[INFO] fetching crate ezcli 0.3.4...
[INFO] testing ezcli-0.3.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ezcli 0.3.4 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate ezcli 0.3.4 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezcli 0.3.4
[INFO] finished tweaking crates.io crate ezcli 0.3.4
[INFO] tweaked toml for crates.io crate ezcli 0.3.4 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a06ead63e5797b63d18f426aafc6d7ea6734bfc18e591562f91c731c1090a2d
[INFO] running `Command { std: "docker" "start" "-a" "7a06ead63e5797b63d18f426aafc6d7ea6734bfc18e591562f91c731c1090a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a06ead63e5797b63d18f426aafc6d7ea6734bfc18e591562f91c731c1090a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a06ead63e5797b63d18f426aafc6d7ea6734bfc18e591562f91c731c1090a2d", kill_on_drop: false }`
[INFO] [stdout] 7a06ead63e5797b63d18f426aafc6d7ea6734bfc18e591562f91c731c1090a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a2a0e81c3f5460adbfe395f96f33c3d64818439f2fca4f0eac5e004e839c1cd
[INFO] running `Command { std: "docker" "start" "-a" "2a2a0e81c3f5460adbfe395f96f33c3d64818439f2fca4f0eac5e004e839c1cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ezcli v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "2a2a0e81c3f5460adbfe395f96f33c3d64818439f2fca4f0eac5e004e839c1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2a0e81c3f5460adbfe395f96f33c3d64818439f2fca4f0eac5e004e839c1cd", kill_on_drop: false }`
[INFO] [stdout] 2a2a0e81c3f5460adbfe395f96f33c3d64818439f2fca4f0eac5e004e839c1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b5d9edc07eb12c5a7da9e0aff9910d9e1dc28eabf505a87b9c4c82d845c1cd8
[INFO] running `Command { std: "docker" "start" "-a" "3b5d9edc07eb12c5a7da9e0aff9910d9e1dc28eabf505a87b9c4c82d845c1cd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezcli v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "3b5d9edc07eb12c5a7da9e0aff9910d9e1dc28eabf505a87b9c4c82d845c1cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5d9edc07eb12c5a7da9e0aff9910d9e1dc28eabf505a87b9c4c82d845c1cd8", kill_on_drop: false }`
[INFO] [stdout] 3b5d9edc07eb12c5a7da9e0aff9910d9e1dc28eabf505a87b9c4c82d845c1cd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a9bcd8531eb9a6abdd1a6605c06fc729cda1d8b76b1c7a2f5da05b41dd524a1
[INFO] running `Command { std: "docker" "start" "-a" "1a9bcd8531eb9a6abdd1a6605c06fc729cda1d8b76b1c7a2f5da05b41dd524a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ezcli-9879994e88129b81)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/boolean_flag.rs (/opt/rustwide/target/debug/deps/boolean_flag-3206c86eca39041c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test should_enable_boolean_flag_when_arg_given ... ok
[INFO] [stderr]      Running tests/optional_arg.rs (/opt/rustwide/target/debug/deps/optional_arg-0ececd148c9ca41b)
[INFO] [stdout] test should_enable_flag_of_short_named_arg ... ok
[INFO] [stdout] test should_enable_flag_of_long_and_short_named_arg ... ok
[INFO] [stdout] test should_enable_named_flag_when_arg_given_with_long_and_short_name ... ok
[INFO] [stdout] test should_not_enable_flag_of_long_and_short_named_arg_not_given ... ok
[INFO] [stdout] test should_not_enable_flag_when_no_arg_given ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test should_return_none_when_no_arguments_provided ... ok
[INFO] [stdout] test should_return_none_when_no_named_argument_given ... ok
[INFO] [stdout] test should_return_some_when_argument_provided ... ok
[INFO] [stdout] test should_return_some_when_argument_when_named_is_provided ... ok
[INFO] [stdout] test should_return_some_when_argument_when_short_named_is_provided_on_name_accepting_either ... ok
[INFO] [stdout] test should_return_some_when_argument_when_short_named_is_provided ... ok
[INFO] [stderr]    Doc-tests ezcli
[INFO] [stdout] test should_return_two_somes_when_given_two_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - flag (line 17) ... ok
[INFO] [stdout] test src/name.rs - name::named_flag (line 65) ... ok
[INFO] [stdout] test src/name.rs - name::named_flag (line 57) ... ok
[INFO] [stdout] test src/lib.rs - flag (line 8) ... ok
[INFO] [stdout] test src/name.rs - name::named_option (line 97) ... ok
[INFO] [stdout] test src/lib.rs - option (line 51) ... ok
[INFO] [stdout] test src/name.rs - name::named_option (line 106) ... ok
[INFO] [stdout] test src/lib.rs - option (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a9bcd8531eb9a6abdd1a6605c06fc729cda1d8b76b1c7a2f5da05b41dd524a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9bcd8531eb9a6abdd1a6605c06fc729cda1d8b76b1c7a2f5da05b41dd524a1", kill_on_drop: false }`
[INFO] [stdout] 1a9bcd8531eb9a6abdd1a6605c06fc729cda1d8b76b1c7a2f5da05b41dd524a1