[INFO] fetching crate allocator-rs 0.1.0...
[INFO] testing allocator-rs-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate allocator-rs 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate allocator-rs 0.1.0 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 allocator-rs 0.1.0
[INFO] finished tweaking crates.io crate allocator-rs 0.1.0
[INFO] tweaked toml for crates.io crate allocator-rs 0.1.0 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 01e220fe7ca657dd2c1e1f4ef08db9798589bf4e91ac01327b8ef2374024b4c8
[INFO] running `Command { std: "docker" "start" "-a" "01e220fe7ca657dd2c1e1f4ef08db9798589bf4e91ac01327b8ef2374024b4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01e220fe7ca657dd2c1e1f4ef08db9798589bf4e91ac01327b8ef2374024b4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e220fe7ca657dd2c1e1f4ef08db9798589bf4e91ac01327b8ef2374024b4c8", kill_on_drop: false }`
[INFO] [stdout] 01e220fe7ca657dd2c1e1f4ef08db9798589bf4e91ac01327b8ef2374024b4c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6af7f4fcaf9dbb7e320455a9703bacd4d6c3406c8a820399f35687a42b599747
[INFO] running `Command { std: "docker" "start" "-a" "6af7f4fcaf9dbb7e320455a9703bacd4d6c3406c8a820399f35687a42b599747", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling allocator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6af7f4fcaf9dbb7e320455a9703bacd4d6c3406c8a820399f35687a42b599747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af7f4fcaf9dbb7e320455a9703bacd4d6c3406c8a820399f35687a42b599747", kill_on_drop: false }`
[INFO] [stdout] 6af7f4fcaf9dbb7e320455a9703bacd4d6c3406c8a820399f35687a42b599747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f867bf740a27112bfd5c013aaf7a94c9c31344b8fcd017a5ebdfb87a96c97da5
[INFO] running `Command { std: "docker" "start" "-a" "f867bf740a27112bfd5c013aaf7a94c9c31344b8fcd017a5ebdfb87a96c97da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/allocator_rs-a6d91d5affb003c0)
[INFO] running `Command { std: "docker" "inspect" "f867bf740a27112bfd5c013aaf7a94c9c31344b8fcd017a5ebdfb87a96c97da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f867bf740a27112bfd5c013aaf7a94c9c31344b8fcd017a5ebdfb87a96c97da5", kill_on_drop: false }`
[INFO] [stdout] f867bf740a27112bfd5c013aaf7a94c9c31344b8fcd017a5ebdfb87a96c97da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 78e68425c95063e49a03f39b2cca7030e5ca48dce06aa1ee3025a9baadcca5cf
[INFO] running `Command { std: "docker" "start" "-a" "78e68425c95063e49a03f39b2cca7030e5ca48dce06aa1ee3025a9baadcca5cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/allocator_rs-a6d91d5affb003c0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests allocator-rs
[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" "78e68425c95063e49a03f39b2cca7030e5ca48dce06aa1ee3025a9baadcca5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e68425c95063e49a03f39b2cca7030e5ca48dce06aa1ee3025a9baadcca5cf", kill_on_drop: false }`
[INFO] [stdout] 78e68425c95063e49a03f39b2cca7030e5ca48dce06aa1ee3025a9baadcca5cf