[INFO] fetching crate single-digit-rpn 0.1.0... [INFO] testing single-digit-rpn-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate single-digit-rpn 0.1.0 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate single-digit-rpn 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate single-digit-rpn 0.1.0 [INFO] finished tweaking crates.io crate single-digit-rpn 0.1.0 [INFO] tweaked toml for crates.io crate single-digit-rpn 0.1.0 written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate crates.io crate single-digit-rpn 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 555a29ce022d564ac032a9f3e1491f9e6003b2d27ee26207156843c266721409 [INFO] running `Command { std: "docker" "start" "-a" "555a29ce022d564ac032a9f3e1491f9e6003b2d27ee26207156843c266721409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "555a29ce022d564ac032a9f3e1491f9e6003b2d27ee26207156843c266721409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "555a29ce022d564ac032a9f3e1491f9e6003b2d27ee26207156843c266721409", kill_on_drop: false }` [INFO] [stdout] 555a29ce022d564ac032a9f3e1491f9e6003b2d27ee26207156843c266721409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10562423ff182a6e03d847503d3ae4d4e3967e25131da8282d37f53305ddb52f [INFO] running `Command { std: "docker" "start" "-a" "10562423ff182a6e03d847503d3ae4d4e3967e25131da8282d37f53305ddb52f", kill_on_drop: false }` [INFO] [stderr] Compiling single-digit-rpn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "10562423ff182a6e03d847503d3ae4d4e3967e25131da8282d37f53305ddb52f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10562423ff182a6e03d847503d3ae4d4e3967e25131da8282d37f53305ddb52f", kill_on_drop: false }` [INFO] [stdout] 10562423ff182a6e03d847503d3ae4d4e3967e25131da8282d37f53305ddb52f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30155b43e8062cc3dd17c6b0557228c503de9a7cacef302fb19f0fee0c924bd0 [INFO] running `Command { std: "docker" "start" "-a" "30155b43e8062cc3dd17c6b0557228c503de9a7cacef302fb19f0fee0c924bd0", kill_on_drop: false }` [INFO] [stderr] Compiling single-digit-rpn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "30155b43e8062cc3dd17c6b0557228c503de9a7cacef302fb19f0fee0c924bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30155b43e8062cc3dd17c6b0557228c503de9a7cacef302fb19f0fee0c924bd0", kill_on_drop: false }` [INFO] [stdout] 30155b43e8062cc3dd17c6b0557228c503de9a7cacef302fb19f0fee0c924bd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cdd461f7d524c3a44ce72b8462e18fef35e76a27bc1c30a005dae355ea452d88 [INFO] running `Command { std: "docker" "start" "-a" "cdd461f7d524c3a44ce72b8462e18fef35e76a27bc1c30a005dae355ea452d88", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/single_digit_rpn-5059541890eae146) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test ast::tests::test_evaluate ... ok [INFO] [stdout] test operator::tests::test_exec ... ok [INFO] [stdout] test parser::tests::test_parse ... ok [INFO] [stdout] test tests::test_rpn ... ok [INFO] [stdout] test tokenizer::tests::test_tokenize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests single-digit-rpn [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - rpn (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cdd461f7d524c3a44ce72b8462e18fef35e76a27bc1c30a005dae355ea452d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd461f7d524c3a44ce72b8462e18fef35e76a27bc1c30a005dae355ea452d88", kill_on_drop: false }` [INFO] [stdout] cdd461f7d524c3a44ce72b8462e18fef35e76a27bc1c30a005dae355ea452d88