[INFO] fetching crate fel-cli 0.5.2...
[INFO] testing fel-cli-0.5.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate fel-cli 0.5.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fel-cli 0.5.2 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 fel-cli 0.5.2
[INFO] finished tweaking crates.io crate fel-cli 0.5.2
[INFO] tweaked toml for crates.io crate fel-cli 0.5.2 written to /workspace/builds/worker-0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libusb v0.3.0
[INFO] [stderr]   Downloaded bit-set v0.2.0
[INFO] [stderr]   Downloaded libusb-sys v0.2.3
[INFO] [stderr]   Downloaded aw-fel v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 96ac5e19609a4e25df421a898a92fd52b4d16ee837459a050562335db8ac2b78
[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" "96ac5e19609a4e25df421a898a92fd52b4d16ee837459a050562335db8ac2b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ac5e19609a4e25df421a898a92fd52b4d16ee837459a050562335db8ac2b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ac5e19609a4e25df421a898a92fd52b4d16ee837459a050562335db8ac2b78", kill_on_drop: false }`
[INFO] [stdout] 96ac5e19609a4e25df421a898a92fd52b4d16ee837459a050562335db8ac2b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bcaa2d86a71b9d853c08e720bcd262cdd354bb38b0ee004dca0d364fd2151ed2
[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" "bcaa2d86a71b9d853c08e720bcd262cdd354bb38b0ee004dca0d364fd2151ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling libusb v0.3.0
[INFO] [stderr]    Compiling aw-fel v0.5.2
[INFO] [stderr]    Compiling fel-cli v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:137:50
[INFO] [stdout]     |
[INFO] [stdout] 137 |                     u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:149:54
[INFO] [stdout]     |
[INFO] [stdout] 149 |                         u32::from_str_radix(size_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     u32::from_str_radix(value_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:267:46
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:282:46
[INFO] [stdout]     |
[INFO] [stdout] 282 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:299:46
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:312:51
[INFO] [stdout]     |
[INFO] [stdout] 312 |                 u32::from_str_radix(num_bytes_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:338:46
[INFO] [stdout]     |
[INFO] [stdout] 338 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:351:51
[INFO] [stdout]     |
[INFO] [stdout] 351 |                 u32::from_str_radix(num_bytes_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:364:50
[INFO] [stdout]     |
[INFO] [stdout] 364 |                 u8::from_str_radix(fill_byte_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
[INFO] running `Command { std: "docker" "inspect" "bcaa2d86a71b9d853c08e720bcd262cdd354bb38b0ee004dca0d364fd2151ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcaa2d86a71b9d853c08e720bcd262cdd354bb38b0ee004dca0d364fd2151ed2", kill_on_drop: false }`
[INFO] [stdout] bcaa2d86a71b9d853c08e720bcd262cdd354bb38b0ee004dca0d364fd2151ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fec2d58a8c72e5459aae78b010c5216341ee9c8b6fe09eda29f0d333c0f54379
[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" "fec2d58a8c72e5459aae78b010c5216341ee9c8b6fe09eda29f0d333c0f54379", kill_on_drop: false }`
[INFO] [stderr]    Compiling fel-cli v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:137:50
[INFO] [stdout]     |
[INFO] [stdout] 137 |                     u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:149:54
[INFO] [stdout]     |
[INFO] [stdout] 149 |                         u32::from_str_radix(size_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     u32::from_str_radix(value_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:267:46
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:282:46
[INFO] [stdout]     |
[INFO] [stdout] 282 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:299:46
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:312:51
[INFO] [stdout]     |
[INFO] [stdout] 312 |                 u32::from_str_radix(num_bytes_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:338:46
[INFO] [stdout]     |
[INFO] [stdout] 338 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:351:51
[INFO] [stdout]     |
[INFO] [stdout] 351 |                 u32::from_str_radix(num_bytes_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/config.rs:364:50
[INFO] [stdout]     |
[INFO] [stdout] 364 |                 u8::from_str_radix(fill_byte_str.trim_left_matches("0x"), 16)
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "fec2d58a8c72e5459aae78b010c5216341ee9c8b6fe09eda29f0d333c0f54379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec2d58a8c72e5459aae78b010c5216341ee9c8b6fe09eda29f0d333c0f54379", kill_on_drop: false }`
[INFO] [stdout] fec2d58a8c72e5459aae78b010c5216341ee9c8b6fe09eda29f0d333c0f54379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c9e38ea0e0dbf650a9b33aa4c1fa1cde02783d0c8a802a6b5ca7bd8003abf9c6
[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" "c9e38ea0e0dbf650a9b33aa4c1fa1cde02783d0c8a802a6b5ca7bd8003abf9c6", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:137:50
[INFO] [stderr]     |
[INFO] [stderr] 137 |                     u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:149:54
[INFO] [stderr]     |
[INFO] [stderr] 149 |                         u32::from_str_radix(size_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:190:50
[INFO] [stderr]     |
[INFO] [stderr] 190 |                     u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:204:51
[INFO] [stderr]     |
[INFO] [stderr] 204 |                     u32::from_str_radix(value_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:267:46
[INFO] [stderr]     |
[INFO] [stderr] 267 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:282:46
[INFO] [stderr]     |
[INFO] [stderr] 282 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:299:46
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:312:51
[INFO] [stderr]     |
[INFO] [stderr] 312 |                 u32::from_str_radix(num_bytes_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:338:46
[INFO] [stderr]     |
[INFO] [stderr] 338 |                 u32::from_str_radix(addr_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:351:51
[INFO] [stderr]     |
[INFO] [stderr] 351 |                 u32::from_str_radix(num_bytes_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `failure::core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/config.rs:364:50
[INFO] [stderr]     |
[INFO] [stderr] 364 |                 u8::from_str_radix(fill_byte_str.trim_left_matches("0x"), 16)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fel_cli-c1cc5abd3a67ac63
[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] running `Command { std: "docker" "inspect" "c9e38ea0e0dbf650a9b33aa4c1fa1cde02783d0c8a802a6b5ca7bd8003abf9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e38ea0e0dbf650a9b33aa4c1fa1cde02783d0c8a802a6b5ca7bd8003abf9c6", kill_on_drop: false }`
[INFO] [stdout] c9e38ea0e0dbf650a9b33aa4c1fa1cde02783d0c8a802a6b5ca7bd8003abf9c6