[INFO] cloning repository https://github.com/Autoparallel/learner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Autoparallel/learner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAutoparallel%2Flearner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAutoparallel%2Flearner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 164157a434ccfa1f2e3e18dbd1b0355392c67c0f
[INFO] building Autoparallel/learner against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAutoparallel%2Flearner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Autoparallel/learner
[INFO] finished tweaking git repo https://github.com/Autoparallel/learner
[INFO] tweaked toml for git repo https://github.com/Autoparallel/learner written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Autoparallel/learner on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Autoparallel/learner 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f163e7eeef51cb4e06d4a6982f10eb7b0bead3bc48b4288180c6afc25736bd
[INFO] running `Command { std: "docker" "start" "-a" "b4f163e7eeef51cb4e06d4a6982f10eb7b0bead3bc48b4288180c6afc25736bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f163e7eeef51cb4e06d4a6982f10eb7b0bead3bc48b4288180c6afc25736bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f163e7eeef51cb4e06d4a6982f10eb7b0bead3bc48b4288180c6afc25736bd", kill_on_drop: false }`
[INFO] [stdout] b4f163e7eeef51cb4e06d4a6982f10eb7b0bead3bc48b4288180c6afc25736bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56993ff69a6f6f7075b18592cdf468ac4a8c5a1f51dd507a54667c287b28a2c1
[INFO] running `Command { std: "docker" "start" "-a" "56993ff69a6f6f7075b18592cdf468ac4a8c5a1f51dd507a54667c287b28a2c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
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[INFO] [stderr]    Compiling async-trait v0.1.83
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[INFO] [stderr]    Compiling learner v0.9.1 (/opt/rustwide/workdir/crates/learner)
[INFO] [stderr]    Compiling learnerd v0.3.6 (/opt/rustwide/workdir/crates/learnerd)
[INFO] [stderr]    Compiling learner-sdk v0.1.0 (/opt/rustwide/workdir/crates/sdk)
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]   --> crates/learnerd/src/commands/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | use clap::{arg, Args};
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "56993ff69a6f6f7075b18592cdf468ac4a8c5a1f51dd507a54667c287b28a2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56993ff69a6f6f7075b18592cdf468ac4a8c5a1f51dd507a54667c287b28a2c1", kill_on_drop: false }`
[INFO] [stdout] 56993ff69a6f6f7075b18592cdf468ac4a8c5a1f51dd507a54667c287b28a2c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac514d326ea4637562c5e5389e009776cf209cf7d9ad32ddda436b43d839c222
[INFO] running `Command { std: "docker" "start" "-a" "ac514d326ea4637562c5e5389e009776cf209cf7d9ad32ddda436b43d839c222", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling doc-comment v0.3.3
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.0.16
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[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling scc v2.2.5
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.11.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]    Compiling predicates v3.1.2
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[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling hyper v1.5.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
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[INFO] [stderr]    Compiling tokio-stream v0.1.16
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[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling hyper-rustls v0.27.3
[INFO] [stderr]    Compiling reqwest v0.12.9
[INFO] [stderr]    Compiling learner v0.9.1 (/opt/rustwide/workdir/crates/learner)
[INFO] [stderr]    Compiling learnerd v0.3.6 (/opt/rustwide/workdir/crates/learnerd)
[INFO] [stderr]    Compiling learner-sdk v0.1.0 (/opt/rustwide/workdir/crates/sdk)
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]   --> crates/learnerd/src/commands/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | use clap::{arg, Args};
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]   --> crates/learnerd/src/commands/mod.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | use clap::{arg, Args};
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.67s
[INFO] running `Command { std: "docker" "inspect" "ac514d326ea4637562c5e5389e009776cf209cf7d9ad32ddda436b43d839c222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac514d326ea4637562c5e5389e009776cf209cf7d9ad32ddda436b43d839c222", kill_on_drop: false }`
[INFO] [stdout] ac514d326ea4637562c5e5389e009776cf209cf7d9ad32ddda436b43d839c222
