[INFO] fetching crate hiopt 0.1.7...
[INFO] testing hiopt-0.1.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hiopt 0.1.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate hiopt 0.1.7
[INFO] finished tweaking crates.io crate hiopt 0.1.7
[INFO] tweaked toml for crates.io crate hiopt 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hiopt 0.1.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f10dcad91ebdb981d8d7fb711300e9fb4d67d3c1c0455ff604c18952e80b9e3
[INFO] running `Command { std: "docker" "start" "-a" "1f10dcad91ebdb981d8d7fb711300e9fb4d67d3c1c0455ff604c18952e80b9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f10dcad91ebdb981d8d7fb711300e9fb4d67d3c1c0455ff604c18952e80b9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f10dcad91ebdb981d8d7fb711300e9fb4d67d3c1c0455ff604c18952e80b9e3", kill_on_drop: false }`
[INFO] [stdout] 1f10dcad91ebdb981d8d7fb711300e9fb4d67d3c1c0455ff604c18952e80b9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df7cdbb59bc2987cb68bffd5198623cb11d19723e569bc752f19fe2da8ca810
[INFO] running `Command { std: "docker" "start" "-a" "5df7cdbb59bc2987cb68bffd5198623cb11d19723e569bc752f19fe2da8ca810", kill_on_drop: false }`
[INFO] [stderr]    Compiling hictor v0.1.6
[INFO] [stderr]    Compiling hiopt v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "5df7cdbb59bc2987cb68bffd5198623cb11d19723e569bc752f19fe2da8ca810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df7cdbb59bc2987cb68bffd5198623cb11d19723e569bc752f19fe2da8ca810", kill_on_drop: false }`
[INFO] [stdout] 5df7cdbb59bc2987cb68bffd5198623cb11d19723e569bc752f19fe2da8ca810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77f22ade0d54a50143524eefac013ec1df3ee9433581e7bf97971d2c9b4c298e
[INFO] running `Command { std: "docker" "start" "-a" "77f22ade0d54a50143524eefac013ec1df3ee9433581e7bf97971d2c9b4c298e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hiopt v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `options`
[INFO] [stdout]    --> src/lib.rs:459:17
[INFO] [stdout]     |
[INFO] [stdout] 459 |     use super::{options, OptErr};
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "77f22ade0d54a50143524eefac013ec1df3ee9433581e7bf97971d2c9b4c298e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f22ade0d54a50143524eefac013ec1df3ee9433581e7bf97971d2c9b4c298e", kill_on_drop: false }`
[INFO] [stdout] 77f22ade0d54a50143524eefac013ec1df3ee9433581e7bf97971d2c9b4c298e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a5f716a415b436d1cb5c7441c573fa3797a933aa4fb06d8a85cafb7c94e6df9
[INFO] running `Command { std: "docker" "start" "-a" "2a5f716a415b436d1cb5c7441c573fa3797a933aa4fb06d8a85cafb7c94e6df9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `options`
[INFO] [stderr]    --> src/lib.rs:459:17
[INFO] [stderr]     |
[INFO] [stderr] 459 |     use super::{options, OptErr};
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hiopt` (lib test) generated 1 warning (run `cargo fix --lib -p hiopt --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hiopt-e38a9e686a7aeb23)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::test_long ... ok
[INFO] [stdout] test test::test_short_0 ... ok
[INFO] [stdout] test test::test_short_1 ... ok
[INFO] [stdout] test test::test_short_3 ... ok
[INFO] [stdout] test test::test_short_4 ... ok
[INFO] [stdout] test test::test_short_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hiopt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - options (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a5f716a415b436d1cb5c7441c573fa3797a933aa4fb06d8a85cafb7c94e6df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5f716a415b436d1cb5c7441c573fa3797a933aa4fb06d8a85cafb7c94e6df9", kill_on_drop: false }`
[INFO] [stdout] 2a5f716a415b436d1cb5c7441c573fa3797a933aa4fb06d8a85cafb7c94e6df9
