[INFO] fetching crate rslnp 0.2.1...
[INFO] testing rslnp-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rslnp 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rslnp 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rslnp 0.2.1
[INFO] finished tweaking crates.io crate rslnp 0.2.1
[INFO] tweaked toml for crates.io crate rslnp 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded token-lists v0.1.1
[INFO] [stderr]   Downloaded token-parser-derive v0.2.0
[INFO] [stderr]   Downloaded token-parser v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 0d630e1c28346c02e09955ccb8350bb73bb0f86f8bc175bbbbcc6f108588178c
[INFO] running `Command { std: "docker" "start" "-a" "0d630e1c28346c02e09955ccb8350bb73bb0f86f8bc175bbbbcc6f108588178c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d630e1c28346c02e09955ccb8350bb73bb0f86f8bc175bbbbcc6f108588178c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d630e1c28346c02e09955ccb8350bb73bb0f86f8bc175bbbbcc6f108588178c", kill_on_drop: false }`
[INFO] [stdout] 0d630e1c28346c02e09955ccb8350bb73bb0f86f8bc175bbbbcc6f108588178c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c05ab7943e88fb7e63e5e0c8e305fcbeed792441bf8f3e8960fbd4e195b73075
[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" "c05ab7943e88fb7e63e5e0c8e305fcbeed792441bf8f3e8960fbd4e195b73075", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling token-parser-derive v0.2.0
[INFO] [stderr]    Compiling token-parser v0.2.0
[INFO] [stderr]    Compiling rslnp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "c05ab7943e88fb7e63e5e0c8e305fcbeed792441bf8f3e8960fbd4e195b73075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05ab7943e88fb7e63e5e0c8e305fcbeed792441bf8f3e8960fbd4e195b73075", kill_on_drop: false }`
[INFO] [stdout] c05ab7943e88fb7e63e5e0c8e305fcbeed792441bf8f3e8960fbd4e195b73075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec9986b37b4f8bd237e30da563ac1bf74366dbb5362961fdeb01d67703332aa8
[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" "ec9986b37b4f8bd237e30da563ac1bf74366dbb5362961fdeb01d67703332aa8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling token-lists v0.1.1
[INFO] [stderr]    Compiling rslnp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "ec9986b37b4f8bd237e30da563ac1bf74366dbb5362961fdeb01d67703332aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9986b37b4f8bd237e30da563ac1bf74366dbb5362961fdeb01d67703332aa8", kill_on_drop: false }`
[INFO] [stdout] ec9986b37b4f8bd237e30da563ac1bf74366dbb5362961fdeb01d67703332aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e4cdbe6a6ece449f1dd8d4c3a347738b81e33a4367d884be39ff8e8eb5098f9
[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" "0e4cdbe6a6ece449f1dd8d4c3a347738b81e33a4367d884be39ff8e8eb5098f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rslnp-fab71852f39edcf8)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/errors.rs (/opt/rustwide/target/debug/deps/errors-595993ceed9ccb7d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test high_indentation ... ok
[INFO] [stdout] test unescapeable_character ... ok
[INFO] [stdout] test multi_indent ... ok
[INFO] [stdout] test too_many_brackets ... ok
[INFO] [stdout] test unclosed_brackets ... ok
[INFO] [stdout] test unclosed_string ... ok
[INFO] [stdout] test unmatched_brackets ... ok
[INFO] [stdout] test multiline_prefix_length_newline ... ok
[INFO] [stdout] test unclosed_string_newline ... ok
[INFO] [stdout] test multiline_prefix_length ... ok
[INFO] [stderr]      Running tests/features.rs (/opt/rustwide/target/debug/deps/features-b2ddfec02050de7d)
[INFO] [stdout] test low_indentation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test multiple_bracket_lists ... ok
[INFO] [stdout] test no_content ... ok
[INFO] [stdout] test multiple_symbol_characters ... ok
[INFO] [stdout] test multiple_separator_lists ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test string_escape ... ok
[INFO] [stdout] test multiple_lines ... ok
[INFO] [stdout] test whitespaces ... ok
[INFO] [stdout] test multiline_string ... ok
[INFO] [stdout] test multiple_empty_separator_lists ... ok
[INFO] [stdout] test empty_separator_list ... ok
[INFO] [stdout] test single_element_bracket_list ... ok
[INFO] [stdout] test single_element ... ok
[INFO] [stdout] test separating_symbol_characters ... ok
[INFO] [stdout] test single_line_list ... ok
[INFO] [stdout] test newlines ... ok
[INFO] [stdout] test empty_bracket_list ... ok
[INFO] [stdout] test single_element_separator_list ... ok
[INFO] [stdout] test filled_bracket_list ... ok
[INFO] [stdout] test filled_separator_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rslnp
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e4cdbe6a6ece449f1dd8d4c3a347738b81e33a4367d884be39ff8e8eb5098f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4cdbe6a6ece449f1dd8d4c3a347738b81e33a4367d884be39ff8e8eb5098f9", kill_on_drop: false }`
[INFO] [stdout] 0e4cdbe6a6ece449f1dd8d4c3a347738b81e33a4367d884be39ff8e8eb5098f9