[INFO] fetching crate fakelogs 0.1.10-75501d4...
[INFO] testing fakelogs-0.1.10-75501d4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate fakelogs 0.1.10-75501d4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fakelogs 0.1.10-75501d4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fakelogs 0.1.10-75501d4
[INFO] finished tweaking crates.io crate fakelogs 0.1.10-75501d4
[INFO] tweaked toml for crates.io crate fakelogs 0.1.10-75501d4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate fakelogs 0.1.10-75501d4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87276a483ca6309bb56bc5af41d95ffae15db95e547789bd43ce990365439dbf
[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" "87276a483ca6309bb56bc5af41d95ffae15db95e547789bd43ce990365439dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87276a483ca6309bb56bc5af41d95ffae15db95e547789bd43ce990365439dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87276a483ca6309bb56bc5af41d95ffae15db95e547789bd43ce990365439dbf", kill_on_drop: false }`
[INFO] [stdout] 87276a483ca6309bb56bc5af41d95ffae15db95e547789bd43ce990365439dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0993d80cfc68905835f84503475bbdccf23bf39bdb91d61175c7f9f52e064fa2
[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" "0993d80cfc68905835f84503475bbdccf23bf39bdb91d61175c7f9f52e064fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ticker v0.1.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling fakelogs v0.1.10-75501d4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "0993d80cfc68905835f84503475bbdccf23bf39bdb91d61175c7f9f52e064fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0993d80cfc68905835f84503475bbdccf23bf39bdb91d61175c7f9f52e064fa2", kill_on_drop: false }`
[INFO] [stdout] 0993d80cfc68905835f84503475bbdccf23bf39bdb91d61175c7f9f52e064fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98f04ee85fac9f0a2fff56a1b6b164f17f361d1d3b0683ce35560752fc79f981
[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" "98f04ee85fac9f0a2fff56a1b6b164f17f361d1d3b0683ce35560752fc79f981", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakelogs v0.1.10-75501d4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "98f04ee85fac9f0a2fff56a1b6b164f17f361d1d3b0683ce35560752fc79f981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f04ee85fac9f0a2fff56a1b6b164f17f361d1d3b0683ce35560752fc79f981", kill_on_drop: false }`
[INFO] [stdout] 98f04ee85fac9f0a2fff56a1b6b164f17f361d1d3b0683ce35560752fc79f981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37914a1c621089d18c5f8c628656b752f30aac0044536cfcf71e119f0adb9255
[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" "37914a1c621089d18c5f8c628656b752f30aac0044536cfcf71e119f0adb9255", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fakelogs-408c0ad9e74b50a2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fakelogs-90bdabf9b53a36df
[INFO] [stdout] running 4 tests
[INFO] [stdout] test generator::tests::test_write_common_log ... ok
[INFO] [stdout] test generator::tests::test_random_line ... ok
[INFO] [stdout] test generator::tests::test_write_junk ... ok
[INFO] [stdout] test generator::tests::test_write_csv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fakelogs
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - run (line 58) ... ok
[INFO] [stdout] test src/generator.rs - generator::Line::random (line 115) ... ok
[INFO] [stdout] test src/generator.rs - generator::Line::write_common_log (line 184) ... ok
[INFO] [stdout] test src/options.rs - options::Config::default (line 113) ... ok
[INFO] [stdout] test src/generator.rs - generator::Line::write_csv (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37914a1c621089d18c5f8c628656b752f30aac0044536cfcf71e119f0adb9255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37914a1c621089d18c5f8c628656b752f30aac0044536cfcf71e119f0adb9255", kill_on_drop: false }`
[INFO] [stdout] 37914a1c621089d18c5f8c628656b752f30aac0044536cfcf71e119f0adb9255