[INFO] fetching crate crate_exp 0.1.0...
[INFO] testing crate_exp-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate crate_exp 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate crate_exp 0.1.0
[INFO] finished tweaking crates.io crate crate_exp 0.1.0
[INFO] tweaked toml for crates.io crate crate_exp 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crate_exp 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crate_exp 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d1b386bdbe520a7e3d6aa25a1eb39ae840b6ae724e471a746ee5de41f2b2e37
[INFO] running `Command { std: "docker" "start" "-a" "6d1b386bdbe520a7e3d6aa25a1eb39ae840b6ae724e471a746ee5de41f2b2e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1b386bdbe520a7e3d6aa25a1eb39ae840b6ae724e471a746ee5de41f2b2e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1b386bdbe520a7e3d6aa25a1eb39ae840b6ae724e471a746ee5de41f2b2e37", kill_on_drop: false }`
[INFO] [stdout] 6d1b386bdbe520a7e3d6aa25a1eb39ae840b6ae724e471a746ee5de41f2b2e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e89bea115239e547c953ab28444523054e98371e6cb76adc2cae0982d4451ea
[INFO] running `Command { std: "docker" "start" "-a" "7e89bea115239e547c953ab28444523054e98371e6cb76adc2cae0982d4451ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate_exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "7e89bea115239e547c953ab28444523054e98371e6cb76adc2cae0982d4451ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e89bea115239e547c953ab28444523054e98371e6cb76adc2cae0982d4451ea", kill_on_drop: false }`
[INFO] [stdout] 7e89bea115239e547c953ab28444523054e98371e6cb76adc2cae0982d4451ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b12e0848a841d6bb9b541173e2733ff7655c02fca93f9242fc91466fb4e765a
[INFO] running `Command { std: "docker" "start" "-a" "3b12e0848a841d6bb9b541173e2733ff7655c02fca93f9242fc91466fb4e765a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate_exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "3b12e0848a841d6bb9b541173e2733ff7655c02fca93f9242fc91466fb4e765a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b12e0848a841d6bb9b541173e2733ff7655c02fca93f9242fc91466fb4e765a", kill_on_drop: false }`
[INFO] [stdout] 3b12e0848a841d6bb9b541173e2733ff7655c02fca93f9242fc91466fb4e765a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c429d12122503b827aaeb62a2b2de8c125693b26d724820c90eb900525fbdad
[INFO] running `Command { std: "docker" "start" "-a" "9c429d12122503b827aaeb62a2b2de8c125693b26d724820c90eb900525fbdad", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_exp-1041883daa2fa6cc)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crate_exp-ae0e127f84b1f9be)
[INFO] [stderr]    Doc-tests crate_exp
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - cube (line 42) ... ok
[INFO] [stdout] test src/lib.rs - double (line 68) ... ok
[INFO] [stdout] test src/lib.rs - square (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c429d12122503b827aaeb62a2b2de8c125693b26d724820c90eb900525fbdad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c429d12122503b827aaeb62a2b2de8c125693b26d724820c90eb900525fbdad", kill_on_drop: false }`
[INFO] [stdout] 9c429d12122503b827aaeb62a2b2de8c125693b26d724820c90eb900525fbdad