[INFO] cloning repository https://github.com/linchpiner/cgroup-memory-manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linchpiner/cgroup-memory-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinchpiner%2Fcgroup-memory-manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinchpiner%2Fcgroup-memory-manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48cbf1e45a4401a1c0ed72d511dfc2f129daff16 [INFO] testing linchpiner/cgroup-memory-manager against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinchpiner%2Fcgroup-memory-manager" "/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/linchpiner/cgroup-memory-manager 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/linchpiner/cgroup-memory-manager [INFO] finished tweaking git repo https://github.com/linchpiner/cgroup-memory-manager [INFO] tweaked toml for git repo https://github.com/linchpiner/cgroup-memory-manager written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/linchpiner/cgroup-memory-manager 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] Downloading crates ... [INFO] [stderr] Downloaded byte-unit v3.1.2 [INFO] [stderr] Downloaded ex v0.1.3 [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" "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] f3fcd259ea90486d8303e893844c52dbbc59606706aa1fbcb37ca17b70762724 [INFO] running `Command { std: "docker" "start" "-a" "f3fcd259ea90486d8303e893844c52dbbc59606706aa1fbcb37ca17b70762724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3fcd259ea90486d8303e893844c52dbbc59606706aa1fbcb37ca17b70762724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3fcd259ea90486d8303e893844c52dbbc59606706aa1fbcb37ca17b70762724", kill_on_drop: false }` [INFO] [stdout] f3fcd259ea90486d8303e893844c52dbbc59606706aa1fbcb37ca17b70762724 [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" "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] [stdout] 15d62bbf5b6f74271435d0998989e67630db1388c99af80e6b2c87f4086c55ce [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" "15d62bbf5b6f74271435d0998989e67630db1388c99af80e6b2c87f4086c55ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling os_str_bytes v2.3.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling byte-unit v3.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling ex v0.1.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Compiling clap v3.0.0-beta.1 [INFO] [stderr] Compiling cgroup-memory-manager v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `rss` [INFO] [stdout] --> src/main.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub rss: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "15d62bbf5b6f74271435d0998989e67630db1388c99af80e6b2c87f4086c55ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15d62bbf5b6f74271435d0998989e67630db1388c99af80e6b2c87f4086c55ce", kill_on_drop: false }` [INFO] [stdout] 15d62bbf5b6f74271435d0998989e67630db1388c99af80e6b2c87f4086c55ce [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" "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] 931fb2fb411afadd9ce19e48f2c61b599f19f144e3d32b4e29e06b6becb970f3 [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" "931fb2fb411afadd9ce19e48f2c61b599f19f144e3d32b4e29e06b6becb970f3", kill_on_drop: false }` [INFO] [stderr] Compiling cgroup-memory-manager v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `rss` [INFO] [stdout] --> src/main.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub rss: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "931fb2fb411afadd9ce19e48f2c61b599f19f144e3d32b4e29e06b6becb970f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931fb2fb411afadd9ce19e48f2c61b599f19f144e3d32b4e29e06b6becb970f3", kill_on_drop: false }` [INFO] [stdout] 931fb2fb411afadd9ce19e48f2c61b599f19f144e3d32b4e29e06b6becb970f3 [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" "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] b743145d300d2642c3c75202d0abb45e1c1a51fc88033a25fe9a10cae2d6b9eb [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" "b743145d300d2642c3c75202d0abb45e1c1a51fc88033a25fe9a10cae2d6b9eb", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `rss` [INFO] [stderr] --> src/main.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub rss: u64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cgroup-memory-manager` (bin "cgroup-memory-manager" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cgroup_memory_manager-d212a539c0a75f2c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_reclaim_loop_cleanup ... ok [INFO] [stdout] test tests::test_threshold ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b743145d300d2642c3c75202d0abb45e1c1a51fc88033a25fe9a10cae2d6b9eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b743145d300d2642c3c75202d0abb45e1c1a51fc88033a25fe9a10cae2d6b9eb", kill_on_drop: false }` [INFO] [stdout] b743145d300d2642c3c75202d0abb45e1c1a51fc88033a25fe9a10cae2d6b9eb