[INFO] cloning repository https://github.com/mysmah/rand_yes_no [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mysmah/rand_yes_no" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysmah%2Frand_yes_no", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysmah%2Frand_yes_no'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c14bfc9ec50266f0423df6ebb65a1d2fb6f67e17 [INFO] testing mysmah/rand_yes_no against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysmah%2Frand_yes_no" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mysmah/rand_yes_no on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mysmah/rand_yes_no [INFO] finished tweaking git repo https://github.com/mysmah/rand_yes_no [INFO] tweaked toml for git repo https://github.com/mysmah/rand_yes_no written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mysmah/rand_yes_no 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 257f26c6a96d0fd5098825947ab6cc5f88f43d76dcdd68e4cd46e2caa14177db [INFO] running `Command { std: "docker" "start" "-a" "257f26c6a96d0fd5098825947ab6cc5f88f43d76dcdd68e4cd46e2caa14177db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "257f26c6a96d0fd5098825947ab6cc5f88f43d76dcdd68e4cd46e2caa14177db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "257f26c6a96d0fd5098825947ab6cc5f88f43d76dcdd68e4cd46e2caa14177db", kill_on_drop: false }` [INFO] [stdout] 257f26c6a96d0fd5098825947ab6cc5f88f43d76dcdd68e4cd46e2caa14177db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e96a4e5c94dcfa3496a627808706d9482cef44c17e3a8fbaef130d5553ab431c [INFO] running `Command { std: "docker" "start" "-a" "e96a4e5c94dcfa3496a627808706d9482cef44c17e3a8fbaef130d5553ab431c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling brotli v3.3.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling v_escape v0.15.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling bytestring v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' -C metadata=7c7b4eab0464cb35 -C extra-filename=-7c7b4eab0464cb35 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8a5992ae835b609d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-370e359eb93e0d9a.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-aaa3863a121c329e.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e96a4e5c94dcfa3496a627808706d9482cef44c17e3a8fbaef130d5553ab431c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e96a4e5c94dcfa3496a627808706d9482cef44c17e3a8fbaef130d5553ab431c", kill_on_drop: false }` [INFO] [stdout] e96a4e5c94dcfa3496a627808706d9482cef44c17e3a8fbaef130d5553ab431c [INFO] testing mysmah/rand_yes_no against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysmah%2Frand_yes_no" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mysmah/rand_yes_no on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mysmah/rand_yes_no [INFO] finished tweaking git repo https://github.com/mysmah/rand_yes_no [INFO] tweaked toml for git repo https://github.com/mysmah/rand_yes_no written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mysmah/rand_yes_no 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c32ec4c52ae3a736d8478380526189d3f4641b3f910380011426844ed5246e9e [INFO] running `Command { std: "docker" "start" "-a" "c32ec4c52ae3a736d8478380526189d3f4641b3f910380011426844ed5246e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c32ec4c52ae3a736d8478380526189d3f4641b3f910380011426844ed5246e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32ec4c52ae3a736d8478380526189d3f4641b3f910380011426844ed5246e9e", kill_on_drop: false }` [INFO] [stdout] c32ec4c52ae3a736d8478380526189d3f4641b3f910380011426844ed5246e9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ecc711bdf697e126a720f4e04a5dfef2f26780b2d31618b626203255fc350ad [INFO] running `Command { std: "docker" "start" "-a" "4ecc711bdf697e126a720f4e04a5dfef2f26780b2d31618b626203255fc350ad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling v_escape v0.15.0 [INFO] [stderr] Compiling brotli v3.3.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling bytestring v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling buf-min v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling v_htmlescape v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling v_escape_derive v0.8.5 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling pin-project v0.4.29 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling actix-router v0.2.7 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling actix-http v2.2.2 [INFO] [stderr] Compiling awc v2.0.3 [INFO] [stderr] Compiling actix-web v3.3.3 [INFO] [stderr] Compiling actix-files v0.5.0 [INFO] [stderr] Compiling rand_yes_no v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4ecc711bdf697e126a720f4e04a5dfef2f26780b2d31618b626203255fc350ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ecc711bdf697e126a720f4e04a5dfef2f26780b2d31618b626203255fc350ad", kill_on_drop: false }` [INFO] [stdout] 4ecc711bdf697e126a720f4e04a5dfef2f26780b2d31618b626203255fc350ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d674289bcd3e47a40847e949298af1f929bef5125152fd41883fa4fde32fc37 [INFO] running `Command { std: "docker" "start" "-a" "1d674289bcd3e47a40847e949298af1f929bef5125152fd41883fa4fde32fc37", kill_on_drop: false }` [INFO] [stderr] Compiling rand_yes_no v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1d674289bcd3e47a40847e949298af1f929bef5125152fd41883fa4fde32fc37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d674289bcd3e47a40847e949298af1f929bef5125152fd41883fa4fde32fc37", kill_on_drop: false }` [INFO] [stdout] 1d674289bcd3e47a40847e949298af1f929bef5125152fd41883fa4fde32fc37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a5460cf56cbbd346c1bf99dca626a9d5a7188e08bf4736ecb950df14cf0b0bef [INFO] running `Command { std: "docker" "start" "-a" "a5460cf56cbbd346c1bf99dca626a9d5a7188e08bf4736ecb950df14cf0b0bef", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rand_yes_no-a95f7ce198c340d7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5460cf56cbbd346c1bf99dca626a9d5a7188e08bf4736ecb950df14cf0b0bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5460cf56cbbd346c1bf99dca626a9d5a7188e08bf4736ecb950df14cf0b0bef", kill_on_drop: false }` [INFO] [stdout] a5460cf56cbbd346c1bf99dca626a9d5a7188e08bf4736ecb950df14cf0b0bef