[INFO] cloning repository https://github.com/Pegasust/la_template_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pegasust/la_template_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPegasust%2Fla_template_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPegasust%2Fla_template_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 655c2316bd49ba7aa9f66686248f72f0e0fe4ed7
[INFO] checking Pegasust/la_template_rs against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPegasust%2Fla_template_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pegasust/la_template_rs
[INFO] finished tweaking git repo https://github.com/Pegasust/la_template_rs
[INFO] tweaked toml for git repo https://github.com/Pegasust/la_template_rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pegasust/la_template_rs on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pegasust/la_template_rs 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strfmt v0.1.6
[INFO] [stderr]   Downloaded enum_dispatch v0.3.8
[INFO] [stderr]   Downloaded utf8-chars v2.0.2
[INFO] [stderr]   Downloaded clap_derive v3.2.7
[INFO] [stderr]   Downloaded serde_derive v1.0.139
[INFO] [stderr]   Downloaded simple-error v0.2.3
[INFO] [stderr]   Downloaded clap v3.2.12
[INFO] [stderr]   Downloaded serde v1.0.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 722c6cb50e00981ea1d841ea433d46ff638c44dd951234462bdf2273277ab803
[INFO] running `Command { std: "docker" "start" "-a" "722c6cb50e00981ea1d841ea433d46ff638c44dd951234462bdf2273277ab803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "722c6cb50e00981ea1d841ea433d46ff638c44dd951234462bdf2273277ab803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722c6cb50e00981ea1d841ea433d46ff638c44dd951234462bdf2273277ab803", kill_on_drop: false }`
[INFO] [stdout] 722c6cb50e00981ea1d841ea433d46ff638c44dd951234462bdf2273277ab803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6108e6d59278f28162b7ee66273fb68509d7b5223a7f7ae11e79aea3f5eb336e
[INFO] running `Command { std: "docker" "start" "-a" "6108e6d59278f28162b7ee66273fb68509d7b5223a7f7ae11e79aea3f5eb336e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/crates/common)
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]     Checking simple-error v0.2.3
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stdout] warning: unused import: `wrapper::*`
[INFO] [stdout]  --> crates/common/src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use wrapper::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking hashbrown v0.12.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking utf8-chars v2.0.2
[INFO] [stderr]     Checking strfmt v0.1.6
[INFO] [stdout] warning: unused import: `wrapper::*`
[INFO] [stdout]  --> crates/common/src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use wrapper::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling enum_dispatch v0.3.8
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]     Checking cf_fs v0.1.0 (/opt/rustwide/workdir/crates/cf_fs)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> crates/cf_fs/src/fs.rs:21:68
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn bufread<P>(&'a mut self, path: P) -> MyResult<BufReader<File>> where P: AsRef<Path> {
[INFO] [stdout]    |                        -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn bufread<P>(&'a mut self, path: P) -> MyResult<BufReader<File<'a>>> where P: AsRef<Path> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> crates/cf_fs/src/fs.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn bufwrite<P>(&'a mut self, path: P) -> MyResult<BufWriter<File>> where P: AsRef<Path> {
[INFO] [stdout]    |                         -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn bufwrite<P>(&'a mut self, path: P) -> MyResult<BufWriter<File<'a>>> where P: AsRef<Path> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/cf_fs/src/path_interpreter.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn dedup(input: &str) -> Cow<str> {
[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] 108 |     fn dedup(input: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> crates/cf_fs/src/fs.rs:21:68
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn bufread<P>(&'a mut self, path: P) -> MyResult<BufReader<File>> where P: AsRef<Path> {
[INFO] [stdout]    |                        -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn bufread<P>(&'a mut self, path: P) -> MyResult<BufReader<File<'a>>> where P: AsRef<Path> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> crates/cf_fs/src/fs.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn bufwrite<P>(&'a mut self, path: P) -> MyResult<BufWriter<File>> where P: AsRef<Path> {
[INFO] [stdout]    |                         -- the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn bufwrite<P>(&'a mut self, path: P) -> MyResult<BufWriter<File<'a>>> where P: AsRef<Path> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v3.2.12
[INFO] [stderr]     Checking la_template_base v0.1.0 (/opt/rustwide/workdir/crates/la_template_base)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/la_template_base/src/lib.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn undefined_vars(&self) -> Vec<Cow<str>> {
[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] 43 |     fn undefined_vars(&self) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/la_template_base/src/lib.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn undefined_vars(&self) -> Vec<Cow<str>> {
[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] 43 |     fn undefined_vars(&self) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking la_template_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Trace` is never used
[INFO] [stdout]  --> src/memfs_tracer.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Trace {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tracer` is never used
[INFO] [stdout]   --> src/memfs_tracer.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Tracer {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoopTracer` is never constructed
[INFO] [stdout]   --> src/memfs_tracer.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NoopTracer;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ManagerSchema` and `generate`
[INFO] [stdout]  --> tests/general.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use la_template_rs::{ManagerSchema, generate};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Trace` is never used
[INFO] [stdout]  --> src/memfs_tracer.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Trace {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tracer` is never used
[INFO] [stdout]   --> src/memfs_tracer.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Tracer {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoopTracer` is never constructed
[INFO] [stdout]   --> src/memfs_tracer.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NoopTracer;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.78s
[INFO] running `Command { std: "docker" "inspect" "6108e6d59278f28162b7ee66273fb68509d7b5223a7f7ae11e79aea3f5eb336e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6108e6d59278f28162b7ee66273fb68509d7b5223a7f7ae11e79aea3f5eb336e", kill_on_drop: false }`
[INFO] [stdout] 6108e6d59278f28162b7ee66273fb68509d7b5223a7f7ae11e79aea3f5eb336e
