[INFO] fetching crate ruzzzt 0.0.2...
[INFO] testing ruzzzt-0.0.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ruzzzt 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ruzzzt 0.0.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruzzzt 0.0.2
[INFO] finished tweaking crates.io crate ruzzzt 0.0.2
[INFO] tweaked toml for crates.io crate ruzzzt 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc503a899aaea2866c7efb577962f66fb4c8876fdcd5a51cc71306dc9f6e2af
[INFO] running `Command { std: "docker" "start" "-a" "cbc503a899aaea2866c7efb577962f66fb4c8876fdcd5a51cc71306dc9f6e2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc503a899aaea2866c7efb577962f66fb4c8876fdcd5a51cc71306dc9f6e2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc503a899aaea2866c7efb577962f66fb4c8876fdcd5a51cc71306dc9f6e2af", kill_on_drop: false }`
[INFO] [stdout] cbc503a899aaea2866c7efb577962f66fb4c8876fdcd5a51cc71306dc9f6e2af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef0660689e3fadb075bbdcb34940dfea8359e5d1790da4a6b1ed74085580f35d
[INFO] running `Command { std: "docker" "start" "-a" "ef0660689e3fadb075bbdcb34940dfea8359e5d1790da4a6b1ed74085580f35d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ruzzzt v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "ef0660689e3fadb075bbdcb34940dfea8359e5d1790da4a6b1ed74085580f35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0660689e3fadb075bbdcb34940dfea8359e5d1790da4a6b1ed74085580f35d", kill_on_drop: false }`
[INFO] [stdout] ef0660689e3fadb075bbdcb34940dfea8359e5d1790da4a6b1ed74085580f35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ae8c3af79d82141749e04f45bc1b46dd2b915b6cd0c1cf81b779ed0216a3e3
[INFO] running `Command { std: "docker" "start" "-a" "64ae8c3af79d82141749e04f45bc1b46dd2b915b6cd0c1cf81b779ed0216a3e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruzzzt v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "64ae8c3af79d82141749e04f45bc1b46dd2b915b6cd0c1cf81b779ed0216a3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ae8c3af79d82141749e04f45bc1b46dd2b915b6cd0c1cf81b779ed0216a3e3", kill_on_drop: false }`
[INFO] [stdout] 64ae8c3af79d82141749e04f45bc1b46dd2b915b6cd0c1cf81b779ed0216a3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be0d4651fffc667ed634aca1590551ec6440a03e5f14704313eabc01687ab0ef
[INFO] running `Command { std: "docker" "start" "-a" "be0d4651fffc667ed634aca1590551ec6440a03e5f14704313eabc01687ab0ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruzzzt-5e73a3570924a001)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruzzzt
[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] [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" "be0d4651fffc667ed634aca1590551ec6440a03e5f14704313eabc01687ab0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0d4651fffc667ed634aca1590551ec6440a03e5f14704313eabc01687ab0ef", kill_on_drop: false }`
[INFO] [stdout] be0d4651fffc667ed634aca1590551ec6440a03e5f14704313eabc01687ab0ef