[INFO] updating cached repository mmacedoeu/hello [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mmacedoeu/hello [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mmacedoeu/hello" "work/ex/beta-1.38-1/sources/1.37.0/gh/mmacedoeu/hello"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mmacedoeu/hello'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mmacedoeu/hello" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmacedoeu/hello"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmacedoeu/hello'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 912818b2b15e56e78eb0429db5bc9f8ce2256693 [INFO] sha for GitHub repo mmacedoeu/hello: 912818b2b15e56e78eb0429db5bc9f8ce2256693 [INFO] validating manifest of mmacedoeu/hello on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mmacedoeu/hello on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mmacedoeu/hello [INFO] finished frobbing mmacedoeu/hello [INFO] frobbed toml for mmacedoeu/hello written to work/ex/beta-1.38-1/sources/1.37.0/gh/mmacedoeu/hello/Cargo.toml [INFO] started frobbing mmacedoeu/hello [INFO] finished frobbing mmacedoeu/hello [INFO] frobbed toml for mmacedoeu/hello written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmacedoeu/hello/Cargo.toml [INFO] crate mmacedoeu/hello already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mmacedoeu/hello against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmacedoeu/hello:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 4986bfa722062e3c0e514e1c1783a10dec34c44d37543360e89a2ca571f8766d [INFO] running `"docker" "start" "-a" "4986bfa722062e3c0e514e1c1783a10dec34c44d37543360e89a2ca571f8766d"` [INFO] [stderr] Compiling target_info v0.1.0 [INFO] [stderr] Compiling hostname v0.1.4 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling backtrace-sys v0.1.19 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.2 [INFO] [stderr] Compiling syntex_fmt_macros v0.5.0 [INFO] [stderr] Compiling actix-web v0.6.10 [INFO] [stderr] Compiling openssl-sys v0.9.31 [INFO] [stderr] Compiling miniz_oxide v0.1.2 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling bytes v0.4.7 [INFO] [stderr] Compiling uuid v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling resolv-conf v0.6.0 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling http v0.1.5 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling hello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling serde_urlencoded v0.5.2 [INFO] [stderr] Compiling cookie v0.10.1 [INFO] [stderr] Compiling mio-uds v0.6.6 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.3 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling env_logger v0.5.10 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling h2 v0.1.8 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling backtrace v0.3.8 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling tokio v0.1.6 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.59 [INFO] [stderr] Compiling derive-error-chain v0.11.2 [INFO] [stderr] Compiling trust-dns-proto v0.3.3 [INFO] [stderr] Compiling tokio-signal v0.1.5 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling trust-dns-resolver v0.8.2 [INFO] [stderr] Compiling cargo_metadata v0.5.4 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Compiling actix v0.5.7 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handlers.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/dirs.rs:46:34 [INFO] [stderr] | [INFO] [stderr] 46 | let r = arg.replace("$HOME", env::home_dir().unwrap().to_str().unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `now` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn now() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `short_now` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn short_now() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sha` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn sha() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `short_sha` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn short_sha() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `target` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn target() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `semver` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn semver() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 47s [INFO] running `"docker" "inspect" "4986bfa722062e3c0e514e1c1783a10dec34c44d37543360e89a2ca571f8766d"` [INFO] running `"docker" "rm" "-f" "4986bfa722062e3c0e514e1c1783a10dec34c44d37543360e89a2ca571f8766d"` [INFO] [stdout] 4986bfa722062e3c0e514e1c1783a10dec34c44d37543360e89a2ca571f8766d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmacedoeu/hello:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] efd120fde1f31c1c2b97a2b6ed6004ec097dfdca5c06aaa9e3ef759f9ceda80e [INFO] running `"docker" "start" "-a" "efd120fde1f31c1c2b97a2b6ed6004ec097dfdca5c06aaa9e3ef759f9ceda80e"` [INFO] [stderr] Compiling hello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handlers.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/dirs.rs:46:34 [INFO] [stderr] | [INFO] [stderr] 46 | let r = arg.replace("$HOME", env::home_dir().unwrap().to_str().unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `now` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn now() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `short_now` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn short_now() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sha` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn sha() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `short_sha` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn short_sha() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `target` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn target() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `semver` [INFO] [stderr] --> /opt/crater/target/debug/build/hello-e34b9ac9b83cddac/out/version.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn semver() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.77s [INFO] running `"docker" "inspect" "efd120fde1f31c1c2b97a2b6ed6004ec097dfdca5c06aaa9e3ef759f9ceda80e"` [INFO] running `"docker" "rm" "-f" "efd120fde1f31c1c2b97a2b6ed6004ec097dfdca5c06aaa9e3ef759f9ceda80e"` [INFO] [stdout] efd120fde1f31c1c2b97a2b6ed6004ec097dfdca5c06aaa9e3ef759f9ceda80e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmacedoeu/hello:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] de03d6b74a26dfe62ae500b322739bf7fb1c89b96c386546610c1412c43ceb0c [INFO] running `"docker" "start" "-a" "de03d6b74a26dfe62ae500b322739bf7fb1c89b96c386546610c1412c43ceb0c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/crater/target/debug/deps/hello-a1c87410c6e530cd [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" "de03d6b74a26dfe62ae500b322739bf7fb1c89b96c386546610c1412c43ceb0c"` [INFO] running `"docker" "rm" "-f" "de03d6b74a26dfe62ae500b322739bf7fb1c89b96c386546610c1412c43ceb0c"` [INFO] [stdout] de03d6b74a26dfe62ae500b322739bf7fb1c89b96c386546610c1412c43ceb0c