[INFO] fetching crate madsim 0.2.23... [INFO] checking madsim-0.2.23 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate madsim 0.2.23 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate madsim 0.2.23 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 madsim 0.2.23 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate madsim 0.2.23 [INFO] tweaked toml for crates.io crate madsim 0.2.23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate madsim 0.2.23 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 panic-message v0.3.0 [INFO] [stderr] Downloaded winnow v0.5.16 [INFO] [stderr] Downloaded madsim-macros v0.2.12 [INFO] [stderr] Downloaded regex v1.9.6 [INFO] [stderr] Downloaded ciborium v0.2.1 [INFO] [stderr] Downloaded ciborium-ll v0.2.1 [INFO] [stderr] Downloaded bindgen v0.59.2 [INFO] [stderr] Downloaded ahash v0.7.6 [INFO] [stderr] Downloaded rustix v0.38.17 [INFO] [stderr] Downloaded errno v0.3.4 [INFO] [stderr] Downloaded ciborium-io v0.2.1 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded naive-timer v0.2.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.8 [INFO] [stderr] Downloaded async-ucx v0.1.1 [INFO] [stderr] Downloaded ucx1-sys v0.1.0 [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] 2947e3ae14aad4cb03e09e63e58a6986c097e9aab33ea49617511460b02ed386 [INFO] running `Command { std: "docker" "start" "-a" "2947e3ae14aad4cb03e09e63e58a6986c097e9aab33ea49617511460b02ed386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2947e3ae14aad4cb03e09e63e58a6986c097e9aab33ea49617511460b02ed386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2947e3ae14aad4cb03e09e63e58a6986c097e9aab33ea49617511460b02ed386", kill_on_drop: false }` [INFO] [stdout] 2947e3ae14aad4cb03e09e63e58a6986c097e9aab33ea49617511460b02ed386 [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] c357eb233f97537b614194ece090922a83bc3f792a7eb6f2966acbe4b59262e3 [INFO] running `Command { std: "docker" "start" "-a" "c357eb233f97537b614194ece090922a83bc3f792a7eb6f2966acbe4b59262e3", kill_on_drop: false }` [INFO] [stderr] warning: invalid feature `erpc` in required-features of target `erpc`: `erpc` is not present in [features] section [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling madsim-macros v0.2.12 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking madsim v0.2.23 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.58s [INFO] running `Command { std: "docker" "inspect" "c357eb233f97537b614194ece090922a83bc3f792a7eb6f2966acbe4b59262e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c357eb233f97537b614194ece090922a83bc3f792a7eb6f2966acbe4b59262e3", kill_on_drop: false }` [INFO] [stdout] c357eb233f97537b614194ece090922a83bc3f792a7eb6f2966acbe4b59262e3 [INFO] checking madsim-0.2.23 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate madsim 0.2.23 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate madsim 0.2.23 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 madsim 0.2.23 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate madsim 0.2.23 [INFO] tweaked toml for crates.io crate madsim 0.2.23 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate madsim 0.2.23 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] 9f24df693ca654bcc1a2cac5c3c55e981f918efb4b9efccb28643d9124c81afc [INFO] running `Command { std: "docker" "start" "-a" "9f24df693ca654bcc1a2cac5c3c55e981f918efb4b9efccb28643d9124c81afc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f24df693ca654bcc1a2cac5c3c55e981f918efb4b9efccb28643d9124c81afc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f24df693ca654bcc1a2cac5c3c55e981f918efb4b9efccb28643d9124c81afc", kill_on_drop: false }` [INFO] [stdout] 9f24df693ca654bcc1a2cac5c3c55e981f918efb4b9efccb28643d9124c81afc [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] e6d678b16ccd89831cb2e37b4e2a5d8fab5f2b5096c447cb845bded35ceb1625 [INFO] running `Command { std: "docker" "start" "-a" "e6d678b16ccd89831cb2e37b4e2a5d8fab5f2b5096c447cb845bded35ceb1625", kill_on_drop: false }` [INFO] [stderr] warning: invalid feature `erpc` in required-features of target `erpc`: `erpc` is not present in [features] section [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling madsim-macros v0.2.12 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking madsim v0.2.23 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.77s [INFO] running `Command { std: "docker" "inspect" "e6d678b16ccd89831cb2e37b4e2a5d8fab5f2b5096c447cb845bded35ceb1625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6d678b16ccd89831cb2e37b4e2a5d8fab5f2b5096c447cb845bded35ceb1625", kill_on_drop: false }` [INFO] [stdout] e6d678b16ccd89831cb2e37b4e2a5d8fab5f2b5096c447cb845bded35ceb1625