[INFO] fetching crate fel-cli 0.5.2...
[INFO] checking fel-cli-0.5.2 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243
[INFO] extracting crate fel-cli 0.5.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fel-cli 0.5.2 on toolchain 81275a1445c7502a974118e0c69b795ab60be991
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aw-fel v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d123df4c75185d4071021ad71455895670e6b5b1dfd1308d4b7e612f75b94611
[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" "d123df4c75185d4071021ad71455895670e6b5b1dfd1308d4b7e612f75b94611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d123df4c75185d4071021ad71455895670e6b5b1dfd1308d4b7e612f75b94611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d123df4c75185d4071021ad71455895670e6b5b1dfd1308d4b7e612f75b94611", kill_on_drop: false }`
[INFO] [stdout] d123df4c75185d4071021ad71455895670e6b5b1dfd1308d4b7e612f75b94611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4da309956aba7bc2e9bd0a197f96b4f2a7324096a6ab43bf8e08f324d07f68ac
[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" "4da309956aba7bc2e9bd0a197f96b4f2a7324096a6ab43bf8e08f324d07f68ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]     Checking aw-fel v0.5.2
[INFO] [stderr]     Checking 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: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: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: 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "4da309956aba7bc2e9bd0a197f96b4f2a7324096a6ab43bf8e08f324d07f68ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da309956aba7bc2e9bd0a197f96b4f2a7324096a6ab43bf8e08f324d07f68ac", kill_on_drop: false }`
[INFO] [stdout] 4da309956aba7bc2e9bd0a197f96b4f2a7324096a6ab43bf8e08f324d07f68ac