[INFO] fetching crate totally-speedy-transmute 1.69.420...
[INFO] testing totally-speedy-transmute-1.69.420 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate totally-speedy-transmute 1.69.420 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate totally-speedy-transmute 1.69.420 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate totally-speedy-transmute 1.69.420
[INFO] finished tweaking crates.io crate totally-speedy-transmute 1.69.420
[INFO] tweaked toml for crates.io crate totally-speedy-transmute 1.69.420 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded friendly_safety_buddy v0.1.0
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c83494f2faf263551fd2c1becf533e5e3b18696eaf3d2e625e79d4c70323f63
[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" "0c83494f2faf263551fd2c1becf533e5e3b18696eaf3d2e625e79d4c70323f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c83494f2faf263551fd2c1becf533e5e3b18696eaf3d2e625e79d4c70323f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c83494f2faf263551fd2c1becf533e5e3b18696eaf3d2e625e79d4c70323f63", kill_on_drop: false }`
[INFO] [stdout] 0c83494f2faf263551fd2c1becf533e5e3b18696eaf3d2e625e79d4c70323f63
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2224a3fe496169de663cc04f4804c9c7c8cc90891c63ad56ca6e83f1df288b9
[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" "b2224a3fe496169de663cc04f4804c9c7c8cc90891c63ad56ca6e83f1df288b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling friendly_safety_buddy v0.1.0
[INFO] [stderr]    Compiling totally-speedy-transmute v1.69.420 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b2224a3fe496169de663cc04f4804c9c7c8cc90891c63ad56ca6e83f1df288b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2224a3fe496169de663cc04f4804c9c7c8cc90891c63ad56ca6e83f1df288b9", kill_on_drop: false }`
[INFO] [stdout] b2224a3fe496169de663cc04f4804c9c7c8cc90891c63ad56ca6e83f1df288b9
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e33873f02782ccbba0042be431472f16767bd265e6f852f7d07c6f9e9b4f0b4
[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" "6e33873f02782ccbba0042be431472f16767bd265e6f852f7d07c6f9e9b4f0b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling totally-speedy-transmute v1.69.420 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "6e33873f02782ccbba0042be431472f16767bd265e6f852f7d07c6f9e9b4f0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e33873f02782ccbba0042be431472f16767bd265e6f852f7d07c6f9e9b4f0b4", kill_on_drop: false }`
[INFO] [stdout] 6e33873f02782ccbba0042be431472f16767bd265e6f852f7d07c6f9e9b4f0b4
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 72f2eeba1b5980d2838931d2bb424ad3a2cd6565f5e4ad3bffa725ec03d644d4
[INFO] running `Command { std: "docker" "start" "-a" "72f2eeba1b5980d2838931d2bb424ad3a2cd6565f5e4ad3bffa725ec03d644d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/totally_speedy_transmute-ad5046867a746de8)
[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] [stderr]      Running tests/wat.rs (/opt/rustwide/target/debug/deps/wat-964850ca2f955764)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fast_vec ... ok
[INFO] [stdout] test oops_all_mutable ... ok
[INFO] [stdout] test transmute_u8 ... ok
[INFO] [stdout] test safe ... ok
[INFO] [stdout] test leek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests totally-speedy-transmute
[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" "72f2eeba1b5980d2838931d2bb424ad3a2cd6565f5e4ad3bffa725ec03d644d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f2eeba1b5980d2838931d2bb424ad3a2cd6565f5e4ad3bffa725ec03d644d4", kill_on_drop: false }`
[INFO] [stdout] 72f2eeba1b5980d2838931d2bb424ad3a2cd6565f5e4ad3bffa725ec03d644d4