[INFO] fetching crate cmdr 0.3.12...
[INFO] testing cmdr-0.3.12 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cmdr 0.3.12 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate cmdr 0.3.12 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmdr 0.3.12
[INFO] finished tweaking crates.io crate cmdr 0.3.12
[INFO] tweaked toml for crates.io crate cmdr 0.3.12 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate cmdr 0.3.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dirs-sys-next v0.1.1
[INFO] [stderr]   Downloaded cmdr_macro v0.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5811bdb141fce8129192bb3a39597cfc364e5c2e8fff342c075e6953c6fc769
[INFO] running `Command { std: "docker" "start" "-a" "d5811bdb141fce8129192bb3a39597cfc364e5c2e8fff342c075e6953c6fc769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5811bdb141fce8129192bb3a39597cfc364e5c2e8fff342c075e6953c6fc769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5811bdb141fce8129192bb3a39597cfc364e5c2e8fff342c075e6953c6fc769", kill_on_drop: false }`
[INFO] [stdout] d5811bdb141fce8129192bb3a39597cfc364e5c2e8fff342c075e6953c6fc769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d19102f2e4a1f5d97339f27c856466e049fde6d9c5ea5bc05336c1eaf14f14cf
[INFO] running `Command { std: "docker" "start" "-a" "d19102f2e4a1f5d97339f27c856466e049fde6d9c5ea5bc05336c1eaf14f14cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling dirs-next v1.0.2
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling cmdr_macro v0.3.12
[INFO] [stderr]    Compiling cmdr v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "d19102f2e4a1f5d97339f27c856466e049fde6d9c5ea5bc05336c1eaf14f14cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19102f2e4a1f5d97339f27c856466e049fde6d9c5ea5bc05336c1eaf14f14cf", kill_on_drop: false }`
[INFO] [stdout] d19102f2e4a1f5d97339f27c856466e049fde6d9c5ea5bc05336c1eaf14f14cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82fe8b0ef5111e547c29c591db7af9684a03d06f3ae185c0a1a351c3c4385c26
[INFO] running `Command { std: "docker" "start" "-a" "82fe8b0ef5111e547c29c591db7af9684a03d06f3ae185c0a1a351c3c4385c26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cmdr v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "82fe8b0ef5111e547c29c591db7af9684a03d06f3ae185c0a1a351c3c4385c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fe8b0ef5111e547c29c591db7af9684a03d06f3ae185c0a1a351c3c4385c26", kill_on_drop: false }`
[INFO] [stdout] 82fe8b0ef5111e547c29c591db7af9684a03d06f3ae185c0a1a351c3c4385c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ebaebdb151ce743d69f014614b67433dfff0b6fe0495dd7717e2fb34ef29dfc
[INFO] running `Command { std: "docker" "start" "-a" "9ebaebdb151ce743d69f014614b67433dfff0b6fe0495dd7717e2fb34ef29dfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cmdr-53504e734728513f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test description::tests::command_should_handle_by_alias ... ok
[INFO] [stdout] test description::tests::command_should_not_handle_unknown ... ok
[INFO] [stdout] test description::tests::command_should_return_help_text ... ok
[INFO] [stdout] test description::tests::command_should_handle_by_name ... ok
[INFO] [stdout] test description::tests::command_should_return_all_aliases ... ok
[INFO] [stdout] test description::tests::command_should_return_name ... ok
[INFO] [stdout] test line::tests::test_parse_command ... ok
[INFO] [stdout] test line::tests::test_parse_command_with_arguments ... ok
[INFO] [stdout] test line::tests::test_parse_empty_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cmdr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ebaebdb151ce743d69f014614b67433dfff0b6fe0495dd7717e2fb34ef29dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ebaebdb151ce743d69f014614b67433dfff0b6fe0495dd7717e2fb34ef29dfc", kill_on_drop: false }`
[INFO] [stdout] 9ebaebdb151ce743d69f014614b67433dfff0b6fe0495dd7717e2fb34ef29dfc