[INFO] fetching crate string_map 0.4.1...
[INFO] checking string_map-0.4.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate string_map 0.4.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate string_map 0.4.1
[INFO] finished tweaking crates.io crate string_map 0.4.1
[INFO] tweaked toml for crates.io crate string_map 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate string_map 0.4.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0e4e8af37578b26f4171eed90b2b7d4c1a8806d9768a22851925f1f74463bf2
[INFO] running `Command { std: "docker" "start" "-a" "a0e4e8af37578b26f4171eed90b2b7d4c1a8806d9768a22851925f1f74463bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0e4e8af37578b26f4171eed90b2b7d4c1a8806d9768a22851925f1f74463bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e4e8af37578b26f4171eed90b2b7d4c1a8806d9768a22851925f1f74463bf2", kill_on_drop: false }`
[INFO] [stdout] a0e4e8af37578b26f4171eed90b2b7d4c1a8806d9768a22851925f1f74463bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdefdeee86754b00f4359a2099b9082f245901a4f757c344fdd36b92e093d571
[INFO] running `Command { std: "docker" "start" "-a" "fdefdeee86754b00f4359a2099b9082f245901a4f757c344fdd36b92e093d571", kill_on_drop: false }`
[INFO] [stderr]     Checking string_map v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn keys(&self) -> Keys<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                 ^^^^^     ------------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn keys(&self) -> Keys<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:71:19
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn values(&self) -> Values<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                   ^^^^^     -------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn values(&self) -> Values<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn iter(&self) -> Iter<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                 ^^^^^     ------------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn iter(&self) -> Iter<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn values_mut(&mut self) -> ValuesMut<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                       ^^^^^^^^^     ----------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn values_mut(&mut self) -> ValuesMut<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn entry(&mut self, key: &str) -> Entry<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                  ^^^^^^^^^                ------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn entry(&mut self, key: &str) -> Entry<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn keys(&self) -> Keys<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                 ^^^^^     ------------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn keys(&self) -> Keys<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:71:19
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn values(&self) -> Values<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                   ^^^^^     -------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn values(&self) -> Values<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn iter(&self) -> Iter<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                 ^^^^^     ------------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn iter(&self) -> Iter<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn values_mut(&mut self) -> ValuesMut<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                       ^^^^^^^^^     ----------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn values_mut(&mut self) -> ValuesMut<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/record.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn entry(&mut self, key: &str) -> Entry<Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                  ^^^^^^^^^                ------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn entry(&mut self, key: &str) -> Entry<'_, Box<str>, Box<dyn Any + Send + Sync>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "fdefdeee86754b00f4359a2099b9082f245901a4f757c344fdd36b92e093d571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdefdeee86754b00f4359a2099b9082f245901a4f757c344fdd36b92e093d571", kill_on_drop: false }`
[INFO] [stdout] fdefdeee86754b00f4359a2099b9082f245901a4f757c344fdd36b92e093d571