[INFO] updating cached repository n-k/meh_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/n-k/meh_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/n-k/meh_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/n-k/meh_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/n-k/meh_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/n-k/meh_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/meh_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/meh_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 99a9bd49becb82b27d52d44b269fc381608430e6 [INFO] sha for GitHub repo n-k/meh_rust: 99a9bd49becb82b27d52d44b269fc381608430e6 [INFO] validating manifest of n-k/meh_rust on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of n-k/meh_rust on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing n-k/meh_rust [INFO] finished frobbing n-k/meh_rust [INFO] frobbed toml for n-k/meh_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/n-k/meh_rust/Cargo.toml [INFO] started frobbing n-k/meh_rust [INFO] finished frobbing n-k/meh_rust [INFO] frobbed toml for n-k/meh_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/meh_rust/Cargo.toml [INFO] crate n-k/meh_rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing n-k/meh_rust against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/meh_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 9b6aef699403c5b1ea28542c737e3e4b16fbb14a18357f2063f47d4bacdf5d11 [INFO] running `"docker" "start" "-a" "9b6aef699403c5b1ea28542c737e3e4b16fbb14a18357f2063f47d4bacdf5d11"` [INFO] [stderr] Compiling arc-swap v0.3.6 [INFO] [stderr] Compiling askama_escape v0.1.0 [INFO] [stderr] Compiling actix-web v0.7.14 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling signal-hook v0.1.6 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling trust-dns-resolver v0.10.0 [INFO] [stderr] Compiling actix v0.7.7 [INFO] [stderr] Compiling actix-net v0.2.4 [INFO] [stderr] Compiling actix_exp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/main.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Instant` [INFO] [stderr] --> src/main.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CLIENT_TIMEOUT` [INFO] [stderr] --> src/main.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | const CLIENT_TIMEOUT: Duration = Duration::from_secs(30); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pipe` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pipe: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `process` [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | process: Child, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `"docker" "inspect" "9b6aef699403c5b1ea28542c737e3e4b16fbb14a18357f2063f47d4bacdf5d11"` [INFO] running `"docker" "rm" "-f" "9b6aef699403c5b1ea28542c737e3e4b16fbb14a18357f2063f47d4bacdf5d11"` [INFO] [stdout] 9b6aef699403c5b1ea28542c737e3e4b16fbb14a18357f2063f47d4bacdf5d11 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/meh_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 2873bb4e5eab3988acaa5ca603ed570bfcf29e64b7e5014c1c9e10537a29a6b8 [INFO] running `"docker" "start" "-a" "2873bb4e5eab3988acaa5ca603ed570bfcf29e64b7e5014c1c9e10537a29a6b8"` [INFO] [stderr] Compiling actix_exp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/main.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Instant` [INFO] [stderr] --> src/main.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CLIENT_TIMEOUT` [INFO] [stderr] --> src/main.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | const CLIENT_TIMEOUT: Duration = Duration::from_secs(30); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pipe` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pipe: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `process` [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | process: Child, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `"docker" "inspect" "2873bb4e5eab3988acaa5ca603ed570bfcf29e64b7e5014c1c9e10537a29a6b8"` [INFO] running `"docker" "rm" "-f" "2873bb4e5eab3988acaa5ca603ed570bfcf29e64b7e5014c1c9e10537a29a6b8"` [INFO] [stdout] 2873bb4e5eab3988acaa5ca603ed570bfcf29e64b7e5014c1c9e10537a29a6b8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/meh_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 87087f1d97092ebc8aa07e1fac5f5ca04c1df0406deac7b56fc921fa81734c72 [INFO] running `"docker" "start" "-a" "87087f1d97092ebc8aa07e1fac5f5ca04c1df0406deac7b56fc921fa81734c72"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/crater/target/debug/deps/actix_exp-6f8ccf6afa9f57c0 [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 `"docker" "inspect" "87087f1d97092ebc8aa07e1fac5f5ca04c1df0406deac7b56fc921fa81734c72"` [INFO] running `"docker" "rm" "-f" "87087f1d97092ebc8aa07e1fac5f5ca04c1df0406deac7b56fc921fa81734c72"` [INFO] [stdout] 87087f1d97092ebc8aa07e1fac5f5ca04c1df0406deac7b56fc921fa81734c72