[INFO] fetching crate shell-quote 0.1.0...
[INFO] testing shell-quote-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate shell-quote 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate shell-quote 0.1.0 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 shell-quote 0.1.0
[INFO] finished tweaking crates.io crate shell-quote 0.1.0
[INFO] tweaked toml for crates.io crate shell-quote 0.1.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 245731639c775afdf67b97a9e4fcf6c94770eba23431a5b50acd48ba80e0c975
[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" "245731639c775afdf67b97a9e4fcf6c94770eba23431a5b50acd48ba80e0c975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "245731639c775afdf67b97a9e4fcf6c94770eba23431a5b50acd48ba80e0c975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245731639c775afdf67b97a9e4fcf6c94770eba23431a5b50acd48ba80e0c975", kill_on_drop: false }`
[INFO] [stdout] 245731639c775afdf67b97a9e4fcf6c94770eba23431a5b50acd48ba80e0c975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 00206d133639d95ee5f87173d48621fc9d9a48c2e0bb7863f7af60955ea82e74
[INFO] running `Command { std: "docker" "start" "-a" "00206d133639d95ee5f87173d48621fc9d9a48c2e0bb7863f7af60955ea82e74", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell-quote v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "00206d133639d95ee5f87173d48621fc9d9a48c2e0bb7863f7af60955ea82e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00206d133639d95ee5f87173d48621fc9d9a48c2e0bb7863f7af60955ea82e74", kill_on_drop: false }`
[INFO] [stdout] 00206d133639d95ee5f87173d48621fc9d9a48c2e0bb7863f7af60955ea82e74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 93ead0933f429b866c25eec04ec9057a403da3e06ddf184683d2bcbac89915c5
[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" "93ead0933f429b866c25eec04ec9057a403da3e06ddf184683d2bcbac89915c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell-quote v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "93ead0933f429b866c25eec04ec9057a403da3e06ddf184683d2bcbac89915c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ead0933f429b866c25eec04ec9057a403da3e06ddf184683d2bcbac89915c5", kill_on_drop: false }`
[INFO] [stdout] 93ead0933f429b866c25eec04ec9057a403da3e06ddf184683d2bcbac89915c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] cc872b62695da21be0485945f724074be0ddb332688c3272bd0e237acd5ce07c
[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" "cc872b62695da21be0485945f724074be0ddb332688c3272bd0e237acd5ce07c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shell_quote-a7aebd297b865b9b
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bash::tests::test_escape_into_plain ... ok
[INFO] [stdout] test bash::tests::test_basic_escapes ... ok
[INFO] [stdout] test bash::tests::test_escape_into_with_escapes ... ok
[INFO] [stderr]    Doc-tests shell-quote
[INFO] [stdout] test bash::tests::test_control_characters ... ok
[INFO] [stdout] test bash::tests::test_numbers ... ok
[INFO] [stdout] test bash::tests::test_uppercase_ascii ... ok
[INFO] [stdout] test bash::tests::test_punctuation ... ok
[INFO] [stdout] test bash::tests::test_lowercase_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/bash.rs - bash::escape (line 18) ... ok
[INFO] [stdout] test src/bash.rs - bash::escape_into (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc872b62695da21be0485945f724074be0ddb332688c3272bd0e237acd5ce07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc872b62695da21be0485945f724074be0ddb332688c3272bd0e237acd5ce07c", kill_on_drop: false }`
[INFO] [stdout] cc872b62695da21be0485945f724074be0ddb332688c3272bd0e237acd5ce07c