[INFO] fetching crate monofs 0.2.1...
[INFO] building monofs-0.2.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate monofs 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate monofs 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate monofs 0.2.1
[INFO] tweaked toml for crates.io crate monofs 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monofs 0.2.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monofs 0.2.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef368fd84626697ca2293f2f23cfa98348782466e9842b75f13cb60dd2395ec9
[INFO] running `Command { std: "docker" "start" "-a" "ef368fd84626697ca2293f2f23cfa98348782466e9842b75f13cb60dd2395ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef368fd84626697ca2293f2f23cfa98348782466e9842b75f13cb60dd2395ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef368fd84626697ca2293f2f23cfa98348782466e9842b75f13cb60dd2395ec9", kill_on_drop: false }`
[INFO] [stdout] ef368fd84626697ca2293f2f23cfa98348782466e9842b75f13cb60dd2395ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f19e90d87269e2ce8a4957bafcf5eb775621035edba68c84f461e5b4e30b8de
[INFO] running `Command { std: "docker" "start" "-a" "5f19e90d87269e2ce8a4957bafcf5eb775621035edba68c84f461e5b4e30b8de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
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[INFO] [stderr]    Compiling cbor4ii v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling multihash v0.18.1
[INFO] [stderr]    Compiling cid v0.11.1
[INFO] [stderr]    Compiling ipld-core v0.4.1
[INFO] [stderr]    Compiling cid v0.10.1
[INFO] [stderr]    Compiling libipld-core v0.16.0
[INFO] [stderr]    Compiling serde_ipld_dagcbor v0.6.1
[INFO] [stderr]    Compiling libipld-json v0.16.0
[INFO] [stderr]    Compiling libipld-cbor v0.16.0
[INFO] [stderr]    Compiling libipld-pb v0.16.0
[INFO] [stderr]    Compiling libipld-macro v0.16.0
[INFO] [stderr]    Compiling libipld v0.16.0
[INFO] [stderr]    Compiling monoutils-store v0.2.1
[INFO] [stderr]    Compiling monofs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/filesystem/dir/find.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub async fn find_dir<S>(mut dir: &Dir<S>, path: impl AsRef<str>) -> FsResult<FindResultDir<S>>
[INFO] [stdout]    |                                   ^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub async fn find_dir<S>(mut dir: &Dir<S>, path: impl AsRef<str>) -> FsResult<FindResultDir<'_, S>>
[INFO] [stdout]    |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/filesystem/dir/find.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     mut dir: &mut Dir<S>,
[INFO] [stdout]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 154 |     path: impl AsRef<str>,
[INFO] [stdout] 155 | ) -> FsResult<FindResultDirMut<S>>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | ) -> FsResult<FindResultDirMut<'_, S>>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "5f19e90d87269e2ce8a4957bafcf5eb775621035edba68c84f461e5b4e30b8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f19e90d87269e2ce8a4957bafcf5eb775621035edba68c84f461e5b4e30b8de", kill_on_drop: false }`
[INFO] [stdout] 5f19e90d87269e2ce8a4957bafcf5eb775621035edba68c84f461e5b4e30b8de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 169161e108174075468772df943150abf468d486755b294c8e777eae14a714e4
[INFO] running `Command { std: "docker" "start" "-a" "169161e108174075468772df943150abf468d486755b294c8e777eae14a714e4", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/filesystem/dir/find.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub async fn find_dir<S>(mut dir: &Dir<S>, path: impl AsRef<str>) -> FsResult<FindResultDir<S>>
[INFO] [stdout]    |                                   ^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub async fn find_dir<S>(mut dir: &Dir<S>, path: impl AsRef<str>) -> FsResult<FindResultDir<'_, S>>
[INFO] [stdout]    |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/filesystem/dir/find.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     mut dir: &mut Dir<S>,
[INFO] [stdout]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 154 |     path: impl AsRef<str>,
[INFO] [stdout] 155 | ) -> FsResult<FindResultDirMut<S>>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | ) -> FsResult<FindResultDirMut<'_, S>>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling monofs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lib/filesystem/dir/find.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub async fn find_dir<S>(mut dir: &Dir<S>, path: impl AsRef<str>) -> FsResult<FindResultDir<S>>
[INFO] [stdout]    |                                   ^^^^^^^ the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub async fn find_dir<S>(mut dir: &Dir<S>, path: impl AsRef<str>) -> FsResult<FindResultDir<'_, S>>
[INFO] [stdout]    |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> lib/filesystem/dir/find.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     mut dir: &mut Dir<S>,
[INFO] [stdout]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 154 |     path: impl AsRef<str>,
[INFO] [stdout] 155 | ) -> FsResult<FindResultDirMut<S>>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^ 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | ) -> FsResult<FindResultDirMut<'_, S>>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "169161e108174075468772df943150abf468d486755b294c8e777eae14a714e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169161e108174075468772df943150abf468d486755b294c8e777eae14a714e4", kill_on_drop: false }`
[INFO] [stdout] 169161e108174075468772df943150abf468d486755b294c8e777eae14a714e4
