[INFO] fetching crate precise-calc 0.1.2...
[INFO] checking precise-calc-0.1.2 against 1.95.0 for pr-155915
[INFO] extracting crate precise-calc 0.1.2 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate precise-calc 0.1.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded astro-float-macro v0.1.7
[INFO] [stderr]   Downloaded astro-float v0.6.8
[INFO] [stderr]   Downloaded astro-float-num v0.1.6
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fab7699f301f695775782c61f40bfae77e6ef44bbe4d11e00ff31d29cbeb57cf
[INFO] running `Command { std: "docker" "start" "-a" "fab7699f301f695775782c61f40bfae77e6ef44bbe4d11e00ff31d29cbeb57cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab7699f301f695775782c61f40bfae77e6ef44bbe4d11e00ff31d29cbeb57cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab7699f301f695775782c61f40bfae77e6ef44bbe4d11e00ff31d29cbeb57cf", kill_on_drop: false }`
[INFO] [stdout] fab7699f301f695775782c61f40bfae77e6ef44bbe4d11e00ff31d29cbeb57cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 997a56c4a3531234ba94f2bad20d62b20f70f3bcefaf3fe325372e3e47e88ef2
[INFO] running `Command { std: "docker" "start" "-a" "997a56c4a3531234ba94f2bad20d62b20f70f3bcefaf3fe325372e3e47e88ef2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling astro-float-num v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling astro-float-macro v0.1.7
[INFO] [stderr]     Checking astro-float v0.6.8
[INFO] [stderr]     Checking 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 `dev` profile [unoptimized + debuginfo] target(s) in 15.69s
[INFO] running `Command { std: "docker" "inspect" "997a56c4a3531234ba94f2bad20d62b20f70f3bcefaf3fe325372e3e47e88ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997a56c4a3531234ba94f2bad20d62b20f70f3bcefaf3fe325372e3e47e88ef2", kill_on_drop: false }`
[INFO] [stdout] 997a56c4a3531234ba94f2bad20d62b20f70f3bcefaf3fe325372e3e47e88ef2
