[INFO] fetching crate ctr128 0.0.0...
[INFO] testing ctr128-0.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ctr128 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ctr128 0.0.0 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 ctr128 0.0.0
[INFO] finished tweaking crates.io crate ctr128 0.0.0
[INFO] tweaked toml for crates.io crate ctr128 0.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] ca9914ba6123d439d61c56ff68ec67579795f0b85d8ef5d6fc1472fd1ee241ed
[INFO] running `Command { std: "docker" "start" "-a" "ca9914ba6123d439d61c56ff68ec67579795f0b85d8ef5d6fc1472fd1ee241ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca9914ba6123d439d61c56ff68ec67579795f0b85d8ef5d6fc1472fd1ee241ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9914ba6123d439d61c56ff68ec67579795f0b85d8ef5d6fc1472fd1ee241ed", kill_on_drop: false }`
[INFO] [stdout] ca9914ba6123d439d61c56ff68ec67579795f0b85d8ef5d6fc1472fd1ee241ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] a52968dad2950463b20ae94e32a6d42bf615e46b3c2d4a3a2e117a49402557ef
[INFO] running `Command { std: "docker" "start" "-a" "a52968dad2950463b20ae94e32a6d42bf615e46b3c2d4a3a2e117a49402557ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctr128 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a52968dad2950463b20ae94e32a6d42bf615e46b3c2d4a3a2e117a49402557ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52968dad2950463b20ae94e32a6d42bf615e46b3c2d4a3a2e117a49402557ef", kill_on_drop: false }`
[INFO] [stdout] a52968dad2950463b20ae94e32a6d42bf615e46b3c2d4a3a2e117a49402557ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2419df73c55a1e4c803ab850a98a7b43687816125580c4690dfee64302eb052
[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" "a2419df73c55a1e4c803ab850a98a7b43687816125580c4690dfee64302eb052", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctr128 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a2419df73c55a1e4c803ab850a98a7b43687816125580c4690dfee64302eb052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2419df73c55a1e4c803ab850a98a7b43687816125580c4690dfee64302eb052", kill_on_drop: false }`
[INFO] [stdout] a2419df73c55a1e4c803ab850a98a7b43687816125580c4690dfee64302eb052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5fe578d75d92eda6e4488f7894b31ef88566b1967cc135751e6795a7b3b17c28
[INFO] running `Command { std: "docker" "start" "-a" "5fe578d75d92eda6e4488f7894b31ef88566b1967cc135751e6795a7b3b17c28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ctr128-5ad46edce0efe8be
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctr128
[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] [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" "5fe578d75d92eda6e4488f7894b31ef88566b1967cc135751e6795a7b3b17c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe578d75d92eda6e4488f7894b31ef88566b1967cc135751e6795a7b3b17c28", kill_on_drop: false }`
[INFO] [stdout] 5fe578d75d92eda6e4488f7894b31ef88566b1967cc135751e6795a7b3b17c28