[INFO] cloning repository https://github.com/majiayu000/rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/majiayu000/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmajiayu000%2Frust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmajiayu000%2Frust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e965eb69a028527468ce32ef673ac68d7a126f6c [INFO] checking majiayu000/rust against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmajiayu000%2Frust" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/majiayu000/rust on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/majiayu000/rust [INFO] finished tweaking git repo https://github.com/majiayu000/rust [INFO] tweaked toml for git repo https://github.com/majiayu000/rust written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/majiayu000/rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strfmt v0.1.6 [INFO] [stderr] Downloaded bytecount v0.6.0 [INFO] [stderr] Downloaded json v0.11.15 [INFO] [stderr] Downloaded webview-sys v0.1.4 [INFO] [stderr] Downloaded web-view v0.4.5 [INFO] [stderr] Downloaded rsass v0.11.2 [INFO] [stderr] Downloaded neutrino v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "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] 1f8ee8f932430e5264edb22c0161fcf2d3059b7ba4bc825d37ed84f5bc3d7906 [INFO] running `Command { std: "docker" "start" "-a" "1f8ee8f932430e5264edb22c0161fcf2d3059b7ba4bc825d37ed84f5bc3d7906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f8ee8f932430e5264edb22c0161fcf2d3059b7ba4bc825d37ed84f5bc3d7906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f8ee8f932430e5264edb22c0161fcf2d3059b7ba4bc825d37ed84f5bc3d7906", kill_on_drop: false }` [INFO] [stdout] 1f8ee8f932430e5264edb22c0161fcf2d3059b7ba4bc825d37ed84f5bc3d7906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--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] 2ba5da37f98caaef8ae1ad4a8b25cbb1ab8fe57c41373d11d063cc5c05db2ee0 [INFO] running `Command { std: "docker" "start" "-a" "2ba5da37f98caaef8ae1ad4a8b25cbb1ab8fe57c41373d11d063cc5c05db2ee0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking strfmt v0.1.6 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling webview-sys v0.1.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking web-view v0.4.5 [INFO] [stderr] Checking rsass v0.11.2 [INFO] [stderr] Compiling neutrino v0.3.1 [INFO] [stderr] Checking tr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.05s [INFO] running `Command { std: "docker" "inspect" "2ba5da37f98caaef8ae1ad4a8b25cbb1ab8fe57c41373d11d063cc5c05db2ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba5da37f98caaef8ae1ad4a8b25cbb1ab8fe57c41373d11d063cc5c05db2ee0", kill_on_drop: false }` [INFO] [stdout] 2ba5da37f98caaef8ae1ad4a8b25cbb1ab8fe57c41373d11d063cc5c05db2ee0