[INFO] fetching crate cmder 0.6.1...
[INFO] checking cmder-0.6.1 against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] extracting crate cmder 0.6.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cmder 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cmder 0.6.1
[INFO] tweaked toml for crates.io crate cmder 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmder 0.6.1 on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cmder 0.6.1 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192
[INFO] running `Command { std: "docker" "start" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192", 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" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192", 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" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking cmder v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/parse/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use parser::Parser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse/matches.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn get_flag(&self, val: &str) -> Option<CmderFlag> {
[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] 144 |     pub fn get_flag(&self, val: &str) -> Option<CmderFlag<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse/matches.rs:154:23
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn get_option(&self, val: &str) -> Option<CmderOption> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn get_option(&self, val: &str) -> Option<CmderOption<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/core/program.rs:168:22
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_flags(&self) -> &Vec<CmderFlag> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |         |    |
[INFO] [stdout]     |                      |         |    the same lifetime is hidden here
[INFO] [stdout]     |                      |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_flags(&self) -> &Vec<CmderFlag<'_>> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/core/program.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn get_options(&self) -> &Vec<CmderOption> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |         |    |
[INFO] [stdout]     |                        |         |    the same lifetime is hidden here
[INFO] [stdout]     |                        |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn get_options(&self) -> &Vec<CmderOption<'_>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/parse/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use parser::Parser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse/matches.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn get_flag(&self, val: &str) -> Option<CmderFlag> {
[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] 144 |     pub fn get_flag(&self, val: &str) -> Option<CmderFlag<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse/matches.rs:154:23
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn get_option(&self, val: &str) -> Option<CmderOption> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn get_option(&self, val: &str) -> Option<CmderOption<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/core/program.rs:168:22
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_flags(&self) -> &Vec<CmderFlag> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |         |    |
[INFO] [stdout]     |                      |         |    the same lifetime is hidden here
[INFO] [stdout]     |                      |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_flags(&self) -> &Vec<CmderFlag<'_>> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/core/program.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn get_options(&self) -> &Vec<CmderOption> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |         |    |
[INFO] [stdout]     |                        |         |    the same lifetime is hidden here
[INFO] [stdout]     |                        |         the same lifetime is elided here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn get_options(&self) -> &Vec<CmderOption<'_>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192", kill_on_drop: false }`
[INFO] [stdout] 318910eb42ad03390302f97c43f3abe1774114dd499504bb8299f7139826b192
