[INFO] cloning repository https://github.com/allonsy/git-lafs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allonsy/git-lafs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallonsy%2Fgit-lafs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallonsy%2Fgit-lafs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c416130a982251bb8495be3a6edfcca75aa8254
[INFO] testing allonsy/git-lafs against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallonsy%2Fgit-lafs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/allonsy/git-lafs on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/allonsy/git-lafs
[INFO] finished tweaking git repo https://github.com/allonsy/git-lafs
[INFO] tweaked toml for git repo https://github.com/allonsy/git-lafs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/allonsy/git-lafs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3fee177e6ebc751d5dddec9cf50dc8a73a99d171cac583e71a0ee07467ad62e
[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" "d3fee177e6ebc751d5dddec9cf50dc8a73a99d171cac583e71a0ee07467ad62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3fee177e6ebc751d5dddec9cf50dc8a73a99d171cac583e71a0ee07467ad62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fee177e6ebc751d5dddec9cf50dc8a73a99d171cac583e71a0ee07467ad62e", kill_on_drop: false }`
[INFO] [stdout] d3fee177e6ebc751d5dddec9cf50dc8a73a99d171cac583e71a0ee07467ad62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d68decb40cc543d09ad11a9e19025a9b84bd11399f383323bf76d67f3796b1f
[INFO] running `Command { std: "docker" "start" "-a" "7d68decb40cc543d09ad11a9e19025a9b84bd11399f383323bf76d67f3796b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling block-padding v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling libssh2-sys v0.2.12
[INFO] [stderr]    Compiling libgit2-sys v0.9.1
[INFO] [stderr]    Compiling git2 v0.10.1
[INFO] [stderr]    Compiling git-lafs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_repo`
[INFO] [stdout]  --> src/repo.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_repo() -> Result<Repository, git2::Error> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_lafs_objects_folder`
[INFO] [stdout]  --> src/repo.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn get_lafs_objects_folder(repo: &Repository) -> PathBuf {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_lafs_folder`
[INFO] [stdout]   --> src/repo.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn get_lafs_folder(repo: &Repository) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.02s
[INFO] running `Command { std: "docker" "inspect" "7d68decb40cc543d09ad11a9e19025a9b84bd11399f383323bf76d67f3796b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d68decb40cc543d09ad11a9e19025a9b84bd11399f383323bf76d67f3796b1f", kill_on_drop: false }`
[INFO] [stdout] 7d68decb40cc543d09ad11a9e19025a9b84bd11399f383323bf76d67f3796b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9137cf24cdd8ce7dd8c3460d60147541b739b72c82174b7957e76655ab4934de
[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" "9137cf24cdd8ce7dd8c3460d60147541b739b72c82174b7957e76655ab4934de", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-lafs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_repo`
[INFO] [stdout]  --> src/repo.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_repo() -> Result<Repository, git2::Error> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_lafs_objects_folder`
[INFO] [stdout]  --> src/repo.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn get_lafs_objects_folder(repo: &Repository) -> PathBuf {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_lafs_folder`
[INFO] [stdout]   --> src/repo.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn get_lafs_folder(repo: &Repository) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "9137cf24cdd8ce7dd8c3460d60147541b739b72c82174b7957e76655ab4934de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9137cf24cdd8ce7dd8c3460d60147541b739b72c82174b7957e76655ab4934de", kill_on_drop: false }`
[INFO] [stdout] 9137cf24cdd8ce7dd8c3460d60147541b739b72c82174b7957e76655ab4934de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 523fda624c82d11d79a06f152a1d79f8d302c51e17787ed22643668b237ae160
[INFO] running `Command { std: "docker" "start" "-a" "523fda624c82d11d79a06f152a1d79f8d302c51e17787ed22643668b237ae160", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `get_repo`
[INFO] [stderr]  --> src/repo.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn get_repo() -> Result<Repository, git2::Error> {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_lafs_objects_folder`
[INFO] [stderr]  --> src/repo.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn get_lafs_objects_folder(repo: &Repository) -> PathBuf {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_lafs_folder`
[INFO] [stderr]   --> src/repo.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn get_lafs_folder(repo: &Repository) -> PathBuf {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/git_lafs-81aafddff2585990
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "523fda624c82d11d79a06f152a1d79f8d302c51e17787ed22643668b237ae160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523fda624c82d11d79a06f152a1d79f8d302c51e17787ed22643668b237ae160", kill_on_drop: false }`
[INFO] [stdout] 523fda624c82d11d79a06f152a1d79f8d302c51e17787ed22643668b237ae160