[INFO] cloning repository https://github.com/onsails/cloud-storage-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onsails/cloud-storage-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsails%2Fcloud-storage-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsails%2Fcloud-storage-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cee799714e54e901e679db4ecaae481c229f225d
[INFO] checking onsails/cloud-storage-sync against try#45b14c26f76a39a9945ef8518d3276f1bc880008 for pr-113242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsails%2Fcloud-storage-sync" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/onsails/cloud-storage-sync on toolchain 45b14c26f76a39a9945ef8518d3276f1bc880008
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/onsails/cloud-storage-sync
[INFO] finished tweaking git repo https://github.com/onsails/cloud-storage-sync
[INFO] tweaked toml for git repo https://github.com/onsails/cloud-storage-sync written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f0fe8397ad50dd70463983aae31a82e0b161ec86c31b6a051ea57eeb9079c7e
[INFO] running `Command { std: "docker" "start" "-a" "9f0fe8397ad50dd70463983aae31a82e0b161ec86c31b6a051ea57eeb9079c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f0fe8397ad50dd70463983aae31a82e0b161ec86c31b6a051ea57eeb9079c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0fe8397ad50dd70463983aae31a82e0b161ec86c31b6a051ea57eeb9079c7e", kill_on_drop: false }`
[INFO] [stdout] 9f0fe8397ad50dd70463983aae31a82e0b161ec86c31b6a051ea57eeb9079c7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6322bcd6ce96d1bd14d4f3d0049c99222d09dc0ee68b2cfd6786a139eea8ca3d
[INFO] running `Command { std: "docker" "start" "-a" "6322bcd6ce96d1bd14d4f3d0049c99222d09dc0ee68b2cfd6786a139eea8ca3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling crc32c v0.6.3
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking backtrace v0.3.68
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking snafu v0.6.10
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking cloud-storage v0.10.3
[INFO] [stderr]     Checking cloud-storage-sync v0.6.1-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]   --> src/local.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LocalSource {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub(crate) force_overwrite: bool,
[INFO] [stdout] 14 |     pub(crate) concurrency: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]   --> src/local.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LocalSource {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub(crate) force_overwrite: bool,
[INFO] [stdout] 14 |     pub(crate) concurrency: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dirpath`, `dirfile`, and `empty` are never read
[INFO] [stdout]    --> src/lib.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |     struct PopulatedDir {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |         pub dirpath: PathBuf,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 166 |         pub dirfile: PathBuf,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 167 |         pub empty: PathBuf,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.22s
[INFO] running `Command { std: "docker" "inspect" "6322bcd6ce96d1bd14d4f3d0049c99222d09dc0ee68b2cfd6786a139eea8ca3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6322bcd6ce96d1bd14d4f3d0049c99222d09dc0ee68b2cfd6786a139eea8ca3d", kill_on_drop: false }`
[INFO] [stdout] 6322bcd6ce96d1bd14d4f3d0049c99222d09dc0ee68b2cfd6786a139eea8ca3d