[INFO] fetching crate mles-utils 1.1.5... [INFO] testing mles-utils-1.1.5 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate mles-utils 1.1.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate mles-utils 1.1.5 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mles-utils 1.1.5 [INFO] finished tweaking crates.io crate mles-utils 1.1.5 [INFO] tweaked toml for crates.io crate mles-utils 1.1.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a15860995cb163469e769cb31775316473c209e02bccddb4b32b4c9cfcf5eadd [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" "a15860995cb163469e769cb31775316473c209e02bccddb4b32b4c9cfcf5eadd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a15860995cb163469e769cb31775316473c209e02bccddb4b32b4c9cfcf5eadd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15860995cb163469e769cb31775316473c209e02bccddb4b32b4c9cfcf5eadd", kill_on_drop: false }` [INFO] [stdout] a15860995cb163469e769cb31775316473c209e02bccddb4b32b4c9cfcf5eadd [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f89ec2159556ed9f20adaadb632820ac03e8f9b87d03b176b91b30a0c21fbba [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" "7f89ec2159556ed9f20adaadb632820ac03e8f9b87d03b176b91b30a0c21fbba", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling mles-utils v1.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.49s [INFO] running `Command { std: "docker" "inspect" "7f89ec2159556ed9f20adaadb632820ac03e8f9b87d03b176b91b30a0c21fbba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f89ec2159556ed9f20adaadb632820ac03e8f9b87d03b176b91b30a0c21fbba", kill_on_drop: false }` [INFO] [stdout] 7f89ec2159556ed9f20adaadb632820ac03e8f9b87d03b176b91b30a0c21fbba [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318817bc29b26a9382a1899bdf27bba538ce5f3cf7f3639347b6075cdb2e572c [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" "318817bc29b26a9382a1899bdf27bba538ce5f3cf7f3639347b6075cdb2e572c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mles-utils v1.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.66s [INFO] running `Command { std: "docker" "inspect" "318817bc29b26a9382a1899bdf27bba538ce5f3cf7f3639347b6075cdb2e572c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318817bc29b26a9382a1899bdf27bba538ce5f3cf7f3639347b6075cdb2e572c", kill_on_drop: false }` [INFO] [stdout] 318817bc29b26a9382a1899bdf27bba538ce5f3cf7f3639347b6075cdb2e572c [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 72e3a27d2cfc0097d165ab6c09307c150c7159a58979273d2276583fbce013dc [INFO] running `Command { std: "docker" "start" "-a" "72e3a27d2cfc0097d165ab6c09307c150c7159a58979273d2276583fbce013dc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mles_utils-739f03d0ac61f047 [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test peer::tests::test_has_peer ... ok [INFO] [stdout] test frame::tests::test_message_resync_multi_decode ... ok [INFO] [stdout] test local_db::tests::test_new_peer_db ... ok [INFO] [stdout] test local_db::tests::test_db_history_limit ... ok [INFO] [stdout] test local_db::tests::test_new_db ... ok [INFO] [stdout] test tests::test_read_hdr_len_16k ... ok [INFO] [stdout] test tests::test_read_hdr_len_16_7m ... ok [INFO] [stdout] test tests::test_read_hdr_len_one ... ok [INFO] [stdout] test tests::test_cid ... ok [INFO] [stdout] test tests::test_set_get_msg ... ok [INFO] [stdout] test frame::tests::test_message_decode ... ok [INFO] [stdout] test tests::test_encode_decode_msg ... ok [INFO] [stdout] test tests::test_encode_decode_resync_msg ... ok [INFO] [stdout] test peer::tests::test_peer_set_cid ... ok [INFO] [stdout] test tests::test_set_get_mut_msg ... ok [INFO] [stdout] test frame::tests::test_message_resync_decode ... ok [INFO] [stdout] test tests::test_msgconn_send_read ... ok [INFO] [stdout] test tests::test_msgconn_read_send ... ok [INFO] [stdout] test tests::test_msgconn_peer_send_read ... ok [INFO] [stdout] test tests::test_msgconn_peer_read_send ... ok [INFO] [stdout] test tests::test_msgconn_basic_read_send ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mles-utils [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test src/lib.rs - MsgConn::new (line 714) ... ok [INFO] [stdout] test src/lib.rs - MsgConn::get_uid (line 732) ... ok [INFO] [stdout] test src/lib.rs - MsgConn::get_channel (line 746) ... ok [INFO] [stdout] test src/lib.rs - MsgHdr::addr2str (line 292) ... ok [INFO] [stdout] test src/lib.rs - MsgHdr::get_cid (line 157) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name mles_utils -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-d653d3dae41939e6.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-700713c0bc0fbfb1.rlib --extern mles_utils=/opt/rustwide/target/debug/deps/libmles_utils-e6c6f9dcf2d21bfc.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9b3bcded3e5a9462.rlib --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-5bdeb7255e9de35b.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-dd6c0fbc28e8f435.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-26f12a7be5cfee90.so --extern siphasher=/opt/rustwide/target/debug/deps/libsiphasher-8cffecd7cb66c24c.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d1ba7bcb86a12c86.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "72e3a27d2cfc0097d165ab6c09307c150c7159a58979273d2276583fbce013dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72e3a27d2cfc0097d165ab6c09307c150c7159a58979273d2276583fbce013dc", kill_on_drop: false }` [INFO] [stdout] 72e3a27d2cfc0097d165ab6c09307c150c7159a58979273d2276583fbce013dc