[INFO] cloning repository https://github.com/icanwalkonwater/rust-calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icanwalkonwater/rust-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficanwalkonwater%2Frust-calculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficanwalkonwater%2Frust-calculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb02bf27fe1a7628855da159a1b80e49c5cec4ff [INFO] testing icanwalkonwater/rust-calculator against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficanwalkonwater%2Frust-calculator" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icanwalkonwater/rust-calculator on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/icanwalkonwater/rust-calculator [INFO] finished tweaking git repo https://github.com/icanwalkonwater/rust-calculator [INFO] tweaked toml for git repo https://github.com/icanwalkonwater/rust-calculator written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/icanwalkonwater/rust-calculator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e22a5c9c706eaee691e2c639eb50790c58769928a3bc1b34617c4c4a8be9405 [INFO] running `Command { std: "docker" "start" "-a" "6e22a5c9c706eaee691e2c639eb50790c58769928a3bc1b34617c4c4a8be9405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e22a5c9c706eaee691e2c639eb50790c58769928a3bc1b34617c4c4a8be9405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e22a5c9c706eaee691e2c639eb50790c58769928a3bc1b34617c4c4a8be9405", kill_on_drop: false }` [INFO] [stdout] 6e22a5c9c706eaee691e2c639eb50790c58769928a3bc1b34617c4c4a8be9405 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38661cea18d8cb9a832091ca540d9cda879041827e19bacf15e4826f2339b804 [INFO] running `Command { std: "docker" "start" "-a" "38661cea18d8cb9a832091ca540d9cda879041827e19bacf15e4826f2339b804", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling rust-calculator v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.87s [INFO] running `Command { std: "docker" "inspect" "38661cea18d8cb9a832091ca540d9cda879041827e19bacf15e4826f2339b804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38661cea18d8cb9a832091ca540d9cda879041827e19bacf15e4826f2339b804", kill_on_drop: false }` [INFO] [stdout] 38661cea18d8cb9a832091ca540d9cda879041827e19bacf15e4826f2339b804 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d97770303339e12f08966d85f65e1806fec78ab184e94ef1bf7a1ac6f0061d6 [INFO] running `Command { std: "docker" "start" "-a" "5d97770303339e12f08966d85f65e1806fec78ab184e94ef1bf7a1ac6f0061d6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-calculator v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.42s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_calculator-c1cf44898bf21b51) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_calculator-4fe2c36c766c1e30) [INFO] running `Command { std: "docker" "inspect" "5d97770303339e12f08966d85f65e1806fec78ab184e94ef1bf7a1ac6f0061d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d97770303339e12f08966d85f65e1806fec78ab184e94ef1bf7a1ac6f0061d6", kill_on_drop: false }` [INFO] [stdout] 5d97770303339e12f08966d85f65e1806fec78ab184e94ef1bf7a1ac6f0061d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47f1b3a3a745b4e3c5b75df357c7ecec159846d769e57222854279019472da6e [INFO] running `Command { std: "docker" "start" "-a" "47f1b3a3a745b4e3c5b75df357c7ecec159846d769e57222854279019472da6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_calculator-c1cf44898bf21b51) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test eval::tests::eval_atom ... ok [INFO] [stdout] test eval::tests::eval_unary ... ok [INFO] [stdout] test eval::tests::eval_bin ... ok [INFO] [stdout] test parser::tests::bin_op_precedence ... ok [INFO] [stdout] test parser::tests::parens_hell ... ok [INFO] [stdout] test parser::tests::parse_bin_expr ... ok [INFO] [stdout] test parser::tests::parse_unary_expr ... ok [INFO] [stdout] test token::tests::implicit_mul ... ok [INFO] [stdout] test token::tests::implicit_mul_in_the_wild ... ok [INFO] [stdout] test token::tests::tokenize_fail ... ok [INFO] [stdout] test token::tests::tokenize_numbers ... ok [INFO] [stdout] test token::tests::tokenize_operators ... ok [INFO] [stdout] test token::tests::tokenize_other ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_calculator-4fe2c36c766c1e30) [INFO] [stderr] Doc-tests rust-calculator [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/token.rs - token (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47f1b3a3a745b4e3c5b75df357c7ecec159846d769e57222854279019472da6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f1b3a3a745b4e3c5b75df357c7ecec159846d769e57222854279019472da6e", kill_on_drop: false }` [INFO] [stdout] 47f1b3a3a745b4e3c5b75df357c7ecec159846d769e57222854279019472da6e