[INFO] fetching crate aiml_ported 0.1.5...
[INFO] checking aiml_ported-0.1.5 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate aiml_ported 0.1.5 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate aiml_ported 0.1.5 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aiml_ported 0.1.5
[INFO] finished tweaking crates.io crate aiml_ported 0.1.5
[INFO] tweaked toml for crates.io crate aiml_ported 0.1.5 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-literal-impl v0.2.2
[INFO] [stderr]   Downloaded hex-literal v0.2.1
[INFO] [stderr]   Downloaded secrecy v0.7.0
[INFO] [stderr]   Downloaded relative-path v1.5.0
[INFO] [stderr]   Downloaded xmlparser v0.13.3
[INFO] [stderr]   Downloaded weak-table v0.2.4
[INFO] [stderr]   Downloaded roxmltree v0.14.1
[INFO] [stderr]   Downloaded cdchunking v1.0.1
[INFO] [stderr]   Downloaded sonic_serde_object v0.1.1
[INFO] [stderr]   Downloaded acid-store v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d562f21c64a61daf3eb481ba7162c19c75b96e0adaeb9c3f5b1313c9aebb1768
[INFO] running `Command { std: "docker" "start" "-a" "d562f21c64a61daf3eb481ba7162c19c75b96e0adaeb9c3f5b1313c9aebb1768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d562f21c64a61daf3eb481ba7162c19c75b96e0adaeb9c3f5b1313c9aebb1768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d562f21c64a61daf3eb481ba7162c19c75b96e0adaeb9c3f5b1313c9aebb1768", kill_on_drop: false }`
[INFO] [stdout] d562f21c64a61daf3eb481ba7162c19c75b96e0adaeb9c3f5b1313c9aebb1768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3663d938dbd06783721d6064af2f3177b5967d6d08d2317f6494f5f1ed3ec2b4
[INFO] running `Command { std: "docker" "start" "-a" "3663d938dbd06783721d6064af2f3177b5967d6d08d2317f6494f5f1ed3ec2b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling anyhow v1.0.48
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]     Checking cdchunking v1.0.1
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking weak-table v0.2.4
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking typenum v1.14.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking secrecy v0.7.0
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking relative-path v1.5.0
[INFO] [stderr]     Checking rmp-serde v0.14.4
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking rmp-serde v0.15.5
[INFO] [stderr]     Checking sonic_serde_object v0.1.1
[INFO] [stderr]     Checking acid-store v0.8.0
[INFO] [stderr]     Checking aiml_ported v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `allow_commands`
[INFO] [stdout]   --> src/kernel.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     allow_commands: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `allow_commands`
[INFO] [stdout]   --> src/kernel.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     allow_commands: bool,
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.09s
[INFO] running `Command { std: "docker" "inspect" "3663d938dbd06783721d6064af2f3177b5967d6d08d2317f6494f5f1ed3ec2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3663d938dbd06783721d6064af2f3177b5967d6d08d2317f6494f5f1ed3ec2b4", kill_on_drop: false }`
[INFO] [stdout] 3663d938dbd06783721d6064af2f3177b5967d6d08d2317f6494f5f1ed3ec2b4