[INFO] fetching crate shift 0.2.0...
[INFO] testing shift-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate shift 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate shift 0.2.0
[INFO] finished tweaking crates.io crate shift 0.2.0
[INFO] tweaked toml for crates.io crate shift 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shift 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shift 0.2.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49a8763e9accd9d5e0d9ef8c5cef8c52f5a856931293ff2c5461de13eebe16b8
[INFO] running `Command { std: "docker" "start" "-a" "49a8763e9accd9d5e0d9ef8c5cef8c52f5a856931293ff2c5461de13eebe16b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a8763e9accd9d5e0d9ef8c5cef8c52f5a856931293ff2c5461de13eebe16b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a8763e9accd9d5e0d9ef8c5cef8c52f5a856931293ff2c5461de13eebe16b8", kill_on_drop: false }`
[INFO] [stdout] 49a8763e9accd9d5e0d9ef8c5cef8c52f5a856931293ff2c5461de13eebe16b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a002bbf8ea20c05f0ac8baa518d2564b4779f2da3ca08e331060fb7a6b83cb7b
[INFO] running `Command { std: "docker" "start" "-a" "a002bbf8ea20c05f0ac8baa518d2564b4779f2da3ca08e331060fb7a6b83cb7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling shift v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a002bbf8ea20c05f0ac8baa518d2564b4779f2da3ca08e331060fb7a6b83cb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a002bbf8ea20c05f0ac8baa518d2564b4779f2da3ca08e331060fb7a6b83cb7b", kill_on_drop: false }`
[INFO] [stdout] a002bbf8ea20c05f0ac8baa518d2564b4779f2da3ca08e331060fb7a6b83cb7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9aa28ff8006abbe34f47d7fcf4d0e20d5e623263f755e26c84daebdcc71f07e
[INFO] running `Command { std: "docker" "start" "-a" "b9aa28ff8006abbe34f47d7fcf4d0e20d5e623263f755e26c84daebdcc71f07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling shift v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b9aa28ff8006abbe34f47d7fcf4d0e20d5e623263f755e26c84daebdcc71f07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9aa28ff8006abbe34f47d7fcf4d0e20d5e623263f755e26c84daebdcc71f07e", kill_on_drop: false }`
[INFO] [stdout] b9aa28ff8006abbe34f47d7fcf4d0e20d5e623263f755e26c84daebdcc71f07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2038be1ef2a220b608a8993ba323793f02727ca9a6e1393ac807ad5dd16a647f
[INFO] running `Command { std: "docker" "start" "-a" "2038be1ef2a220b608a8993ba323793f02727ca9a6e1393ac807ad5dd16a647f", 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/shift-c06a2e2b0f36144f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::malformed_option ... ok
[INFO] [stdout] test tests::shift_eql_separated_options ... ok
[INFO] [stdout] test tests::shift_space_separated_options ... ok
[INFO] [stdout] test tests::shift_option_returns_multiple_values ... ok
[INFO] [stdout] test tests::missing_exe_name ... ok
[INFO] [stdout] test tests::resolving_operand_ambiguity ... ok
[INFO] [stdout] test tests::shifting_the_same_flag_multiple_times ... ok
[INFO] [stdout] test tests::shifting_remaining_arguments ... ok
[INFO] [stdout] test tests::shift_operand_with_value ... ok
[INFO] [stdout] test tests::shift_operand ... ok
[INFO] [stdout] test tests::shift_option_does_not_remove_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shift
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - ReadmeDocTest (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2038be1ef2a220b608a8993ba323793f02727ca9a6e1393ac807ad5dd16a647f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2038be1ef2a220b608a8993ba323793f02727ca9a6e1393ac807ad5dd16a647f", kill_on_drop: false }`
[INFO] [stdout] 2038be1ef2a220b608a8993ba323793f02727ca9a6e1393ac807ad5dd16a647f