[INFO] fetching crate shellwords 1.1.0...
[INFO] testing shellwords-1.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate shellwords 1.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate shellwords 1.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f53c6c1101882ac72f67594ed428e59f4cc23ac0d11e38efbc2c557361958a1b
[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" "f53c6c1101882ac72f67594ed428e59f4cc23ac0d11e38efbc2c557361958a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f53c6c1101882ac72f67594ed428e59f4cc23ac0d11e38efbc2c557361958a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53c6c1101882ac72f67594ed428e59f4cc23ac0d11e38efbc2c557361958a1b", kill_on_drop: false }`
[INFO] [stdout] f53c6c1101882ac72f67594ed428e59f4cc23ac0d11e38efbc2c557361958a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d04e0e8d473ce0c218b2f816980f45d327b22b4755f3d232da8e8721aca732
[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" "08d04e0e8d473ce0c218b2f816980f45d327b22b4755f3d232da8e8721aca732", 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 18.94s
[INFO] running `Command { std: "docker" "inspect" "08d04e0e8d473ce0c218b2f816980f45d327b22b4755f3d232da8e8721aca732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d04e0e8d473ce0c218b2f816980f45d327b22b4755f3d232da8e8721aca732", kill_on_drop: false }`
[INFO] [stdout] 08d04e0e8d473ce0c218b2f816980f45d327b22b4755f3d232da8e8721aca732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1531ab1d2329ab7a3f6d8ef81176c55013caeaf37c598771d72099223309e907
[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" "1531ab1d2329ab7a3f6d8ef81176c55013caeaf37c598771d72099223309e907", kill_on_drop: false }`
[INFO] [stderr]    Compiling shellwords v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "1531ab1d2329ab7a3f6d8ef81176c55013caeaf37c598771d72099223309e907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1531ab1d2329ab7a3f6d8ef81176c55013caeaf37c598771d72099223309e907", kill_on_drop: false }`
[INFO] [stdout] 1531ab1d2329ab7a3f6d8ef81176c55013caeaf37c598771d72099223309e907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "test" "--frozen", 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] 02a1e179341445a3155681901a680794f39f8b788f7190aa2e0f152e27430631
[INFO] running `Command { std: "docker" "start" "-a" "02a1e179341445a3155681901a680794f39f8b788f7190aa2e0f152e27430631", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shellwords-075c8b54f2dce633
[INFO] [stdout] test tests::empty_escape ... ok
[INFO] [stdout] test tests::bad_double_quotes ... ok
[INFO] [stdout] test tests::bad_quotes ... ok
[INFO] [stdout] test tests::nothing_special ... ok
[INFO] [stdout] test tests::escaped_spaces ... ok
[INFO] [stdout] test tests::quoted_strings ... ok
[INFO] [stdout] test tests::bad_single_quotes ... ok
[INFO] [stdout] test tests::escaped_single_quotes ... ok
[INFO] [stdout] test tests::escaped_double_quotes ... ok
[INFO] [stdout] test tests::full_escape ... ok
[INFO] [stdout] test tests::escape_multibyte ... ok
[INFO] [stdout] test tests::percent_signs ... ok
[INFO] [stdout] test tests::escape_and_join_whitespace ... ok
[INFO] [stdout] test tests::trailing_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shellwords
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - join (line 43) ... ok
[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] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02a1e179341445a3155681901a680794f39f8b788f7190aa2e0f152e27430631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a1e179341445a3155681901a680794f39f8b788f7190aa2e0f152e27430631", kill_on_drop: false }`
[INFO] [stdout] 02a1e179341445a3155681901a680794f39f8b788f7190aa2e0f152e27430631