[INFO] fetching crate blackboxmc_general 0.5.1...
[INFO] checking blackboxmc_general-0.5.1 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate blackboxmc_general 0.5.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate blackboxmc_general 0.5.1 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blackboxmc_general 0.5.1
[INFO] finished tweaking crates.io crate blackboxmc_general 0.5.1
[INFO] tweaked toml for crates.io crate blackboxmc_general 0.5.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indenter v0.3.3
[INFO] [stderr]   Downloaded tracing-error v0.2.0
[INFO] [stderr]   Downloaded proc-macro2-diagnostics v0.10.1
[INFO] [stderr]   Downloaded yansi v1.0.0-rc.1
[INFO] [stderr]   Downloaded eyre v0.6.11
[INFO] [stderr]   Downloaded jni v0.21.1
[INFO] [stderr]   Downloaded color-eyre v0.6.2
[INFO] [stderr]   Downloaded color-spantrace v0.2.1
[INFO] [stderr]   Downloaded owo-colors v3.5.0
[INFO] [stderr]   Downloaded blackboxmc_proc v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fa4961e70293b89947b76b5de4a427aef2ab47a2cee86d39300b2025f305e75
[INFO] running `Command { std: "docker" "start" "-a" "2fa4961e70293b89947b76b5de4a427aef2ab47a2cee86d39300b2025f305e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa4961e70293b89947b76b5de4a427aef2ab47a2cee86d39300b2025f305e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa4961e70293b89947b76b5de4a427aef2ab47a2cee86d39300b2025f305e75", kill_on_drop: false }`
[INFO] [stdout] 2fa4961e70293b89947b76b5de4a427aef2ab47a2cee86d39300b2025f305e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc63f0fcfb42e362c964752598a9c4fdef696e697e445c945e421d8c9d5e430
[INFO] running `Command { std: "docker" "start" "-a" "ebc63f0fcfb42e362c964752598a9c4fdef696e697e445c945e421d8c9d5e430", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling yansi v1.0.0-rc.1
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]    Compiling blackboxmc_proc v0.5.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking thiserror v1.0.51
[INFO] [stderr]     Checking jni v0.21.1
[INFO] [stderr]     Checking blackboxmc_general v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `JavaVM`
[INFO] [stdout]   --> src/lib.rs:13:88
[INFO] [stdout]    |
[INFO] [stdout] 13 |     sys::{jboolean, jbyte, jchar, jdouble, jfloat, jint, jlong, jshort, jsize, jvalue, JavaVM},
[INFO] [stdout]    |                                                                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JavaVM`
[INFO] [stdout]   --> src/lib.rs:13:88
[INFO] [stdout]    |
[INFO] [stdout] 13 |     sys::{jboolean, jbyte, jchar, jdouble, jfloat, jint, jlong, jshort, jsize, jvalue, JavaVM},
[INFO] [stdout]    |                                                                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` 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 18.55s
[INFO] running `Command { std: "docker" "inspect" "ebc63f0fcfb42e362c964752598a9c4fdef696e697e445c945e421d8c9d5e430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc63f0fcfb42e362c964752598a9c4fdef696e697e445c945e421d8c9d5e430", kill_on_drop: false }`
[INFO] [stdout] ebc63f0fcfb42e362c964752598a9c4fdef696e697e445c945e421d8c9d5e430
