[INFO] fetching crate rpn_calc_sog 0.1.0...
[INFO] testing rpn_calc_sog-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rpn_calc_sog 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rpn_calc_sog 0.1.0
[INFO] finished tweaking crates.io crate rpn_calc_sog 0.1.0
[INFO] tweaked toml for crates.io crate rpn_calc_sog 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpn_calc_sog 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82466ea23ed4e1286322548901d33a7b32b5a2b4528343cf230b91d619b0d52b
[INFO] running `Command { std: "docker" "start" "-a" "82466ea23ed4e1286322548901d33a7b32b5a2b4528343cf230b91d619b0d52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82466ea23ed4e1286322548901d33a7b32b5a2b4528343cf230b91d619b0d52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82466ea23ed4e1286322548901d33a7b32b5a2b4528343cf230b91d619b0d52b", kill_on_drop: false }`
[INFO] [stdout] 82466ea23ed4e1286322548901d33a7b32b5a2b4528343cf230b91d619b0d52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de18fb0e9f927f34efeb2963e1dd6269080846f60e84f213ac119db3a8bf079a
[INFO] running `Command { std: "docker" "start" "-a" "de18fb0e9f927f34efeb2963e1dd6269080846f60e84f213ac119db3a8bf079a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpn_calc_sog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "de18fb0e9f927f34efeb2963e1dd6269080846f60e84f213ac119db3a8bf079a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de18fb0e9f927f34efeb2963e1dd6269080846f60e84f213ac119db3a8bf079a", kill_on_drop: false }`
[INFO] [stdout] de18fb0e9f927f34efeb2963e1dd6269080846f60e84f213ac119db3a8bf079a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1483936c0194ad3ce24abd1b8855321cd98c6fd3f128ddc57faadff03f53cda6
[INFO] running `Command { std: "docker" "start" "-a" "1483936c0194ad3ce24abd1b8855321cd98c6fd3f128ddc57faadff03f53cda6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpn_calc_sog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1483936c0194ad3ce24abd1b8855321cd98c6fd3f128ddc57faadff03f53cda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1483936c0194ad3ce24abd1b8855321cd98c6fd3f128ddc57faadff03f53cda6", kill_on_drop: false }`
[INFO] [stdout] 1483936c0194ad3ce24abd1b8855321cd98c6fd3f128ddc57faadff03f53cda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8c577c0c5325fa4738cba04d7d4572b7de48bf5cebe24f16c33240eb6c1072b
[INFO] running `Command { std: "docker" "start" "-a" "e8c577c0c5325fa4738cba04d7d4572b7de48bf5cebe24f16c33240eb6c1072b", 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/rpn_calc_sog-90c2e8ea0e86afb8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpn_calc_sog
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - eval (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8c577c0c5325fa4738cba04d7d4572b7de48bf5cebe24f16c33240eb6c1072b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c577c0c5325fa4738cba04d7d4572b7de48bf5cebe24f16c33240eb6c1072b", kill_on_drop: false }`
[INFO] [stdout] e8c577c0c5325fa4738cba04d7d4572b7de48bf5cebe24f16c33240eb6c1072b