[INFO] fetching crate clickrs 0.1.5...
[INFO] testing clickrs-0.1.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate clickrs 0.1.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate clickrs 0.1.5
[INFO] finished tweaking crates.io crate clickrs 0.1.5
[INFO] tweaked toml for crates.io crate clickrs 0.1.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clickrs 0.1.5 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] Blocking waiting for file lock on package cache
[INFO] [stderr] Updating crates.io index
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Locking 32 packages to latest compatible versions
[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] [stderr] Blocking waiting for file lock on package cache
[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] 996c643156f42d18b4365ed09bd9dd03361d85e0b2ddb0f68b8034dca1239990
[INFO] running `Command { std: "docker" "start" "-a" "996c643156f42d18b4365ed09bd9dd03361d85e0b2ddb0f68b8034dca1239990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "996c643156f42d18b4365ed09bd9dd03361d85e0b2ddb0f68b8034dca1239990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996c643156f42d18b4365ed09bd9dd03361d85e0b2ddb0f68b8034dca1239990", kill_on_drop: false }`
[INFO] [stdout] 996c643156f42d18b4365ed09bd9dd03361d85e0b2ddb0f68b8034dca1239990
[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] 4eaca1358266493906a71fd040a1cdead5f482ee4b86f7ab4dee40b6d556a4a3
[INFO] running `Command { std: "docker" "start" "-a" "4eaca1358266493906a71fd040a1cdead5f482ee4b86f7ab4dee40b6d556a4a3", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr] Compiling proc-macro-error v1.0.4
[INFO] [stderr] Compiling textwrap v0.11.0
[INFO] [stderr] Compiling darling_core v0.13.4
[INFO] [stderr] Compiling heck v0.3.3
[INFO] [stderr] Compiling atty v0.2.14
[INFO] [stderr] Compiling clap v2.34.0
[INFO] [stderr] Compiling structopt-derive v0.4.18
[INFO] [stderr] Compiling darling_macro v0.13.4
[INFO] [stderr] Compiling darling v0.13.4
[INFO] [stderr] Compiling structopt v0.3.26
[INFO] [stderr] Compiling clickrs_proc_macro v0.1.5
[INFO] [stderr] Compiling clickrs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "4eaca1358266493906a71fd040a1cdead5f482ee4b86f7ab4dee40b6d556a4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eaca1358266493906a71fd040a1cdead5f482ee4b86f7ab4dee40b6d556a4a3", kill_on_drop: false }`
[INFO] [stdout] 4eaca1358266493906a71fd040a1cdead5f482ee4b86f7ab4dee40b6d556a4a3
[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] 818a291b3ea1d7cede2dd0f8fc9f67ec721bb58e66eea67d6dcc382ba8fce05d
[INFO] running `Command { std: "docker" "start" "-a" "818a291b3ea1d7cede2dd0f8fc9f67ec721bb58e66eea67d6dcc382ba8fce05d", kill_on_drop: false }`
[INFO] [stderr] Compiling clickrs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "818a291b3ea1d7cede2dd0f8fc9f67ec721bb58e66eea67d6dcc382ba8fce05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818a291b3ea1d7cede2dd0f8fc9f67ec721bb58e66eea67d6dcc382ba8fce05d", kill_on_drop: false }`
[INFO] [stdout] 818a291b3ea1d7cede2dd0f8fc9f67ec721bb58e66eea67d6dcc382ba8fce05d
[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] 984302be0479b525d00a4e16103c9f1813a6997ce65b964ac526148be085dbfa
[INFO] running `Command { std: "docker" "start" "-a" "984302be0479b525d00a4e16103c9f1813a6997ce65b964ac526148be085dbfa", kill_on_drop: false }`
[INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clickrs-fc5388f8e3eb6795)
[INFO] [stdout]
[INFO] [stdout] running 0 tests
[INFO] [stdout]
[INFO] [stderr] Doc-tests clickrs
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout]
[INFO] [stdout] ---- src/lib.rs - (line 53) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout]
[INFO] [stdout] stderr:
[INFO] [stdout] error: The following required arguments were not provided:
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] USAGE:
[INFO] [stdout] rust_out [file-name]
[INFO] [stdout]
[INFO] [stdout] For more information try --help
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout]
[INFO] [stdout] stderr:
[INFO] [stdout] error: The following required arguments were not provided:
[INFO] [stdout] --output