[INFO] fetching crate rustler 0.23.0...
[INFO] testing rustler-0.23.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rustler 0.23.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate rustler 0.23.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustler 0.23.0
[INFO] finished tweaking crates.io crate rustler 0.23.0
[INFO] tweaked toml for crates.io crate rustler 0.23.0 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustler_sys v2.1.1
[INFO] [stderr]   Downloaded rustler_codegen v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2317c8258f6d0ab70d8bc0f0496cbb2827ef92f1fc39df29a17532627c27ec98
[INFO] running `Command { std: "docker" "start" "-a" "2317c8258f6d0ab70d8bc0f0496cbb2827ef92f1fc39df29a17532627c27ec98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2317c8258f6d0ab70d8bc0f0496cbb2827ef92f1fc39df29a17532627c27ec98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2317c8258f6d0ab70d8bc0f0496cbb2827ef92f1fc39df29a17532627c27ec98", kill_on_drop: false }`
[INFO] [stdout] 2317c8258f6d0ab70d8bc0f0496cbb2827ef92f1fc39df29a17532627c27ec98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 177a6121ef7a7e732207907dd46413404c170c120a548ca0938da4d3b2360daa
[INFO] running `Command { std: "docker" "start" "-a" "177a6121ef7a7e732207907dd46413404c170c120a548ca0938da4d3b2360daa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling rustler_sys v2.1.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling rustler v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling rustler_codegen v0.23.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "177a6121ef7a7e732207907dd46413404c170c120a548ca0938da4d3b2360daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177a6121ef7a7e732207907dd46413404c170c120a548ca0938da4d3b2360daa", kill_on_drop: false }`
[INFO] [stdout] 177a6121ef7a7e732207907dd46413404c170c120a548ca0938da4d3b2360daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7698af74a4ae824885163e93fddfdfe5a4dfb7195f2cabf7ab928d695e73264c
[INFO] running `Command { std: "docker" "start" "-a" "7698af74a4ae824885163e93fddfdfe5a4dfb7195f2cabf7ab928d695e73264c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustler v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "7698af74a4ae824885163e93fddfdfe5a4dfb7195f2cabf7ab928d695e73264c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7698af74a4ae824885163e93fddfdfe5a4dfb7195f2cabf7ab928d695e73264c", kill_on_drop: false }`
[INFO] [stdout] 7698af74a4ae824885163e93fddfdfe5a4dfb7195f2cabf7ab928d695e73264c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5e295314e3916c835d841736592b54181eabc7085e889518ef0f2ce7ab26cca
[INFO] running `Command { std: "docker" "start" "-a" "f5e295314e3916c835d841736592b54181eabc7085e889518ef0f2ce7ab26cca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustler-bbf82b57d687815f)
[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 71) ... ignored
[INFO] [stdout] test src/types/binary.rs - types::binary (line 21) - compile ... ok
[INFO] [stdout] test src/types/binary.rs - types::binary (line 32) - 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 212) ... 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 149) ... ok
[INFO] [stdout] test src/env.rs - env::OwnedEnv (line 126) ... ok
[INFO] [stdout] test src/types/atom.rs - types::atom::atoms (line 178) ... 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 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5e295314e3916c835d841736592b54181eabc7085e889518ef0f2ce7ab26cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e295314e3916c835d841736592b54181eabc7085e889518ef0f2ce7ab26cca", kill_on_drop: false }`
[INFO] [stdout] f5e295314e3916c835d841736592b54181eabc7085e889518ef0f2ce7ab26cca