[INFO] fetching crate rustler 0.22.2...
[INFO] testing rustler-0.22.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rustler 0.22.2 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate rustler 0.22.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustler 0.22.2
[INFO] finished tweaking crates.io crate rustler 0.22.2
[INFO] tweaked toml for crates.io crate rustler 0.22.2 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustler_codegen v0.22.2
[INFO] [stderr]   Downloaded rustler_sys v2.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1afa779d59eaf4dfb48288b914d91cb4be8feabc13666eda307a903eb7a4f73
[INFO] running `Command { std: "docker" "start" "-a" "a1afa779d59eaf4dfb48288b914d91cb4be8feabc13666eda307a903eb7a4f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1afa779d59eaf4dfb48288b914d91cb4be8feabc13666eda307a903eb7a4f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1afa779d59eaf4dfb48288b914d91cb4be8feabc13666eda307a903eb7a4f73", kill_on_drop: false }`
[INFO] [stdout] a1afa779d59eaf4dfb48288b914d91cb4be8feabc13666eda307a903eb7a4f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cac99f328cf42bc751ffa0495009fa012744c84d4f46004c2562a1a5d1fcba4
[INFO] running `Command { std: "docker" "start" "-a" "7cac99f328cf42bc751ffa0495009fa012744c84d4f46004c2562a1a5d1fcba4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling rustler_sys v2.1.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rustler v0.22.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rustler_codegen v0.22.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.82s
[INFO] running `Command { std: "docker" "inspect" "7cac99f328cf42bc751ffa0495009fa012744c84d4f46004c2562a1a5d1fcba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cac99f328cf42bc751ffa0495009fa012744c84d4f46004c2562a1a5d1fcba4", kill_on_drop: false }`
[INFO] [stdout] 7cac99f328cf42bc751ffa0495009fa012744c84d4f46004c2562a1a5d1fcba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a245ef7856ccd24688500fff187fa346f72a90081dc0ffe867c75832262301e
[INFO] running `Command { std: "docker" "start" "-a" "9a245ef7856ccd24688500fff187fa346f72a90081dc0ffe867c75832262301e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustler v0.22.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "9a245ef7856ccd24688500fff187fa346f72a90081dc0ffe867c75832262301e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a245ef7856ccd24688500fff187fa346f72a90081dc0ffe867c75832262301e", kill_on_drop: false }`
[INFO] [stdout] 9a245ef7856ccd24688500fff187fa346f72a90081dc0ffe867c75832262301e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 306154f9745573e356d8f24348c8ebfa495779d81aba19fbac1afd7647c1ad14
[INFO] running `Command { std: "docker" "start" "-a" "306154f9745573e356d8f24348c8ebfa495779d81aba19fbac1afd7647c1ad14", 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-8aa0f376b6b40e11)
[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]    Doc-tests rustler
[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 21) - compile ... ok
[INFO] [stdout] test src/types/binary.rs - types::binary (line 53) - compile ... ok
[INFO] [stdout] test src/types/binary.rs - types::binary (line 32) - compile ... ok
[INFO] [stdout] test src/types/atom.rs - types::atom::atoms (line 149) ... ok
[INFO] [stdout] test src/types/list.rs - types::list::ListIterator (line 26) ... ok
[INFO] [stdout] test src/types/atom.rs - types::atom::atoms (line 178) ... ok
[INFO] [stdout] test src/env.rs - env::OwnedEnv (line 126) ... ok
[INFO] [stdout] test src/env.rs - env::OwnedEnv::save (line 212) ... ok
[INFO] [stdout] test src/types/atom.rs - types::atom::atoms (line 162) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "306154f9745573e356d8f24348c8ebfa495779d81aba19fbac1afd7647c1ad14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306154f9745573e356d8f24348c8ebfa495779d81aba19fbac1afd7647c1ad14", kill_on_drop: false }`
[INFO] [stdout] 306154f9745573e356d8f24348c8ebfa495779d81aba19fbac1afd7647c1ad14