[INFO] fetching crate cetkaik_core 0.2.2...
[INFO] testing cetkaik_core-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cetkaik_core 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cetkaik_core 0.2.2 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 cetkaik_core 0.2.2
[INFO] finished tweaking crates.io crate cetkaik_core 0.2.2
[INFO] tweaked toml for crates.io crate cetkaik_core 0.2.2 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92e79749655a0c056de9175beb49fb425fcc5b3b5b2368a43045e173c319ff5b
[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" "92e79749655a0c056de9175beb49fb425fcc5b3b5b2368a43045e173c319ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92e79749655a0c056de9175beb49fb425fcc5b3b5b2368a43045e173c319ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e79749655a0c056de9175beb49fb425fcc5b3b5b2368a43045e173c319ff5b", kill_on_drop: false }`
[INFO] [stdout] 92e79749655a0c056de9175beb49fb425fcc5b3b5b2368a43045e173c319ff5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ecb5e006d1c6e0b8259b7d7e8651312dfff86e7d5fef9b20dbac9a5194630b8
[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" "1ecb5e006d1c6e0b8259b7d7e8651312dfff86e7d5fef9b20dbac9a5194630b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cetkaik_core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "1ecb5e006d1c6e0b8259b7d7e8651312dfff86e7d5fef9b20dbac9a5194630b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ecb5e006d1c6e0b8259b7d7e8651312dfff86e7d5fef9b20dbac9a5194630b8", kill_on_drop: false }`
[INFO] [stdout] 1ecb5e006d1c6e0b8259b7d7e8651312dfff86e7d5fef9b20dbac9a5194630b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd5216a7ca68b778c6a28b417064ac3cb56cf100a5fa4fe8c3570760cb2df369
[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" "bd5216a7ca68b778c6a28b417064ac3cb56cf100a5fa4fe8c3570760cb2df369", kill_on_drop: false }`
[INFO] [stderr]    Compiling cetkaik_core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "bd5216a7ca68b778c6a28b417064ac3cb56cf100a5fa4fe8c3570760cb2df369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5216a7ca68b778c6a28b417064ac3cb56cf100a5fa4fe8c3570760cb2df369", kill_on_drop: false }`
[INFO] [stdout] bd5216a7ca68b778c6a28b417064ac3cb56cf100a5fa4fe8c3570760cb2df369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] fac56aebd6e8e2d06aba2905b850448b5494ba07cf57b00ca44e7eede5ab55e8
[INFO] running `Command { std: "docker" "start" "-a" "fac56aebd6e8e2d06aba2905b850448b5494ba07cf57b00ca44e7eede5ab55e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cetkaik_core-361d1474816541d4
[INFO] [stderr]    Doc-tests cetkaik_core
[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 7 tests
[INFO] [stdout] test src/lib.rs - serialize_color (line 21) ... ok
[INFO] [stdout] test src/relative.rs - relative::serialize_coord (line 110) ... ok
[INFO] [stdout] test src/perspective.rs - perspective::to_absolute_coord (line 184) ... ok
[INFO] [stdout] test src/relative.rs - relative::serialize_piece (line 148) ... ok
[INFO] [stdout] test src/lib.rs - serialize_prof (line 72) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::serialize_coord (line 394) ... ok
[INFO] [stdout] test src/absolute.rs - absolute::parse_coord (line 287) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fac56aebd6e8e2d06aba2905b850448b5494ba07cf57b00ca44e7eede5ab55e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac56aebd6e8e2d06aba2905b850448b5494ba07cf57b00ca44e7eede5ab55e8", kill_on_drop: false }`
[INFO] [stdout] fac56aebd6e8e2d06aba2905b850448b5494ba07cf57b00ca44e7eede5ab55e8