[INFO] fetching crate slog-try 0.2.0...
[INFO] testing slog-try-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate slog-try 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate slog-try 0.2.0 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 slog-try 0.2.0
[INFO] finished tweaking crates.io crate slog-try 0.2.0
[INFO] tweaked toml for crates.io crate slog-try 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0e8c9f627af24dfb5e6e9d72a8a0d71d464f6a7f7776f5a1d0b564d9879cc28d
[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" "0e8c9f627af24dfb5e6e9d72a8a0d71d464f6a7f7776f5a1d0b564d9879cc28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e8c9f627af24dfb5e6e9d72a8a0d71d464f6a7f7776f5a1d0b564d9879cc28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8c9f627af24dfb5e6e9d72a8a0d71d464f6a7f7776f5a1d0b564d9879cc28d", kill_on_drop: false }`
[INFO] [stdout] 0e8c9f627af24dfb5e6e9d72a8a0d71d464f6a7f7776f5a1d0b564d9879cc28d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 21497d06fcf2642c5fa00eeafb092acffbb2af85828787f048a8356b780d9057
[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" "21497d06fcf2642c5fa00eeafb092acffbb2af85828787f048a8356b780d9057", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling slog-try v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "21497d06fcf2642c5fa00eeafb092acffbb2af85828787f048a8356b780d9057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21497d06fcf2642c5fa00eeafb092acffbb2af85828787f048a8356b780d9057", kill_on_drop: false }`
[INFO] [stdout] 21497d06fcf2642c5fa00eeafb092acffbb2af85828787f048a8356b780d9057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 83d1674325dc03e935d11e1339c2c99cd0463833732378e756cab48276c479e2
[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" "83d1674325dc03e935d11e1339c2c99cd0463833732378e756cab48276c479e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling slog-term v2.6.0
[INFO] [stderr]    Compiling slog-try v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "83d1674325dc03e935d11e1339c2c99cd0463833732378e756cab48276c479e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d1674325dc03e935d11e1339c2c99cd0463833732378e756cab48276c479e2", kill_on_drop: false }`
[INFO] [stdout] 83d1674325dc03e935d11e1339c2c99cd0463833732378e756cab48276c479e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d266714fc80686a63acf85f648ec9e9efa2a62bd62e0a623b2ff992022221b50
[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" "d266714fc80686a63acf85f648ec9e9efa2a62bd62e0a623b2ff992022221b50", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slog_try-402aa91e03b86f95
[INFO] [stdout] Jan 05 09:07:13.960 DEBG SUCCESS: debug
[INFO] [stdout] Jan 05 09:07:13.960 DEBG SUCCESS: debug with tag
[INFO] [stdout] Jan 05 09:07:13.960 ERRO SUCCESS: error
[INFO] [stdout] Jan 05 09:07:13.960 ERRO SUCCESS: error with tag
[INFO] [stdout] Jan 05 09:07:13.960 WARN SUCCESS: warn
[INFO] [stdout] Jan 05 09:07:13.960 WARN SUCCESS: warn with tag
[INFO] [stdout] Jan 05 09:07:13.961 INFO SUCCESS: info
[INFO] [stdout] Jan 05 09:07:13.961 INFO SUCCESS: info with tag
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::error ... ok
[INFO] [stdout] test tests::warn ... ok
[INFO] [stdout] test tests::info ... ok
[INFO] [stdout] Jan 05 09:07:13.960 TRCE SUCCESS: trace
[INFO] [stdout] Jan 05 09:07:13.965 TRCE SUCCESS: trace with tag
[INFO] [stdout] test tests::trace ... ok
[INFO] [stdout] Jan 05 09:07:13.960 CRIT SUCCESS: crit
[INFO] [stderr]    Doc-tests slog-try
[INFO] [stdout] Jan 05 09:07:13.973 CRIT SUCCESS: crit with tag
[INFO] [stdout] test tests::crit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d266714fc80686a63acf85f648ec9e9efa2a62bd62e0a623b2ff992022221b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d266714fc80686a63acf85f648ec9e9efa2a62bd62e0a623b2ff992022221b50", kill_on_drop: false }`
[INFO] [stdout] d266714fc80686a63acf85f648ec9e9efa2a62bd62e0a623b2ff992022221b50