[INFO] fetching crate combine_wasi 4.6.6...
[INFO] checking combine_wasi-4.6.6 against 1.95.0 for pr-155915
[INFO] extracting crate combine_wasi 4.6.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate combine_wasi 4.6.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate combine_wasi 4.6.6
[INFO] tweaked toml for crates.io crate combine_wasi 4.6.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate combine_wasi 4.6.6 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 combine_wasi 4.6.6 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c1a4016dff126ea268269770bcf8e0c886a341e3b090f9de914bfe9c348262d1
[INFO] running `Command { std: "docker" "start" "-a" "c1a4016dff126ea268269770bcf8e0c886a341e3b090f9de914bfe9c348262d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a4016dff126ea268269770bcf8e0c886a341e3b090f9de914bfe9c348262d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a4016dff126ea268269770bcf8e0c886a341e3b090f9de914bfe9c348262d1", kill_on_drop: false }`
[INFO] [stdout] c1a4016dff126ea268269770bcf8e0c886a341e3b090f9de914bfe9c348262d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 475d1c5bc0e464ce44e6eb656c04028828e970fe389211c8a94668ae6eabafb6
[INFO] running `Command { std: "docker" "start" "-a" "475d1c5bc0e464ce44e6eb656c04028828e970fe389211c8a94668ae6eabafb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
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[INFO] [stderr]    Compiling libc v0.2.105
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[INFO] [stderr]     Checking same-file v1.0.6
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[INFO] [stderr]     Checking combine_wasi v4.6.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stdout] warning: this item cannot be used as its where bounds are not satisfied for the `Self` type
[INFO] [stdout]    --> src/parser/choice.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 | /     fn parse_mode_choice<M>(
[INFO] [stdout] 500 | |         &mut self,
[INFO] [stdout] 501 | |         _mode: M,
[INFO] [stdout] 502 | |         _input: &mut Input,
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |     where
[INFO] [stdout] 506 | |         M: ParseMode,
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]     Checking polling v2.1.0
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]     Checking quickcheck v0.6.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking partial-io v0.3.1
[INFO] [stderr]     Checking async-std v1.10.0
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/error.rs:76:61
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn into_info(&'s self) -> Info<T, R, <Self as ErrorInfo<'_, T, R>>::Format> {
[INFO] [stdout]    |                   -- the lifetime is named here             ^^ the same 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: consistently use `'s`
[INFO] [stdout]    |
[INFO] [stdout] 76 -     fn into_info(&'s self) -> Info<T, R, <Self as ErrorInfo<'_, T, R>>::Format> {
[INFO] [stdout] 76 +     fn into_info(&'s self) -> Info<T, R, <Self as ErrorInfo<'s, T, R>>::Format> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this item cannot be used as its where bounds are not satisfied for the `Self` type
[INFO] [stdout]    --> src/parser/choice.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 | /     fn parse_mode_choice<M>(
[INFO] [stdout] 500 | |         &mut self,
[INFO] [stdout] 501 | |         _mode: M,
[INFO] [stdout] 502 | |         _input: &mut Input,
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |     where
[INFO] [stdout] 506 | |         M: ParseMode,
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/error.rs:76:61
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn into_info(&'s self) -> Info<T, R, <Self as ErrorInfo<'_, T, R>>::Format> {
[INFO] [stdout]    |                   -- the lifetime is named here             ^^ the same 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: consistently use `'s`
[INFO] [stdout]    |
[INFO] [stdout] 76 -     fn into_info(&'s self) -> Info<T, R, <Self as ErrorInfo<'_, T, R>>::Format> {
[INFO] [stdout] 76 +     fn into_info(&'s self) -> Info<T, R, <Self as ErrorInfo<'s, T, R>>::Format> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[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 3`
[INFO] running `Command { std: "docker" "inspect" "475d1c5bc0e464ce44e6eb656c04028828e970fe389211c8a94668ae6eabafb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475d1c5bc0e464ce44e6eb656c04028828e970fe389211c8a94668ae6eabafb6", kill_on_drop: false }`
[INFO] [stdout] 475d1c5bc0e464ce44e6eb656c04028828e970fe389211c8a94668ae6eabafb6
