[INFO] fetching crate webstool 0.1.3...
[INFO] testing webstool-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate webstool 0.1.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate webstool 0.1.3 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 webstool 0.1.3
[INFO] finished tweaking crates.io crate webstool 0.1.3
[INFO] tweaked toml for crates.io crate webstool 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate webstool 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 98e6a7496961f22ebb6ba7ac017bc69e5e9deef9b8dd4e62785de5dc9b26cd99
[INFO] running `Command { std: "docker" "start" "-a" "98e6a7496961f22ebb6ba7ac017bc69e5e9deef9b8dd4e62785de5dc9b26cd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98e6a7496961f22ebb6ba7ac017bc69e5e9deef9b8dd4e62785de5dc9b26cd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e6a7496961f22ebb6ba7ac017bc69e5e9deef9b8dd4e62785de5dc9b26cd99", kill_on_drop: false }`
[INFO] [stdout] 98e6a7496961f22ebb6ba7ac017bc69e5e9deef9b8dd4e62785de5dc9b26cd99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] be1ad9e79027a1c85f00c051b1f5d3199df2baecb8f5f77dd53ef2d3459ac554
[INFO] running `Command { std: "docker" "start" "-a" "be1ad9e79027a1c85f00c051b1f5d3199df2baecb8f5f77dd53ef2d3459ac554", kill_on_drop: false }`
[INFO] [stderr]    Compiling webstool v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "be1ad9e79027a1c85f00c051b1f5d3199df2baecb8f5f77dd53ef2d3459ac554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1ad9e79027a1c85f00c051b1f5d3199df2baecb8f5f77dd53ef2d3459ac554", kill_on_drop: false }`
[INFO] [stdout] be1ad9e79027a1c85f00c051b1f5d3199df2baecb8f5f77dd53ef2d3459ac554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 27aba8a2981b98e1a4febd8f60cdce030bcf753b62bdd60f16260a7272b67c2a
[INFO] running `Command { std: "docker" "start" "-a" "27aba8a2981b98e1a4febd8f60cdce030bcf753b62bdd60f16260a7272b67c2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling webstool v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/webstool-5fb233450f3fd711)
[INFO] running `Command { std: "docker" "inspect" "27aba8a2981b98e1a4febd8f60cdce030bcf753b62bdd60f16260a7272b67c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27aba8a2981b98e1a4febd8f60cdce030bcf753b62bdd60f16260a7272b67c2a", kill_on_drop: false }`
[INFO] [stdout] 27aba8a2981b98e1a4febd8f60cdce030bcf753b62bdd60f16260a7272b67c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 36891750a74719f165a32930ec3cbafc05ca49ad35fb20dce68570e720c4dfcd
[INFO] running `Command { std: "docker" "start" "-a" "36891750a74719f165a32930ec3cbafc05ca49ad35fb20dce68570e720c4dfcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webstool-5fb233450f3fd711)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36891750a74719f165a32930ec3cbafc05ca49ad35fb20dce68570e720c4dfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36891750a74719f165a32930ec3cbafc05ca49ad35fb20dce68570e720c4dfcd", kill_on_drop: false }`
[INFO] [stdout] 36891750a74719f165a32930ec3cbafc05ca49ad35fb20dce68570e720c4dfcd