[INFO] fetching crate magnetfinder 0.4.0... [INFO] checking magnetfinder-0.4.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate magnetfinder 0.4.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate magnetfinder 0.4.0 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 magnetfinder 0.4.0 [INFO] finished tweaking crates.io crate magnetfinder 0.4.0 [INFO] tweaked toml for crates.io crate magnetfinder 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate magnetfinder 0.4.0 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 ureq v2.2.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.75 [INFO] [stderr] Downloaded string_cache v0.8.1 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded socks v0.3.3 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded js-sys v0.3.52 [INFO] [stderr] Downloaded signal-hook v0.3.9 [INFO] [stderr] Downloaded comfy-table v4.1.1 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded web-sys v0.3.52 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.127 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] [stderr] Downloaded wasm-bindgen v0.2.75 [INFO] [stderr] Downloaded serde-hjson v0.9.1 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded siphasher v0.3.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9a9f7981d1b88416c7dd59c70e9b5e4f9e61a2ae7b6a5a10963745a9fc4f144d [INFO] running `Command { std: "docker" "start" "-a" "9a9f7981d1b88416c7dd59c70e9b5e4f9e61a2ae7b6a5a10963745a9fc4f144d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a9f7981d1b88416c7dd59c70e9b5e4f9e61a2ae7b6a5a10963745a9fc4f144d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a9f7981d1b88416c7dd59c70e9b5e4f9e61a2ae7b6a5a10963745a9fc4f144d", kill_on_drop: false }` [INFO] [stdout] 9a9f7981d1b88416c7dd59c70e9b5e4f9e61a2ae7b6a5a10963745a9fc4f144d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ddb193729fac0b92972f8e1b14514ffd263f30e96fcdc548daf4d648aa072fbd [INFO] running `Command { std: "docker" "start" "-a" "ddb193729fac0b92972f8e1b14514ffd263f30e96fcdc548daf4d648aa072fbd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking socks v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking comfy-table v4.1.1 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking ureq v2.2.0 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking magnetfinder v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ddb193729fac0b92972f8e1b14514ffd263f30e96fcdc548daf4d648aa072fbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddb193729fac0b92972f8e1b14514ffd263f30e96fcdc548daf4d648aa072fbd", kill_on_drop: false }` [INFO] [stdout] ddb193729fac0b92972f8e1b14514ffd263f30e96fcdc548daf4d648aa072fbd [INFO] checking magnetfinder-0.4.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate magnetfinder 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate magnetfinder 0.4.0 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 magnetfinder 0.4.0 [INFO] finished tweaking crates.io crate magnetfinder 0.4.0 [INFO] tweaked toml for crates.io crate magnetfinder 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate magnetfinder 0.4.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a5e198def0fa58269cb28258a18b89652eb156172b1123154de8e3ef1405905a [INFO] running `Command { std: "docker" "start" "-a" "a5e198def0fa58269cb28258a18b89652eb156172b1123154de8e3ef1405905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5e198def0fa58269cb28258a18b89652eb156172b1123154de8e3ef1405905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e198def0fa58269cb28258a18b89652eb156172b1123154de8e3ef1405905a", kill_on_drop: false }` [INFO] [stdout] a5e198def0fa58269cb28258a18b89652eb156172b1123154de8e3ef1405905a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1e68cda51c26b13b8ef657023e89f580287e0918759f891234dc4c5638177f6c [INFO] running `Command { std: "docker" "start" "-a" "1e68cda51c26b13b8ef657023e89f580287e0918759f891234dc4c5638177f6c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking socks v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking comfy-table v4.1.1 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking ureq v2.2.0 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking magnetfinder v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "1e68cda51c26b13b8ef657023e89f580287e0918759f891234dc4c5638177f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e68cda51c26b13b8ef657023e89f580287e0918759f891234dc4c5638177f6c", kill_on_drop: false }` [INFO] [stdout] 1e68cda51c26b13b8ef657023e89f580287e0918759f891234dc4c5638177f6c