[INFO] crate pico-args 0.3.3 is already in cache
[INFO] testing pico-args-0.3.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate pico-args 0.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pico-args 0.3.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a131198f7270680b0913d2eb96f0b7bc45a0ba55f74bfe31801e07e35e8cd022
[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" "a131198f7270680b0913d2eb96f0b7bc45a0ba55f74bfe31801e07e35e8cd022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a131198f7270680b0913d2eb96f0b7bc45a0ba55f74bfe31801e07e35e8cd022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a131198f7270680b0913d2eb96f0b7bc45a0ba55f74bfe31801e07e35e8cd022", kill_on_drop: false }`
[INFO] [stdout] a131198f7270680b0913d2eb96f0b7bc45a0ba55f74bfe31801e07e35e8cd022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7267098ef70b8aa42076f275589244c8731164dba2adf9d29f1eb7165098f784
[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" "7267098ef70b8aa42076f275589244c8731164dba2adf9d29f1eb7165098f784", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-args v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7267098ef70b8aa42076f275589244c8731164dba2adf9d29f1eb7165098f784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7267098ef70b8aa42076f275589244c8731164dba2adf9d29f1eb7165098f784", kill_on_drop: false }`
[INFO] [stdout] 7267098ef70b8aa42076f275589244c8731164dba2adf9d29f1eb7165098f784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdce304ac0ab6272385f98403eb201378e1b08fa6920a032d52bb6be01d79287
[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" "bdce304ac0ab6272385f98403eb201378e1b08fa6920a032d52bb6be01d79287", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-args v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "bdce304ac0ab6272385f98403eb201378e1b08fa6920a032d52bb6be01d79287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdce304ac0ab6272385f98403eb201378e1b08fa6920a032d52bb6be01d79287", kill_on_drop: false }`
[INFO] [stdout] bdce304ac0ab6272385f98403eb201378e1b08fa6920a032d52bb6be01d79287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 514643000f576e660637622a993abb2149ff790303885eb31f07613c3b0572de
[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" "514643000f576e660637622a993abb2149ff790303885eb31f07613c3b0572de", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[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] 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_06 ... ok
[INFO] [stdout] test eq_option_err_05 ... ok
[INFO] [stdout] test eq_option_err_04 ... ok
[INFO] [stdout] test eq_option_err_03 ... ok
[INFO] [stdout] test eq_option_err_07 ... ok
[INFO] [stdout] test free_01 ... ok
[INFO] [stdout] test free_02 ... ok
[INFO] [stdout] test contains_two_01 ... ok
[INFO] [stdout] test eq_option_err_02 ... ok
[INFO] [stdout] test free_from_fn_01 ... ok
[INFO] [stdout] test free_05 ... ok
[INFO] [stdout] test free_from_fn_03 ... ok
[INFO] [stdout] test free_from_fn_04 ... ok
[INFO] [stdout] test free_from_str_01 ... ok
[INFO] [stdout] test eq_option_err_01 ... ok
[INFO] [stdout] test free_06 ... ok
[INFO] [stdout] test free_from_fn_02 ... ok
[INFO] [stdout] test free_03 ... ok
[INFO] [stdout] test free_04 ... ok
[INFO] [stdout] test missing_option_value_01 ... ok
[INFO] [stdout] test contains_two_03 ... ok
[INFO] [stdout] test eq_option_01 ... ok
[INFO] [stdout] test eq_option_02 ... ok
[INFO] [stdout] test eq_option_03 ... ok
[INFO] [stdout] test eq_option_04 ... ok
[INFO] [stdout] test contains_two_02 ... ok
[INFO] [stdout] test multiple_options_02 ... ok
[INFO] [stdout] test missing_required_option_03 ... ok
[INFO] [stdout] test multiple_options_03 ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test option_01 ... ok
[INFO] [stdout] test option_02 ... ok
[INFO] [stdout] test option_03 ... ok
[INFO] [stdout] test option_from_os_str_01 ... ok
[INFO] [stdout] test required_option_01 ... ok
[INFO] [stdout] test single_long_contains ... ok
[INFO] [stdout] test stdin ... ok
[INFO] [stdout] test subcommand ... ok
[INFO] [stdout] test single_short_contains ... ok
[INFO] [stdout] test unused_args_01 ... ok
[INFO] [stdout] test unused_args_02 ... ok
[INFO] [stdout] test multiple_options_01 ... ok
[INFO] [stdout] test missing_option_value_02 ... ok
[INFO] [stdout] test missing_option_value_03 ... ok
[INFO] [stdout] test duplicated_options_01 ... ok
[INFO] [stdout] test missing_required_option_01 ... ok
[INFO] [stdout] test missing_required_option_02 ... ok
[INFO] [stdout] test invalid_flag_01 ... ok
[INFO] [stdout] test invalid_flag_02 ... ok
[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] [stderr]    Doc-tests pico-args
[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" "514643000f576e660637622a993abb2149ff790303885eb31f07613c3b0572de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514643000f576e660637622a993abb2149ff790303885eb31f07613c3b0572de", kill_on_drop: false }`
[INFO] [stdout] 514643000f576e660637622a993abb2149ff790303885eb31f07613c3b0572de