[INFO] fetching crate samotop-with-spf 0.13.1... [INFO] checking samotop-with-spf-0.13.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate samotop-with-spf 0.13.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate samotop-with-spf 0.13.1 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 samotop-with-spf 0.13.1 [INFO] finished tweaking crates.io crate samotop-with-spf 0.13.1 [INFO] tweaked toml for crates.io crate samotop-with-spf 0.13.1 written to /workspace/builds/worker-2-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 151 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding async-std-resolver v0.20.4 (latest: v0.24.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding enum-as-inner v0.3.4 (latest: v0.6.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hostname v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.2.3 (latest: v0.5.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding ipconfig v0.2.2 (latest: v0.3.2) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.32) [INFO] [stderr] Adding socket2 v0.3.19 (latest: v0.5.6) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding trust-dns-proto v0.20.4 (latest: v0.23.2) [INFO] [stderr] Adding trust-dns-resolver v0.20.4 (latest: v0.23.2) [INFO] [stderr] Adding viaspf v0.4.1 (latest: v0.6.0) [INFO] [stderr] Adding viaspf-record v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding widestring v0.4.3 (latest: v1.0.2) [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] [stderr] Adding winreg v0.6.2 (latest: v0.52.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded viaspf v0.4.1 [INFO] [stderr] Downloaded async-std-resolver v0.20.4 [INFO] [stderr] Downloaded trust-dns-proto v0.20.4 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.4 [INFO] [stderr] Downloaded samotop-core v0.13.1+smtp [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded enum-as-inner v0.3.4 [INFO] [stderr] Downloaded viaspf-record v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bdf4325ff04e6bc9cc96638fa123de2030b6158fb865607a4ed77c99b599c73e [INFO] running `Command { std: "docker" "start" "-a" "bdf4325ff04e6bc9cc96638fa123de2030b6158fb865607a4ed77c99b599c73e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdf4325ff04e6bc9cc96638fa123de2030b6158fb865607a4ed77c99b599c73e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf4325ff04e6bc9cc96638fa123de2030b6158fb865607a4ed77c99b599c73e", kill_on_drop: false }` [INFO] [stdout] bdf4325ff04e6bc9cc96638fa123de2030b6158fb865607a4ed77c99b599c73e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a013c42b45cd95ef185ce98cb8440a0dcfe127e6e71eca844967c0574eb26435 [INFO] running `Command { std: "docker" "start" "-a" "a013c42b45cd95ef185ce98cb8440a0dcfe127e6e71eca844967c0574eb26435", kill_on_drop: false }` [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking value-bag v1.8.1 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking viaspf-record v0.4.1 [INFO] [stderr] Checking samotop-core v0.13.1+smtp [INFO] [stderr] Checking viaspf v0.4.1 [INFO] [stderr] Checking trust-dns-proto v0.20.4 [INFO] [stderr] Checking trust-dns-resolver v0.20.4 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking async-std-resolver v0.20.4 [INFO] [stderr] Checking samotop-with-spf v0.13.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.21s [INFO] running `Command { std: "docker" "inspect" "a013c42b45cd95ef185ce98cb8440a0dcfe127e6e71eca844967c0574eb26435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a013c42b45cd95ef185ce98cb8440a0dcfe127e6e71eca844967c0574eb26435", kill_on_drop: false }` [INFO] [stdout] a013c42b45cd95ef185ce98cb8440a0dcfe127e6e71eca844967c0574eb26435 [INFO] checking samotop-with-spf-0.13.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate samotop-with-spf 0.13.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate samotop-with-spf 0.13.1 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 samotop-with-spf 0.13.1 [INFO] finished tweaking crates.io crate samotop-with-spf 0.13.1 [INFO] tweaked toml for crates.io crate samotop-with-spf 0.13.1 written to /workspace/builds/worker-2-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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 11075fec9f77552dbde76c7058b504558cf406b63fb49013539322f60085b1d1 [INFO] running `Command { std: "docker" "start" "-a" "11075fec9f77552dbde76c7058b504558cf406b63fb49013539322f60085b1d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11075fec9f77552dbde76c7058b504558cf406b63fb49013539322f60085b1d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11075fec9f77552dbde76c7058b504558cf406b63fb49013539322f60085b1d1", kill_on_drop: false }` [INFO] [stdout] 11075fec9f77552dbde76c7058b504558cf406b63fb49013539322f60085b1d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 45b94b7341ea38986cc9f794e9369dac457a85e3b98e4e77f1ff5f84f600efc2 [INFO] running `Command { std: "docker" "start" "-a" "45b94b7341ea38986cc9f794e9369dac457a85e3b98e4e77f1ff5f84f600efc2", kill_on_drop: false }` [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking value-bag v1.8.1 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking viaspf-record v0.4.1 [INFO] [stderr] Checking samotop-core v0.13.1+smtp [INFO] [stderr] Checking viaspf v0.4.1 [INFO] [stderr] Checking trust-dns-proto v0.20.4 [INFO] [stderr] Checking trust-dns-resolver v0.20.4 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking async-std-resolver v0.20.4 [INFO] [stderr] Checking samotop-with-spf v0.13.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.75s [INFO] running `Command { std: "docker" "inspect" "45b94b7341ea38986cc9f794e9369dac457a85e3b98e4e77f1ff5f84f600efc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b94b7341ea38986cc9f794e9369dac457a85e3b98e4e77f1ff5f84f600efc2", kill_on_drop: false }` [INFO] [stdout] 45b94b7341ea38986cc9f794e9369dac457a85e3b98e4e77f1ff5f84f600efc2