[INFO] fetching crate trivial-argument-parser 0.2.0...
[INFO] testing trivial-argument-parser-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate trivial-argument-parser 0.2.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate trivial-argument-parser 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trivial-argument-parser 0.2.0
[INFO] finished tweaking crates.io crate trivial-argument-parser 0.2.0
[INFO] tweaked toml for crates.io crate trivial-argument-parser 0.2.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d1ee13512c972343957aada660673e86634d78f4584ed01bd9226c2842e24d7
[INFO] running `Command { std: "docker" "start" "-a" "0d1ee13512c972343957aada660673e86634d78f4584ed01bd9226c2842e24d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d1ee13512c972343957aada660673e86634d78f4584ed01bd9226c2842e24d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1ee13512c972343957aada660673e86634d78f4584ed01bd9226c2842e24d7", kill_on_drop: false }`
[INFO] [stdout] 0d1ee13512c972343957aada660673e86634d78f4584ed01bd9226c2842e24d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f2513e135084383a00b11d704e72f967f84b7b398a2a6c5d1503537c1a8d6d7
[INFO] running `Command { std: "docker" "start" "-a" "5f2513e135084383a00b11d704e72f967f84b7b398a2a6c5d1503537c1a8d6d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling trivial-argument-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "5f2513e135084383a00b11d704e72f967f84b7b398a2a6c5d1503537c1a8d6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2513e135084383a00b11d704e72f967f84b7b398a2a6c5d1503537c1a8d6d7", kill_on_drop: false }`
[INFO] [stdout] 5f2513e135084383a00b11d704e72f967f84b7b398a2a6c5d1503537c1a8d6d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4399af2b244e3c9748efb90fc10456fd42f637ce03701b03e16b2a1bef18a0be
[INFO] running `Command { std: "docker" "start" "-a" "4399af2b244e3c9748efb90fc10456fd42f637ce03701b03e16b2a1bef18a0be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trivial-argument-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/trivial_argument_parser-6314bea2cb533185)
[INFO] running `Command { std: "docker" "inspect" "4399af2b244e3c9748efb90fc10456fd42f637ce03701b03e16b2a1bef18a0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4399af2b244e3c9748efb90fc10456fd42f637ce03701b03e16b2a1bef18a0be", kill_on_drop: false }`
[INFO] [stdout] 4399af2b244e3c9748efb90fc10456fd42f637ce03701b03e16b2a1bef18a0be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e377195c06fd98a49d9a31466d618ef4cb080a7d109ee4f36b98404e1871a2cd
[INFO] running `Command { std: "docker" "start" "-a" "e377195c06fd98a49d9a31466d618ef4cb080a7d109ee4f36b98404e1871a2cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trivial_argument_parser-6314bea2cb533185)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::get_dangling_values_works ... ok
[INFO] [stdout] test tests::parse_works ... ok
[INFO] [stderr]    Doc-tests trivial-argument-parser
[INFO] [stdout] test tests::values_with_spaces_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Argument::get_flag (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Argument (line 31) ... ok
[INFO] [stdout] test src/lib.rs - ArgumentList::parse_args (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Argument::get_value (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Argument::get_values (line 122) ... ok
[INFO] [stdout] test src/lib.rs - ArgumentList (line 260) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e377195c06fd98a49d9a31466d618ef4cb080a7d109ee4f36b98404e1871a2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e377195c06fd98a49d9a31466d618ef4cb080a7d109ee4f36b98404e1871a2cd", kill_on_drop: false }`
[INFO] [stdout] e377195c06fd98a49d9a31466d618ef4cb080a7d109ee4f36b98404e1871a2cd