[INFO] cloning repository https://github.com/Inocustonner/smerge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Inocustonner/smerge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInocustonner%2Fsmerge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInocustonner%2Fsmerge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f336b5dd9025a0de3009a6377e3c93b52dc2b0f0
[INFO] testing Inocustonner/smerge against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInocustonner%2Fsmerge" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Inocustonner/smerge on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Inocustonner/smerge
[INFO] finished tweaking git repo https://github.com/Inocustonner/smerge
[INFO] tweaked toml for git repo https://github.com/Inocustonner/smerge written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Inocustonner/smerge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a93ab4baa5f351f0e50e5ded42150aa792b3258559e043964ab4df55163ce7a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a93ab4baa5f351f0e50e5ded42150aa792b3258559e043964ab4df55163ce7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a93ab4baa5f351f0e50e5ded42150aa792b3258559e043964ab4df55163ce7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93ab4baa5f351f0e50e5ded42150aa792b3258559e043964ab4df55163ce7a4", kill_on_drop: false }`
[INFO] [stdout] a93ab4baa5f351f0e50e5ded42150aa792b3258559e043964ab4df55163ce7a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71483eefea56d8e54605aac83d1e4076a4a48b5a078dfb9e857dcb2224eb8d17
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71483eefea56d8e54605aac83d1e4076a4a48b5a078dfb9e857dcb2224eb8d17", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.59
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling smerge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `listDir` should have a snake case name
[INFO] [stdout]   --> src/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn listDir(p: &path::Path) -> io::Result<VecList> {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `list_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findInListing` should have a snake case name
[INFO] [stdout]   --> src/main.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn findInListing<'a>(fname: &ffi::OsString, list: &'a VecList) -> Option<&'a ListTup> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `find_in_listing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inListing` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn inListing(fname: &ffi::OsString, list: &VecList) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `in_listing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mergeDirs` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn mergeDirs(src: &path::Path, dst: &path::Path, recursive: bool) 
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `merge_dirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.94s
[INFO] running `Command { std: "docker" "inspect" "71483eefea56d8e54605aac83d1e4076a4a48b5a078dfb9e857dcb2224eb8d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71483eefea56d8e54605aac83d1e4076a4a48b5a078dfb9e857dcb2224eb8d17", kill_on_drop: false }`
[INFO] [stdout] 71483eefea56d8e54605aac83d1e4076a4a48b5a078dfb9e857dcb2224eb8d17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f47071af8b6fbcb16e8cd2468fa85d1d6148e1514215d92ebecc24d97ebef6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b7f47071af8b6fbcb16e8cd2468fa85d1d6148e1514215d92ebecc24d97ebef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling smerge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `listDir` should have a snake case name
[INFO] [stdout]   --> src/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn listDir(p: &path::Path) -> io::Result<VecList> {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `list_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findInListing` should have a snake case name
[INFO] [stdout]   --> src/main.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn findInListing<'a>(fname: &ffi::OsString, list: &'a VecList) -> Option<&'a ListTup> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `find_in_listing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inListing` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn inListing(fname: &ffi::OsString, list: &VecList) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `in_listing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mergeDirs` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn mergeDirs(src: &path::Path, dst: &path::Path, recursive: bool) 
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `merge_dirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "b7f47071af8b6fbcb16e8cd2468fa85d1d6148e1514215d92ebecc24d97ebef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f47071af8b6fbcb16e8cd2468fa85d1d6148e1514215d92ebecc24d97ebef6", kill_on_drop: false }`
[INFO] [stdout] b7f47071af8b6fbcb16e8cd2468fa85d1d6148e1514215d92ebecc24d97ebef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04e4482aae71b112f7ded46337ff40015935958d2d23fbf2d10d4a9a8b39bf91
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "04e4482aae71b112f7ded46337ff40015935958d2d23fbf2d10d4a9a8b39bf91", kill_on_drop: false }`
[INFO] [stderr] warning: function `listDir` should have a snake case name
[INFO] [stderr]   --> src/main.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn listDir(p: &path::Path) -> io::Result<VecList> {
[INFO] [stderr]    |    ^^^^^^^ help: convert the identifier to snake case: `list_dir`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `findInListing` should have a snake case name
[INFO] [stderr]   --> src/main.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn findInListing<'a>(fname: &ffi::OsString, list: &'a VecList) -> Option<&'a ListTup> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `find_in_listing`
[INFO] [stderr] 
[INFO] [stderr] warning: function `inListing` should have a snake case name
[INFO] [stderr]   --> src/main.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn inListing(fname: &ffi::OsString, list: &VecList) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `in_listing`
[INFO] [stderr] 
[INFO] [stderr] warning: function `mergeDirs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn mergeDirs(src: &path::Path, dst: &path::Path, recursive: bool) 
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `merge_dirs`
[INFO] [stderr] 
[INFO] [stderr] warning: `smerge` (bin "smerge" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smerge-9b352c776385a09e)
[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" "04e4482aae71b112f7ded46337ff40015935958d2d23fbf2d10d4a9a8b39bf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e4482aae71b112f7ded46337ff40015935958d2d23fbf2d10d4a9a8b39bf91", kill_on_drop: false }`
[INFO] [stdout] 04e4482aae71b112f7ded46337ff40015935958d2d23fbf2d10d4a9a8b39bf91