[INFO] fetching crate stcalc 1.0.1...
[INFO] testing stcalc-1.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate stcalc 1.0.1 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stcalc 1.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7c42cd47abd416b98f892bd4044f56155c819ab6f8d2b287fbf1b2c8b00eb32
[INFO] running `Command { std: "docker" "start" "-a" "a7c42cd47abd416b98f892bd4044f56155c819ab6f8d2b287fbf1b2c8b00eb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c42cd47abd416b98f892bd4044f56155c819ab6f8d2b287fbf1b2c8b00eb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c42cd47abd416b98f892bd4044f56155c819ab6f8d2b287fbf1b2c8b00eb32", kill_on_drop: false }`
[INFO] [stdout] a7c42cd47abd416b98f892bd4044f56155c819ab6f8d2b287fbf1b2c8b00eb32
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e84baccdcc0a7dc01e81ca22154b79788debf651cb6a7f3e17ccb4022422169
[INFO] running `Command { std: "docker" "start" "-a" "7e84baccdcc0a7dc01e81ca22154b79788debf651cb6a7f3e17ccb4022422169", kill_on_drop: false }`
[INFO] [stderr]    Compiling stcalc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "7e84baccdcc0a7dc01e81ca22154b79788debf651cb6a7f3e17ccb4022422169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e84baccdcc0a7dc01e81ca22154b79788debf651cb6a7f3e17ccb4022422169", kill_on_drop: false }`
[INFO] [stdout] 7e84baccdcc0a7dc01e81ca22154b79788debf651cb6a7f3e17ccb4022422169
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b1f12f8ac90b02632e40a81829505daee0172a7d45806a9b1a057c267312afa
[INFO] running `Command { std: "docker" "start" "-a" "9b1f12f8ac90b02632e40a81829505daee0172a7d45806a9b1a057c267312afa", kill_on_drop: false }`
[INFO] [stderr]    Compiling stcalc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "9b1f12f8ac90b02632e40a81829505daee0172a7d45806a9b1a057c267312afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1f12f8ac90b02632e40a81829505daee0172a7d45806a9b1a057c267312afa", kill_on_drop: false }`
[INFO] [stdout] 9b1f12f8ac90b02632e40a81829505daee0172a7d45806a9b1a057c267312afa
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b2cc3f80f803839a1327dee44010ab0356dcd50c109852526a3af69c3df368d
[INFO] running `Command { std: "docker" "start" "-a" "4b2cc3f80f803839a1327dee44010ab0356dcd50c109852526a3af69c3df368d", 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/stcalc-d5b7ef82364dbcf8)
[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_invert_signal ... 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_pop_from_stack ... ok
[INFO] [stdout] test stack::tests::it_should_return_last_number ... ok
[INFO] [stdout] test stack::tests::it_should_unstack_adding ... ok
[INFO] [stdout] test stack::tests::it_should_return_float ... ok
[INFO] [stdout] test stack::tests::it_should_push_number_into_stack_top ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b2cc3f80f803839a1327dee44010ab0356dcd50c109852526a3af69c3df368d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2cc3f80f803839a1327dee44010ab0356dcd50c109852526a3af69c3df368d", kill_on_drop: false }`
[INFO] [stdout] 4b2cc3f80f803839a1327dee44010ab0356dcd50c109852526a3af69c3df368d
