[INFO] fetching crate dummy_package_for_udemy 0.1.0...
[INFO] testing dummy_package_for_udemy-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dummy_package_for_udemy 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dummy_package_for_udemy 0.1.0
[INFO] finished tweaking crates.io crate dummy_package_for_udemy 0.1.0
[INFO] tweaked toml for crates.io crate dummy_package_for_udemy 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dummy_package_for_udemy 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dummy_package_for_udemy 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccc78f5ea85888f80a7761546d67717725893c0dceffd3daf7f14da0c33435ca
[INFO] running `Command { std: "docker" "start" "-a" "ccc78f5ea85888f80a7761546d67717725893c0dceffd3daf7f14da0c33435ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc78f5ea85888f80a7761546d67717725893c0dceffd3daf7f14da0c33435ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc78f5ea85888f80a7761546d67717725893c0dceffd3daf7f14da0c33435ca", kill_on_drop: false }`
[INFO] [stdout] ccc78f5ea85888f80a7761546d67717725893c0dceffd3daf7f14da0c33435ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25db5410583c35e83ff6a08d20817a2faed96954caf2478977642a3920f7fb10
[INFO] running `Command { std: "docker" "start" "-a" "25db5410583c35e83ff6a08d20817a2faed96954caf2478977642a3920f7fb10", kill_on_drop: false }`
[INFO] [stderr]    Compiling dummy_package_for_udemy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "25db5410583c35e83ff6a08d20817a2faed96954caf2478977642a3920f7fb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25db5410583c35e83ff6a08d20817a2faed96954caf2478977642a3920f7fb10", kill_on_drop: false }`
[INFO] [stdout] 25db5410583c35e83ff6a08d20817a2faed96954caf2478977642a3920f7fb10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74eb4f842e229b68e9ae4ea4cdc57ac090c517f3a9d4148b06b7ba197558d00
[INFO] running `Command { std: "docker" "start" "-a" "a74eb4f842e229b68e9ae4ea4cdc57ac090c517f3a9d4148b06b7ba197558d00", kill_on_drop: false }`
[INFO] [stderr]    Compiling dummy_package_for_udemy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a74eb4f842e229b68e9ae4ea4cdc57ac090c517f3a9d4148b06b7ba197558d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74eb4f842e229b68e9ae4ea4cdc57ac090c517f3a9d4148b06b7ba197558d00", kill_on_drop: false }`
[INFO] [stdout] a74eb4f842e229b68e9ae4ea4cdc57ac090c517f3a9d4148b06b7ba197558d00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b139d7ecf001c10868504847aa9bda7afa9122b98b589c4a63ddc1c00e1968c
[INFO] running `Command { std: "docker" "start" "-a" "4b139d7ecf001c10868504847aa9bda7afa9122b98b589c4a63ddc1c00e1968c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dummy_package_for_udemy-598d8081ff7c74af)
[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" "4b139d7ecf001c10868504847aa9bda7afa9122b98b589c4a63ddc1c00e1968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b139d7ecf001c10868504847aa9bda7afa9122b98b589c4a63ddc1c00e1968c", kill_on_drop: false }`
[INFO] [stdout] 4b139d7ecf001c10868504847aa9bda7afa9122b98b589c4a63ddc1c00e1968c