[INFO] fetching crate yume 0.2.0... [INFO] testing yume-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate yume 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate yume 0.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yume 0.2.0 [INFO] finished tweaking crates.io crate yume 0.2.0 [INFO] tweaked toml for crates.io crate yume 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate yume 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook v0.1.15 [INFO] [stderr] Downloaded subtle v2.2.2 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded wepoll-sys v2.0.0 [INFO] [stderr] Downloaded chacha20 v0.3.3 [INFO] [stderr] Downloaded chacha20poly1305 v0.4.1 [INFO] [stderr] Downloaded poly1305 v0.5.2 [INFO] [stderr] Downloaded ring v0.16.13 [INFO] [stderr] Downloaded wepoll-binding v2.0.2 [INFO] [stderr] Downloaded piper v0.1.2 [INFO] [stderr] Downloaded smol v0.1.10 [INFO] [stderr] Downloaded async-std v1.6.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c0e20f918f1dd971838f24b19c127b0054343e1f6bd07ecad969290f40e354e [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" "5c0e20f918f1dd971838f24b19c127b0054343e1f6bd07ecad969290f40e354e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c0e20f918f1dd971838f24b19c127b0054343e1f6bd07ecad969290f40e354e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c0e20f918f1dd971838f24b19c127b0054343e1f6bd07ecad969290f40e354e", kill_on_drop: false }` [INFO] [stdout] 5c0e20f918f1dd971838f24b19c127b0054343e1f6bd07ecad969290f40e354e [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 76a0875c0549b8bf669f37a078e9d5fd992eddaafde0bdb27aaac489c3bcb37b [INFO] running `Command { std: "docker" "start" "-a" "76a0875c0549b8bf669f37a078e9d5fd992eddaafde0bdb27aaac489c3bcb37b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling ring v0.16.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling stream-cipher v0.3.2 [INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Compiling chacha20 v0.3.3 [INFO] [stderr] Compiling poly1305 v0.5.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling chacha20poly1305 v0.4.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling signal-hook v0.1.15 [INFO] [stderr] Compiling crossterm v0.17.5 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling pin-project v0.4.16 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling piper v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling smol v0.1.10 [INFO] [stderr] Compiling async-std v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling yume v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.79s [INFO] running `Command { std: "docker" "inspect" "76a0875c0549b8bf669f37a078e9d5fd992eddaafde0bdb27aaac489c3bcb37b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a0875c0549b8bf669f37a078e9d5fd992eddaafde0bdb27aaac489c3bcb37b", kill_on_drop: false }` [INFO] [stdout] 76a0875c0549b8bf669f37a078e9d5fd992eddaafde0bdb27aaac489c3bcb37b [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4752a92cd6f8c09cc734123437084ee92d7625522396df008f5cc98018aeaa0 [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" "d4752a92cd6f8c09cc734123437084ee92d7625522396df008f5cc98018aeaa0", kill_on_drop: false }` [INFO] [stderr] Compiling yume v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "d4752a92cd6f8c09cc734123437084ee92d7625522396df008f5cc98018aeaa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4752a92cd6f8c09cc734123437084ee92d7625522396df008f5cc98018aeaa0", kill_on_drop: false }` [INFO] [stdout] d4752a92cd6f8c09cc734123437084ee92d7625522396df008f5cc98018aeaa0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc1f798efce2eb9012e6d22c45ea3769006d4f3d4a9cd71e03099a0f05d2ba35 [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" "bc1f798efce2eb9012e6d22c45ea3769006d4f3d4a9cd71e03099a0f05d2ba35", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/yume-153632342929d220) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] 2001:3984:3989::10 test peers::tests::check_peers ... ok [INFO] [stdout] 4D3ltDozojtzBZTMAgm4iKRNtRRmb033h0D9x0WS1uk2A/07A1KsqhWAjEemiPwoF6eHCT+amZ4RsLPoCxmCGg== [INFO] [stdout] lVYz/Kkz7JuwT937+/l2KS/1eYYzTw1iqhY5qH14UQ+sMMutCpco8qxL9/+d+/qzcsZDZomV/dAFsMWtnpTz0Q== [INFO] [stdout] test utils::utils::check_content_from_buffer ... ok [INFO] [stdout] test error::utils::test_error ... ok [INFO] [stdout] test utils::utils::check_random_array ... ok [INFO] [stdout] test key::utils::test_key ... ok [INFO] [stdout] test message::utils::test_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc1f798efce2eb9012e6d22c45ea3769006d4f3d4a9cd71e03099a0f05d2ba35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1f798efce2eb9012e6d22c45ea3769006d4f3d4a9cd71e03099a0f05d2ba35", kill_on_drop: false }` [INFO] [stdout] bc1f798efce2eb9012e6d22c45ea3769006d4f3d4a9cd71e03099a0f05d2ba35