[INFO] fetching crate crusadertest2 0.2.0...
[INFO] testing crusadertest2-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate crusadertest2 0.2.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate crusadertest2 0.2.0 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 crusadertest2 0.2.0
[INFO] finished tweaking crates.io crate crusadertest2 0.2.0
[INFO] tweaked toml for crates.io crate crusadertest2 0.2.0 written to /workspace/builds/worker-47/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 6d30754419d069620b2e4f9941390ffb743f8ce0ed2bbbb88c1d781e000b892c
[INFO] running `Command { std: "docker" "start" "-a" "6d30754419d069620b2e4f9941390ffb743f8ce0ed2bbbb88c1d781e000b892c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d30754419d069620b2e4f9941390ffb743f8ce0ed2bbbb88c1d781e000b892c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d30754419d069620b2e4f9941390ffb743f8ce0ed2bbbb88c1d781e000b892c", kill_on_drop: false }`
[INFO] [stdout] 6d30754419d069620b2e4f9941390ffb743f8ce0ed2bbbb88c1d781e000b892c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 3042ca9fd14cdf51e6fd9c4d5c716777e7179f58d1518a848473beced14d34a3
[INFO] running `Command { std: "docker" "start" "-a" "3042ca9fd14cdf51e6fd9c4d5c716777e7179f58d1518a848473beced14d34a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling crusadertest1 v0.1.0
[INFO] [stderr]    Compiling crusadertest2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "3042ca9fd14cdf51e6fd9c4d5c716777e7179f58d1518a848473beced14d34a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3042ca9fd14cdf51e6fd9c4d5c716777e7179f58d1518a848473beced14d34a3", kill_on_drop: false }`
[INFO] [stdout] 3042ca9fd14cdf51e6fd9c4d5c716777e7179f58d1518a848473beced14d34a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 17fb6a67f60692fe3141278120826dd6382a6112b7dfde7bd21f1c7e7092d0d9
[INFO] running `Command { std: "docker" "start" "-a" "17fb6a67f60692fe3141278120826dd6382a6112b7dfde7bd21f1c7e7092d0d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling crusadertest2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/crusadertest2-7b469b8ab11b4ac1)
[INFO] running `Command { std: "docker" "inspect" "17fb6a67f60692fe3141278120826dd6382a6112b7dfde7bd21f1c7e7092d0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fb6a67f60692fe3141278120826dd6382a6112b7dfde7bd21f1c7e7092d0d9", kill_on_drop: false }`
[INFO] [stdout] 17fb6a67f60692fe3141278120826dd6382a6112b7dfde7bd21f1c7e7092d0d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] f3b0aac03d8df4ce039adb29699b224eb81962009aeea0d2f62c6889dfc75abf
[INFO] running `Command { std: "docker" "start" "-a" "f3b0aac03d8df4ce039adb29699b224eb81962009aeea0d2f62c6889dfc75abf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crusadertest2-7b469b8ab11b4ac1)
[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 crusadertest2
[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" "f3b0aac03d8df4ce039adb29699b224eb81962009aeea0d2f62c6889dfc75abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b0aac03d8df4ce039adb29699b224eb81962009aeea0d2f62c6889dfc75abf", kill_on_drop: false }`
[INFO] [stdout] f3b0aac03d8df4ce039adb29699b224eb81962009aeea0d2f62c6889dfc75abf