[INFO] fetching crate calcify 0.8.2...
[INFO] checking calcify-0.8.2 against try#14e4661efa5acbf985e4fe564baae04683366cc1 for pr-157696
[INFO] extracting crate calcify 0.8.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate calcify 0.8.2
[INFO] finished tweaking crates.io crate calcify 0.8.2
[INFO] tweaked toml for crates.io crate calcify 0.8.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate calcify 0.8.2 on toolchain 14e4661efa5acbf985e4fe564baae04683366cc1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate calcify 0.8.2 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" "+14e4661efa5acbf985e4fe564baae04683366cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b
[INFO] running `Command { std: "docker" "start" "c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b", 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" "c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b" "/opt/rustwide/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b" "/opt/rustwide/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rmp v0.8.9
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking calcify v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/field/three_field.rs:36:55
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> f64) -> ThreeField {
[INFO] [stdout]    |                       -- the lifetime is named here   ^^^^^^^^^^ the same lifetime is hidden 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> f64) -> ThreeField<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/field/three_vec_field.rs:36:60
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> ThreeVec) -> ThreeVecField {
[INFO] [stdout]    |                       -- the lifetime is named here        ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> ThreeVec) -> ThreeVecField<'a> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/field/three_field.rs:36:55
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> f64) -> ThreeField {
[INFO] [stdout]    |                       -- the lifetime is named here   ^^^^^^^^^^ the same lifetime is hidden 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> f64) -> ThreeField<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/field/three_vec_field.rs:36:60
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> ThreeVec) -> ThreeVecField {
[INFO] [stdout]    |                       -- the lifetime is named here        ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(func: &'a dyn Fn(&ThreeVec) -> ThreeVec) -> ThreeVecField<'a> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b", kill_on_drop: false }`
[INFO] [stdout] c59a00d08afa5c9e96c81372a0a1763784618c00d7f87a39854a84deb8e5ec4b
