[INFO] fetching crate nccl 5.3.0...
[INFO] testing nccl-5.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nccl 5.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate nccl 5.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nccl 5.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nccl 5.3.0
[INFO] tweaked toml for crates.io crate nccl 5.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate nccl 5.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45e6e0251a627403fdb9addab6cb86c6e28d4e298a3e1c186a2fe2779d409db1
[INFO] running `Command { std: "docker" "start" "-a" "45e6e0251a627403fdb9addab6cb86c6e28d4e298a3e1c186a2fe2779d409db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45e6e0251a627403fdb9addab6cb86c6e28d4e298a3e1c186a2fe2779d409db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e6e0251a627403fdb9addab6cb86c6e28d4e298a3e1c186a2fe2779d409db1", kill_on_drop: false }`
[INFO] [stdout] 45e6e0251a627403fdb9addab6cb86c6e28d4e298a3e1c186a2fe2779d409db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c205253086d2cb1912e61fad84867c4cb37b3bf86b1ee328cba005335f8c1a9
[INFO] running `Command { std: "docker" "start" "-a" "1c205253086d2cb1912e61fad84867c4cb37b3bf86b1ee328cba005335f8c1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling nccl v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "1c205253086d2cb1912e61fad84867c4cb37b3bf86b1ee328cba005335f8c1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c205253086d2cb1912e61fad84867c4cb37b3bf86b1ee328cba005335f8c1a9", kill_on_drop: false }`
[INFO] [stdout] 1c205253086d2cb1912e61fad84867c4cb37b3bf86b1ee328cba005335f8c1a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af821b3df95367dfebb1214723a216e063fe59373f0d090fa74deb37ccfe0f82
[INFO] running `Command { std: "docker" "start" "-a" "af821b3df95367dfebb1214723a216e063fe59373f0d090fa74deb37ccfe0f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nccl v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nccl-352f5494b623c0d9)
[INFO] running `Command { std: "docker" "inspect" "af821b3df95367dfebb1214723a216e063fe59373f0d090fa74deb37ccfe0f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af821b3df95367dfebb1214723a216e063fe59373f0d090fa74deb37ccfe0f82", kill_on_drop: false }`
[INFO] [stdout] af821b3df95367dfebb1214723a216e063fe59373f0d090fa74deb37ccfe0f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd123ed0029e5fb2143345a9379c2cc86cce9d22daff6125f1f9e5a79df7bf2b
[INFO] running `Command { std: "docker" "start" "-a" "fd123ed0029e5fb2143345a9379c2cc86cce9d22daff6125f1f9e5a79df7bf2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nccl-352f5494b623c0d9)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test config::test::quoted ... ok
[INFO] [stdout] test config::test::key ... ok
[INFO] [stderr]    Doc-tests nccl
[INFO] [stdout] test config::test::single_file ... ok
[INFO] [stdout] test config::test::multi_file ... ok
[INFO] [stdout] test parser::test::tab_config ... ok
[INFO] [stdout] test scanner::test::tabbies ... ok
[INFO] [stdout] test test::all_of_em ... ok
[INFO] [stdout] test test::duplicates ... ok
[INFO] [stdout] test test::duplicates3 ... ok
[INFO] [stdout] test test::duplicates2 ... ok
[INFO] [stdout] test scanner::test::empty ... ok
[INFO] [stdout] test test::comments ... ok
[INFO] [stdout] test parser::test::pconfig ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test parser::test::woke ... ok
[INFO] [stdout] test scanner::test::new_scan ... ok
[INFO] [stdout] test parser::test::broke ... ok
[INFO] [stdout] test test::fuzz ... ok
[INFO] [stdout] test scanner::test::oh_lord ... ok
[INFO] [stdout] test test::escapes ... ok
[INFO] [stdout] test config::test::to_string ... ok
[INFO] [stdout] test test::quote ... ok
[INFO] [stdout] test test::inherit ... ok
[INFO] [stdout] test test::values ... ok
[INFO] [stdout] test test::value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/config.rs - config::Config::child (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/config.rs - config::Config::key (line 159) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/config.rs - config::Config::span (line 170) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - parse_config_with (line 196) ... ok
[INFO] [stdout] test src/lib.rs - (line 122) ... ok
[INFO] [stdout] test src/lib.rs - parse_config (line 166) ... ok
[INFO] [stdout] test src/config.rs - config::Config (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd123ed0029e5fb2143345a9379c2cc86cce9d22daff6125f1f9e5a79df7bf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd123ed0029e5fb2143345a9379c2cc86cce9d22daff6125f1f9e5a79df7bf2b", kill_on_drop: false }`
[INFO] [stdout] fd123ed0029e5fb2143345a9379c2cc86cce9d22daff6125f1f9e5a79df7bf2b