[INFO] fetching crate num_parser 1.0.2...
[INFO] testing num_parser-1.0.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate num_parser 1.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate num_parser 1.0.2
[INFO] finished tweaking crates.io crate num_parser 1.0.2
[INFO] tweaked toml for crates.io crate num_parser 1.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate num_parser 1.0.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 999a7fb28e097df1db5fe5d7e9801c481521086918fc3514480b06a9386866c7
[INFO] running `Command { std: "docker" "start" "-a" "999a7fb28e097df1db5fe5d7e9801c481521086918fc3514480b06a9386866c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "999a7fb28e097df1db5fe5d7e9801c481521086918fc3514480b06a9386866c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999a7fb28e097df1db5fe5d7e9801c481521086918fc3514480b06a9386866c7", kill_on_drop: false }`
[INFO] [stdout] 999a7fb28e097df1db5fe5d7e9801c481521086918fc3514480b06a9386866c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66537178d57f54aecaf0a4e0a532d7b17e907356d77b78046ab57831116e62dc
[INFO] running `Command { std: "docker" "start" "-a" "66537178d57f54aecaf0a4e0a532d7b17e907356d77b78046ab57831116e62dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling tuple-conv v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num_parser v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/function/builtin.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         .map(|x| (x.0.clone(), x.1.clone()))
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "66537178d57f54aecaf0a4e0a532d7b17e907356d77b78046ab57831116e62dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66537178d57f54aecaf0a4e0a532d7b17e907356d77b78046ab57831116e62dc", kill_on_drop: false }`
[INFO] [stdout] 66537178d57f54aecaf0a4e0a532d7b17e907356d77b78046ab57831116e62dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b5c0a08f7866c412f9e54fe1f873562f4e521a2df496d102a7345b79aaf41b
[INFO] running `Command { std: "docker" "start" "-a" "15b5c0a08f7866c412f9e54fe1f873562f4e521a2df496d102a7345b79aaf41b", kill_on_drop: false }`
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/function/builtin.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         .map(|x| (x.0.clone(), x.1.clone()))
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num_parser v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/function/builtin.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         .map(|x| (x.0.clone(), x.1.clone()))
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "15b5c0a08f7866c412f9e54fe1f873562f4e521a2df496d102a7345b79aaf41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b5c0a08f7866c412f9e54fe1f873562f4e521a2df496d102a7345b79aaf41b", kill_on_drop: false }`
[INFO] [stdout] 15b5c0a08f7866c412f9e54fe1f873562f4e521a2df496d102a7345b79aaf41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40a6354e0ce3868b1acc439d286ae5987d536bd29dbeb7ebce5571106c8aacac
[INFO] running `Command { std: "docker" "start" "-a" "40a6354e0ce3868b1acc439d286ae5987d536bd29dbeb7ebce5571106c8aacac", kill_on_drop: false }`
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stderr]    --> src/function/builtin.rs:116:22
[INFO] [stderr]     |
[INFO] [stderr] 116 |         .map(|x| (x.0.clone(), x.1.clone()))
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `num_parser` (lib) generated 1 warning
[INFO] [stderr] warning: `num_parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_parser-9f55e9ea24bec83e)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test tests::abs ... ok
[INFO] [stdout] test tests::asin ... ok
[INFO] [stdout] test tests::atan ... ok
[INFO] [stdout] test tests::ceil ... ok
[INFO] [stdout] test tests::cosh_acosh ... ok
[INFO] [stdout] test tests::equal_to ... ok
[INFO] [stdout] test tests::bool ... ok
[INFO] [stdout] test tests::complex ... ok
[INFO] [stdout] test tests::arg ... ok
[INFO] [stdout] test tests::branch ... ok
[INFO] [stdout] test tests::acos ... ok
[INFO] [stdout] test tests::cos ... ok
[INFO] [stdout] test tests::float ... ok
[INFO] [stdout] test tests::im ... ok
[INFO] [stdout] test tests::floor ... ok
[INFO] [stdout] test tests::exponentiation ... ok
[INFO] [stdout] test tests::exp ... ok
[INFO] [stdout] test tests::greater_or_equal_to ... ok
[INFO] [stdout] test tests::greater_than ... ok
[INFO] [stdout] test tests::division ... ok
[INFO] [stdout] test tests::int ... ok
[INFO] [stdout] test tests::less_or_equal_to ... ok
[INFO] [stdout] test tests::func ... ok
[INFO] [stdout] test tests::less_than ... ok
[INFO] [stdout] test tests::log ... ok
[INFO] [stdout] test tests::ln ... ok
[INFO] [stdout] test tests::logical_and ... ok
[INFO] [stdout] test tests::min ... ok
[INFO] [stdout] test tests::modulo ... ok
[INFO] [stdout] test tests::max ... ok
[INFO] [stdout] test tests::multiplication ... ok
[INFO] [stdout] test tests::logical_or ... ok
[INFO] [stdout] test tests::norm ... ok
[INFO] [stdout] test tests::not_equal_to ... ok
[INFO] [stdout] test tests::polar ... ok
[INFO] [stdout] test tests::re ... ok
[INFO] [stdout] test tests::round ... ok
[INFO] [stdout] test tests::sin ... ok
[INFO] [stdout] test tests::recursion ... ok
[INFO] [stdout] test tests::sinh_asinh ... ok
[INFO] [stdout] test tests::subtraction ... ok
[INFO] [stdout] test tests::sqrt ... ok
[INFO] [stdout] test tests::sum ... ok
[INFO] [stdout] test tests::division_panic - should panic ... ok
[INFO] [stdout] test tests::equal_to_panic - should panic ... ok
[INFO] [stdout] test tests::tan ... ok
[INFO] [stdout] test tests::exponentiation_panic - should panic ... ok
[INFO] [stdout] test tests::greater_or_equal_to_panic - should panic ... ok
[INFO] [stdout] test tests::greater_than_panic - should panic ... ok
[INFO] [stdout] test tests::tanh_atanh ... ok
[INFO] [stdout] test tests::vector ... ok
[INFO] [stdout] test tests::unknown_func_panic - should panic ... ok
[INFO] [stdout] test tests::var ... ok
[INFO] [stdout] test tests::invalid_var_panic - should panic ... ok
[INFO] [stdout] test tests::less_or_equal_to_panic - should panic ... ok
[INFO] [stdout] test tests::invalid_func_panic - should panic ... ok
[INFO] [stdout] test tests::less_than_panic - should panic ... ok
[INFO] [stdout] test tests::logical_and_panic - should panic ... ok
[INFO] [stdout] test tests::logical_or_panic - should panic ... ok
[INFO] [stdout] test tests::modulo_panic - should panic ... ok
[INFO] [stdout] test tests::multiplication_panic - should panic ... ok
[INFO] [stdout] test tests::not_equal_to_panic - should panic ... ok
[INFO] [stdout] test tests::subtraction_panic - should panic ... ok
[INFO] [stdout] test tests::sum_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num_parser
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/function/mod.rs - function::read_vec_values (line 366) ... ok
[INFO] [stdout] test src/function/mod.rs - function::decl_func (line 290) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/function/mod.rs - function (line 109) ... ok
[INFO] [stdout] test src/context/settings.rs - context::settings::DepthLimit (line 91) ... ok
[INFO] [stdout] test src/api/mod.rs - api::eval (line 21) ... ok
[INFO] [stdout] test src/function/mod.rs - function::decl_func (line 320) ... ok
[INFO] [stdout] test src/context/settings.rs - context::settings::Rounding (line 12) ... ok
[INFO] [stdout] test src/function/mod.rs - function (line 35) ... ok
[INFO] [stdout] test src/api/mod.rs - api::eval_with_mutable_context (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/api/mod.rs - api::eval_with_static_context (line 39) ... ok
[INFO] [stdout] test src/function/mod.rs - function::create_func (line 409) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/out/mod.rs - out::ErrorType (line 15) ... ok
[INFO] [stdout] test src/context/settings.rs - context::settings::AngleUnit (line 41) ... ok
[INFO] [stdout] test src/function/mod.rs - function (line 69) ... ok
[INFO] [stdout] test src/api/mod.rs - api::eval (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40a6354e0ce3868b1acc439d286ae5987d536bd29dbeb7ebce5571106c8aacac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a6354e0ce3868b1acc439d286ae5987d536bd29dbeb7ebce5571106c8aacac", kill_on_drop: false }`
[INFO] [stdout] 40a6354e0ce3868b1acc439d286ae5987d536bd29dbeb7ebce5571106c8aacac
