[INFO] fetching crate assert_ok 1.0.1...
[INFO] testing assert_ok-1.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate assert_ok 1.0.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate assert_ok 1.0.1 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 assert_ok 1.0.1
[INFO] finished tweaking crates.io crate assert_ok 1.0.1
[INFO] tweaked toml for crates.io crate assert_ok 1.0.1 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 578e5253c2abf6c32a0d762b3dfb42b6407fc7d4e7a4e128c7d702f476056e67
[INFO] running `Command { std: "docker" "start" "-a" "578e5253c2abf6c32a0d762b3dfb42b6407fc7d4e7a4e128c7d702f476056e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "578e5253c2abf6c32a0d762b3dfb42b6407fc7d4e7a4e128c7d702f476056e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578e5253c2abf6c32a0d762b3dfb42b6407fc7d4e7a4e128c7d702f476056e67", kill_on_drop: false }`
[INFO] [stdout] 578e5253c2abf6c32a0d762b3dfb42b6407fc7d4e7a4e128c7d702f476056e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 78db67d486bafd9942b6e75a7ea40b4c6e3a39ecbd2f7c3ca801ded076dbe1b0
[INFO] running `Command { std: "docker" "start" "-a" "78db67d486bafd9942b6e75a7ea40b4c6e3a39ecbd2f7c3ca801ded076dbe1b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_ok v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "78db67d486bafd9942b6e75a7ea40b4c6e3a39ecbd2f7c3ca801ded076dbe1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78db67d486bafd9942b6e75a7ea40b4c6e3a39ecbd2f7c3ca801ded076dbe1b0", kill_on_drop: false }`
[INFO] [stdout] 78db67d486bafd9942b6e75a7ea40b4c6e3a39ecbd2f7c3ca801ded076dbe1b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 0ad0fd398e6b04c9ac91ca807fe52ce0bb053eaadea7e4cc666938e4e0ea2460
[INFO] running `Command { std: "docker" "start" "-a" "0ad0fd398e6b04c9ac91ca807fe52ce0bb053eaadea7e4cc666938e4e0ea2460", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_ok v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert_ok-f997f61bf6675d11)
[INFO] [stderr]   Executable tests/assert_ok.rs (/opt/rustwide/target/debug/deps/assert_ok-dcce8a7d8dfd32e5)
[INFO] running `Command { std: "docker" "inspect" "0ad0fd398e6b04c9ac91ca807fe52ce0bb053eaadea7e4cc666938e4e0ea2460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad0fd398e6b04c9ac91ca807fe52ce0bb053eaadea7e4cc666938e4e0ea2460", kill_on_drop: false }`
[INFO] [stdout] 0ad0fd398e6b04c9ac91ca807fe52ce0bb053eaadea7e4cc666938e4e0ea2460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 0db1a5410376e00a19f3490d10a553a9f5a12a821b6366e9b36333189dcceae7
[INFO] running `Command { std: "docker" "start" "-a" "0db1a5410376e00a19f3490d10a553a9f5a12a821b6366e9b36333189dcceae7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert_ok-f997f61bf6675d11)
[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/assert_ok.rs (/opt/rustwide/target/debug/deps/assert_ok-dcce8a7d8dfd32e5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_it_accepts_ok ... ok
[INFO] [stdout] test test_it_panics_on_err - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_ok
[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" "0db1a5410376e00a19f3490d10a553a9f5a12a821b6366e9b36333189dcceae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db1a5410376e00a19f3490d10a553a9f5a12a821b6366e9b36333189dcceae7", kill_on_drop: false }`
[INFO] [stdout] 0db1a5410376e00a19f3490d10a553a9f5a12a821b6366e9b36333189dcceae7