[INFO] fetching crate happy-todo 0.1.0...
[INFO] testing happy-todo-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate happy-todo 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate happy-todo 0.1.0
[INFO] finished tweaking crates.io crate happy-todo 0.1.0
[INFO] tweaked toml for crates.io crate happy-todo 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate happy-todo 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate happy-todo 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c646dfe4f211421d30bea53164395ffed4c3223ff223fbc682133a650e4ddb5
[INFO] running `Command { std: "docker" "start" "-a" "3c646dfe4f211421d30bea53164395ffed4c3223ff223fbc682133a650e4ddb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c646dfe4f211421d30bea53164395ffed4c3223ff223fbc682133a650e4ddb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c646dfe4f211421d30bea53164395ffed4c3223ff223fbc682133a650e4ddb5", kill_on_drop: false }`
[INFO] [stdout] 3c646dfe4f211421d30bea53164395ffed4c3223ff223fbc682133a650e4ddb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3dba23ac0294badd76fdeabcd5dd248f4d591760d1edbcaefc2e36d5fe699de
[INFO] running `Command { std: "docker" "start" "-a" "f3dba23ac0294badd76fdeabcd5dd248f4d591760d1edbcaefc2e36d5fe699de", kill_on_drop: false }`
[INFO] [stderr]    Compiling happy-todo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "f3dba23ac0294badd76fdeabcd5dd248f4d591760d1edbcaefc2e36d5fe699de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3dba23ac0294badd76fdeabcd5dd248f4d591760d1edbcaefc2e36d5fe699de", kill_on_drop: false }`
[INFO] [stdout] f3dba23ac0294badd76fdeabcd5dd248f4d591760d1edbcaefc2e36d5fe699de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56dc4f2110b9de5d32634e45c36b9a0cbcdf9b8ec6ecfac390d05591f9984838
[INFO] running `Command { std: "docker" "start" "-a" "56dc4f2110b9de5d32634e45c36b9a0cbcdf9b8ec6ecfac390d05591f9984838", kill_on_drop: false }`
[INFO] [stderr]    Compiling happy-todo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "56dc4f2110b9de5d32634e45c36b9a0cbcdf9b8ec6ecfac390d05591f9984838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56dc4f2110b9de5d32634e45c36b9a0cbcdf9b8ec6ecfac390d05591f9984838", kill_on_drop: false }`
[INFO] [stdout] 56dc4f2110b9de5d32634e45c36b9a0cbcdf9b8ec6ecfac390d05591f9984838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11835c81409298bdeaabe3cea0e850ed2bd8a0c5f9bb85ac23ca5363fdb08219
[INFO] running `Command { std: "docker" "start" "-a" "11835c81409298bdeaabe3cea0e850ed2bd8a0c5f9bb85ac23ca5363fdb08219", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/happy_todo-1c19e65e2deda78e)
[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" "11835c81409298bdeaabe3cea0e850ed2bd8a0c5f9bb85ac23ca5363fdb08219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11835c81409298bdeaabe3cea0e850ed2bd8a0c5f9bb85ac23ca5363fdb08219", kill_on_drop: false }`
[INFO] [stdout] 11835c81409298bdeaabe3cea0e850ed2bd8a0c5f9bb85ac23ca5363fdb08219