[INFO] fetching crate transfer 0.1.0...
[INFO] testing transfer-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate transfer 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate transfer 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-25/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e17e9aead13aa4ee086b0473b11c5887090efc244ca4c406c772219d4e2ada
[INFO] running `Command { std: "docker" "start" "-a" "a9e17e9aead13aa4ee086b0473b11c5887090efc244ca4c406c772219d4e2ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e17e9aead13aa4ee086b0473b11c5887090efc244ca4c406c772219d4e2ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e17e9aead13aa4ee086b0473b11c5887090efc244ca4c406c772219d4e2ada", kill_on_drop: false }`
[INFO] [stdout] a9e17e9aead13aa4ee086b0473b11c5887090efc244ca4c406c772219d4e2ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c3f32bf177c2de67550f65556748731a8e5f1bd77710fb58303dc08594c766b
[INFO] running `Command { std: "docker" "start" "-a" "1c3f32bf177c2de67550f65556748731a8e5f1bd77710fb58303dc08594c766b", 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 0.59s
[INFO] running `Command { std: "docker" "inspect" "1c3f32bf177c2de67550f65556748731a8e5f1bd77710fb58303dc08594c766b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3f32bf177c2de67550f65556748731a8e5f1bd77710fb58303dc08594c766b", kill_on_drop: false }`
[INFO] [stdout] 1c3f32bf177c2de67550f65556748731a8e5f1bd77710fb58303dc08594c766b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2947e3c51859a982d5c12c371415e24286705444752c0cb9a8c5127cbb1aa380
[INFO] running `Command { std: "docker" "start" "-a" "2947e3c51859a982d5c12c371415e24286705444752c0cb9a8c5127cbb1aa380", kill_on_drop: false }`
[INFO] [stderr]    Compiling transfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2947e3c51859a982d5c12c371415e24286705444752c0cb9a8c5127cbb1aa380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2947e3c51859a982d5c12c371415e24286705444752c0cb9a8c5127cbb1aa380", kill_on_drop: false }`
[INFO] [stdout] 2947e3c51859a982d5c12c371415e24286705444752c0cb9a8c5127cbb1aa380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 152fed1612efa090aca2f127cd3c25a2838f3878ac49c8bb897285f9d2ff8aeb
[INFO] running `Command { std: "docker" "start" "-a" "152fed1612efa090aca2f127cd3c25a2838f3878ac49c8bb897285f9d2ff8aeb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transfer-25cea59c73a848e8)
[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 (/opt/rustwide/target/debug/deps/example_dynref-f3bfd0046f673fe6)
[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 transfer
[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" "152fed1612efa090aca2f127cd3c25a2838f3878ac49c8bb897285f9d2ff8aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152fed1612efa090aca2f127cd3c25a2838f3878ac49c8bb897285f9d2ff8aeb", kill_on_drop: false }`
[INFO] [stdout] 152fed1612efa090aca2f127cd3c25a2838f3878ac49c8bb897285f9d2ff8aeb