[INFO] cloning repository https://github.com/cympfh/web-grep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cympfh/web-grep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcympfh%2Fweb-grep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcympfh%2Fweb-grep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ffc5ce403a9dd6fa1b2fe2e22d17f08347d52094 [INFO] testing cympfh/web-grep against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcympfh%2Fweb-grep" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cympfh/web-grep on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cympfh/web-grep [INFO] finished tweaking git repo https://github.com/cympfh/web-grep [INFO] tweaked toml for git repo https://github.com/cympfh/web-grep written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/cympfh/web-grep already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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 string_cache v0.8.0 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded thin-slice v0.1.1 [INFO] [stderr] Downloaded servo_arc v0.1.1 [INFO] [stderr] Downloaded cssparser-macros v0.6.0 [INFO] [stderr] Downloaded dtoa-short v0.3.2 [INFO] [stderr] Downloaded smallvec v1.3.0 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded utf-8 v0.7.5 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded tendril v0.4.1 [INFO] [stderr] Downloaded markup5ever v0.10.0 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded cssparser v0.27.2 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded derive_more v0.99.5 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded kuchiki v0.8.0 [INFO] [stderr] Downloaded easy-scraper v0.1.1 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded siphasher v0.3.2 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded selectors v0.22.0 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded structopt v0.3.13 [INFO] [stderr] Downloaded structopt-derive v0.4.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 19977866bc558fb95dcf6bd90e3fd050382da5db8187ac118bdcb4826b9a8eb2 [INFO] running `Command { std: "docker" "start" "-a" "19977866bc558fb95dcf6bd90e3fd050382da5db8187ac118bdcb4826b9a8eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19977866bc558fb95dcf6bd90e3fd050382da5db8187ac118bdcb4826b9a8eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19977866bc558fb95dcf6bd90e3fd050382da5db8187ac118bdcb4826b9a8eb2", kill_on_drop: false }` [INFO] [stdout] 19977866bc558fb95dcf6bd90e3fd050382da5db8187ac118bdcb4826b9a8eb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 89515dd12da88204fb82b4fbfb9cdbee78c7d8f24359958cf5cd57b6bc904985 [INFO] running `Command { std: "docker" "start" "-a" "89515dd12da88204fb82b4fbfb9cdbee78c7d8f24359958cf5cd57b6bc904985", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [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] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [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 v0.99.5 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling structopt v0.3.13 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Compiling kuchiki v0.8.0 [INFO] [stderr] Compiling easy-scraper v0.1.1 [INFO] [stderr] Compiling web-grep v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "89515dd12da88204fb82b4fbfb9cdbee78c7d8f24359958cf5cd57b6bc904985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89515dd12da88204fb82b4fbfb9cdbee78c7d8f24359958cf5cd57b6bc904985", kill_on_drop: false }` [INFO] [stdout] 89515dd12da88204fb82b4fbfb9cdbee78c7d8f24359958cf5cd57b6bc904985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddb466d13a7e49d367e677fd8f0f476f96cbbbd351b34ee82c2dc7e4a0351ebf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ddb466d13a7e49d367e677fd8f0f476f96cbbbd351b34ee82c2dc7e4a0351ebf", kill_on_drop: false }` [INFO] [stderr] Compiling web-grep v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "ddb466d13a7e49d367e677fd8f0f476f96cbbbd351b34ee82c2dc7e4a0351ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddb466d13a7e49d367e677fd8f0f476f96cbbbd351b34ee82c2dc7e4a0351ebf", kill_on_drop: false }` [INFO] [stdout] ddb466d13a7e49d367e677fd8f0f476f96cbbbd351b34ee82c2dc7e4a0351ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d8d384c8d684cf04f789eeb1af962d15fb624b9b24e928a82710baa891653fd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d8d384c8d684cf04f789eeb1af962d15fb624b9b24e928a82710baa891653fd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/web_grep-913cbae4749e55bf) [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" "7d8d384c8d684cf04f789eeb1af962d15fb624b9b24e928a82710baa891653fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d8d384c8d684cf04f789eeb1af962d15fb624b9b24e928a82710baa891653fd", kill_on_drop: false }` [INFO] [stdout] 7d8d384c8d684cf04f789eeb1af962d15fb624b9b24e928a82710baa891653fd