[INFO] fetching crate tyozo 0.1.0...
[INFO] testing tyozo-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate tyozo 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tyozo 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tyozo 0.1.0
[INFO] finished tweaking crates.io crate tyozo 0.1.0
[INFO] tweaked toml for crates.io crate tyozo 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tyozo 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wincolor v1.0.2
[INFO] [stderr]   Downloaded termcolor v1.0.5
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5a066c3c1205fe4224dd067c3944fb75311a2719c9b6f6250e42bbe85b6764
[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" "1a5a066c3c1205fe4224dd067c3944fb75311a2719c9b6f6250e42bbe85b6764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5a066c3c1205fe4224dd067c3944fb75311a2719c9b6f6250e42bbe85b6764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5a066c3c1205fe4224dd067c3944fb75311a2719c9b6f6250e42bbe85b6764", kill_on_drop: false }`
[INFO] [stdout] 1a5a066c3c1205fe4224dd067c3944fb75311a2719c9b6f6250e42bbe85b6764
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc12d6521fab9f729bb782c8ab9bdedc2a85ce21f37076cf4eb9aa1668c43faa
[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" "bc12d6521fab9f729bb782c8ab9bdedc2a85ce21f37076cf4eb9aa1668c43faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tyozo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.08s
[INFO] running `Command { std: "docker" "inspect" "bc12d6521fab9f729bb782c8ab9bdedc2a85ce21f37076cf4eb9aa1668c43faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc12d6521fab9f729bb782c8ab9bdedc2a85ce21f37076cf4eb9aa1668c43faa", kill_on_drop: false }`
[INFO] [stdout] bc12d6521fab9f729bb782c8ab9bdedc2a85ce21f37076cf4eb9aa1668c43faa
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12a0550726b87ea2ef5d7901e3e19dcd314a6134c204f11422f2c22b3000b9d
[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" "e12a0550726b87ea2ef5d7901e3e19dcd314a6134c204f11422f2c22b3000b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tyozo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "e12a0550726b87ea2ef5d7901e3e19dcd314a6134c204f11422f2c22b3000b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12a0550726b87ea2ef5d7901e3e19dcd314a6134c204f11422f2c22b3000b9d", kill_on_drop: false }`
[INFO] [stdout] e12a0550726b87ea2ef5d7901e3e19dcd314a6134c204f11422f2c22b3000b9d
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] a0a837df50d8a2d2af39e7e84a9c7eb05933679f7389cb41418ef76cf79c9cd7
[INFO] running `Command { std: "docker" "start" "-a" "a0a837df50d8a2d2af39e7e84a9c7eb05933679f7389cb41418ef76cf79c9cd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tyozo-ed7a85ae72670c28)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test locks::test_read_unlock ... ok
[INFO] [stdout] test locks::test_read_lock ... ok
[INFO] [stdout] test parser::test::test_parse_set_command_error ... ok
[INFO] [stdout] test parser::test::test_parse_to_command ... ok
[INFO] [stdout] test parser::test::test_parse_setnx_command ... ok
[INFO] [stdout] test parser::test::test_split_input_error ... ok
[INFO] [stdout] test parser::test::test_split_input_include_delimiter ... ok
[INFO] [stdout] test parser::test::test_split_input ... ok
[INFO] [stdout] test locks::test_write_unlock ... ok
[INFO] [stdout] test parser::test::test_parse_del_command_error ... ok
[INFO] [stdout] test parser::test::test_parse_del_command ... ok
[INFO] [stdout] test parser::test::test_parse_get_command ... ok
[INFO] [stdout] test parser::test::test_parse_get_command_error ... ok
[INFO] [stdout] test parser::test::test_parse_set_command ... ok
[INFO] [stdout] test locks::test_write_lock ... ok
[INFO] [stdout] test locks::test_read_unlock_panic_when_not_found_key - should panic ... ok
[INFO] [stdout] test locks::test_write_unlock_panic_when_read_lock - should panic ... ok
[INFO] [stdout] test locks::test_write_unlock_panic_when_not_found_key - should panic ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tyozo_cli-8f594f41e19d0bb6)
[INFO] [stdout] test locks::test_write_unlock_panic_when_write_lock - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tyozo_server-fd0fa26a1ddb15f6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tyozo.rs (/opt/rustwide/target/debug/deps/tyozo-6999cfed54d28da3)
[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 1 test
[INFO] [stderr]    Doc-tests tyozo
[INFO] [stdout] test test_tyozo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::setnx (line 119) ... ok
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::set (line 102) ... ok
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::exec (line 50) ... ok
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::get (line 144) ... ok
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::deserialize (line 210) ... ok
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::serialize (line 184) ... ok
[INFO] [stdout] test src/memdb.rs - memdb::Memdb::del (line 159) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0a837df50d8a2d2af39e7e84a9c7eb05933679f7389cb41418ef76cf79c9cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a837df50d8a2d2af39e7e84a9c7eb05933679f7389cb41418ef76cf79c9cd7", kill_on_drop: false }`
[INFO] [stdout] a0a837df50d8a2d2af39e7e84a9c7eb05933679f7389cb41418ef76cf79c9cd7