[INFO] fetching crate find-big-file 0.1.7...
[INFO] testing find-big-file-0.1.7 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate find-big-file 0.1.7 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate find-big-file 0.1.7 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 find-big-file 0.1.7
[INFO] finished tweaking crates.io crate find-big-file 0.1.7
[INFO] tweaked toml for crates.io crate find-big-file 0.1.7 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate find-big-file 0.1.7 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b9de8372f1524d9882bf6e91dea9825847f88df4a62ef11831bd3e49d07cda99
[INFO] running `Command { std: "docker" "start" "-a" "b9de8372f1524d9882bf6e91dea9825847f88df4a62ef11831bd3e49d07cda99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9de8372f1524d9882bf6e91dea9825847f88df4a62ef11831bd3e49d07cda99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9de8372f1524d9882bf6e91dea9825847f88df4a62ef11831bd3e49d07cda99", kill_on_drop: false }`
[INFO] [stdout] b9de8372f1524d9882bf6e91dea9825847f88df4a62ef11831bd3e49d07cda99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6ae3cb3a5fb97a444e63352882287d5e5e7837c2b826db39ac82263287e11534
[INFO] running `Command { std: "docker" "start" "-a" "6ae3cb3a5fb97a444e63352882287d5e5e7837c2b826db39ac82263287e11534", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-big-file v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "6ae3cb3a5fb97a444e63352882287d5e5e7837c2b826db39ac82263287e11534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae3cb3a5fb97a444e63352882287d5e5e7837c2b826db39ac82263287e11534", kill_on_drop: false }`
[INFO] [stdout] 6ae3cb3a5fb97a444e63352882287d5e5e7837c2b826db39ac82263287e11534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e18eb4b9a8efab74a36029d3ac7d7e907883a8c5de7604e6f80fc729e53a8207
[INFO] running `Command { std: "docker" "start" "-a" "e18eb4b9a8efab74a36029d3ac7d7e907883a8c5de7604e6f80fc729e53a8207", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-big-file v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/find_big_file-02bd2c0497729379)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fb-f5564516722fa737)
[INFO] running `Command { std: "docker" "inspect" "e18eb4b9a8efab74a36029d3ac7d7e907883a8c5de7604e6f80fc729e53a8207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e18eb4b9a8efab74a36029d3ac7d7e907883a8c5de7604e6f80fc729e53a8207", kill_on_drop: false }`
[INFO] [stdout] e18eb4b9a8efab74a36029d3ac7d7e907883a8c5de7604e6f80fc729e53a8207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] aae5ecdaa58665505416897f05f38fb6fe848474357b2aa1d1f43bf23522326a
[INFO] running `Command { std: "docker" "start" "-a" "aae5ecdaa58665505416897f05f38fb6fe848474357b2aa1d1f43bf23522326a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/find_big_file-02bd2c0497729379)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/fb-f5564516722fa737)
[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 find-big-file
[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" "aae5ecdaa58665505416897f05f38fb6fe848474357b2aa1d1f43bf23522326a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae5ecdaa58665505416897f05f38fb6fe848474357b2aa1d1f43bf23522326a", kill_on_drop: false }`
[INFO] [stdout] aae5ecdaa58665505416897f05f38fb6fe848474357b2aa1d1f43bf23522326a