[INFO] fetching crate sms77-client 0.2.0...
[INFO] checking sms77-client-0.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate sms77-client 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate sms77-client 0.2.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sms77-client 0.2.0
[INFO] finished tweaking crates.io crate sms77-client 0.2.0
[INFO] tweaked toml for crates.io crate sms77-client 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a92c4533d9c1a222b6267b278345b3976c673c78b656eb670149d5f91180870c
[INFO] running `Command { std: "docker" "start" "-a" "a92c4533d9c1a222b6267b278345b3976c673c78b656eb670149d5f91180870c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92c4533d9c1a222b6267b278345b3976c673c78b656eb670149d5f91180870c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92c4533d9c1a222b6267b278345b3976c673c78b656eb670149d5f91180870c", kill_on_drop: false }`
[INFO] [stdout] a92c4533d9c1a222b6267b278345b3976c673c78b656eb670149d5f91180870c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 961a1e70a7c75a4d0af2789d9624bb6c635a6fa32f754c096bbaedba73988b46
[INFO] running `Command { std: "docker" "start" "-a" "961a1e70a7c75a4d0af2789d9624bb6c635a6fa32f754c096bbaedba73988b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]     Checking spin v0.9.8
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[INFO] [stderr]    Compiling rustls v0.23.13
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]     Checking miniz_oxide v0.8.0
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.210
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[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking sms77-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `VoiceParams` and `Voice`
[INFO] [stdout]  --> tests/validate_for_voice.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sms77_client::voice::{Voice, VoiceParams};
[INFO] [stdout]   |                           ^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AnalyticsParams` and `Analytics`
[INFO] [stdout]  --> tests/journal.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sms77_client::analytics::{AnalyticsParams, Analytics};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AnalyticsParams` and `Analytics`
[INFO] [stdout]  --> tests/pricing.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sms77_client::analytics::{AnalyticsParams, Analytics};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JournalParams` and `Journal`
[INFO] [stdout]  --> tests/pricing.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sms77_client::journal::{Journal, JournalParams};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AnalyticsParams` and `Analytics`
[INFO] [stdout]  --> tests/lookup.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sms77_client::analytics::{AnalyticsParams, Analytics};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JournalParams` and `Journal`
[INFO] [stdout]  --> tests/lookup.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sms77_client::journal::{Journal, JournalParams};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PricingParams` and `Pricing`
[INFO] [stdout]  --> tests/lookup.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sms77_client::pricing::{PricingParams, Pricing};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> tests/hooks.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SmsJsonParams`, `SmsTextParams`, and `Sms`
[INFO] [stdout]  --> tests/status.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sms77_client::sms::{Sms, SmsTextParams, SmsJsonParams};
[INFO] [stdout]   |                         ^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_str` is never used
[INFO] [stdout]   --> tests/testutil.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn rand_str() -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "961a1e70a7c75a4d0af2789d9624bb6c635a6fa32f754c096bbaedba73988b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961a1e70a7c75a4d0af2789d9624bb6c635a6fa32f754c096bbaedba73988b46", kill_on_drop: false }`
[INFO] [stdout] 961a1e70a7c75a4d0af2789d9624bb6c635a6fa32f754c096bbaedba73988b46