[INFO] cloning repository https://github.com/mheffner/rust-gorilla-tsdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mheffner/rust-gorilla-tsdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmheffner%2Frust-gorilla-tsdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmheffner%2Frust-gorilla-tsdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26ba2593a4ee707d0602a3471f73a3c1565da884
[INFO] checking mheffner/rust-gorilla-tsdb against master#fd0c901b00ee1e08a250039cdb90258603497e20 for pr-153692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmheffner%2Frust-gorilla-tsdb" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mheffner/rust-gorilla-tsdb
[INFO] finished tweaking git repo https://github.com/mheffner/rust-gorilla-tsdb
[INFO] tweaked toml for git repo https://github.com/mheffner/rust-gorilla-tsdb written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mheffner/rust-gorilla-tsdb on toolchain fd0c901b00ee1e08a250039cdb90258603497e20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mheffner/rust-gorilla-tsdb 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" "+fd0c901b00ee1e08a250039cdb90258603497e20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f50f24ff0b32f1db3e44791d1d4b03fb46698e0996373c3902e500d44fc30640
[INFO] running `Command { std: "docker" "start" "-a" "f50f24ff0b32f1db3e44791d1d4b03fb46698e0996373c3902e500d44fc30640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50f24ff0b32f1db3e44791d1d4b03fb46698e0996373c3902e500d44fc30640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50f24ff0b32f1db3e44791d1d4b03fb46698e0996373c3902e500d44fc30640", kill_on_drop: false }`
[INFO] [stdout] f50f24ff0b32f1db3e44791d1d4b03fb46698e0996373c3902e500d44fc30640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d57a779082f325d91ac6ecdc445247e499729383ce7d525c2785d44c4c3c78d9
[INFO] running `Command { std: "docker" "start" "-a" "d57a779082f325d91ac6ecdc445247e499729383ce7d525c2785d44c4c3c78d9", kill_on_drop: false }`
[INFO] [stderr]     Checking gorilla-tsdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gorilla_tsz::utils::varint`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use gorilla_tsz::utils::varint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_tsz::utils::varint`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use gorilla_tsz::utils::varint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/gorilla_tsz/utils/bitcopy.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         for i in 0..offset_bits {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/gorilla_tsz/utils/bitcopy.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         for i in 0..offset_bits {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gorilla_tsz/utils/bitcopy.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 Err(e) => assert!(false),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gorilla_tsz/utils/bitcopy.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 Err(e) => assert!(false),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/gorilla_tsz/codec/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     mem::transmute::<f64, u64>(value)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 31 -     mem::transmute::<f64, u64>(value)
[INFO] [stdout] 31 +     f64::to_bits(value)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/gorilla_tsz/codec/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     mem::transmute::<u64, f64>(val)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 36 -     mem::transmute::<u64, f64>(val)
[INFO] [stdout] 36 +     f64::from_bits(val)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/gorilla_tsz/codec/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     mem::transmute::<f64, u64>(value)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 31 -     mem::transmute::<f64, u64>(value)
[INFO] [stdout] 31 +     f64::to_bits(value)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/gorilla_tsz/codec/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     mem::transmute::<u64, f64>(val)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 36 -     mem::transmute::<u64, f64>(val)
[INFO] [stdout] 36 +     f64::from_bits(val)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d57a779082f325d91ac6ecdc445247e499729383ce7d525c2785d44c4c3c78d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57a779082f325d91ac6ecdc445247e499729383ce7d525c2785d44c4c3c78d9", kill_on_drop: false }`
[INFO] [stdout] d57a779082f325d91ac6ecdc445247e499729383ce7d525c2785d44c4c3c78d9