_enum v0.5.8 [INFO] [stderr] Checking rsfbclient-core v0.23.2 [INFO] [stderr] Checking rsfbclient-rust v0.23.2 [INFO] [stderr] Checking rsfbclient v0.23.2 [INFO] [stderr] Checking r2d2_firebird v0.23.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.85s [INFO] running `Command { std: "docker" "inspect" "218b0f63f8b5ff98fcdbd9613bd9e8bf35e0fa27e20ba4d25b2468937feb5bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "218b0f63f8b5ff98fcdbd9613bd9e8bf35e0fa27e20ba4d25b2468937feb5bd6", kill_on_drop: false }` [INFO] [stdout] 218b0f63f8b5ff98fcdbd9613bd9e8bf35e0fa27e20ba4d25b2468937feb5bd6 [INFO] checking r2d2_firebird-0.23.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate r2d2_firebird 0.23.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate r2d2_firebird 0.23.2 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 r2d2_firebird 0.23.2 [INFO] finished tweaking crates.io crate r2d2_firebird 0.23.2 [INFO] tweaked toml for crates.io crate r2d2_firebird 0.23.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate r2d2_firebird 0.23.2 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] a6674a1d25eda3776ef15c6129ae0fd27cdad20b2522ffbbb55fbea9b26d54ed [INFO] running `Command { std: "docker" "start" "-a" "a6674a1d25eda3776ef15c6129ae0fd27cdad20b2522ffbbb55fbea9b26d54ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6674a1d25eda3776ef15c6129ae0fd27cdad20b2522ffbbb55fbea9b26d54ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6674a1d25eda3776ef15c6129ae0fd27cdad20b2522ffbbb55fbea9b26d54ed", kill_on_drop: false }` [INFO] [stdout] a6674a1d25eda3776ef15c6129ae0fd27cdad20b2522ffbbb55fbea9b26d54ed [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] e74f0780cdb0a826615fcd70bf90e0d5fd8a9944a71f539a931bf2056cd7ab7d [INFO] running `Command { std: "docker" "start" "-a" "e74f0780cdb0a826615fcd70bf90e0d5fd8a9944a71f539a931bf2056cd7ab7d", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking blowfish v0.7.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking pwhash v1.0.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling rsfbclient-derive v0.23.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.8 [INFO] [stderr] Checking num_enum v0.5.8 [INFO] [stderr] Checking rsfbclient-core v0.23.2 [INFO] [stderr] Checking rsfbclient-rust v0.23.2 [INFO] [stderr] Checking rsfbclient v0.23.2 [INFO] [stderr] Checking r2d2_firebird v0.23.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.49s [INFO] running `Command { std: "docker" "inspect" "e74f0780cdb0a826615fcd70bf90e0d5fd8a9944a71f539a931bf2056cd7ab7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e74f0780cdb0a826615fcd70bf90e0d5fd8a9944a71f539a931bf2056cd7ab7d", kill_on_drop: false }` [INFO] [stdout] e74f0780cdb0a826615fcd70bf90e0d5fd8a9944a71f539a931bf2056cd7ab7d