[INFO] fetching crate olis_string 0.1.3...
[INFO] checking olis_string-0.1.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate olis_string 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate olis_string 0.1.3
[INFO] finished tweaking crates.io crate olis_string 0.1.3
[INFO] tweaked toml for crates.io crate olis_string 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate olis_string 0.1.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate olis_string 0.1.3 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bef4856926fa42a721c9c96c8ea5dba51fb7cdfd673faf61d651eb2ce6a4261
[INFO] running `Command { std: "docker" "start" "-a" "5bef4856926fa42a721c9c96c8ea5dba51fb7cdfd673faf61d651eb2ce6a4261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bef4856926fa42a721c9c96c8ea5dba51fb7cdfd673faf61d651eb2ce6a4261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bef4856926fa42a721c9c96c8ea5dba51fb7cdfd673faf61d651eb2ce6a4261", kill_on_drop: false }`
[INFO] [stdout] 5bef4856926fa42a721c9c96c8ea5dba51fb7cdfd673faf61d651eb2ce6a4261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa677998671628ffba708213c138ca349e4fe7147f6a9fa24217cb32fc8d1ca
[INFO] running `Command { std: "docker" "start" "-a" "2aa677998671628ffba708213c138ca349e4fe7147f6a9fa24217cb32fc8d1ca", kill_on_drop: false }`
[INFO] [stderr]     Checking olis_string v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sso_string.rs:737:19
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn tagged(&self) -> TaggedSsoString64 {
[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] 737 |     pub fn tagged(&self) -> TaggedSsoString64<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sso_string.rs:746:23
[INFO] [stdout]     |
[INFO] [stdout] 746 |     pub fn tagged_mut(&mut self) -> TaggedSsoString64Mut {
[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] 746 |     pub fn tagged_mut(&mut self) -> TaggedSsoString64Mut<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sso_string.rs:737:19
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn tagged(&self) -> TaggedSsoString64 {
[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] 737 |     pub fn tagged(&self) -> TaggedSsoString64<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sso_string.rs:746:23
[INFO] [stdout]     |
[INFO] [stdout] 746 |     pub fn tagged_mut(&mut self) -> TaggedSsoString64Mut {
[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] 746 |     pub fn tagged_mut(&mut self) -> TaggedSsoString64Mut<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2aa677998671628ffba708213c138ca349e4fe7147f6a9fa24217cb32fc8d1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa677998671628ffba708213c138ca349e4fe7147f6a9fa24217cb32fc8d1ca", kill_on_drop: false }`
[INFO] [stdout] 2aa677998671628ffba708213c138ca349e4fe7147f6a9fa24217cb32fc8d1ca