[INFO] fetching crate stcalc 1.0.1...
[INFO] testing stcalc-1.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate stcalc 1.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate stcalc 1.0.1
[INFO] finished tweaking crates.io crate stcalc 1.0.1
[INFO] tweaked toml for crates.io crate stcalc 1.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stcalc 1.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stcalc 1.0.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5703b6cc52845e6bceae665717656779fa5f913da9e42adc7ec245af134b6362
[INFO] running `Command { std: "docker" "start" "-a" "5703b6cc52845e6bceae665717656779fa5f913da9e42adc7ec245af134b6362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5703b6cc52845e6bceae665717656779fa5f913da9e42adc7ec245af134b6362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5703b6cc52845e6bceae665717656779fa5f913da9e42adc7ec245af134b6362", kill_on_drop: false }`
[INFO] [stdout] 5703b6cc52845e6bceae665717656779fa5f913da9e42adc7ec245af134b6362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ccec9ebbc62e0fb9dab5ba759f151d19f77a4a4848b427aedaf2de197e5c2a
[INFO] running `Command { std: "docker" "start" "-a" "29ccec9ebbc62e0fb9dab5ba759f151d19f77a4a4848b427aedaf2de197e5c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stcalc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "29ccec9ebbc62e0fb9dab5ba759f151d19f77a4a4848b427aedaf2de197e5c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ccec9ebbc62e0fb9dab5ba759f151d19f77a4a4848b427aedaf2de197e5c2a", kill_on_drop: false }`
[INFO] [stdout] 29ccec9ebbc62e0fb9dab5ba759f151d19f77a4a4848b427aedaf2de197e5c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc33a0cf3600bcfbbe6a6edd8736032b43cb02d380f49ccfdb74fd870783311c
[INFO] running `Command { std: "docker" "start" "-a" "bc33a0cf3600bcfbbe6a6edd8736032b43cb02d380f49ccfdb74fd870783311c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stcalc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "bc33a0cf3600bcfbbe6a6edd8736032b43cb02d380f49ccfdb74fd870783311c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc33a0cf3600bcfbbe6a6edd8736032b43cb02d380f49ccfdb74fd870783311c", kill_on_drop: false }`
[INFO] [stdout] bc33a0cf3600bcfbbe6a6edd8736032b43cb02d380f49ccfdb74fd870783311c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3acd92591bb318ebec605b9bc977f7e01864fbbcbaa354d0b28c03a1083ba54c
[INFO] running `Command { std: "docker" "start" "-a" "3acd92591bb318ebec605b9bc977f7e01864fbbcbaa354d0b28c03a1083ba54c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stcalc-7d3c7f2bb0de939f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test stack::tests::it_should_create_an_empty_stack ... ok
[INFO] [stdout] test stack::tests::it_should_invert_number ... ok
[INFO] [stdout] test stack::tests::it_should_pop_from_stack ... ok
[INFO] [stdout] test stack::tests::it_should_invert_signal ... ok
[INFO] [stdout] test stack::tests::it_should_push_number_into_stack_top ... ok
[INFO] [stdout] test stack::tests::it_should_return_float ... ok
[INFO] [stdout] test stack::tests::it_should_return_last_number ... ok
[INFO] [stdout] test stack::tests::it_should_return_ignore_decimal ... ok
[INFO] [stdout] test stack::tests::it_should_return_last_value_as_character ... ok
[INFO] [stdout] test stack::tests::it_should_unstack_adding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3acd92591bb318ebec605b9bc977f7e01864fbbcbaa354d0b28c03a1083ba54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3acd92591bb318ebec605b9bc977f7e01864fbbcbaa354d0b28c03a1083ba54c", kill_on_drop: false }`
[INFO] [stdout] 3acd92591bb318ebec605b9bc977f7e01864fbbcbaa354d0b28c03a1083ba54c