[INFO] fetching crate eliza 2.0.0...
[INFO] testing eliza-2.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate eliza 2.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate eliza 2.0.0 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 eliza 2.0.0
[INFO] finished tweaking crates.io crate eliza 2.0.0
[INFO] tweaked toml for crates.io crate eliza 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate eliza 2.0.0 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d591bdb80a7e32edd7e1050907eac79af10743167244345db3b01349142ab14f
[INFO] running `Command { std: "docker" "start" "-a" "d591bdb80a7e32edd7e1050907eac79af10743167244345db3b01349142ab14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d591bdb80a7e32edd7e1050907eac79af10743167244345db3b01349142ab14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d591bdb80a7e32edd7e1050907eac79af10743167244345db3b01349142ab14f", kill_on_drop: false }`
[INFO] [stdout] d591bdb80a7e32edd7e1050907eac79af10743167244345db3b01349142ab14f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 8322f974f1f4473dcba27e0c39cd9b8f40d17d46a91f2bbe20d56c51b2f911f8
[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" "8322f974f1f4473dcba27e0c39cd9b8f40d17d46a91f2bbe20d56c51b2f911f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling eliza v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.10s
[INFO] running `Command { std: "docker" "inspect" "8322f974f1f4473dcba27e0c39cd9b8f40d17d46a91f2bbe20d56c51b2f911f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8322f974f1f4473dcba27e0c39cd9b8f40d17d46a91f2bbe20d56c51b2f911f8", kill_on_drop: false }`
[INFO] [stdout] 8322f974f1f4473dcba27e0c39cd9b8f40d17d46a91f2bbe20d56c51b2f911f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 1b661f2f2d5c5458cd31b5a48fcaed4e3c90e8a63ec22a1eb8c656daf15da1ad
[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" "1b661f2f2d5c5458cd31b5a48fcaed4e3c90e8a63ec22a1eb8c656daf15da1ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling eliza v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "1b661f2f2d5c5458cd31b5a48fcaed4e3c90e8a63ec22a1eb8c656daf15da1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b661f2f2d5c5458cd31b5a48fcaed4e3c90e8a63ec22a1eb8c656daf15da1ad", kill_on_drop: false }`
[INFO] [stdout] 1b661f2f2d5c5458cd31b5a48fcaed4e3c90e8a63ec22a1eb8c656daf15da1ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 09d9a57e555fc29168f5d1edf21c98b1a0c3ab9d923f02361959c3eb81855923
[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" "09d9a57e555fc29168f5d1edf21c98b1a0c3ab9d923f02361959c3eb81855923", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eliza-93529138903375ee
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::keystack_phrase_select ... ok
[INFO] [stdout] test tests::keystack_rank_order ... ok
[INFO] [stdout] test tests::keystack_simple ... ok
[INFO] [stdout] test tests::assemble_rule_unknown ... ok
[INFO] [stdout] test tests::assemble_invalid_id ... ok
[INFO] [stdout] test tests::assemble_ok ... ok
[INFO] [stdout] test tests::perm_invalid ... ok
[INFO] [stdout] test tests::perm_valid ... ok
[INFO] [stdout] test tests::phrase_spliting ... ok
[INFO] [stdout] test tests::transform_phrases ... ok
[INFO] [stdout] test tests::assemble_rule_equal ... ok
[INFO] [stdout] test tests::assemble_invalid_index ... ok
[INFO] [stdout] test tests::word_splitting ... ok
[INFO] [stdout] test tests::perm_simple ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eliza-3b98f33991503dd8
[INFO] [stdout] test tests::assemble_rule_smaller ... ok
[INFO] [stderr]    Doc-tests eliza
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 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] [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" "09d9a57e555fc29168f5d1edf21c98b1a0c3ab9d923f02361959c3eb81855923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d9a57e555fc29168f5d1edf21c98b1a0c3ab9d923f02361959c3eb81855923", kill_on_drop: false }`
[INFO] [stdout] 09d9a57e555fc29168f5d1edf21c98b1a0c3ab9d923f02361959c3eb81855923