[INFO] fetching crate exprtk_rs 0.1.0...
[INFO] testing exprtk_rs-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate exprtk_rs 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate exprtk_rs 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exprtk_rs 0.1.0
[INFO] finished tweaking crates.io crate exprtk_rs 0.1.0
[INFO] tweaked toml for crates.io crate exprtk_rs 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df57a27cb3b88b7dfa0ffae9204dbdcd895f3e2e333a5fcfa1144d04d314f776
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df57a27cb3b88b7dfa0ffae9204dbdcd895f3e2e333a5fcfa1144d04d314f776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df57a27cb3b88b7dfa0ffae9204dbdcd895f3e2e333a5fcfa1144d04d314f776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df57a27cb3b88b7dfa0ffae9204dbdcd895f3e2e333a5fcfa1144d04d314f776", kill_on_drop: false }`
[INFO] [stdout] df57a27cb3b88b7dfa0ffae9204dbdcd895f3e2e333a5fcfa1144d04d314f776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2279ea02310eeeee240f7a2bb56be487656c28040ec7a265e56aafad1ad1d918
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2279ea02310eeeee240f7a2bb56be487656c28040ec7a265e56aafad1ad1d918", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exprtk_sys v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling exprtk_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.31s
[INFO] running `Command { std: "docker" "inspect" "2279ea02310eeeee240f7a2bb56be487656c28040ec7a265e56aafad1ad1d918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2279ea02310eeeee240f7a2bb56be487656c28040ec7a265e56aafad1ad1d918", kill_on_drop: false }`
[INFO] [stdout] 2279ea02310eeeee240f7a2bb56be487656c28040ec7a265e56aafad1ad1d918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6dbd4deb7f021c4cee5a813ee1ef8818cbe96850af8bfd6bb1fa7ab59a13e4b
[INFO] running `Command { std: "docker" "start" "-a" "b6dbd4deb7f021c4cee5a813ee1ef8818cbe96850af8bfd6bb1fa7ab59a13e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling exprtk_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "b6dbd4deb7f021c4cee5a813ee1ef8818cbe96850af8bfd6bb1fa7ab59a13e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6dbd4deb7f021c4cee5a813ee1ef8818cbe96850af8bfd6bb1fa7ab59a13e4b", kill_on_drop: false }`
[INFO] [stdout] b6dbd4deb7f021c4cee5a813ee1ef8818cbe96850af8bfd6bb1fa7ab59a13e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a07613b53b7dcbd9edfb00c7ffe994a0b26dc9e47bcae4fad314a29ae5eabd94
[INFO] running `Command { std: "docker" "start" "-a" "a07613b53b7dcbd9edfb00c7ffe994a0b26dc9e47bcae4fad314a29ae5eabd94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exprtk_rs-d029c71de0edb393)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exprtk_rs
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_auto_resolver ... ok
[INFO] [stdout] test tests::test_const ... ok
[INFO] [stdout] test tests::test_constant ... ok
[INFO] [stdout] test tests::test_ids ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_var ... ok
[INFO] [stdout] test tests::test_vector_out_of_bounds ... ok
[INFO] [stdout] test tests::test_funcs ... ok
[INFO] [stdout] test tests::test_parse_err ... ok
[INFO] [stdout] test tests::test_vector ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_resolver ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::SymbolTable::value_mut (line 344) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::Expression::new (line 121) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::SymbolTable::value_cell (line 375) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::Expression::handle_unknown (line 168) ... ok
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a07613b53b7dcbd9edfb00c7ffe994a0b26dc9e47bcae4fad314a29ae5eabd94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07613b53b7dcbd9edfb00c7ffe994a0b26dc9e47bcae4fad314a29ae5eabd94", kill_on_drop: false }`
[INFO] [stdout] a07613b53b7dcbd9edfb00c7ffe994a0b26dc9e47bcae4fad314a29ae5eabd94