[INFO] fetching crate precise-calc 0.1.2...
[INFO] testing precise-calc-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate precise-calc 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate precise-calc 0.1.2
[INFO] finished tweaking crates.io crate precise-calc 0.1.2
[INFO] tweaked toml for crates.io crate precise-calc 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate precise-calc 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate precise-calc 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded astro-float v0.6.8
[INFO] [stderr]   Downloaded thiserror v1.0.40
[INFO] [stderr]   Downloaded serde v1.0.160
[INFO] [stderr]   Downloaded thiserror-impl v1.0.40
[INFO] [stderr]   Downloaded astro-float-num v0.1.6
[INFO] [stderr]   Downloaded serde_derive v1.0.160
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] [stderr]   Downloaded astro-float-macro v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 998d471df7dabc98232e06f6ebb888eab4f3ac4bbdeabdb6eb9c028aa8627915
[INFO] running `Command { std: "docker" "start" "-a" "998d471df7dabc98232e06f6ebb888eab4f3ac4bbdeabdb6eb9c028aa8627915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "998d471df7dabc98232e06f6ebb888eab4f3ac4bbdeabdb6eb9c028aa8627915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "998d471df7dabc98232e06f6ebb888eab4f3ac4bbdeabdb6eb9c028aa8627915", kill_on_drop: false }`
[INFO] [stdout] 998d471df7dabc98232e06f6ebb888eab4f3ac4bbdeabdb6eb9c028aa8627915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17f8e5803056b2e9ada21c9d1fd83c49332f745928178ca1564a74735bb97018
[INFO] running `Command { std: "docker" "start" "-a" "17f8e5803056b2e9ada21c9d1fd83c49332f745928178ca1564a74735bb97018", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling astro-float-num v0.1.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling astro-float-macro v0.1.7
[INFO] [stderr]    Compiling astro-float v0.6.8
[INFO] [stderr]    Compiling precise-calc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef, CalcError> {
[INFO] [stdout]     |                      ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef<'_>, CalcError> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.77s
[INFO] running `Command { std: "docker" "inspect" "17f8e5803056b2e9ada21c9d1fd83c49332f745928178ca1564a74735bb97018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f8e5803056b2e9ada21c9d1fd83c49332f745928178ca1564a74735bb97018", kill_on_drop: false }`
[INFO] [stdout] 17f8e5803056b2e9ada21c9d1fd83c49332f745928178ca1564a74735bb97018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2023621bcfc04f5af3d6d547b625d0b8fc65d86614edc4b137e83f70f76be9cf
[INFO] running `Command { std: "docker" "start" "-a" "2023621bcfc04f5af3d6d547b625d0b8fc65d86614edc4b137e83f70f76be9cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling precise-calc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef, CalcError> {
[INFO] [stdout]     |                      ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef<'_>, CalcError> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef, CalcError> {
[INFO] [stdout]     |                      ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef<'_>, CalcError> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "2023621bcfc04f5af3d6d547b625d0b8fc65d86614edc4b137e83f70f76be9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2023621bcfc04f5af3d6d547b625d0b8fc65d86614edc4b137e83f70f76be9cf", kill_on_drop: false }`
[INFO] [stdout] 2023621bcfc04f5af3d6d547b625d0b8fc65d86614edc4b137e83f70f76be9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97ffe9c4446eef01071c1e1a8e647c07e851ae8960d4b5dcad26d34f241aa68e
[INFO] running `Command { std: "docker" "start" "-a" "97ffe9c4446eef01071c1e1a8e647c07e851ae8960d4b5dcad26d34f241aa68e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/context.rs:110:22
[INFO] [stdout] running 13 tests
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef, CalcError> {
[INFO] [stderr]     |                      ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn lookup_fn(&self, name: &str) -> Result<CalcFuncRef<'_>, CalcError> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `precise-calc` (lib) generated 1 warning (run `cargo fix --lib -p precise-calc` to apply 1 suggestion)
[INFO] [stderr] warning: `precise-calc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precise_calc-5d6d2c997de35d5d)
[INFO] [stdout] test formatting::tests::test_format ... ok
[INFO] [stdout] test formatting::tests::test_add1 ... ok
[INFO] [stdout] test formatting::tests::test_round ... ok
[INFO] [stdout] test parser::tests::test_parse_expr ... ok
[INFO] [stdout] test parser::tests::test_parse_fn_def ... ok
[INFO] [stdout] test parser::tests::test_parse_stmt ... ok
[INFO] [stdout] test parser::tests::test_parse_fn_call ... ok
[INFO] [stdout] test parser::tests::test_parse_stmt_list ... ok
[INFO] [stdout] test parser::tests::test_parse_number ... ok
[INFO] [stdout] test tests::test_function_call ... ok
[INFO] [stdout] test tests::test_atom_eval ... ok
[INFO] [stdout] test tests::test_expr_eval ... ok
[INFO] [stdout] test builtins::tests::test_trig ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator-58d8b2f0c8b00f57)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] [stderr]    Doc-tests precise_calc
[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] running `Command { std: "docker" "inspect" "97ffe9c4446eef01071c1e1a8e647c07e851ae8960d4b5dcad26d34f241aa68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ffe9c4446eef01071c1e1a8e647c07e851ae8960d4b5dcad26d34f241aa68e", kill_on_drop: false }`
[INFO] [stdout] 97ffe9c4446eef01071c1e1a8e647c07e851ae8960d4b5dcad26d34f241aa68e
