[INFO] fetching crate rcalc_lib 1.0.0...
[INFO] testing rcalc_lib-1.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rcalc_lib 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rcalc_lib 1.0.0
[INFO] finished tweaking crates.io crate rcalc_lib 1.0.0
[INFO] tweaked toml for crates.io crate rcalc_lib 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rcalc_lib 1.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to highest compatible versions
[INFO] [stderr]       Adding dtoa v0.4.8 (available: v1.0.11)
[INFO] [stderr]       Adding num-bigint v0.2.6 (available: v0.5.1)
[INFO] [stderr]       Adding num-complex v0.2.4 (available: v0.4.6)
[INFO] [stderr]       Adding num-rational v0.2.4 (available: v0.4.2)
[INFO] [stderr]       Adding psm v0.1.24 (available: v0.1.32)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366
[INFO] running `Command { std: "docker" "start" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling pest v2.9.4
[INFO] [stderr]    Compiling pest_meta v2.9.4
[INFO] [stderr]    Compiling pest_generator v2.9.4
[INFO] [stderr]    Compiling pest_derive v2.9.4
[INFO] [stderr]    Compiling rcalc_lib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]  --> src/value.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::f64::{consts, EPSILON};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/value.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     (f1 - f2).abs() <= EPSILON
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 21.04s
[INFO] running `Command { std: "docker" "inspect" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcalc_lib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]  --> src/value.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::f64::{consts, EPSILON};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/value.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     (f1 - f2).abs() <= EPSILON
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]  --> src/value.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::f64::{consts, EPSILON};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stdout]   --> src/value.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     (f1 - f2).abs() <= EPSILON
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]  --> src/value.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::f64::{consts, EPSILON};
[INFO] [stderr]   |                        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64`
[INFO] [stderr]   --> src/value.rs:42:24
[INFO] [stderr]    |
[INFO] [stderr] 42 |     (f1 - f2).abs() <= EPSILON
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rcalc_lib` (lib) generated 2 warnings
[INFO] [stderr] warning: `rcalc_lib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rcalc_lib-3eeb54488574e3cf)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test stack::tests::test_power ... ok
[INFO] [stdout] test stack::tests::test_simple_order ... ok
[INFO] [stdout] test stack::tests::test_functions ... ok
[INFO] [stdout] test value::tests::test_add ... ok
[INFO] [stdout] test value::tests::test_abs ... ok
[INFO] [stdout] test value::tests::test_complex_str ... ok
[INFO] [stdout] test value::tests::test_angle_str ... ok
[INFO] [stdout] test value::tests::test_bitwise ... ok
[INFO] [stdout] test value::tests::test_conj ... ok
[INFO] [stdout] test stack::tests::test_braces ... ok
[INFO] [stdout] test value::tests::test_convert_ratio ... ok
[INFO] [stdout] test value::tests::test_convert_complex ... ok
[INFO] [stdout] test value::tests::test_convert_float ... ok
[INFO] [stdout] test parse::tests::test_expr ... FAILED
[INFO] [stdout] test parse::tests::test_corner_cases ... ok
[INFO] [stdout] test value::tests::test_factorial ... ok
[INFO] [stdout] test value::tests::test_float_str ... ok
[INFO] [stdout] test value::tests::test_div ... ok
[INFO] [stdout] test value::tests::test_int_str ... ok
[INFO] [stdout] test value::tests::test_div_int ... ok
[INFO] [stdout] test value::tests::test_eq ... ok
[INFO] [stdout] test value::tests::test_exp ... ok
[INFO] [stdout] test value::tests::test_less ... ok
[INFO] [stdout] test value::tests::test_mul ... ok
[INFO] [stdout] test value::tests::test_neg ... ok
[INFO] [stdout] test value::tests::test_ratio_str ... ok
[INFO] [stdout] test value::tests::test_round ... ok
[INFO] [stdout] test value::tests::test_sqr ... ok
[INFO] [stdout] test value::tests::test_sqrt ... ok
[INFO] [stdout] test value::tests::test_sub ... ok
[INFO] [stdout] test value::tests::test_neq ... ok
[INFO] [stdout] test stack::tests::test_factorial ... ok
[INFO] [stdout] test value::tests::test_convert_int ... ok
[INFO] [stdout] test value::tests::test_power ... ok
[INFO] [stdout] test value::tests::test_greater ... ok
[INFO] [stdout] test value::tests::test_img ... ok
[INFO] [stdout] test value::tests::test_trigonometry ... ok
[INFO] [stdout] test value::tests::test_to_str ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse::tests::test_expr stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse::tests::test_expr' (456) panicked at src/parse.rs:375:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok( Int(BigInt { sign: Plus, data: BigUint { data: [35] } }))
[INFO] [stdout]  right: Ok( Int(BigInt { sign: Plus, data: BigUint { data: [55] } }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c4c9dc7371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x55c4c9ddcd7a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x55c4c9dcb8bc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x55c4c9da38b6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x55c4c9dbfa29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x55c4c9d4cfe0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x55c4c9dbfbe2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x55c4c9da3962 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x55c4c9d9c6b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x55c4c9da455d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x55c4c9ddd4ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x55c4c9ddd3c3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x55c4c9d3db3b - core[df12db4294e9bfd3]::panicking::assert_failed::<core[df12db4294e9bfd3]::result::Result<rcalc_lib[8dda50350f9cd453]::value::Value, rcalc_lib[8dda50350f9cd453]::errors::CalcError>, core[df12db4294e9bfd3]::result::Result<rcalc_lib[8dda50350f9cd453]::value::Value, rcalc_lib[8dda50350f9cd453]::errors::CalcError>>
[INFO] [stdout]   13:     0x55c4c9d320a4 - rcalc_lib[8dda50350f9cd453]::parse::tests::test_expr
[INFO] [stdout]   14:     0x55c4c9d3fdd9 - <rcalc_lib[8dda50350f9cd453]::parse::tests::test_expr::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x55c4c9d402cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x55c4c9d4d935 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x55c4c9d471f4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x55c4c9d50a92 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x55c4c9dc6c49 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x76fe1f10fdfa - <unknown>
[INFO] [stdout]   21:     0x76fe1f1a33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse::tests::test_expr
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 37 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366", kill_on_drop: false }`
[INFO] [stdout] 7595b669c966064daaa4f3507d548dbab125c010383f9c243d83fe60c3e1e366
