[INFO] fetching crate memoir 0.2.1...
[INFO] testing memoir-0.2.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate memoir 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate memoir 0.2.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memoir 0.2.1
[INFO] finished tweaking crates.io crate memoir 0.2.1
[INFO] tweaked toml for crates.io crate memoir 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d54539d11037d93b2f671d68d375c6dab691a8ac024b21db401559b6657448c
[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" "4d54539d11037d93b2f671d68d375c6dab691a8ac024b21db401559b6657448c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d54539d11037d93b2f671d68d375c6dab691a8ac024b21db401559b6657448c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d54539d11037d93b2f671d68d375c6dab691a8ac024b21db401559b6657448c", kill_on_drop: false }`
[INFO] [stdout] 4d54539d11037d93b2f671d68d375c6dab691a8ac024b21db401559b6657448c
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9acfa78d916b2fb488775b3df49c01b35379bb4d5b2cbc049e1ef78b7cb3b8b3
[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" "9acfa78d916b2fb488775b3df49c01b35379bb4d5b2cbc049e1ef78b7cb3b8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoir v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "9acfa78d916b2fb488775b3df49c01b35379bb4d5b2cbc049e1ef78b7cb3b8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acfa78d916b2fb488775b3df49c01b35379bb4d5b2cbc049e1ef78b7cb3b8b3", kill_on_drop: false }`
[INFO] [stdout] 9acfa78d916b2fb488775b3df49c01b35379bb4d5b2cbc049e1ef78b7cb3b8b3
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12405c85b67ab5e81663cab3e66eee27018ca5f8220c9531792f6cab5ac5469f
[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" "12405c85b67ab5e81663cab3e66eee27018ca5f8220c9531792f6cab5ac5469f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoir v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "12405c85b67ab5e81663cab3e66eee27018ca5f8220c9531792f6cab5ac5469f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12405c85b67ab5e81663cab3e66eee27018ca5f8220c9531792f6cab5ac5469f", kill_on_drop: false }`
[INFO] [stdout] 12405c85b67ab5e81663cab3e66eee27018ca5f8220c9531792f6cab5ac5469f
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cc127f229f53146be9b90d54442af749f68edc7839b76e05bf0907a511e2025
[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" "5cc127f229f53146be9b90d54442af749f68edc7839b76e05bf0907a511e2025", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memoir-e411e0b9347d2a41
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parsers::test::test_or_backtracing ... ok
[INFO] [stdout] test parsers::test::test_greediest ... ok
[INFO] [stdout] test parsers::test::test_choice_backtracking_skip ... ok
[INFO] [stdout] test parsers::test::test_choice_backtracking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memoir
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::then (line 44) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::any (line 488) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::skip (line 125) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::end (line 442) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::map (line 158) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::try_map (line 180) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::value (line 207) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::digit (line 727) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::from_str (line 258) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::or (line 98) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::between (line 364) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::Parser<O>::followed_by (line 65) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::letter (line 472) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::many (line 524) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::choice (line 564) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::fail (line 311) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::integer (line 754) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::linefeed (line 714) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::greediest (line 608) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::whitespace (line 696) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::keyword (line 657) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::until (line 402) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::peek (line 827) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::natural (line 738) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::rational (line 776) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5cc127f229f53146be9b90d54442af749f68edc7839b76e05bf0907a511e2025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc127f229f53146be9b90d54442af749f68edc7839b76e05bf0907a511e2025", kill_on_drop: false }`
[INFO] [stdout] 5cc127f229f53146be9b90d54442af749f68edc7839b76e05bf0907a511e2025
