[INFO] cloning repository https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkajdam%2Fflatbuffers-rust-vector-of-unions-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkajdam%2Fflatbuffers-rust-vector-of-unions-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9499063512c9674e68b2e4e0c322e6f294987547
[INFO] testing kajdam/flatbuffers-rust-vector-of-unions-example against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkajdam%2Fflatbuffers-rust-vector-of-unions-example" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example
[INFO] finished tweaking git repo https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example
[INFO] tweaked toml for git repo https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/kajdam/flatbuffers-rust-vector-of-unions-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/kajdam/flatbuffers`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 147006c8d4d858e5e540f2f88842d01a01c759de7936b63bba984736b4760aad
[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" "147006c8d4d858e5e540f2f88842d01a01c759de7936b63bba984736b4760aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "147006c8d4d858e5e540f2f88842d01a01c759de7936b63bba984736b4760aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147006c8d4d858e5e540f2f88842d01a01c759de7936b63bba984736b4760aad", kill_on_drop: false }`
[INFO] [stdout] 147006c8d4d858e5e540f2f88842d01a01c759de7936b63bba984736b4760aad
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] e197d2c8344d149d67d62856287a6818e550cd7c288049b898bbaa96acf35759
[INFO] running `Command { std: "docker" "start" "-a" "e197d2c8344d149d67d62856287a6818e550cd7c288049b898bbaa96acf35759", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling flatbuffers v0.8.3 (https://github.com/kajdam/flatbuffers?branch=rust-vector-of-unions#d8806471)
[INFO] [stderr]    Compiling rust-vector-of-unions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.87s
[INFO] running `Command { std: "docker" "inspect" "e197d2c8344d149d67d62856287a6818e550cd7c288049b898bbaa96acf35759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e197d2c8344d149d67d62856287a6818e550cd7c288049b898bbaa96acf35759", kill_on_drop: false }`
[INFO] [stdout] e197d2c8344d149d67d62856287a6818e550cd7c288049b898bbaa96acf35759
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] d6cc63ec9f82dee49c7e200a2a70d0991aaa22cd60688d5735795dc35eec3b66
[INFO] running `Command { std: "docker" "start" "-a" "d6cc63ec9f82dee49c7e200a2a70d0991aaa22cd60688d5735795dc35eec3b66", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-vector-of-unions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "d6cc63ec9f82dee49c7e200a2a70d0991aaa22cd60688d5735795dc35eec3b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6cc63ec9f82dee49c7e200a2a70d0991aaa22cd60688d5735795dc35eec3b66", kill_on_drop: false }`
[INFO] [stdout] d6cc63ec9f82dee49c7e200a2a70d0991aaa22cd60688d5735795dc35eec3b66
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4a33e7baa06f2bcd3f91ea13b598182fa4541fe6fbec216820add0329855deab
[INFO] running `Command { std: "docker" "start" "-a" "4a33e7baa06f2bcd3f91ea13b598182fa4541fe6fbec216820add0329855deab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_vector_of_unions-2b15f1295f5e9807)
[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" "4a33e7baa06f2bcd3f91ea13b598182fa4541fe6fbec216820add0329855deab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a33e7baa06f2bcd3f91ea13b598182fa4541fe6fbec216820add0329855deab", kill_on_drop: false }`
[INFO] [stdout] 4a33e7baa06f2bcd3f91ea13b598182fa4541fe6fbec216820add0329855deab