[INFO] fetching crate async-curl 0.2.4... [INFO] checking async-curl-0.2.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate async-curl 0.2.4 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate async-curl 0.2.4 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 async-curl 0.2.4 [INFO] finished tweaking crates.io crate async-curl 0.2.4 [INFO] tweaked toml for crates.io crate async-curl 0.2.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate async-curl 0.2.4 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 futures-sink v0.3.29 [INFO] [stderr] Downloaded futures-core v0.3.29 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded deadpool-runtime v0.1.3 [INFO] [stderr] Downloaded retain_mut v0.1.9 [INFO] [stderr] Downloaded futures-executor v0.3.29 [INFO] [stderr] Downloaded concurrent-queue v2.3.0 [INFO] [stderr] Downloaded futures-io v0.3.29 [INFO] [stderr] Downloaded assert-json-diff v2.0.2 [INFO] [stderr] Downloaded curl v0.4.44 [INFO] [stderr] Downloaded async-trait v0.1.74 [INFO] [stderr] Downloaded deadpool v0.9.5 [INFO] [stderr] Downloaded futures v0.3.29 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded serde_qs v0.8.5 [INFO] [stderr] Downloaded http-types v2.12.0 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded serde v1.0.190 [INFO] [stderr] Downloaded infer v0.2.3 [INFO] [stderr] Downloaded futures-channel v0.3.29 [INFO] [stderr] Downloaded serde_derive v1.0.190 [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded wiremock v0.5.15 [INFO] [stderr] Downloaded futures-macro v0.3.29 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded libz-sys v1.1.12 [INFO] [stderr] Downloaded curl-sys v0.4.68+curl-8.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4d23f8c92c3cbee5600dc0f32a5bf88aabfd3eebe4dd8cad5a8e2dcd24e71069 [INFO] running `Command { std: "docker" "start" "-a" "4d23f8c92c3cbee5600dc0f32a5bf88aabfd3eebe4dd8cad5a8e2dcd24e71069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d23f8c92c3cbee5600dc0f32a5bf88aabfd3eebe4dd8cad5a8e2dcd24e71069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d23f8c92c3cbee5600dc0f32a5bf88aabfd3eebe4dd8cad5a8e2dcd24e71069", kill_on_drop: false }` [INFO] [stdout] 4d23f8c92c3cbee5600dc0f32a5bf88aabfd3eebe4dd8cad5a8e2dcd24e71069 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f0f1468082d0dd4197f6d588043a1daac0d45e54402b70a48cbd008642fbbc00 [INFO] running `Command { std: "docker" "start" "-a" "f0f1468082d0dd4197f6d588043a1daac0d45e54402b70a48cbd008642fbbc00", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking deadpool-runtime v0.1.3 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling curl-sys v0.4.68+curl-8.4.0 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking deadpool v0.9.5 [INFO] [stderr] Checking async-curl v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking wiremock v0.5.15 [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/actor.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.42s [INFO] running `Command { std: "docker" "inspect" "f0f1468082d0dd4197f6d588043a1daac0d45e54402b70a48cbd008642fbbc00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0f1468082d0dd4197f6d588043a1daac0d45e54402b70a48cbd008642fbbc00", kill_on_drop: false }` [INFO] [stdout] f0f1468082d0dd4197f6d588043a1daac0d45e54402b70a48cbd008642fbbc00 [INFO] checking async-curl-0.2.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate async-curl 0.2.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate async-curl 0.2.4 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 async-curl 0.2.4 [INFO] finished tweaking crates.io crate async-curl 0.2.4 [INFO] tweaked toml for crates.io crate async-curl 0.2.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate async-curl 0.2.4 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 198a8e69708b6583a89d11ff526c203e25c4863246234b4c5ddd6b13a40d3735 [INFO] running `Command { std: "docker" "start" "-a" "198a8e69708b6583a89d11ff526c203e25c4863246234b4c5ddd6b13a40d3735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "198a8e69708b6583a89d11ff526c203e25c4863246234b4c5ddd6b13a40d3735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198a8e69708b6583a89d11ff526c203e25c4863246234b4c5ddd6b13a40d3735", kill_on_drop: false }` [INFO] [stdout] 198a8e69708b6583a89d11ff526c203e25c4863246234b4c5ddd6b13a40d3735 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1386c8351e106f69278f9ecfa5eccd7bf45d1e7207721e1f0a3eaa2bb559142a [INFO] running `Command { std: "docker" "start" "-a" "1386c8351e106f69278f9ecfa5eccd7bf45d1e7207721e1f0a3eaa2bb559142a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Checking deadpool-runtime v0.1.3 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling curl-sys v0.4.68+curl-8.4.0 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking deadpool v0.9.5 [INFO] [stderr] Checking async-curl v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking wiremock v0.5.15 [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/actor.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.63s [INFO] running `Command { std: "docker" "inspect" "1386c8351e106f69278f9ecfa5eccd7bf45d1e7207721e1f0a3eaa2bb559142a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1386c8351e106f69278f9ecfa5eccd7bf45d1e7207721e1f0a3eaa2bb559142a", kill_on_drop: false }` [INFO] [stdout] 1386c8351e106f69278f9ecfa5eccd7bf45d1e7207721e1f0a3eaa2bb559142a