[INFO] fetching crate transfer 0.1.0...
[INFO] testing transfer-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate transfer 0.1.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate transfer 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 transfer 0.1.0
[INFO] finished tweaking crates.io crate transfer 0.1.0
[INFO] tweaked toml for crates.io crate transfer 0.1.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate transfer 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 23158bbbab6453c99c4811ec5cf811482dd7eaedd91a0c48787f3f84752d04fd
[INFO] running `Command { std: "docker" "start" "-a" "23158bbbab6453c99c4811ec5cf811482dd7eaedd91a0c48787f3f84752d04fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23158bbbab6453c99c4811ec5cf811482dd7eaedd91a0c48787f3f84752d04fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23158bbbab6453c99c4811ec5cf811482dd7eaedd91a0c48787f3f84752d04fd", kill_on_drop: false }`
[INFO] [stdout] 23158bbbab6453c99c4811ec5cf811482dd7eaedd91a0c48787f3f84752d04fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 4e31026a2f3d6e2c60b883565b021b1c151d098b61a8594e4dc5edcba5dc6739
[INFO] running `Command { std: "docker" "start" "-a" "4e31026a2f3d6e2c60b883565b021b1c151d098b61a8594e4dc5edcba5dc6739", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackpin v0.0.2
[INFO] [stderr]    Compiling transfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "4e31026a2f3d6e2c60b883565b021b1c151d098b61a8594e4dc5edcba5dc6739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e31026a2f3d6e2c60b883565b021b1c151d098b61a8594e4dc5edcba5dc6739", kill_on_drop: false }`
[INFO] [stdout] 4e31026a2f3d6e2c60b883565b021b1c151d098b61a8594e4dc5edcba5dc6739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 6f32be8a44f1f69bb51f5812795ce87e3deac856b4b7312e958eeb4417fb31d6
[INFO] running `Command { std: "docker" "start" "-a" "6f32be8a44f1f69bb51f5812795ce87e3deac856b4b7312e958eeb4417fb31d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling transfer v0.1.0 (/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/transfer-14d148975a12f2f8)
[INFO] [stderr]   Executable unittests src/bin/example-dynref.rs (/opt/rustwide/target/debug/deps/example_dynref-f2c5fb9bdbd96551)
[INFO] running `Command { std: "docker" "inspect" "6f32be8a44f1f69bb51f5812795ce87e3deac856b4b7312e958eeb4417fb31d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f32be8a44f1f69bb51f5812795ce87e3deac856b4b7312e958eeb4417fb31d6", kill_on_drop: false }`
[INFO] [stdout] 6f32be8a44f1f69bb51f5812795ce87e3deac856b4b7312e958eeb4417fb31d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 02eb7aca958a6273896965c13ec1b2092c26a151d4e7dd64c11a500a1d017747
[INFO] running `Command { std: "docker" "start" "-a" "02eb7aca958a6273896965c13ec1b2092c26a151d4e7dd64c11a500a1d017747", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/transfer-14d148975a12f2f8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::inout_transfer ... ok
[INFO] [stdout] test tests::outin_transfer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/example-dynref.rs (/opt/rustwide/target/debug/deps/example_dynref-f2c5fb9bdbd96551)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transfer
[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" "02eb7aca958a6273896965c13ec1b2092c26a151d4e7dd64c11a500a1d017747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02eb7aca958a6273896965c13ec1b2092c26a151d4e7dd64c11a500a1d017747", kill_on_drop: false }`
[INFO] [stdout] 02eb7aca958a6273896965c13ec1b2092c26a151d4e7dd64c11a500a1d017747