[INFO] fetching crate shellwords 1.1.0...
[INFO] testing shellwords-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate shellwords 1.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate shellwords 1.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shellwords 1.1.0
[INFO] finished tweaking crates.io crate shellwords 1.1.0
[INFO] tweaked toml for crates.io crate shellwords 1.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a01c44540292fcf86fb188f76d3fd519cb30536d1c1d9f9cb9c45eb09d48c02c
[INFO] running `Command { std: "docker" "start" "-a" "a01c44540292fcf86fb188f76d3fd519cb30536d1c1d9f9cb9c45eb09d48c02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a01c44540292fcf86fb188f76d3fd519cb30536d1c1d9f9cb9c45eb09d48c02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01c44540292fcf86fb188f76d3fd519cb30536d1c1d9f9cb9c45eb09d48c02c", kill_on_drop: false }`
[INFO] [stdout] a01c44540292fcf86fb188f76d3fd519cb30536d1c1d9f9cb9c45eb09d48c02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 697287c8eea09ba123e5bc571110a889bf2ec2d7cad5e5fddc1c771a602a055e
[INFO] running `Command { std: "docker" "start" "-a" "697287c8eea09ba123e5bc571110a889bf2ec2d7cad5e5fddc1c771a602a055e", kill_on_drop: false }`
[INFO] [stderr]    Compiling shellwords v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "697287c8eea09ba123e5bc571110a889bf2ec2d7cad5e5fddc1c771a602a055e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697287c8eea09ba123e5bc571110a889bf2ec2d7cad5e5fddc1c771a602a055e", kill_on_drop: false }`
[INFO] [stdout] 697287c8eea09ba123e5bc571110a889bf2ec2d7cad5e5fddc1c771a602a055e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a55f90ae326595dbf3777f1c65e8c74f29f56efba6653c7c70054ebf55bca8f
[INFO] running `Command { std: "docker" "start" "-a" "1a55f90ae326595dbf3777f1c65e8c74f29f56efba6653c7c70054ebf55bca8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shellwords v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "1a55f90ae326595dbf3777f1c65e8c74f29f56efba6653c7c70054ebf55bca8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a55f90ae326595dbf3777f1c65e8c74f29f56efba6653c7c70054ebf55bca8f", kill_on_drop: false }`
[INFO] [stdout] 1a55f90ae326595dbf3777f1c65e8c74f29f56efba6653c7c70054ebf55bca8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdd1c39c2aacc856ba5d568db5e24be64d23614c428630632021d0a1cdd33507
[INFO] running `Command { std: "docker" "start" "-a" "bdd1c39c2aacc856ba5d568db5e24be64d23614c428630632021d0a1cdd33507", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shellwords-489238da85b3e9ab)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::empty_escape ... ok
[INFO] [stdout] test tests::escape_multibyte ... ok
[INFO] [stdout] test tests::bad_double_quotes ... ok
[INFO] [stdout] test tests::full_escape ... ok
[INFO] [stdout] test tests::percent_signs ... ok
[INFO] [stdout] test tests::escaped_single_quotes ... ok
[INFO] [stdout] test tests::escaped_double_quotes ... ok
[INFO] [stdout] test tests::bad_single_quotes ... ok
[INFO] [stdout] test tests::quoted_strings ... ok
[INFO] [stdout] test tests::nothing_special ... ok
[INFO] [stdout] test tests::escaped_spaces ... ok
[INFO] [stdout] test tests::trailing_whitespace ... ok
[INFO] [stderr]    Doc-tests shellwords
[INFO] [stdout] test tests::escape_and_join_whitespace ... ok
[INFO] [stdout] test tests::bad_quotes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - split (line 79) ... ok
[INFO] [stdout] test src/lib.rs - split (line 89) ... ok
[INFO] [stdout] test src/lib.rs - join (line 43) ... ok
[INFO] [stdout] test src/lib.rs - escape (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdd1c39c2aacc856ba5d568db5e24be64d23614c428630632021d0a1cdd33507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd1c39c2aacc856ba5d568db5e24be64d23614c428630632021d0a1cdd33507", kill_on_drop: false }`
[INFO] [stdout] bdd1c39c2aacc856ba5d568db5e24be64d23614c428630632021d0a1cdd33507