[INFO] fetching crate driscoll 0.1.2...
[INFO] testing driscoll-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate driscoll 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate driscoll 0.1.2
[INFO] finished tweaking crates.io crate driscoll 0.1.2
[INFO] tweaked toml for crates.io crate driscoll 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate driscoll 0.1.2 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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0c218d1e1bde99c36d4d3e7e5656475f3daf79dda3bb294f2258fe61955c694e
[INFO] running `Command { std: "docker" "start" "-a" "0c218d1e1bde99c36d4d3e7e5656475f3daf79dda3bb294f2258fe61955c694e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c218d1e1bde99c36d4d3e7e5656475f3daf79dda3bb294f2258fe61955c694e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c218d1e1bde99c36d4d3e7e5656475f3daf79dda3bb294f2258fe61955c694e", kill_on_drop: false }`
[INFO] [stdout] 0c218d1e1bde99c36d4d3e7e5656475f3daf79dda3bb294f2258fe61955c694e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] feec4d4bf2d1dc2413ed4d741a1469e0218668606d976ec48e1e62ea77d2e2f8
[INFO] running `Command { std: "docker" "start" "-a" "feec4d4bf2d1dc2413ed4d741a1469e0218668606d976ec48e1e62ea77d2e2f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling driscoll v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "feec4d4bf2d1dc2413ed4d741a1469e0218668606d976ec48e1e62ea77d2e2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feec4d4bf2d1dc2413ed4d741a1469e0218668606d976ec48e1e62ea77d2e2f8", kill_on_drop: false }`
[INFO] [stdout] feec4d4bf2d1dc2413ed4d741a1469e0218668606d976ec48e1e62ea77d2e2f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2c8b784d236f636a0308b04f66e68fe03c1e34aea372c13cefde846b63381b6b
[INFO] running `Command { std: "docker" "start" "-a" "2c8b784d236f636a0308b04f66e68fe03c1e34aea372c13cefde846b63381b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling driscoll v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "2c8b784d236f636a0308b04f66e68fe03c1e34aea372c13cefde846b63381b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8b784d236f636a0308b04f66e68fe03c1e34aea372c13cefde846b63381b6b", kill_on_drop: false }`
[INFO] [stdout] 2c8b784d236f636a0308b04f66e68fe03c1e34aea372c13cefde846b63381b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d38433e27115b9c16119ade41a41118513915730b8a48c80ce3a95d8d8095c4d
[INFO] running `Command { std: "docker" "start" "-a" "d38433e27115b9c16119ade41a41118513915730b8a48c80ce3a95d8d8095c4d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/driscoll-1a0ddab6ab6b9ba1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/io.rs (/opt/rustwide/target/debug/deps/io-0763804311303209)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests driscoll
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test get_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/terminal/mod.rs - terminal::get_arg (line 87) ... ok
[INFO] [stdout] test src/terminal/mod.rs - terminal::get_args (line 19) ... ok
[INFO] [stdout] test src/terminal/mod.rs - terminal::arg_exists (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d38433e27115b9c16119ade41a41118513915730b8a48c80ce3a95d8d8095c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38433e27115b9c16119ade41a41118513915730b8a48c80ce3a95d8d8095c4d", kill_on_drop: false }`
[INFO] [stdout] d38433e27115b9c16119ade41a41118513915730b8a48c80ce3a95d8d8095c4d