[INFO] fetching crate tax 0.0.7...
[INFO] testing tax-0.0.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tax 0.0.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tax 0.0.7 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 tax 0.0.7
[INFO] finished tweaking crates.io crate tax 0.0.7
[INFO] tweaked toml for crates.io crate tax 0.0.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate tax 0.0.7 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] 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f28fcdd017e865a3a5b7ed043da5affde3f96a171c18967864f7c0520eee258
[INFO] running `Command { std: "docker" "start" "-a" "8f28fcdd017e865a3a5b7ed043da5affde3f96a171c18967864f7c0520eee258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f28fcdd017e865a3a5b7ed043da5affde3f96a171c18967864f7c0520eee258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f28fcdd017e865a3a5b7ed043da5affde3f96a171c18967864f7c0520eee258", kill_on_drop: false }`
[INFO] [stdout] 8f28fcdd017e865a3a5b7ed043da5affde3f96a171c18967864f7c0520eee258
[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] 8b77a8b2d62e0542f271fc0cb7691f162f5a03df1ee323974ffff21b1aaadcc0
[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" "8b77a8b2d62e0542f271fc0cb7691f162f5a03df1ee323974ffff21b1aaadcc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling which v4.0.1
[INFO] [stderr]    Compiling tax v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.50s
[INFO] running `Command { std: "docker" "inspect" "8b77a8b2d62e0542f271fc0cb7691f162f5a03df1ee323974ffff21b1aaadcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b77a8b2d62e0542f271fc0cb7691f162f5a03df1ee323974ffff21b1aaadcc0", kill_on_drop: false }`
[INFO] [stdout] 8b77a8b2d62e0542f271fc0cb7691f162f5a03df1ee323974ffff21b1aaadcc0
[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] 2cd847bc64e73289bcc14a3fb46a9c9e525d5979e8d4edb4f83bbd7a7547f2e1
[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" "2cd847bc64e73289bcc14a3fb46a9c9e525d5979e8d4edb4f83bbd7a7547f2e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tax v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "2cd847bc64e73289bcc14a3fb46a9c9e525d5979e8d4edb4f83bbd7a7547f2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd847bc64e73289bcc14a3fb46a9c9e525d5979e8d4edb4f83bbd7a7547f2e1", kill_on_drop: false }`
[INFO] [stdout] 2cd847bc64e73289bcc14a3fb46a9c9e525d5979e8d4edb4f83bbd7a7547f2e1
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02b3a6720ad3356f28ae43440e79b55b32bc2a3b096bb5334a9f827e085f6e1c
[INFO] running `Command { std: "docker" "start" "-a" "02b3a6720ad3356f28ae43440e79b55b32bc2a3b096bb5334a9f827e085f6e1c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tax-b4d55cf65393f589
[INFO] [stdout] test tasks::tests::test_text_add_line_in_contents ... ok
[INFO] [stdout] test tasks::tests::test_is_check_symbol ... ok
[INFO] [stdout] test services::tests::test_taxfile_path_getter_real ... ok
[INFO] [stdout] test tasks::tests::test_task_to_markdown ... ok
[INFO] [stdout] test cmd_add::tests::test_cmd_add_to_empty_file ... ok
[INFO] [stdout] test cmd_add::tests::test_cmd_add_bottom_section ... ok
[INFO] [stdout] test cmd_list::tests::test_cmd_list ... ok
[INFO] [stdout] test cmd_add::tests::test_cmd_add_to_top ... ok
[INFO] [stdout] test cmd_add::tests::test_cmd_add_top_section ... ok
[INFO] [stdout] test tasks::tests::test_get_current_task ... ok
[INFO] [stdout] test tasks::tests::test_get_open_tasks ... ok
[INFO] [stdout] test cmd_add::tests::test_cmd_add_to_bottom ... ok
[INFO] [stdout] test cmd_current::tests::test_cmd_current ... ok
[INFO] [stdout] test tasks::tests::test_get_all_tasks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02b3a6720ad3356f28ae43440e79b55b32bc2a3b096bb5334a9f827e085f6e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b3a6720ad3356f28ae43440e79b55b32bc2a3b096bb5334a9f827e085f6e1c", kill_on_drop: false }`
[INFO] [stdout] 02b3a6720ad3356f28ae43440e79b55b32bc2a3b096bb5334a9f827e085f6e1c