[INFO] fetching crate dune-decode 0.0.0...
[INFO] testing dune-decode-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate dune-decode 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dune-decode 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dune-decode 0.0.0
[INFO] finished tweaking crates.io crate dune-decode 0.0.0
[INFO] tweaked toml for crates.io crate dune-decode 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] f2ca6714b96fd99241bc5eac6c45be37432fbdfcf0c31a79aeeab7a0d60f6a94
[INFO] running `Command { std: "docker" "start" "-a" "f2ca6714b96fd99241bc5eac6c45be37432fbdfcf0c31a79aeeab7a0d60f6a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ca6714b96fd99241bc5eac6c45be37432fbdfcf0c31a79aeeab7a0d60f6a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ca6714b96fd99241bc5eac6c45be37432fbdfcf0c31a79aeeab7a0d60f6a94", kill_on_drop: false }`
[INFO] [stdout] f2ca6714b96fd99241bc5eac6c45be37432fbdfcf0c31a79aeeab7a0d60f6a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a17c3e87aa3f031a9c0d437f37c298a327983d989cfb7d328fbf31309c4db46
[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" "5a17c3e87aa3f031a9c0d437f37c298a327983d989cfb7d328fbf31309c4db46", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-decode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "5a17c3e87aa3f031a9c0d437f37c298a327983d989cfb7d328fbf31309c4db46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a17c3e87aa3f031a9c0d437f37c298a327983d989cfb7d328fbf31309c4db46", kill_on_drop: false }`
[INFO] [stdout] 5a17c3e87aa3f031a9c0d437f37c298a327983d989cfb7d328fbf31309c4db46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 135e88079ec5a9ea3d91387e75443cbb2e6327255c5a1fe8b6d3f5866fd2d0c2
[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" "135e88079ec5a9ea3d91387e75443cbb2e6327255c5a1fe8b6d3f5866fd2d0c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-decode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "135e88079ec5a9ea3d91387e75443cbb2e6327255c5a1fe8b6d3f5866fd2d0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135e88079ec5a9ea3d91387e75443cbb2e6327255c5a1fe8b6d3f5866fd2d0c2", kill_on_drop: false }`
[INFO] [stdout] 135e88079ec5a9ea3d91387e75443cbb2e6327255c5a1fe8b6d3f5866fd2d0c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4dee1c4a54f18ffe4113e272caa2968fcfe5f023e5a7441a03297f1661aaf81
[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" "b4dee1c4a54f18ffe4113e272caa2968fcfe5f023e5a7441a03297f1661aaf81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dune_decode-203e533b0188d60d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dune-decode
[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" "b4dee1c4a54f18ffe4113e272caa2968fcfe5f023e5a7441a03297f1661aaf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4dee1c4a54f18ffe4113e272caa2968fcfe5f023e5a7441a03297f1661aaf81", kill_on_drop: false }`
[INFO] [stdout] b4dee1c4a54f18ffe4113e272caa2968fcfe5f023e5a7441a03297f1661aaf81
