[INFO] crate pico-args 0.3.3 is already in cache
[INFO] testing pico-args-0.3.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate pico-args 0.3.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pico-args 0.3.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pico-args 0.3.3
[INFO] finished tweaking crates.io crate pico-args 0.3.3
[INFO] tweaked toml for crates.io crate pico-args 0.3.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate pico-args 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b1ddae960155c18f3fb0ea24e418911a435bb74372a7ca5b2eb93a01b152314
[INFO] running `Command { std: "docker" "start" "-a" "0b1ddae960155c18f3fb0ea24e418911a435bb74372a7ca5b2eb93a01b152314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b1ddae960155c18f3fb0ea24e418911a435bb74372a7ca5b2eb93a01b152314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1ddae960155c18f3fb0ea24e418911a435bb74372a7ca5b2eb93a01b152314", kill_on_drop: false }`
[INFO] [stdout] 0b1ddae960155c18f3fb0ea24e418911a435bb74372a7ca5b2eb93a01b152314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] deb5e2e1d9a79c4234e72592365a7169fd8b6aa678a2cc0464b0c0f13415f444
[INFO] running `Command { std: "docker" "start" "-a" "deb5e2e1d9a79c4234e72592365a7169fd8b6aa678a2cc0464b0c0f13415f444", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-args v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "deb5e2e1d9a79c4234e72592365a7169fd8b6aa678a2cc0464b0c0f13415f444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb5e2e1d9a79c4234e72592365a7169fd8b6aa678a2cc0464b0c0f13415f444", kill_on_drop: false }`
[INFO] [stdout] deb5e2e1d9a79c4234e72592365a7169fd8b6aa678a2cc0464b0c0f13415f444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a1f2d3bd8e51c136cb587bfe0f650c0dba665f092c443ee7ee7fd56231f54da
[INFO] running `Command { std: "docker" "start" "-a" "6a1f2d3bd8e51c136cb587bfe0f650c0dba665f092c443ee7ee7fd56231f54da", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-args v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "6a1f2d3bd8e51c136cb587bfe0f650c0dba665f092c443ee7ee7fd56231f54da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1f2d3bd8e51c136cb587bfe0f650c0dba665f092c443ee7ee7fd56231f54da", kill_on_drop: false }`
[INFO] [stdout] 6a1f2d3bd8e51c136cb587bfe0f650c0dba665f092c443ee7ee7fd56231f54da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb677c91f09229e700f7c4bf93d590d8a3a0c5f466ff10c6cadc453592b5bf73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb677c91f09229e700f7c4bf93d590d8a3a0c5f466ff10c6cadc453592b5bf73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pico_args-a325f3fd6030c6da
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-55252cab5b271e62
[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] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test eq_option_err_01 ... ok
[INFO] [stdout] test eq_option_04 ... ok
[INFO] [stdout] test eq_option_03 ... ok
[INFO] [stdout] test eq_option_01 ... ok
[INFO] [stdout] test eq_option_02 ... ok
[INFO] [stdout] test free_03 ... ok
[INFO] [stdout] test eq_option_err_02 ... ok
[INFO] [stdout] test eq_option_err_03 ... ok
[INFO] [stdout] test eq_option_err_04 ... ok
[INFO] [stdout] test eq_option_err_05 ... ok
[INFO] [stdout] test eq_option_err_06 ... ok
[INFO] [stdout] test eq_option_err_07 ... ok
[INFO] [stdout] test free_01 ... ok
[INFO] [stdout] test free_05 ... ok
[INFO] [stdout] test free_from_fn_01 ... ok
[INFO] [stdout] test free_from_str_01 ... ok
[INFO] [stdout] test free_02 ... ok
[INFO] [stdout] test free_06 ... ok
[INFO] [stdout] test free_from_fn_02 ... ok
[INFO] [stdout] test free_from_fn_03 ... ok
[INFO] [stdout] test free_04 ... ok
[INFO] [stdout] test contains_two_02 ... ok
[INFO] [stdout] test missing_option_value_02 ... ok
[INFO] [stdout] test missing_option_value_03 ... ok
[INFO] [stdout] test missing_required_option_02 ... ok
[INFO] [stdout] test missing_required_option_03 ... ok
[INFO] [stdout] test multiple_options_01 ... ok
[INFO] [stdout] test multiple_options_02 ... ok
[INFO] [stdout] test multiple_options_03 ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test option_01 ... ok
[INFO] [stdout] test duplicated_options_01 ... ok
[INFO] [stdout] test missing_required_option_01 ... ok
[INFO] [stdout] test free_from_fn_04 ... ok
[INFO] [stdout] test single_short_contains ... ok
[INFO] [stdout] test single_long_contains ... ok
[INFO] [stdout] test missing_option_value_01 ... ok
[INFO] [stdout] test option_from_os_str_01 ... ok
[INFO] [stdout] test unused_args_02 ... ok
[INFO] [stdout] test subcommand ... ok
[INFO] [stdout] test stdin ... ok
[INFO] [stdout] test required_option_01 ... ok
[INFO] [stdout] test unused_args_01 ... ok
[INFO] [stdout] test contains_two_01 ... ok
[INFO] [stdout] test contains_two_03 ... ok
[INFO] [stdout] test option_02 ... ok
[INFO] [stdout] test option_03 ... ok
[INFO] [stdout] test invalid_flag_01 ... ok
[INFO] [stdout] test invalid_flag_02 ... ok
[INFO] [stderr]    Doc-tests pico-args
[INFO] [stdout] test invalid_flag_04 ... ok
[INFO] [stdout] test invalid_flag_03 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb677c91f09229e700f7c4bf93d590d8a3a0c5f466ff10c6cadc453592b5bf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb677c91f09229e700f7c4bf93d590d8a3a0c5f466ff10c6cadc453592b5bf73", kill_on_drop: false }`
[INFO] [stdout] fb677c91f09229e700f7c4bf93d590d8a3a0c5f466ff10c6cadc453592b5bf73