[INFO] cloning repository https://github.com/FauxFaux/swisher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/swisher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fswisher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fswisher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ad4c9f86f79983f62742c0e596cbfc1172504af [INFO] testing FauxFaux/swisher against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fswisher" "/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/FauxFaux/swisher on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FauxFaux/swisher [INFO] finished tweaking git repo https://github.com/FauxFaux/swisher [INFO] tweaked toml for git repo https://github.com/FauxFaux/swisher written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/swisher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b42c9e3974bc7ab79c0bd031944f912378493d3bf63148ea237a7b3685dab09 [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" "5b42c9e3974bc7ab79c0bd031944f912378493d3bf63148ea237a7b3685dab09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b42c9e3974bc7ab79c0bd031944f912378493d3bf63148ea237a7b3685dab09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b42c9e3974bc7ab79c0bd031944f912378493d3bf63148ea237a7b3685dab09", kill_on_drop: false }` [INFO] [stdout] 5b42c9e3974bc7ab79c0bd031944f912378493d3bf63148ea237a7b3685dab09 [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" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dbacfe33e62bf1bb5fbfb2c281b33a5ecc8fa9c18b3c6ae8caebd19019f101d [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" "5dbacfe33e62bf1bb5fbfb2c281b33a5ecc8fa9c18b3c6ae8caebd19019f101d", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling urlparse v0.7.3 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tempfile-fast v0.3.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling warheadhateus v0.2.2-pre (https://github.com/FauxFaux/warheadhateus?rev=440d5e366bad722934c1c2a265d7853326a12cd3#440d5e36) [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling tokio v0.2.6 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling hyper v0.13.1 [INFO] [stderr] Compiling zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Compiling zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Compiling swisher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/reqs.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | let (user, headers) = match sig::validate( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/reqs.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let config = bucket::get_config(Path::new("."), &bucket).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `put_config` [INFO] [stdout] --> src/bucket.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | pub async fn put_config(storage: &Path, bucket: &Name, config: &BucketConfig) -> Result<(), 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: `query` [INFO] [stdout] --> src/hyp.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn query(req: &hyper::Request) -> &str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 56s [INFO] running `Command { std: "docker" "inspect" "5dbacfe33e62bf1bb5fbfb2c281b33a5ecc8fa9c18b3c6ae8caebd19019f101d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dbacfe33e62bf1bb5fbfb2c281b33a5ecc8fa9c18b3c6ae8caebd19019f101d", kill_on_drop: false }` [INFO] [stdout] 5dbacfe33e62bf1bb5fbfb2c281b33a5ecc8fa9c18b3c6ae8caebd19019f101d [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" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b16b3e70963c11d6c3fc41a6f05858f3da5a131a8804234a44f7cfa8cff36b8 [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" "3b16b3e70963c11d6c3fc41a6f05858f3da5a131a8804234a44f7cfa8cff36b8", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/reqs.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | let (user, headers) = match sig::validate( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/reqs.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let config = bucket::get_config(Path::new("."), &bucket).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `put_config` [INFO] [stdout] --> src/bucket.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | pub async fn put_config(storage: &Path, bucket: &Name, config: &BucketConfig) -> Result<(), 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: `query` [INFO] [stdout] --> src/hyp.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn query(req: &hyper::Request) -> &str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling swisher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/reqs.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | let (user, headers) = match sig::validate( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/reqs.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let config = bucket::get_config(Path::new("."), &bucket).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `put_config` [INFO] [stdout] --> src/bucket.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | pub async fn put_config(storage: &Path, bucket: &Name, config: &BucketConfig) -> Result<(), 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: `query` [INFO] [stdout] --> src/hyp.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn query(req: &hyper::Request) -> &str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.05s [INFO] running `Command { std: "docker" "inspect" "3b16b3e70963c11d6c3fc41a6f05858f3da5a131a8804234a44f7cfa8cff36b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b16b3e70963c11d6c3fc41a6f05858f3da5a131a8804234a44f7cfa8cff36b8", kill_on_drop: false }` [INFO] [stdout] 3b16b3e70963c11d6c3fc41a6f05858f3da5a131a8804234a44f7cfa8cff36b8 [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" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0dcaec2bfd94396d5ce09f73706614a6efaacd429e24c636c283e5fd64943541 [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" "0dcaec2bfd94396d5ce09f73706614a6efaacd429e24c636c283e5fd64943541", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/reqs.rs:67:10 [INFO] [stderr] | [INFO] [stderr] 67 | let (user, headers) = match sig::validate( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/reqs.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | let config = bucket::get_config(Path::new("."), &bucket).await?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `put_config` [INFO] [stderr] --> src/bucket.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | pub async fn put_config(storage: &Path, bucket: &Name, config: &BucketConfig) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query` [INFO] [stderr] --> src/hyp.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn query(req: &hyper::Request) -> &str { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `swisher` (lib) generated 4 warnings [INFO] [stderr] warning: `swisher` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/swisher-e4b75c447a2229f6) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test users::key_derivation ... ok [INFO] [stdout] test reqs::name ... ok [INFO] [stdout] test bucket::naming ... ok [INFO] [stdout] test sig::canned_request ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests swisher [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" "0dcaec2bfd94396d5ce09f73706614a6efaacd429e24c636c283e5fd64943541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dcaec2bfd94396d5ce09f73706614a6efaacd429e24c636c283e5fd64943541", kill_on_drop: false }` [INFO] [stdout] 0dcaec2bfd94396d5ce09f73706614a6efaacd429e24c636c283e5fd64943541