[INFO] fetching crate db_task 0.2.2...
[INFO] checking db_task-0.2.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate db_task 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate db_task 0.2.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate db_task 0.2.2
[INFO] finished tweaking crates.io crate db_task 0.2.2
[INFO] tweaked toml for crates.io crate db_task 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 223 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
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[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
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[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
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[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
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[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6)
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[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e71961083a070d16cf9f6ef9bb887c2e568c7545a17cf47d9b0583b6bf0f5c
[INFO] running `Command { std: "docker" "start" "-a" "82e71961083a070d16cf9f6ef9bb887c2e568c7545a17cf47d9b0583b6bf0f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e71961083a070d16cf9f6ef9bb887c2e568c7545a17cf47d9b0583b6bf0f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e71961083a070d16cf9f6ef9bb887c2e568c7545a17cf47d9b0583b6bf0f5c", kill_on_drop: false }`
[INFO] [stdout] 82e71961083a070d16cf9f6ef9bb887c2e568c7545a17cf47d9b0583b6bf0f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9add6644d1f4344c5b1cf53e2de68e3ad49175b88a108df72bc8b74046473e4e
[INFO] running `Command { std: "docker" "start" "-a" "9add6644d1f4344c5b1cf53e2de68e3ad49175b88a108df72bc8b74046473e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking ring v0.17.8
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking tap v1.0.1
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[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking sct v0.7.1
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[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking quick-error v1.2.3
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[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking unicode-properties v0.1.2
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking tracing v0.1.40
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[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking trust-dns-proto v0.21.2
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking trust-dns-resolver v0.21.2
[INFO] [stderr]     Checking bson v2.11.0
[INFO] [stderr]     Checking mongodb v2.8.2
[INFO] [stderr]     Checking db_task v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::DateTime::<Tz>::timestamp_nanos`: use `timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/app/common.rs:192:39
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let nanosecond = Local::now().timestamp_nanos();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::DateTime::<Tz>::timestamp_nanos`: use `timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/app/common.rs:192:39
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let nanosecond = Local::now().timestamp_nanos();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/lib.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for index in 0..test_cnt {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "9add6644d1f4344c5b1cf53e2de68e3ad49175b88a108df72bc8b74046473e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9add6644d1f4344c5b1cf53e2de68e3ad49175b88a108df72bc8b74046473e4e", kill_on_drop: false }`
[INFO] [stdout] 9add6644d1f4344c5b1cf53e2de68e3ad49175b88a108df72bc8b74046473e4e