[INFO] fetching crate poloto 1.8.3...
[INFO] testing poloto-1.8.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate poloto 1.8.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate poloto 1.8.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poloto 1.8.3
[INFO] finished tweaking crates.io crate poloto 1.8.3
[INFO] tweaked toml for crates.io crate poloto 1.8.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate poloto 1.8.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tagger v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e063137ab7dfc8403f041159c96f879594966ddff97100b7827aaab9bab8a2dd
[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" "e063137ab7dfc8403f041159c96f879594966ddff97100b7827aaab9bab8a2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e063137ab7dfc8403f041159c96f879594966ddff97100b7827aaab9bab8a2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e063137ab7dfc8403f041159c96f879594966ddff97100b7827aaab9bab8a2dd", kill_on_drop: false }`
[INFO] [stdout] e063137ab7dfc8403f041159c96f879594966ddff97100b7827aaab9bab8a2dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8d558ff50ab3d2e17b1cf3ba16c81e23c5091935dad57d2e84ea01668048f12
[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" "d8d558ff50ab3d2e17b1cf3ba16c81e23c5091935dad57d2e84ea01668048f12", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagger v1.0.0
[INFO] [stderr]    Compiling poloto v1.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "d8d558ff50ab3d2e17b1cf3ba16c81e23c5091935dad57d2e84ea01668048f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d558ff50ab3d2e17b1cf3ba16c81e23c5091935dad57d2e84ea01668048f12", kill_on_drop: false }`
[INFO] [stdout] d8d558ff50ab3d2e17b1cf3ba16c81e23c5091935dad57d2e84ea01668048f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1ea35d6af02cdff8f7f28610c1247fc301aceb8f32d9bcc7ad7c7298e1fd149
[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" "d1ea35d6af02cdff8f7f28610c1247fc301aceb8f32d9bcc7ad7c7298e1fd149", kill_on_drop: false }`
[INFO] [stderr]    Compiling poloto v1.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d1ea35d6af02cdff8f7f28610c1247fc301aceb8f32d9bcc7ad7c7298e1fd149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ea35d6af02cdff8f7f28610c1247fc301aceb8f32d9bcc7ad7c7298e1fd149", kill_on_drop: false }`
[INFO] [stdout] d1ea35d6af02cdff8f7f28610c1247fc301aceb8f32d9bcc7ad7c7298e1fd149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a077be9c0f7731334e5f81270794a41af6fe9bdbabe0ac979bfff4f4b01a5522
[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" "a077be9c0f7731334e5f81270794a41af6fe9bdbabe0ac979bfff4f4b01a5522", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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/poloto-4a2ffcfdac72098b)
[INFO] [stderr]    Doc-tests poloto
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Plotter::scatter (line 245) ... ok
[INFO] [stdout] test src/lib.rs - Plotter::line (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Plotter::line_fill (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Plotter::histogram (line 272) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a077be9c0f7731334e5f81270794a41af6fe9bdbabe0ac979bfff4f4b01a5522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a077be9c0f7731334e5f81270794a41af6fe9bdbabe0ac979bfff4f4b01a5522", kill_on_drop: false }`
[INFO] [stdout] a077be9c0f7731334e5f81270794a41af6fe9bdbabe0ac979bfff4f4b01a5522