[INFO] fetching crate smaz 0.1.0...
[INFO] testing smaz-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate smaz 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate smaz 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smaz 0.1.0
[INFO] finished tweaking crates.io crate smaz 0.1.0
[INFO] tweaked toml for crates.io crate smaz 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92db2693d2e4bf424044ade737d794908be69dc319b6ef805f8d3cac9a4643f3
[INFO] running `Command { std: "docker" "start" "-a" "92db2693d2e4bf424044ade737d794908be69dc319b6ef805f8d3cac9a4643f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92db2693d2e4bf424044ade737d794908be69dc319b6ef805f8d3cac9a4643f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92db2693d2e4bf424044ade737d794908be69dc319b6ef805f8d3cac9a4643f3", kill_on_drop: false }`
[INFO] [stdout] 92db2693d2e4bf424044ade737d794908be69dc319b6ef805f8d3cac9a4643f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af1e275e0c585d01de38bd64db947402d20c87653d27ed73c9099a578ded9a19
[INFO] running `Command { std: "docker" "start" "-a" "af1e275e0c585d01de38bd64db947402d20c87653d27ed73c9099a578ded9a19", kill_on_drop: false }`
[INFO] [stderr]    Compiling smaz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "af1e275e0c585d01de38bd64db947402d20c87653d27ed73c9099a578ded9a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1e275e0c585d01de38bd64db947402d20c87653d27ed73c9099a578ded9a19", kill_on_drop: false }`
[INFO] [stdout] af1e275e0c585d01de38bd64db947402d20c87653d27ed73c9099a578ded9a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7cf412b505054e41e8f6bead41d3e03a1cd290c01335327fdeff525c8fb1189
[INFO] running `Command { std: "docker" "start" "-a" "e7cf412b505054e41e8f6bead41d3e03a1cd290c01335327fdeff525c8fb1189", kill_on_drop: false }`
[INFO] [stderr]    Compiling smaz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "e7cf412b505054e41e8f6bead41d3e03a1cd290c01335327fdeff525c8fb1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cf412b505054e41e8f6bead41d3e03a1cd290c01335327fdeff525c8fb1189", kill_on_drop: false }`
[INFO] [stdout] e7cf412b505054e41e8f6bead41d3e03a1cd290c01335327fdeff525c8fb1189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49f15bdbf6c2d3e5ee7bb5731127878963834f4c7d27a9edde497d860ed96559
[INFO] running `Command { std: "docker" "start" "-a" "49f15bdbf6c2d3e5ee7bb5731127878963834f4c7d27a9edde497d860ed96559", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smaz-ecfedf653c16abc9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests smaz
[INFO] [stdout] test tests::test_compress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - compress (line 136) ... ok
[INFO] [stdout] test src/lib.rs - decompress (line 195) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49f15bdbf6c2d3e5ee7bb5731127878963834f4c7d27a9edde497d860ed96559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f15bdbf6c2d3e5ee7bb5731127878963834f4c7d27a9edde497d860ed96559", kill_on_drop: false }`
[INFO] [stdout] 49f15bdbf6c2d3e5ee7bb5731127878963834f4c7d27a9edde497d860ed96559