[INFO] fetching crate jaarg 0.2.2...
[INFO] testing jaarg-0.2.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate jaarg 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jaarg 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate jaarg 0.2.2
[INFO] tweaked toml for crates.io crate jaarg 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jaarg 0.2.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jaarg 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b462d8af03da633ebff6fc1eba2047a0c8eca78fa7df9b0a16b1ed1f0b8056f1
[INFO] running `Command { std: "docker" "start" "-a" "b462d8af03da633ebff6fc1eba2047a0c8eca78fa7df9b0a16b1ed1f0b8056f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b462d8af03da633ebff6fc1eba2047a0c8eca78fa7df9b0a16b1ed1f0b8056f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b462d8af03da633ebff6fc1eba2047a0c8eca78fa7df9b0a16b1ed1f0b8056f1", kill_on_drop: false }`
[INFO] [stdout] b462d8af03da633ebff6fc1eba2047a0c8eca78fa7df9b0a16b1ed1f0b8056f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12786509dce5af919fe75d5970dbda8825938b58b45f3f6081548dc9fe5a6592
[INFO] running `Command { std: "docker" "start" "-a" "12786509dce5af919fe75d5970dbda8825938b58b45f3f6081548dc9fe5a6592", kill_on_drop: false }`
[INFO] [stderr]    Compiling jaarg v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "12786509dce5af919fe75d5970dbda8825938b58b45f3f6081548dc9fe5a6592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12786509dce5af919fe75d5970dbda8825938b58b45f3f6081548dc9fe5a6592", kill_on_drop: false }`
[INFO] [stdout] 12786509dce5af919fe75d5970dbda8825938b58b45f3f6081548dc9fe5a6592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d27111fdfc0527ad3ec51e026af17e2d424b739658724448c15a681435459e3
[INFO] running `Command { std: "docker" "start" "-a" "6d27111fdfc0527ad3ec51e026af17e2d424b739658724448c15a681435459e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling jaarg v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "6d27111fdfc0527ad3ec51e026af17e2d424b739658724448c15a681435459e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d27111fdfc0527ad3ec51e026af17e2d424b739658724448c15a681435459e3", kill_on_drop: false }`
[INFO] [stdout] 6d27111fdfc0527ad3ec51e026af17e2d424b739658724448c15a681435459e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d5d2fb0b50842e5fce9c0a384cb4de6ffc96cb8265e70a09c92b4d842f0773b
[INFO] running `Command { std: "docker" "start" "-a" "2d5d2fb0b50842e5fce9c0a384cb4de6ffc96cb8265e70a09c92b4d842f0773b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jaarg-da13152439624c99)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test argparse::tests::test_parse ... ok
[INFO] [stdout] test const_utf8::tests::test ... ok
[INFO] [stdout] test option::tests::test_first_long_name ... ok
[INFO] [stdout] test option::tests::test_first_short_name ... ok
[INFO] [stdout] test option::tests::test_flag_getters ... ok
[INFO] [stdout] test option::tests::test_match_name ... ok
[INFO] [stdout] test option::tests::test_first_name ... ok
[INFO] [stdout] test option::tests::test_first_short_name_char ... ok
[INFO] [stdout] test options::tests::test_help_option ... ok
[INFO] [stdout] test option::tests::test_valid_with_chains ... ok
[INFO] [stdout] test option::tests::test_public_initialisers ... ok
[INFO] [stdout] test ordered_bitset::tests::test_bitset_storage ... ok
[INFO] [stdout] test options::tests::test_with_chains ... ok
[INFO] [stdout] test ordered_bitset::tests::test_ordered_bitset ... ok
[INFO] [stdout] test options::tests::test_required_opt_limit ... ok
[INFO] [stdout] test option::tests::test_positional_with_help_flag_disallowed - should panic ... ok
[INFO] [stdout] test option::tests::test_required_help_disallowed - should panic ... ok
[INFO] [stdout] test option::tests::test_new_empty_names_disallowed - should panic ... ok
[INFO] [stdout] test option::tests::test_value_with_help_flag_disallowed - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jaarg
[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] running `Command { std: "docker" "inspect" "2d5d2fb0b50842e5fce9c0a384cb4de6ffc96cb8265e70a09c92b4d842f0773b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5d2fb0b50842e5fce9c0a384cb4de6ffc96cb8265e70a09c92b4d842f0773b", kill_on_drop: false }`
[INFO] [stdout] 2d5d2fb0b50842e5fce9c0a384cb4de6ffc96cb8265e70a09c92b4d842f0773b