[INFO] fetching crate dancewithpeng_hello_cargo 0.1.0...
[INFO] testing dancewithpeng_hello_cargo-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dancewithpeng_hello_cargo 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dancewithpeng_hello_cargo 0.1.0
[INFO] finished tweaking crates.io crate dancewithpeng_hello_cargo 0.1.0
[INFO] tweaked toml for crates.io crate dancewithpeng_hello_cargo 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dancewithpeng_hello_cargo 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 dancewithpeng_hello_cargo 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11e16e5c0e0c16413802bbaae22b5e3d7136c31921d578737534e213acbc2406
[INFO] running `Command { std: "docker" "start" "-a" "11e16e5c0e0c16413802bbaae22b5e3d7136c31921d578737534e213acbc2406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11e16e5c0e0c16413802bbaae22b5e3d7136c31921d578737534e213acbc2406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e16e5c0e0c16413802bbaae22b5e3d7136c31921d578737534e213acbc2406", kill_on_drop: false }`
[INFO] [stdout] 11e16e5c0e0c16413802bbaae22b5e3d7136c31921d578737534e213acbc2406
[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=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] bb1b4a37917db8ff5fd64f881fa4495a6188a0ddcf0689df8d5db5f7e2d5f9b4
[INFO] running `Command { std: "docker" "start" "-a" "bb1b4a37917db8ff5fd64f881fa4495a6188a0ddcf0689df8d5db5f7e2d5f9b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dancewithpeng_hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bb1b4a37917db8ff5fd64f881fa4495a6188a0ddcf0689df8d5db5f7e2d5f9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1b4a37917db8ff5fd64f881fa4495a6188a0ddcf0689df8d5db5f7e2d5f9b4", kill_on_drop: false }`
[INFO] [stdout] bb1b4a37917db8ff5fd64f881fa4495a6188a0ddcf0689df8d5db5f7e2d5f9b4
[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=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] 714b14808af75f9ca47af8dbf893e1b0135ddf3c6944f8d9c5c2f2018b30977a
[INFO] running `Command { std: "docker" "start" "-a" "714b14808af75f9ca47af8dbf893e1b0135ddf3c6944f8d9c5c2f2018b30977a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dancewithpeng_hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "714b14808af75f9ca47af8dbf893e1b0135ddf3c6944f8d9c5c2f2018b30977a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714b14808af75f9ca47af8dbf893e1b0135ddf3c6944f8d9c5c2f2018b30977a", kill_on_drop: false }`
[INFO] [stdout] 714b14808af75f9ca47af8dbf893e1b0135ddf3c6944f8d9c5c2f2018b30977a
[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=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] a88a0c825f797b539f834b52a058e6cb9d2c40a569bd0ba401aeb84dc7fd4be0
[INFO] running `Command { std: "docker" "start" "-a" "a88a0c825f797b539f834b52a058e6cb9d2c40a569bd0ba401aeb84dc7fd4be0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dancewithpeng_hello_cargo-8cfe4c05e1135c0e)
[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] running `Command { std: "docker" "inspect" "a88a0c825f797b539f834b52a058e6cb9d2c40a569bd0ba401aeb84dc7fd4be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88a0c825f797b539f834b52a058e6cb9d2c40a569bd0ba401aeb84dc7fd4be0", kill_on_drop: false }`
[INFO] [stdout] a88a0c825f797b539f834b52a058e6cb9d2c40a569bd0ba401aeb84dc7fd4be0