[INFO] fetching crate upsc 0.0.3-dev...
[INFO] testing upsc-0.0.3-dev against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate upsc 0.0.3-dev into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate upsc 0.0.3-dev
[INFO] finished tweaking crates.io crate upsc 0.0.3-dev
[INFO] tweaked toml for crates.io crate upsc 0.0.3-dev written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate upsc 0.0.3-dev on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate upsc 0.0.3-dev 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d8c396c8880d8bad69929ad982a562902fa3c005163e9976f130fc33857b240
[INFO] running `Command { std: "docker" "start" "-a" "0d8c396c8880d8bad69929ad982a562902fa3c005163e9976f130fc33857b240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d8c396c8880d8bad69929ad982a562902fa3c005163e9976f130fc33857b240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8c396c8880d8bad69929ad982a562902fa3c005163e9976f130fc33857b240", kill_on_drop: false }`
[INFO] [stdout] 0d8c396c8880d8bad69929ad982a562902fa3c005163e9976f130fc33857b240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e30985895315c00303a5cf7641cfdfa1ac88a2b1e9f8622c45a6fae3fdea7c
[INFO] running `Command { std: "docker" "start" "-a" "25e30985895315c00303a5cf7641cfdfa1ac88a2b1e9f8622c45a6fae3fdea7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling upsc v0.0.3-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "25e30985895315c00303a5cf7641cfdfa1ac88a2b1e9f8622c45a6fae3fdea7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e30985895315c00303a5cf7641cfdfa1ac88a2b1e9f8622c45a6fae3fdea7c", kill_on_drop: false }`
[INFO] [stdout] 25e30985895315c00303a5cf7641cfdfa1ac88a2b1e9f8622c45a6fae3fdea7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac570d7e3f1ffcc52a2dcab1eb53036ea981a022482084e42ea8cb4cf747928f
[INFO] running `Command { std: "docker" "start" "-a" "ac570d7e3f1ffcc52a2dcab1eb53036ea981a022482084e42ea8cb4cf747928f", kill_on_drop: false }`
[INFO] [stderr]    Compiling upsc v0.0.3-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ac570d7e3f1ffcc52a2dcab1eb53036ea981a022482084e42ea8cb4cf747928f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac570d7e3f1ffcc52a2dcab1eb53036ea981a022482084e42ea8cb4cf747928f", kill_on_drop: false }`
[INFO] [stdout] ac570d7e3f1ffcc52a2dcab1eb53036ea981a022482084e42ea8cb4cf747928f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 415ddc21593f7143109ac0fd7ef5cb17518d13cfaea2ea409909a7fcebce43aa
[INFO] running `Command { std: "docker" "start" "-a" "415ddc21593f7143109ac0fd7ef5cb17518d13cfaea2ea409909a7fcebce43aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/upsc-3d7bed87883230a3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests upsc
[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] running `Command { std: "docker" "inspect" "415ddc21593f7143109ac0fd7ef5cb17518d13cfaea2ea409909a7fcebce43aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415ddc21593f7143109ac0fd7ef5cb17518d13cfaea2ea409909a7fcebce43aa", kill_on_drop: false }`
[INFO] [stdout] 415ddc21593f7143109ac0fd7ef5cb17518d13cfaea2ea409909a7fcebce43aa