[INFO] fetching crate cargo-xbuild 0.6.4... [INFO] testing cargo-xbuild-0.6.4 against 1.49.0 for beta-1.50-1 [INFO] extracting crate cargo-xbuild 0.6.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cargo-xbuild 0.6.4 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-xbuild 0.6.4 [INFO] finished tweaking crates.io crate cargo-xbuild 0.6.4 [INFO] tweaked toml for crates.io crate cargo-xbuild 0.6.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate cargo-xbuild 0.6.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 9753de9cb6aede9d657f66ddd5618ddae4f326aa55cb2703b55a189d19b7c77f [INFO] running `Command { std: "docker" "start" "-a" "9753de9cb6aede9d657f66ddd5618ddae4f326aa55cb2703b55a189d19b7c77f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9753de9cb6aede9d657f66ddd5618ddae4f326aa55cb2703b55a189d19b7c77f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9753de9cb6aede9d657f66ddd5618ddae4f326aa55cb2703b55a189d19b7c77f", kill_on_drop: false }` [INFO] [stdout] 9753de9cb6aede9d657f66ddd5618ddae4f326aa55cb2703b55a189d19b7c77f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 955cc781fdfe9e486dbcddf635435cac2dcc9e63935c37125b970f83430a628e [INFO] running `Command { std: "docker" "start" "-a" "955cc781fdfe9e486dbcddf635435cac2dcc9e63935c37125b970f83430a628e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling cargo-xbuild v0.6.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling cargo_metadata v0.11.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.66s [INFO] running `Command { std: "docker" "inspect" "955cc781fdfe9e486dbcddf635435cac2dcc9e63935c37125b970f83430a628e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "955cc781fdfe9e486dbcddf635435cac2dcc9e63935c37125b970f83430a628e", kill_on_drop: false }` [INFO] [stdout] 955cc781fdfe9e486dbcddf635435cac2dcc9e63935c37125b970f83430a628e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 37ed609775c59ee9adb8bd3d0344013c38ac22ee16db39c5a4181d0dc1980cbe [INFO] running `Command { std: "docker" "start" "-a" "37ed609775c59ee9adb8bd3d0344013c38ac22ee16db39c5a4181d0dc1980cbe", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-xbuild v0.6.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.74s [INFO] running `Command { std: "docker" "inspect" "37ed609775c59ee9adb8bd3d0344013c38ac22ee16db39c5a4181d0dc1980cbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37ed609775c59ee9adb8bd3d0344013c38ac22ee16db39c5a4181d0dc1980cbe", kill_on_drop: false }` [INFO] [stdout] 37ed609775c59ee9adb8bd3d0344013c38ac22ee16db39c5a4181d0dc1980cbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ae2cc164ea2115c5734f3e7e3fb5998dfd2a17dd368b1d7368fb9bc7302778eb [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" "ae2cc164ea2115c5734f3e7e3fb5998dfd2a17dd368b1d7368fb9bc7302778eb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/xargo_lib-9890819ee0029aa7 [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xb-869eccd69419b895 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xbuild-91fb713a3a5bef51 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xc-b30e69104df52366 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xcheck-4cfc44a100e404de [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xclippy-c893ccf2192307f0 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xdoc-70529b30489ccda1 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xfix-15615302b087e322 [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xinstall-618e68571899e03a [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xpublish-03e7d82918f6b049 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xr-e80392ec20c25b70 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xrun-9883ae1784c3bfa9 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xrustc-3f1d556f71d47a1f [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xt-0a37710dc633caaa [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_xtest-810d80e16eefdc64 [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Doc-tests xargo_lib [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ae2cc164ea2115c5734f3e7e3fb5998dfd2a17dd368b1d7368fb9bc7302778eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2cc164ea2115c5734f3e7e3fb5998dfd2a17dd368b1d7368fb9bc7302778eb", kill_on_drop: false }` [INFO] [stdout] ae2cc164ea2115c5734f3e7e3fb5998dfd2a17dd368b1d7368fb9bc7302778eb