[INFO] fetching crate diskplan-filesystem 0.1.0...
[INFO] testing diskplan-filesystem-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate diskplan-filesystem 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate diskplan-filesystem 0.1.0
[INFO] finished tweaking crates.io crate diskplan-filesystem 0.1.0
[INFO] tweaked toml for crates.io crate diskplan-filesystem 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diskplan-filesystem 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to highest compatible versions
[INFO] [stderr]       Adding nix v0.26.4 (available: v0.31.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52
[INFO] running `Command { std: "docker" "start" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", 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" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling camino v1.2.6
[INFO] [stderr]    Compiling pin-utils v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling diskplan-filesystem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs>;
[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] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>>;
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/memory.rs:177:19
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/physical.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling diskplan-filesystem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs>;
[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] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>>;
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/memory.rs:177:19
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/physical.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs>;
[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] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>>;
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/memory.rs:177:19
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/physical.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:91:19
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs>;
[INFO] [stderr]    |                   ^^^^^ the lifetime is elided here            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>>;
[INFO] [stderr]    |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/memory.rs:177:19
[INFO] [stderr]     |
[INFO] [stderr] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[INFO] [stderr]     |                   ^^^^^ the lifetime is elided here            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 177 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stderr]     |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/physical.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs> {
[INFO] [stderr]    |                   ^^^^^ the lifetime is elided here            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn attributes(&self, path: impl AsRef<Utf8Path>) -> Result<Attrs<'_>> {
[INFO] [stderr]    |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `diskplan-filesystem` (lib) generated 3 warnings (run `cargo fix --lib -p diskplan-filesystem` to apply 3 suggestions)
[INFO] [stderr] warning: `diskplan-filesystem` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/diskplan_filesystem-14d64e0e0d8b041c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::check_relative ... ok
[INFO] [stdout] test memory::tests::symlink_make_sub_directory ... ok
[INFO] [stdout] test tests::canonicalize ... ok
[INFO] [stdout] test memory::tests::exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diskplan_filesystem
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52", kill_on_drop: false }`
[INFO] [stdout] 244cd9ae4e8ed7db631d3fb162f5ce5615ee741da1c4316c8187c573ab1a4e52
