[INFO] fetching crate sparrow 0.1.0... [INFO] testing sparrow-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate sparrow 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sparrow 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sparrow 0.1.0 [INFO] finished tweaking crates.io crate sparrow 0.1.0 [INFO] tweaked toml for crates.io crate sparrow 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate sparrow 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0860d31c977a70472788df018f9c5007f1b7380ebd80815161143d4b247304ef [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" "0860d31c977a70472788df018f9c5007f1b7380ebd80815161143d4b247304ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0860d31c977a70472788df018f9c5007f1b7380ebd80815161143d4b247304ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0860d31c977a70472788df018f9c5007f1b7380ebd80815161143d4b247304ef", kill_on_drop: false }` [INFO] [stdout] 0860d31c977a70472788df018f9c5007f1b7380ebd80815161143d4b247304ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b3e106ae270f86359829e2ca616b1bf495c96d96ad171b30086c9ddab139df2 [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" "3b3e106ae270f86359829e2ca616b1bf495c96d96ad171b30086c9ddab139df2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling sparrow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.16s [INFO] running `Command { std: "docker" "inspect" "3b3e106ae270f86359829e2ca616b1bf495c96d96ad171b30086c9ddab139df2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b3e106ae270f86359829e2ca616b1bf495c96d96ad171b30086c9ddab139df2", kill_on_drop: false }` [INFO] [stdout] 3b3e106ae270f86359829e2ca616b1bf495c96d96ad171b30086c9ddab139df2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 5304533c93f08c7254fd7b29b0664b01ad1629c00d902bbaaf0d93ec11dff92a [INFO] running `Command { std: "docker" "start" "-a" "5304533c93f08c7254fd7b29b0664b01ad1629c00d902bbaaf0d93ec11dff92a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rstest v0.6.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling sparrow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.15s [INFO] running `Command { std: "docker" "inspect" "5304533c93f08c7254fd7b29b0664b01ad1629c00d902bbaaf0d93ec11dff92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5304533c93f08c7254fd7b29b0664b01ad1629c00d902bbaaf0d93ec11dff92a", kill_on_drop: false }` [INFO] [stdout] 5304533c93f08c7254fd7b29b0664b01ad1629c00d902bbaaf0d93ec11dff92a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 10501b80b6f77953296a4f9591ab13c8ca23fe84cddeb56fe61fea13bc8d948b [INFO] running `Command { std: "docker" "start" "-a" "10501b80b6f77953296a4f9591ab13c8ca23fe84cddeb56fe61fea13bc8d948b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sparrow-4dd2dc8368cbe578) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test core::nest::tests::test_nest_get ... ok [INFO] [stdout] test core::nest::tests::test_nest_insert ... ok [INFO] [stdout] test core::nest::tests::test_new_nest ... ok [INFO] [stdout] test core::sparrow::tests::test_sparrow_insert ... ok [INFO] [stdout] test core::sparrow::tests::test_sparrow_new ... ok [INFO] [stdout] test core::sparrow::tests::test_sparrow_pop ... ok [INFO] [stdout] test core::sparrow::tests::test_sparrow_get ... ok [INFO] [stdout] test core::nest::tests::test_nest_new ... ok [INFO] [stdout] test core::egg::tests::test_egg_new ... ok [INFO] [stdout] test core::egg::tests::test_egg_display_impl ... ok [INFO] [stdout] test core::egg::tests::test_egg_getters ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sparrow-281b9e025ce54012) [INFO] [stdout] test core::nest::tests::test_nest_pop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sparrow [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" "10501b80b6f77953296a4f9591ab13c8ca23fe84cddeb56fe61fea13bc8d948b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10501b80b6f77953296a4f9591ab13c8ca23fe84cddeb56fe61fea13bc8d948b", kill_on_drop: false }` [INFO] [stdout] 10501b80b6f77953296a4f9591ab13c8ca23fe84cddeb56fe61fea13bc8d948b