[INFO] fetching crate rustler 0.22.0...
[INFO] testing rustler-0.22.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rustler 0.22.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rustler 0.22.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustler 0.22.0
[INFO] finished tweaking crates.io crate rustler 0.22.0
[INFO] tweaked toml for crates.io crate rustler 0.22.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustler_codegen v0.22.0
[INFO] [stderr]   Downloaded rustler_sys v2.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf23b38c3e542df680898fb8004704a3a08d214a95b86b626d8ed9cb68ad9a24
[INFO] running `Command { std: "docker" "start" "-a" "cf23b38c3e542df680898fb8004704a3a08d214a95b86b626d8ed9cb68ad9a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf23b38c3e542df680898fb8004704a3a08d214a95b86b626d8ed9cb68ad9a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf23b38c3e542df680898fb8004704a3a08d214a95b86b626d8ed9cb68ad9a24", kill_on_drop: false }`
[INFO] [stdout] cf23b38c3e542df680898fb8004704a3a08d214a95b86b626d8ed9cb68ad9a24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc8d09deeb476271a6ffc90ed04a0bfce464698a8fbd5d293f28398144408c3
[INFO] running `Command { std: "docker" "start" "-a" "6fc8d09deeb476271a6ffc90ed04a0bfce464698a8fbd5d293f28398144408c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustler_sys v2.1.1
[INFO] [stderr]    Compiling rustler v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling rustler_codegen v0.22.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "6fc8d09deeb476271a6ffc90ed04a0bfce464698a8fbd5d293f28398144408c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc8d09deeb476271a6ffc90ed04a0bfce464698a8fbd5d293f28398144408c3", kill_on_drop: false }`
[INFO] [stdout] 6fc8d09deeb476271a6ffc90ed04a0bfce464698a8fbd5d293f28398144408c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad2bf7a0771f2b5eee4b3d36883cff8ba2dc92db8e3a51fc53d4282223fbced
[INFO] running `Command { std: "docker" "start" "-a" "9ad2bf7a0771f2b5eee4b3d36883cff8ba2dc92db8e3a51fc53d4282223fbced", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustler v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "9ad2bf7a0771f2b5eee4b3d36883cff8ba2dc92db8e3a51fc53d4282223fbced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad2bf7a0771f2b5eee4b3d36883cff8ba2dc92db8e3a51fc53d4282223fbced", kill_on_drop: false }`
[INFO] [stdout] 9ad2bf7a0771f2b5eee4b3d36883cff8ba2dc92db8e3a51fc53d4282223fbced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3d5cf1a48125512965fb577488d0141ca895bc49fca34c3f328bf8b387f1369
[INFO] running `Command { std: "docker" "start" "-a" "a3d5cf1a48125512965fb577488d0141ca895bc49fca34c3f328bf8b387f1369", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustler-79a2803713712076)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustler
[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 10 tests
[INFO] [stdout] test src/term.rs - term::Term::decode (line 70) ... ignored
[INFO] [stdout] test src/types/binary.rs - types::binary (line 32) - compile ... ok
[INFO] [stdout] test src/types/binary.rs - types::binary (line 21) - compile ... ok
[INFO] [stdout] test src/types/binary.rs - types::binary (line 53) - compile ... ok
[INFO] [stdout] test src/env.rs - env::OwnedEnv::save (line 213) ... ok
[INFO] [stdout] test src/env.rs - env::OwnedEnv (line 127) ... ok
[INFO] [stdout] test src/types/atom.rs - atoms (line 181) ... ok
[INFO] [stdout] test src/types/list.rs - types::list::ListIterator (line 26) ... ok
[INFO] [stdout] test src/types/atom.rs - atoms (line 164) ... ok
[INFO] [stdout] test src/types/atom.rs - atoms (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3d5cf1a48125512965fb577488d0141ca895bc49fca34c3f328bf8b387f1369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d5cf1a48125512965fb577488d0141ca895bc49fca34c3f328bf8b387f1369", kill_on_drop: false }`
[INFO] [stdout] a3d5cf1a48125512965fb577488d0141ca895bc49fca34c3f328bf8b387f1369
