[INFO] fetching crate chainspec 0.1.0...
[INFO] testing chainspec-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate chainspec 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chainspec 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chainspec 0.1.0
[INFO] finished tweaking crates.io crate chainspec 0.1.0
[INFO] tweaked toml for crates.io crate chainspec 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate chainspec 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tetsy-primitive-types v0.6.0
[INFO] [stderr]   Downloaded tetsy-impl-codec v0.4.1
[INFO] [stderr]   Downloaded tetsy-impl-rlp v0.2.0
[INFO] [stderr]   Downloaded tetsy-rlp v0.4.5
[INFO] [stderr]   Downloaded tetsy-impl-serde v0.2.2
[INFO] [stderr]   Downloaded vapbloom v0.8.0
[INFO] [stderr]   Downloaded uint-crate v0.8.1
[INFO] [stderr]   Downloaded vapjson v0.1.0
[INFO] [stderr]   Downloaded tetsy-fixed-hash v0.5.0
[INFO] [stderr]   Downloaded vapory-types v0.8.0
[INFO] [stderr]   Downloaded vecarray v0.1.2
[INFO] [stderr]   Downloaded tetsy-scale-codec v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72b2b69efc255d85f028771c7c11b3895c21d2bb4393d0449d1d177e6651682e
[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" "72b2b69efc255d85f028771c7c11b3895c21d2bb4393d0449d1d177e6651682e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b2b69efc255d85f028771c7c11b3895c21d2bb4393d0449d1d177e6651682e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b2b69efc255d85f028771c7c11b3895c21d2bb4393d0449d1d177e6651682e", kill_on_drop: false }`
[INFO] [stdout] 72b2b69efc255d85f028771c7c11b3895c21d2bb4393d0449d1d177e6651682e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 0a2827e33e23e217c8fe90579da41adfc27b9ac45543055b97603f7ae14ced39
[INFO] running `Command { std: "docker" "start" "-a" "0a2827e33e23e217c8fe90579da41adfc27b9ac45543055b97603f7ae14ced39", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling tetsy-rlp v0.4.5
[INFO] [stderr]    Compiling tetsy-impl-rlp v0.2.0
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling uint-crate v0.8.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tetsy-fixed-hash v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling vecarray v0.1.2
[INFO] [stderr]    Compiling tetsy-impl-serde v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling vapbloom v0.8.0
[INFO] [stderr]    Compiling tetsy-scale-codec v1.0.3
[INFO] [stderr]    Compiling tetsy-impl-codec v0.4.1
[INFO] [stderr]    Compiling tetsy-primitive-types v0.6.0
[INFO] [stderr]    Compiling vapory-types v0.8.0
[INFO] [stderr]    Compiling vapjson v0.1.0
[INFO] [stderr]    Compiling chainspec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.13s
[INFO] running `Command { std: "docker" "inspect" "0a2827e33e23e217c8fe90579da41adfc27b9ac45543055b97603f7ae14ced39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2827e33e23e217c8fe90579da41adfc27b9ac45543055b97603f7ae14ced39", kill_on_drop: false }`
[INFO] [stdout] 0a2827e33e23e217c8fe90579da41adfc27b9ac45543055b97603f7ae14ced39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d17144d9d261c4c6e12dc963aae4c2b79dc55245a024eb561893d2163cde69b6
[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" "d17144d9d261c4c6e12dc963aae4c2b79dc55245a024eb561893d2163cde69b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling chainspec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "d17144d9d261c4c6e12dc963aae4c2b79dc55245a024eb561893d2163cde69b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17144d9d261c4c6e12dc963aae4c2b79dc55245a024eb561893d2163cde69b6", kill_on_drop: false }`
[INFO] [stdout] d17144d9d261c4c6e12dc963aae4c2b79dc55245a024eb561893d2163cde69b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8939edafb17139239bf9b0b9ca1604d5bb163be073f98bd2121c7e0a826f370a
[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" "8939edafb17139239bf9b0b9ca1604d5bb163be073f98bd2121c7e0a826f370a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chainspec-7170742636763b92)
[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" "8939edafb17139239bf9b0b9ca1604d5bb163be073f98bd2121c7e0a826f370a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8939edafb17139239bf9b0b9ca1604d5bb163be073f98bd2121c7e0a826f370a", kill_on_drop: false }`
[INFO] [stdout] 8939edafb17139239bf9b0b9ca1604d5bb163be073f98bd2121c7e0a826f370a