[INFO] fetching crate shellwords 1.1.0...
[INFO] testing shellwords-1.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate shellwords 1.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate shellwords 1.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b04f01009aa0ff1a68a5700e3b8d42df8ca4f5de225c0be42cd16573e6f4f617
[INFO] running `Command { std: "docker" "start" "-a" "b04f01009aa0ff1a68a5700e3b8d42df8ca4f5de225c0be42cd16573e6f4f617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b04f01009aa0ff1a68a5700e3b8d42df8ca4f5de225c0be42cd16573e6f4f617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04f01009aa0ff1a68a5700e3b8d42df8ca4f5de225c0be42cd16573e6f4f617", kill_on_drop: false }`
[INFO] [stdout] b04f01009aa0ff1a68a5700e3b8d42df8ca4f5de225c0be42cd16573e6f4f617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa3fff5b4f240482282b45711d2a60226e6d032cbd2a32e41c5ce255a1767aac
[INFO] running `Command { std: "docker" "start" "-a" "fa3fff5b4f240482282b45711d2a60226e6d032cbd2a32e41c5ce255a1767aac", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling shellwords v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.30s
[INFO] running `Command { std: "docker" "inspect" "fa3fff5b4f240482282b45711d2a60226e6d032cbd2a32e41c5ce255a1767aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3fff5b4f240482282b45711d2a60226e6d032cbd2a32e41c5ce255a1767aac", kill_on_drop: false }`
[INFO] [stdout] fa3fff5b4f240482282b45711d2a60226e6d032cbd2a32e41c5ce255a1767aac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86e47b5ff7a535c7627fc8d320495a94e91f30cc820bfc8f8f1d961b58361ef9
[INFO] running `Command { std: "docker" "start" "-a" "86e47b5ff7a535c7627fc8d320495a94e91f30cc820bfc8f8f1d961b58361ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling shellwords v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "86e47b5ff7a535c7627fc8d320495a94e91f30cc820bfc8f8f1d961b58361ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e47b5ff7a535c7627fc8d320495a94e91f30cc820bfc8f8f1d961b58361ef9", kill_on_drop: false }`
[INFO] [stdout] 86e47b5ff7a535c7627fc8d320495a94e91f30cc820bfc8f8f1d961b58361ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc68b568371d0aefc1fe6bc2588f472c0a2f7489c980519fa0137a8b9ff4081e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc68b568371d0aefc1fe6bc2588f472c0a2f7489c980519fa0137a8b9ff4081e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shellwords-51d1a1f8c84134c4
[INFO] [stdout] test tests::empty_escape ... ok
[INFO] [stdout] test tests::full_escape ... ok
[INFO] [stdout] test tests::escape_multibyte ... ok
[INFO] [stdout] test tests::bad_double_quotes ... ok
[INFO] [stdout] test tests::trailing_whitespace ... ok
[INFO] [stdout] test tests::nothing_special ... ok
[INFO] [stdout] test tests::bad_quotes ... ok
[INFO] [stdout] test tests::bad_single_quotes ... ok
[INFO] [stdout] test tests::escaped_spaces ... ok
[INFO] [stdout] test tests::escaped_single_quotes ... ok
[INFO] [stdout] test tests::percent_signs ... ok
[INFO] [stdout] test tests::quoted_strings ... ok
[INFO] [stdout] test tests::escaped_double_quotes ... ok
[INFO] [stdout] test tests::escape_and_join_whitespace ... 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] [stderr]    Doc-tests shellwords
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - split (line 89) ... ok
[INFO] [stdout] test src/lib.rs - split (line 79) ... ok
[INFO] [stdout] test src/lib.rs - escape (line 14) ... ok
[INFO] [stdout] test src/lib.rs - join (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc68b568371d0aefc1fe6bc2588f472c0a2f7489c980519fa0137a8b9ff4081e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc68b568371d0aefc1fe6bc2588f472c0a2f7489c980519fa0137a8b9ff4081e", kill_on_drop: false }`
[INFO] [stdout] cc68b568371d0aefc1fe6bc2588f472c0a2f7489c980519fa0137a8b9ff4081e