[INFO] fetching crate perftool 0.2.0...
[INFO] testing perftool-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate perftool 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate perftool 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perftool 0.2.0
[INFO] finished tweaking crates.io crate perftool 0.2.0
[INFO] tweaked toml for crates.io crate perftool 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba457ea1e1b324f240479364f6d878f092c82bc118a61ff9f6103782de88e3c8
[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" "ba457ea1e1b324f240479364f6d878f092c82bc118a61ff9f6103782de88e3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba457ea1e1b324f240479364f6d878f092c82bc118a61ff9f6103782de88e3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba457ea1e1b324f240479364f6d878f092c82bc118a61ff9f6103782de88e3c8", kill_on_drop: false }`
[INFO] [stdout] ba457ea1e1b324f240479364f6d878f092c82bc118a61ff9f6103782de88e3c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2918e4bb7afcd0c820989e764c41ca38a23ed6f0537cf53ebba9c104cac95e68
[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" "2918e4bb7afcd0c820989e764c41ca38a23ed6f0537cf53ebba9c104cac95e68", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling bytes v0.6.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling tokio v0.3.6
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling perftool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.30s
[INFO] running `Command { std: "docker" "inspect" "2918e4bb7afcd0c820989e764c41ca38a23ed6f0537cf53ebba9c104cac95e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2918e4bb7afcd0c820989e764c41ca38a23ed6f0537cf53ebba9c104cac95e68", kill_on_drop: false }`
[INFO] [stdout] 2918e4bb7afcd0c820989e764c41ca38a23ed6f0537cf53ebba9c104cac95e68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed7c1079c033d82f49b3f050f2a7e7a0c6518251da3879b88025f99bceb66383
[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" "ed7c1079c033d82f49b3f050f2a7e7a0c6518251da3879b88025f99bceb66383", kill_on_drop: false }`
[INFO] [stderr]    Compiling perftool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "ed7c1079c033d82f49b3f050f2a7e7a0c6518251da3879b88025f99bceb66383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7c1079c033d82f49b3f050f2a7e7a0c6518251da3879b88025f99bceb66383", kill_on_drop: false }`
[INFO] [stdout] ed7c1079c033d82f49b3f050f2a7e7a0c6518251da3879b88025f99bceb66383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8277c885750d2cb1b5fe27f608038a7eed0abe3c5a044b6a7ed2cbba49f2171a
[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" "8277c885750d2cb1b5fe27f608038a7eed0abe3c5a044b6a7ed2cbba49f2171a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> src/lib.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/perftool-377aa40ea7604ba3
[INFO] [stdout] 
[INFO] [stderr] [2021-01-05T03:48:48Z DEBUG perftool] starting ramp up
[INFO] [stdout] running 1 test
[INFO] [stderr] [2021-01-05T03:48:48Z INFO  perftool::tests] test waiting for ramp up to finish
[INFO] [stderr] [2021-01-05T03:48:48Z DEBUG perftool] actual #workers - 0, expected #workers - 1
[INFO] [stderr] [2021-01-05T03:48:48Z INFO  perftool::tests] hello, 69, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:49Z DEBUG perftool] actual #workers - 1, expected #workers - 2
[INFO] [stderr] [2021-01-05T03:48:49Z INFO  perftool::tests] hello, 195, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:49Z DEBUG perftool] actual #workers - 2, expected #workers - 3
[INFO] [stderr] [2021-01-05T03:48:49Z INFO  perftool::tests] hello, 241, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:50Z DEBUG perftool] actual #workers - 3, expected #workers - 4
[INFO] [stderr] [2021-01-05T03:48:50Z INFO  perftool::tests] hello, 203, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:50Z INFO  perftool::tests] I'm done, 69
[INFO] [stderr] [2021-01-05T03:48:50Z DEBUG perftool] actual #workers - 3, expected #workers - 4
[INFO] [stderr] [2021-01-05T03:48:50Z INFO  perftool::tests] hello, 23, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:50Z DEBUG perftool] actual #workers - 4, expected #workers - 5
[INFO] [stderr] [2021-01-05T03:48:50Z INFO  perftool::tests] hello, 28, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:51Z INFO  perftool::tests] I'm done, 195
[INFO] [stderr] [2021-01-05T03:48:51Z DEBUG perftool] actual #workers - 4, expected #workers - 5
[INFO] [stderr] [2021-01-05T03:48:51Z INFO  perftool::tests] hello, 132, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:51Z DEBUG perftool] actual #workers - 5, expected #workers - 6
[INFO] [stderr] [2021-01-05T03:48:51Z INFO  perftool::tests] hello, 86, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:51Z INFO  perftool::tests] I'm done, 241
[INFO] [stderr] [2021-01-05T03:48:51Z DEBUG perftool] actual #workers - 5, expected #workers - 6
[INFO] [stderr] [2021-01-05T03:48:51Z INFO  perftool::tests] hello, 7, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:52Z DEBUG perftool] actual #workers - 6, expected #workers - 7
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] hello, 53, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] I'm done, 203
[INFO] [stderr] [2021-01-05T03:48:52Z DEBUG perftool] actual #workers - 6, expected #workers - 7
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] hello, 95, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] I'm done, 23
[INFO] [stderr] [2021-01-05T03:48:52Z DEBUG perftool] actual #workers - 6, expected #workers - 8
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] hello, 108, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] hello, 221, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] I'm done, 28
[INFO] [stderr] [2021-01-05T03:48:52Z DEBUG perftool] actual #workers - 7, expected #workers - 8
[INFO] [stderr] [2021-01-05T03:48:52Z INFO  perftool::tests] hello, 139, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] I'm done, 132
[INFO] [stderr] [2021-01-05T03:48:53Z DEBUG perftool] actual #workers - 7, expected #workers - 8
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] hello, 61, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:53Z DEBUG perftool] actual #workers - 8, expected #workers - 9
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] hello, 172, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] I'm done, 86
[INFO] [stderr] [2021-01-05T03:48:53Z DEBUG perftool] actual #workers - 8, expected #workers - 9
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] hello, 80, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] test starts checkng actual wps
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] I'm done, 7
[INFO] [stderr] [2021-01-05T03:48:53Z DEBUG perftool] actual #workers - 8, expected #workers - 9
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] hello, 88, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:53Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:53Z INFO  perftool::tests] hello, 195, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] I'm done, 53
[INFO] [stderr] [2021-01-05T03:48:54Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] hello, 60, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] I'm done, 95
[INFO] [stderr] [2021-01-05T03:48:54Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] hello, 31, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:54Z DEBUG perftool] ramp up done
[INFO] [stderr] [2021-01-05T03:48:54Z DEBUG perftool] starting test with constant load
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] I'm done, 108
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] I'm done, 221
[INFO] [stderr] [2021-01-05T03:48:54Z DEBUG perftool] actual #workers - 8, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] hello, 234, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] hello, 62, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] I'm done, 139
[INFO] [stderr] [2021-01-05T03:48:54Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:54Z INFO  perftool::tests] hello, 171, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] I'm done, 61
[INFO] [stderr] [2021-01-05T03:48:55Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] hello, 198, my name is JORA
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] I'm done, 172
[INFO] [stderr] [2021-01-05T03:48:55Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] hello, 239, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] I'm done, 80
[INFO] [stderr] [2021-01-05T03:48:55Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] hello, 13, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] I'm done, 88
[INFO] [stderr] [2021-01-05T03:48:55Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] hello, 14, my name is JORA
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] I'm done, 195
[INFO] [stderr] [2021-01-05T03:48:55Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:55Z INFO  perftool::tests] hello, 39, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] I'm done, 60
[INFO] [stderr] [2021-01-05T03:48:56Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] hello, 193, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] I'm done, 31
[INFO] [stderr] [2021-01-05T03:48:56Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] hello, 221, my name is JORA
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] I'm done, 234
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] I'm done, 62
[INFO] [stderr] [2021-01-05T03:48:56Z DEBUG perftool] actual #workers - 8, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] hello, 36, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] hello, 50, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] I'm done, 171
[INFO] [stderr] [2021-01-05T03:48:56Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:56Z INFO  perftool::tests] hello, 24, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] I'm done, 198
[INFO] [stderr] [2021-01-05T03:48:57Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] hello, 21, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] I'm done, 239
[INFO] [stderr] [2021-01-05T03:48:57Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] hello, 29, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] I'm done, 13
[INFO] [stderr] [2021-01-05T03:48:57Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] hello, 114, my name is PETEA
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] I'm done, 14
[INFO] [stderr] [2021-01-05T03:48:57Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] hello, 93, my name is JORA
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] I'm done, 39
[INFO] [stderr] [2021-01-05T03:48:57Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:57Z INFO  perftool::tests] hello, 7, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] I'm done, 193
[INFO] [stderr] [2021-01-05T03:48:58Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] hello, 43, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] I'm done, 221
[INFO] [stderr] [2021-01-05T03:48:58Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] hello, 195, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] I'm done, 36
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] I'm done, 50
[INFO] [stderr] [2021-01-05T03:48:58Z DEBUG perftool] actual #workers - 8, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] hello, 165, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] hello, 230, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] I'm done, 24
[INFO] [stderr] [2021-01-05T03:48:58Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:58Z INFO  perftool::tests] hello, 172, my name is JORA
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] I'm done, 21
[INFO] [stderr] [2021-01-05T03:48:59Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] hello, 210, my name is VANEA
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] I'm done, 29
[INFO] [stderr] [2021-01-05T03:48:59Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] hello, 178, my name is VASEA
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] I'm done, 114
[INFO] [stderr] [2021-01-05T03:48:59Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] hello, 99, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] I'm done, 93
[INFO] [stderr] [2021-01-05T03:48:59Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] hello, 24, my name is JORA
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] I'm done, 7
[INFO] [stderr] [2021-01-05T03:48:59Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:48:59Z INFO  perftool::tests] hello, 84, my name is JORA
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] I'm done, 43
[INFO] [stderr] [2021-01-05T03:49:00Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] hello, 216, my name is PETEA
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] I'm done, 195
[INFO] [stderr] [2021-01-05T03:49:00Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] hello, 46, my name is PETEA
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] I'm done, 165
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] I'm done, 230
[INFO] [stderr] [2021-01-05T03:49:00Z DEBUG perftool] actual #workers - 8, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] hello, 234, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] hello, 18, my name is VASEA
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] I'm done, 172
[INFO] [stderr] [2021-01-05T03:49:00Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:00Z INFO  perftool::tests] hello, 135, my name is JORA
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] I'm done, 210
[INFO] [stderr] [2021-01-05T03:49:01Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] hello, 221, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] I'm done, 178
[INFO] [stderr] [2021-01-05T03:49:01Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] hello, 244, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] I'm done, 99
[INFO] [stderr] [2021-01-05T03:49:01Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] hello, 46, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] I'm done, 24
[INFO] [stderr] [2021-01-05T03:49:01Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] hello, 163, my name is PETEA
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] I'm done, 84
[INFO] [stderr] [2021-01-05T03:49:01Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:01Z INFO  perftool::tests] hello, 29, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] I'm done, 216
[INFO] [stderr] [2021-01-05T03:49:02Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] hello, 82, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] I'm done, 46
[INFO] [stderr] [2021-01-05T03:49:02Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] hello, 131, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] I'm done, 234
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] I'm done, 18
[INFO] [stderr] [2021-01-05T03:49:02Z DEBUG perftool] actual #workers - 8, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] hello, 76, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] hello, 222, my name is VANEA
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] I'm done, 135
[INFO] [stderr] [2021-01-05T03:49:02Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:02Z INFO  perftool::tests] hello, 194, my name is PETEA
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] I'm done, 221
[INFO] [stderr] [2021-01-05T03:49:03Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] hello, 127, my name is JORA
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] I'm done, 244
[INFO] [stderr] [2021-01-05T03:49:03Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] hello, 20, my name is VASEA
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] I'm done, 46
[INFO] [stderr] [2021-01-05T03:49:03Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] hello, 51, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] I'm done, 163
[INFO] [stderr] [2021-01-05T03:49:03Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] hello, 130, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] I'm done, 29
[INFO] [stderr] [2021-01-05T03:49:03Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:03Z INFO  perftool::tests] hello, 40, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] I'm done, 82
[INFO] [stderr] [2021-01-05T03:49:04Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] hello, 94, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] I'm done, 131
[INFO] [stderr] [2021-01-05T03:49:04Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] hello, 122, my name is VANEA
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] I'm done, 76
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] I'm done, 222
[INFO] [stderr] [2021-01-05T03:49:04Z DEBUG perftool] actual #workers - 8, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] hello, 161, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] hello, 47, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] I'm done, 194
[INFO] [stderr] [2021-01-05T03:49:04Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:04Z INFO  perftool::tests] hello, 202, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] I'm done, 127
[INFO] [stderr] [2021-01-05T03:49:05Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] hello, 22, my name is KOLEA
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] I'm done, 20
[INFO] [stderr] [2021-01-05T03:49:05Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] hello, 232, my name is FEDEA
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] I'm done, 51
[INFO] [stderr] [2021-01-05T03:49:05Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] hello, 2, my name is PETEA
[INFO] [stderr] [2021-01-05T03:49:05Z DEBUG perftool] test done, waiting for workers to finish
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] I'm done, 130
[INFO] [stderr] [2021-01-05T03:49:05Z INFO  perftool::tests] I'm done, 40
[INFO] [stderr] [2021-01-05T03:49:06Z INFO  perftool::tests] I'm done, 94
[INFO] [stderr] [2021-01-05T03:49:06Z INFO  perftool::tests] I'm done, 122
[INFO] [stderr] [2021-01-05T03:49:06Z INFO  perftool::tests] I'm done, 161
[INFO] [stderr] [2021-01-05T03:49:06Z INFO  perftool::tests] I'm done, 47
[INFO] [stderr] [2021-01-05T03:49:06Z INFO  perftool::tests] I'm done, 202
[INFO] [stderr] [2021-01-05T03:49:07Z INFO  perftool::tests] I'm done, 22
[INFO] [stderr] [2021-01-05T03:49:07Z INFO  perftool::tests] I'm done, 232
[INFO] [stderr] [2021-01-05T03:49:07Z INFO  perftool::tests] I'm done, 2
[INFO] [stderr] [2021-01-05T03:49:07Z DEBUG perftool] all workers done
[INFO] [stderr]    Doc-tests perftool
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.95s
[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" "8277c885750d2cb1b5fe27f608038a7eed0abe3c5a044b6a7ed2cbba49f2171a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8277c885750d2cb1b5fe27f608038a7eed0abe3c5a044b6a7ed2cbba49f2171a", kill_on_drop: false }`
[INFO] [stdout] 8277c885750d2cb1b5fe27f608038a7eed0abe3c5a044b6a7ed2cbba49f2171a