[INFO] fetching crate perftool 0.2.0...
[INFO] testing perftool-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate perftool 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate perftool 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0080d553b59be02e0068623eb8f72340fbee41526b01d1149079e82d2147e50a
[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" "0080d553b59be02e0068623eb8f72340fbee41526b01d1149079e82d2147e50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0080d553b59be02e0068623eb8f72340fbee41526b01d1149079e82d2147e50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0080d553b59be02e0068623eb8f72340fbee41526b01d1149079e82d2147e50a", kill_on_drop: false }`
[INFO] [stdout] 0080d553b59be02e0068623eb8f72340fbee41526b01d1149079e82d2147e50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", 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] d252e234428e04974e45589456eb86b0be55c72e5330d60a13afcef5428860cb
[INFO] running `Command { std: "docker" "start" "-a" "d252e234428e04974e45589456eb86b0be55c72e5330d60a13afcef5428860cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v0.3.7
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[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 27.26s
[INFO] running `Command { std: "docker" "inspect" "d252e234428e04974e45589456eb86b0be55c72e5330d60a13afcef5428860cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d252e234428e04974e45589456eb86b0be55c72e5330d60a13afcef5428860cb", kill_on_drop: false }`
[INFO] [stdout] d252e234428e04974e45589456eb86b0be55c72e5330d60a13afcef5428860cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c80a734a353287f603b36e631c6dafd88def5f69ca72d1c1bbff30cda198d241
[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" "c80a734a353287f603b36e631c6dafd88def5f69ca72d1c1bbff30cda198d241", 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] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:167:44
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Ok(Err(msg)) => assert!(false, msg),
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Ok(Err(msg)) => assert!(false, "{}", msg),
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "c80a734a353287f603b36e631c6dafd88def5f69ca72d1c1bbff30cda198d241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80a734a353287f603b36e631c6dafd88def5f69ca72d1c1bbff30cda198d241", kill_on_drop: false }`
[INFO] [stdout] c80a734a353287f603b36e631c6dafd88def5f69ca72d1c1bbff30cda198d241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96f6a2432c0783a528f96952b7913923f9047c423bb14fa3ed4bbf3ca29bab2e
[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" "96f6a2432c0783a528f96952b7913923f9047c423bb14fa3ed4bbf3ca29bab2e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stdout] running 1 test
[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] warning: panic message is not a string literal
[INFO] [stderr]    --> src/lib.rs:167:44
[INFO] [stderr]     |
[INFO] [stderr] 167 |             Ok(Err(msg)) => assert!(false, msg),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 167 |             Ok(Err(msg)) => assert!(false, "{}", msg),
[INFO] [stderr]     |                                            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perftool-6b7d5e33056ddd66)
[INFO] [stderr] [2021-06-05T22:22:06Z DEBUG perftool] starting ramp up
[INFO] [stderr] [2021-06-05T22:22:06Z INFO  perftool::tests] test waiting for ramp up to finish
[INFO] [stderr] [2021-06-05T22:22:06Z DEBUG perftool] actual #workers - 0, expected #workers - 1
[INFO] [stderr] [2021-06-05T22:22:06Z INFO  perftool::tests] hello, 91, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:06Z DEBUG perftool] actual #workers - 1, expected #workers - 2
[INFO] [stderr] [2021-06-05T22:22:06Z INFO  perftool::tests] hello, 55, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:07Z DEBUG perftool] actual #workers - 2, expected #workers - 3
[INFO] [stderr] [2021-06-05T22:22:07Z INFO  perftool::tests] hello, 123, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:07Z DEBUG perftool] actual #workers - 3, expected #workers - 4
[INFO] [stderr] [2021-06-05T22:22:07Z INFO  perftool::tests] hello, 46, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:08Z INFO  perftool::tests] I'm done, 91
[INFO] [stderr] [2021-06-05T22:22:08Z DEBUG perftool] actual #workers - 3, expected #workers - 4
[INFO] [stderr] [2021-06-05T22:22:08Z INFO  perftool::tests] hello, 6, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:08Z DEBUG perftool] actual #workers - 4, expected #workers - 5
[INFO] [stderr] [2021-06-05T22:22:08Z INFO  perftool::tests] hello, 180, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:08Z INFO  perftool::tests] I'm done, 55
[INFO] [stderr] [2021-06-05T22:22:08Z DEBUG perftool] actual #workers - 4, expected #workers - 5
[INFO] [stderr] [2021-06-05T22:22:08Z INFO  perftool::tests] hello, 169, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:08Z DEBUG perftool] actual #workers - 5, expected #workers - 6
[INFO] [stderr] [2021-06-05T22:22:08Z INFO  perftool::tests] hello, 183, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:09Z INFO  perftool::tests] I'm done, 123
[INFO] [stderr] [2021-06-05T22:22:09Z DEBUG perftool] actual #workers - 5, expected #workers - 6
[INFO] [stderr] [2021-06-05T22:22:09Z INFO  perftool::tests] hello, 226, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:09Z DEBUG perftool] actual #workers - 6, expected #workers - 7
[INFO] [stderr] [2021-06-05T22:22:09Z INFO  perftool::tests] hello, 173, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:09Z INFO  perftool::tests] I'm done, 46
[INFO] [stderr] [2021-06-05T22:22:09Z DEBUG perftool] actual #workers - 6, expected #workers - 7
[INFO] [stderr] [2021-06-05T22:22:09Z INFO  perftool::tests] hello, 203, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:10Z DEBUG perftool] actual #workers - 7, expected #workers - 8
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] hello, 72, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] I'm done, 6
[INFO] [stderr] [2021-06-05T22:22:10Z DEBUG perftool] actual #workers - 7, expected #workers - 8
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] hello, 103, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] I'm done, 180
[INFO] [stderr] [2021-06-05T22:22:10Z DEBUG perftool] actual #workers - 7, expected #workers - 8
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] hello, 181, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:10Z DEBUG perftool] actual #workers - 8, expected #workers - 9
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] hello, 14, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] I'm done, 169
[INFO] [stderr] [2021-06-05T22:22:10Z DEBUG perftool] actual #workers - 8, expected #workers - 9
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] hello, 88, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] I'm done, 183
[INFO] [stderr] [2021-06-05T22:22:10Z DEBUG perftool] actual #workers - 8, expected #workers - 9
[INFO] [stderr] [2021-06-05T22:22:10Z INFO  perftool::tests] hello, 231, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] test starts checkng actual wps
[INFO] [stderr] [2021-06-05T22:22:11Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] hello, 16, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] I'm done, 226
[INFO] [stderr] [2021-06-05T22:22:11Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] hello, 83, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] I'm done, 173
[INFO] [stderr] [2021-06-05T22:22:11Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] hello, 55, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:11Z DEBUG perftool] ramp up done
[INFO] [stderr] [2021-06-05T22:22:11Z DEBUG perftool] starting test with constant load
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] I'm done, 203
[INFO] [stderr] [2021-06-05T22:22:11Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:11Z INFO  perftool::tests] hello, 184, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] I'm done, 72
[INFO] [stderr] [2021-06-05T22:22:12Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] hello, 212, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] I'm done, 103
[INFO] [stderr] [2021-06-05T22:22:12Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] hello, 190, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] I'm done, 181
[INFO] [stderr] [2021-06-05T22:22:12Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] hello, 81, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] I'm done, 14
[INFO] [stderr] [2021-06-05T22:22:12Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] hello, 36, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] I'm done, 88
[INFO] [stderr] [2021-06-05T22:22:12Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] hello, 157, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] I'm done, 231
[INFO] [stderr] [2021-06-05T22:22:12Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:12Z INFO  perftool::tests] hello, 114, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] I'm done, 16
[INFO] [stderr] [2021-06-05T22:22:13Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] hello, 227, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] I'm done, 83
[INFO] [stderr] [2021-06-05T22:22:13Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] hello, 67, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] I'm done, 55
[INFO] [stderr] [2021-06-05T22:22:13Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] hello, 241, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] I'm done, 184
[INFO] [stderr] [2021-06-05T22:22:13Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:13Z INFO  perftool::tests] hello, 80, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] I'm done, 212
[INFO] [stderr] [2021-06-05T22:22:14Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] hello, 37, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] I'm done, 190
[INFO] [stderr] [2021-06-05T22:22:14Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] hello, 9, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] I'm done, 81
[INFO] [stderr] [2021-06-05T22:22:14Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] hello, 251, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] I'm done, 36
[INFO] [stderr] [2021-06-05T22:22:14Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] hello, 32, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] I'm done, 157
[INFO] [stderr] [2021-06-05T22:22:14Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] hello, 229, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] I'm done, 114
[INFO] [stderr] [2021-06-05T22:22:14Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:14Z INFO  perftool::tests] hello, 16, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] I'm done, 227
[INFO] [stderr] [2021-06-05T22:22:15Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] hello, 76, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] I'm done, 67
[INFO] [stderr] [2021-06-05T22:22:15Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] hello, 123, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] I'm done, 241
[INFO] [stderr] [2021-06-05T22:22:15Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] hello, 155, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] I'm done, 80
[INFO] [stderr] [2021-06-05T22:22:15Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:15Z INFO  perftool::tests] hello, 201, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] I'm done, 37
[INFO] [stderr] [2021-06-05T22:22:16Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] hello, 37, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] I'm done, 9
[INFO] [stderr] [2021-06-05T22:22:16Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] hello, 184, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] I'm done, 251
[INFO] [stderr] [2021-06-05T22:22:16Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] hello, 53, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] I'm done, 32
[INFO] [stderr] [2021-06-05T22:22:16Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] hello, 220, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] I'm done, 229
[INFO] [stderr] [2021-06-05T22:22:16Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] hello, 63, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] I'm done, 16
[INFO] [stderr] [2021-06-05T22:22:16Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:16Z INFO  perftool::tests] hello, 202, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] I'm done, 76
[INFO] [stderr] [2021-06-05T22:22:17Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] hello, 29, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] I'm done, 123
[INFO] [stderr] [2021-06-05T22:22:17Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] hello, 27, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] I'm done, 155
[INFO] [stderr] [2021-06-05T22:22:17Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] hello, 113, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] I'm done, 201
[INFO] [stderr] [2021-06-05T22:22:17Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:17Z INFO  perftool::tests] hello, 206, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] I'm done, 37
[INFO] [stderr] [2021-06-05T22:22:18Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] hello, 80, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] I'm done, 184
[INFO] [stderr] [2021-06-05T22:22:18Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] hello, 46, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] I'm done, 53
[INFO] [stderr] [2021-06-05T22:22:18Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] hello, 11, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] I'm done, 220
[INFO] [stderr] [2021-06-05T22:22:18Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] hello, 155, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] I'm done, 63
[INFO] [stderr] [2021-06-05T22:22:18Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] hello, 93, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] I'm done, 202
[INFO] [stderr] [2021-06-05T22:22:18Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:18Z INFO  perftool::tests] hello, 151, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] I'm done, 29
[INFO] [stderr] [2021-06-05T22:22:19Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] hello, 4, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] I'm done, 27
[INFO] [stderr] [2021-06-05T22:22:19Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] hello, 188, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] I'm done, 113
[INFO] [stderr] [2021-06-05T22:22:19Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] hello, 129, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] I'm done, 206
[INFO] [stderr] [2021-06-05T22:22:19Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:19Z INFO  perftool::tests] hello, 63, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] I'm done, 80
[INFO] [stderr] [2021-06-05T22:22:20Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] hello, 237, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] I'm done, 46
[INFO] [stderr] [2021-06-05T22:22:20Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] hello, 3, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] I'm done, 11
[INFO] [stderr] [2021-06-05T22:22:20Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] hello, 146, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] I'm done, 155
[INFO] [stderr] [2021-06-05T22:22:20Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] hello, 147, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] I'm done, 93
[INFO] [stderr] [2021-06-05T22:22:20Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] hello, 34, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] I'm done, 151
[INFO] [stderr] [2021-06-05T22:22:20Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:20Z INFO  perftool::tests] hello, 247, my name is FEDEA
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] I'm done, 4
[INFO] [stderr] [2021-06-05T22:22:21Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] hello, 98, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] I'm done, 188
[INFO] [stderr] [2021-06-05T22:22:21Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] hello, 252, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] I'm done, 129
[INFO] [stderr] [2021-06-05T22:22:21Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] hello, 49, my name is PETEA
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] I'm done, 63
[INFO] [stderr] [2021-06-05T22:22:21Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:21Z INFO  perftool::tests] hello, 168, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] I'm done, 237
[INFO] [stderr] [2021-06-05T22:22:22Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] hello, 67, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] I'm done, 3
[INFO] [stderr] [2021-06-05T22:22:22Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] hello, 55, my name is VANEA
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] I'm done, 146
[INFO] [stderr] [2021-06-05T22:22:22Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] hello, 45, my name is KOLEA
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] I'm done, 147
[INFO] [stderr] [2021-06-05T22:22:22Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] hello, 90, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] I'm done, 34
[INFO] [stderr] [2021-06-05T22:22:22Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] hello, 216, my name is VASEA
[INFO] [stderr] [2021-06-05T22:22:22Z INFO  perftool::tests] I'm done, 247
[INFO] [stderr] [2021-06-05T22:22:23Z DEBUG perftool] actual #workers - 9, expected #workers - 10
[INFO] [stderr] [2021-06-05T22:22:23Z INFO  perftool::tests] hello, 21, my name is JORA
[INFO] [stderr] [2021-06-05T22:22:23Z DEBUG perftool] test done, waiting for workers to finish
[INFO] [stderr] [2021-06-05T22:22:23Z INFO  perftool::tests] I'm done, 98
[INFO] [stderr] [2021-06-05T22:22:23Z INFO  perftool::tests] I'm done, 252
[INFO] [stderr] [2021-06-05T22:22:23Z INFO  perftool::tests] I'm done, 49
[INFO] [stderr] [2021-06-05T22:22:23Z INFO  perftool::tests] I'm done, 168
[INFO] [stderr] [2021-06-05T22:22:24Z INFO  perftool::tests] I'm done, 67
[INFO] [stderr] [2021-06-05T22:22:24Z INFO  perftool::tests] I'm done, 55
[INFO] [stderr] [2021-06-05T22:22:24Z INFO  perftool::tests] I'm done, 45
[INFO] [stderr] [2021-06-05T22:22:24Z INFO  perftool::tests] I'm done, 90
[INFO] [stderr] [2021-06-05T22:22:24Z INFO  perftool::tests] I'm done, 216
[INFO] [stderr] [2021-06-05T22:22:25Z INFO  perftool::tests] I'm done, 21
[INFO] [stderr] [2021-06-05T22:22:25Z DEBUG perftool] all workers done
[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 18.90s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perftool
[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" "96f6a2432c0783a528f96952b7913923f9047c423bb14fa3ed4bbf3ca29bab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f6a2432c0783a528f96952b7913923f9047c423bb14fa3ed4bbf3ca29bab2e", kill_on_drop: false }`
[INFO] [stdout] 96f6a2432c0783a528f96952b7913923f9047c423bb14fa3ed4bbf3ca29bab2e