[INFO] fetching crate todo-txt 2.1.0...
[INFO] testing todo-txt-2.1.0 against 1.52.1 for beta-1.52-2
[INFO] extracting crate todo-txt 2.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate todo-txt 2.1.0 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate todo-txt 2.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate todo-txt 2.1.0
[INFO] tweaked toml for crates.io crate todo-txt 2.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate todo-txt 2.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff3717b0a887570986a196c6879047ae4c88435cb85c2a47046616c31a4c8a7
[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" "8ff3717b0a887570986a196c6879047ae4c88435cb85c2a47046616c31a4c8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff3717b0a887570986a196c6879047ae4c88435cb85c2a47046616c31a4c8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff3717b0a887570986a196c6879047ae4c88435cb85c2a47046616c31a4c8a7", kill_on_drop: false }`
[INFO] [stdout] 8ff3717b0a887570986a196c6879047ae4c88435cb85c2a47046616c31a4c8a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038c14c27f1ee42e4f77c09cbf14afbdd1c1d98700e87a0c345faacf802ffd25
[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" "038c14c27f1ee42e4f77c09cbf14afbdd1c1d98700e87a0c345faacf802ffd25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling todo-txt v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.34s
[INFO] running `Command { std: "docker" "inspect" "038c14c27f1ee42e4f77c09cbf14afbdd1c1d98700e87a0c345faacf802ffd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038c14c27f1ee42e4f77c09cbf14afbdd1c1d98700e87a0c345faacf802ffd25", kill_on_drop: false }`
[INFO] [stdout] 038c14c27f1ee42e4f77c09cbf14afbdd1c1d98700e87a0c345faacf802ffd25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca28d7dbc77a140d28dc4647c209bd339d654bdb5f1eb183b36519c366817db3
[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" "ca28d7dbc77a140d28dc4647c209bd339d654bdb5f1eb183b36519c366817db3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling todo-txt v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.25s
[INFO] running `Command { std: "docker" "inspect" "ca28d7dbc77a140d28dc4647c209bd339d654bdb5f1eb183b36519c366817db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca28d7dbc77a140d28dc4647c209bd339d654bdb5f1eb183b36519c366817db3", kill_on_drop: false }`
[INFO] [stdout] ca28d7dbc77a140d28dc4647c209bd339d654bdb5f1eb183b36519c366817db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dda358704649cc422d60de41286fdb50ea88e0ee83a7cd44839890dab880bc0
[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" "7dda358704649cc422d60de41286fdb50ea88e0ee83a7cd44839890dab880bc0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/todo_txt-2779aced7fd93c2b)
[INFO] [stderr]      Running tests/extended.rs (/opt/rustwide/target/debug/deps/extended-d26a26549a72b47b)
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-296f866c772909f3)
[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] [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] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test::completed ... ok
[INFO] [stdout] test test::contexts ... ok
[INFO] [stdout] test test::url ... ok
[INFO] [stdout] test test::url_in_tags ... ok
[INFO] [stdout] test test::finished ... ok
[INFO] [stdout] test test::threshold ... ok
[INFO] [stdout] test test::keywords ... ok
[INFO] [stdout] test test::created ... ok
[INFO] [stdout] test test::start_with_tag ... ok
[INFO] [stdout] test test::begin_with_keyword ... ok
[INFO] [stdout] test test::priority ... ok
[INFO] [stdout] test test::deplucate_contexts ... ok
[INFO] [stdout] test test::due ... ok
[INFO] [stdout] test test::simple_task ... ok
[INFO] [stdout] test test::invalid_date ... ok
[INFO] [stdout] test test::projects ... ok
[INFO] [stdout] test test::hashtags ... ok
[INFO] [stderr]      Running tests/period.rs (/opt/rustwide/target/debug/deps/period-46c694dae91f4303)
[INFO] [stdout] test test::empty_tag ... ok
[INFO] [stderr]      Running tests/recurrence.rs (/opt/rustwide/target/debug/deps/recurrence-0b1645dbd3198933)
[INFO] [stdout] test test::case_insensitive_tag ... ok
[INFO] [stderr]      Running tests/task.rs (/opt/rustwide/target/debug/deps/task-644918c56b519859)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::display ... ok
[INFO] [stderr]    Doc-tests todo-txt
[INFO] [stdout] test test::from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dda358704649cc422d60de41286fdb50ea88e0ee83a7cd44839890dab880bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dda358704649cc422d60de41286fdb50ea88e0ee83a7cd44839890dab880bc0", kill_on_drop: false }`
[INFO] [stdout] 7dda358704649cc422d60de41286fdb50ea88e0ee83a7cd44839890dab880bc0