[INFO] cloning repository https://github.com/Axect/tpe_tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Axect/tpe_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ftpe_tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ftpe_tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68c93e642fa3d4332f58aa202ae27f1caa3c7435
[INFO] checking Axect/tpe_tutorial against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ftpe_tutorial" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Axect/tpe_tutorial on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Axect/tpe_tutorial
[INFO] finished tweaking git repo https://github.com/Axect/tpe_tutorial
[INFO] tweaked toml for git repo https://github.com/Axect/tpe_tutorial written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Axect/tpe_tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded pyo3-macros v0.21.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2fd0cb7a8a8c7ea24e78c680cf29834ae5ae4c066ccf6377922ef3df9c14ab7
[INFO] running `Command { std: "docker" "start" "-a" "d2fd0cb7a8a8c7ea24e78c680cf29834ae5ae4c066ccf6377922ef3df9c14ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2fd0cb7a8a8c7ea24e78c680cf29834ae5ae4c066ccf6377922ef3df9c14ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fd0cb7a8a8c7ea24e78c680cf29834ae5ae4c066ccf6377922ef3df9c14ab7", kill_on_drop: false }`
[INFO] [stdout] d2fd0cb7a8a8c7ea24e78c680cf29834ae5ae4c066ccf6377922ef3df9c14ab7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bacd62f95dc0f6c624e31cead116a2fbd6abfe6e875d8990938f2a07fe16982c
[INFO] running `Command { std: "docker" "start" "-a" "bacd62f95dc0f6c624e31cead116a2fbd6abfe6e875d8990938f2a07fe16982c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling target-lexicon v0.12.14
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling num-traits v0.2.18
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[INFO] [stderr]    Compiling lock_api v0.4.11
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[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.58
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[INFO] [stderr]     Checking tpe v0.2.0
[INFO] [stderr]     Checking tpe_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TpeOptimizer`
[INFO] [stdout]  --> src/main.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tpe::{parzen_estimator, range, TpeOptimizer, TpeOptimizerBuilder};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TpeOptimizer`
[INFO] [stdout]  --> src/main.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tpe::{parzen_estimator, range, TpeOptimizer, TpeOptimizerBuilder};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "bacd62f95dc0f6c624e31cead116a2fbd6abfe6e875d8990938f2a07fe16982c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacd62f95dc0f6c624e31cead116a2fbd6abfe6e875d8990938f2a07fe16982c", kill_on_drop: false }`
[INFO] [stdout] bacd62f95dc0f6c624e31cead116a2fbd6abfe6e875d8990938f2a07fe16982c
