[INFO] crate nbconf 1.0.0 is already in cache
[INFO] testing nbconf-1.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate nbconf 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nbconf 1.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nbconf 1.0.0
[INFO] finished tweaking crates.io crate nbconf 1.0.0
[INFO] tweaked toml for crates.io crate nbconf 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 17bf78c624cef3642a35622ad65060155b3c6aaf7de7d24ebba9ba3495c98950
[INFO] running `Command { std: "docker" "start" "-a" "17bf78c624cef3642a35622ad65060155b3c6aaf7de7d24ebba9ba3495c98950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17bf78c624cef3642a35622ad65060155b3c6aaf7de7d24ebba9ba3495c98950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17bf78c624cef3642a35622ad65060155b3c6aaf7de7d24ebba9ba3495c98950", kill_on_drop: false }`
[INFO] [stdout] 17bf78c624cef3642a35622ad65060155b3c6aaf7de7d24ebba9ba3495c98950
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ee77e531347046477ea931d5e5f4b01961f08aafc5f93449a2a91cdc598a89d
[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" "1ee77e531347046477ea931d5e5f4b01961f08aafc5f93449a2a91cdc598a89d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbconf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "1ee77e531347046477ea931d5e5f4b01961f08aafc5f93449a2a91cdc598a89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee77e531347046477ea931d5e5f4b01961f08aafc5f93449a2a91cdc598a89d", kill_on_drop: false }`
[INFO] [stdout] 1ee77e531347046477ea931d5e5f4b01961f08aafc5f93449a2a91cdc598a89d
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f357861c58f3e8ea2dacb6a1d8eff346996762d5be4a4aaa47e68347aa0061
[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" "d6f357861c58f3e8ea2dacb6a1d8eff346996762d5be4a4aaa47e68347aa0061", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbconf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "d6f357861c58f3e8ea2dacb6a1d8eff346996762d5be4a4aaa47e68347aa0061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f357861c58f3e8ea2dacb6a1d8eff346996762d5be4a4aaa47e68347aa0061", kill_on_drop: false }`
[INFO] [stdout] d6f357861c58f3e8ea2dacb6a1d8eff346996762d5be4a4aaa47e68347aa0061
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea7a720c697e0cd65f2989f6d2c71d68bcf546b14a8991083e0bf21b7e56626d
[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" "ea7a720c697e0cd65f2989f6d2c71d68bcf546b14a8991083e0bf21b7e56626d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nbconf-18a7d8b079fbcd11
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_conf_section_names ... ok
[INFO] [stdout] test tests::test_entry ... ok
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] test tests::test_missing_closing_bracket ... ok
[INFO] [stdout] test tests::test_section_get ... ok
[INFO] [stdout] test tests::test_missing_equals ... ok
[INFO] [stdout] test tests::test_section ... ok
[INFO] [stdout] test tests::test_entry_outside_of_section ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbconf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 3) ... 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" "ea7a720c697e0cd65f2989f6d2c71d68bcf546b14a8991083e0bf21b7e56626d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7a720c697e0cd65f2989f6d2c71d68bcf546b14a8991083e0bf21b7e56626d", kill_on_drop: false }`
[INFO] [stdout] ea7a720c697e0cd65f2989f6d2c71d68bcf546b14a8991083e0bf21b7e56626d