[INFO] fetching crate huawei-modem 0.2.1...
[INFO] checking huawei-modem-0.2.1 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate huawei-modem 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate huawei-modem 0.2.1 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate huawei-modem 0.2.1
[INFO] finished tweaking crates.io crate huawei-modem 0.2.1
[INFO] tweaked toml for crates.io crate huawei-modem 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b27b89e19638f033c695e098361a5aae1d6d3b352d7a53994f13c6a91b69cb0f
[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" "b27b89e19638f033c695e098361a5aae1d6d3b352d7a53994f13c6a91b69cb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b27b89e19638f033c695e098361a5aae1d6d3b352d7a53994f13c6a91b69cb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27b89e19638f033c695e098361a5aae1d6d3b352d7a53994f13c6a91b69cb0f", kill_on_drop: false }`
[INFO] [stdout] b27b89e19638f033c695e098361a5aae1d6d3b352d7a53994f13c6a91b69cb0f
[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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] f3f0b89c3c36ee9f36f386edc998433f4080e99f910a8ab532711d06a55485b4
[INFO] running `Command { std: "docker" "start" "-a" "f3f0b89c3c36ee9f36f386edc998433f4080e99f910a8ab532711d06a55485b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking tokio-file-unix v0.4.2
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[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking huawei-modem v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'A' ... b'Z' | b'a' ... b'z' | b'0' ... b'9' => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'A' ... b'Z' | b'a' ... b'z' | b'0' ... b'9' => {
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'A' ... b'Z' | b'a' ... b'z' | b'0' ... b'9' => {
[INFO] [stdout]    |                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => {
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:66:27
[INFO] [stdout]    |
[INFO] [stdout] 66 |         'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => {
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => {
[INFO] [stdout]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]    --> src/gsm_encoding/mod.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         use rand;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/pdu.rs:181:24
[INFO] [stdout]     |
[INFO] [stdout] 181 |                     '0'...'9' => Some(x as u8 - 48),
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'A' ... b'Z' | b'a' ... b'z' | b'0' ... b'9' => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'A' ... b'Z' | b'a' ... b'z' | b'0' ... b'9' => {
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 |             b'A' ... b'Z' | b'a' ... b'z' | b'0' ... b'9' => {
[INFO] [stdout]    |                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => {
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:66:27
[INFO] [stdout]    |
[INFO] [stdout] 66 |         'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => {
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/gsm_encoding/mod.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => {
[INFO] [stdout]    |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]    --> src/gsm_encoding/mod.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         use rand;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/pdu.rs:181:24
[INFO] [stdout]     |
[INFO] [stdout] 181 |                     '0'...'9' => Some(x as u8 - 48),
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.17s
[INFO] running `Command { std: "docker" "inspect" "f3f0b89c3c36ee9f36f386edc998433f4080e99f910a8ab532711d06a55485b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f0b89c3c36ee9f36f386edc998433f4080e99f910a8ab532711d06a55485b4", kill_on_drop: false }`
[INFO] [stdout] f3f0b89c3c36ee9f36f386edc998433f4080e99f910a8ab532711d06a55485b4