[INFO] fetching crate dockerfile-build 0.1.1... [INFO] checking dockerfile-build-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate dockerfile-build 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate dockerfile-build 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 dockerfile-build 0.1.1 [INFO] finished tweaking crates.io crate dockerfile-build 0.1.1 [INFO] tweaked toml for crates.io crate dockerfile-build 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] 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 166 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bollard v0.13.0 (latest: v0.16.1) [INFO] [stderr] Adding bollard-stubs v1.42.0-rc.3 (latest: v1.42.0-rc.8) [INFO] [stderr] Adding darling v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding deadpool v0.9.5 (latest: v0.11.0) [INFO] [stderr] Adding dockertest v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [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 getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding infer v0.2.3 (latest: v0.15.0) [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 rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding serde_qs v0.8.5 (latest: v0.12.0) [INFO] [stderr] Adding serde_with v1.14.0 (latest: v3.7.0) [INFO] [stderr] Adding serde_with_macros v1.5.2 (latest: v3.7.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] [stderr] Adding wiremock v0.5.22 (latest: v0.6.0) [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 deadpool-runtime v0.1.3 [INFO] [stderr] Downloaded bollard-stubs v1.42.0-rc.3 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded assert-json-diff v2.0.2 [INFO] [stderr] Downloaded futures-timer v3.0.3 [INFO] [stderr] Downloaded dockertest v0.3.1 [INFO] [stderr] Downloaded bollard v0.13.0 [INFO] [stderr] Downloaded wiremock v0.5.22 [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] adf92bfcf628a030c41f034ea68075e4aa7685af858ca2476819f5bfbe3ce753 [INFO] running `Command { std: "docker" "start" "-a" "adf92bfcf628a030c41f034ea68075e4aa7685af858ca2476819f5bfbe3ce753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adf92bfcf628a030c41f034ea68075e4aa7685af858ca2476819f5bfbe3ce753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf92bfcf628a030c41f034ea68075e4aa7685af858ca2476819f5bfbe3ce753", kill_on_drop: false }` [INFO] [stdout] adf92bfcf628a030c41f034ea68075e4aa7685af858ca2476819f5bfbe3ce753 [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] e46646f897ac15b43be2cbb03cf8cafa1110dc83dcaae70833303ccf74ad18ea [INFO] running `Command { std: "docker" "start" "-a" "e46646f897ac15b43be2cbb03cf8cafa1110dc83dcaae70833303ccf74ad18ea", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking deadpool-runtime v0.1.3 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking deadpool v0.9.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking bollard-stubs v1.42.0-rc.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking wiremock v0.5.22 [INFO] [stderr] Checking bollard v0.13.0 [INFO] [stderr] Checking dockerfile-build v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.45s [INFO] running `Command { std: "docker" "inspect" "e46646f897ac15b43be2cbb03cf8cafa1110dc83dcaae70833303ccf74ad18ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46646f897ac15b43be2cbb03cf8cafa1110dc83dcaae70833303ccf74ad18ea", kill_on_drop: false }` [INFO] [stdout] e46646f897ac15b43be2cbb03cf8cafa1110dc83dcaae70833303ccf74ad18ea [INFO] checking dockerfile-build-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate dockerfile-build 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate dockerfile-build 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 dockerfile-build 0.1.1 [INFO] finished tweaking crates.io crate dockerfile-build 0.1.1 [INFO] tweaked toml for crates.io crate dockerfile-build 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] ba9e8e2a785ef15bccb798a6c2d9da1603983321f214ffdbbc2146a5c4a3742d [INFO] running `Command { std: "docker" "start" "-a" "ba9e8e2a785ef15bccb798a6c2d9da1603983321f214ffdbbc2146a5c4a3742d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba9e8e2a785ef15bccb798a6c2d9da1603983321f214ffdbbc2146a5c4a3742d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba9e8e2a785ef15bccb798a6c2d9da1603983321f214ffdbbc2146a5c4a3742d", kill_on_drop: false }` [INFO] [stdout] ba9e8e2a785ef15bccb798a6c2d9da1603983321f214ffdbbc2146a5c4a3742d [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] bf31ef3f8f7e749548064186a416fab484694dbad28a482a155e278c23ce99bd [INFO] running `Command { std: "docker" "start" "-a" "bf31ef3f8f7e749548064186a416fab484694dbad28a482a155e278c23ce99bd", kill_on_drop: false }` [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking deadpool-runtime v0.1.3 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking deadpool v0.9.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking bollard-stubs v1.42.0-rc.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking wiremock v0.5.22 [INFO] [stderr] Checking bollard v0.13.0 [INFO] [stderr] Checking dockerfile-build v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.65s [INFO] running `Command { std: "docker" "inspect" "bf31ef3f8f7e749548064186a416fab484694dbad28a482a155e278c23ce99bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf31ef3f8f7e749548064186a416fab484694dbad28a482a155e278c23ce99bd", kill_on_drop: false }` [INFO] [stdout] bf31ef3f8f7e749548064186a416fab484694dbad28a482a155e278c23ce99bd