[INFO] fetching crate kqlparser 0.0.1...
[INFO] checking kqlparser-0.0.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate kqlparser 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate kqlparser 0.0.1 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 kqlparser 0.0.1
[INFO] finished tweaking crates.io crate kqlparser 0.0.1
[INFO] tweaked toml for crates.io crate kqlparser 0.0.1 written to /workspace/builds/worker-4-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3ea3c3f0852e7fa94faaef8502e0e6ad199978ab5f08c1c9402fbe766704300f
[INFO] running `Command { std: "docker" "start" "-a" "3ea3c3f0852e7fa94faaef8502e0e6ad199978ab5f08c1c9402fbe766704300f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea3c3f0852e7fa94faaef8502e0e6ad199978ab5f08c1c9402fbe766704300f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea3c3f0852e7fa94faaef8502e0e6ad199978ab5f08c1c9402fbe766704300f", kill_on_drop: false }`
[INFO] [stdout] 3ea3c3f0852e7fa94faaef8502e0e6ad199978ab5f08c1c9402fbe766704300f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ea06891851078e538402cd5c586ae42f113d302d2d4d9e78bc8ec31657b350f7
[INFO] running `Command { std: "docker" "start" "-a" "ea06891851078e538402cd5c586ae42f113d302d2d4d9e78bc8ec31657b350f7", kill_on_drop: false }`
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking kqlparser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `take_while1`
[INFO] [stdout]  --> src/parser.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::bytes::complete::{tag, tag_no_case, take_while1, escaped, is_a};
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `is_kql_identifier`
[INFO] [stdout]   --> src/parser.rs:13:34
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{dec_to_i64, decimal, is_kql_identifier, take_identifier, trim};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `take_while1`
[INFO] [stdout]  --> src/parser.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::bytes::complete::{tag, tag_no_case, take_while1, escaped, is_a};
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `is_kql_identifier`
[INFO] [stdout]   --> src/parser.rs:13:34
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{dec_to_i64, decimal, is_kql_identifier, take_identifier, trim};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "ea06891851078e538402cd5c586ae42f113d302d2d4d9e78bc8ec31657b350f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea06891851078e538402cd5c586ae42f113d302d2d4d9e78bc8ec31657b350f7", kill_on_drop: false }`
[INFO] [stdout] ea06891851078e538402cd5c586ae42f113d302d2d4d9e78bc8ec31657b350f7