[INFO] fetching crate transfer 0.1.0...
[INFO] testing transfer-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate transfer 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate transfer 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", 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-13/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-2020-10-09" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a20e8a78bcb0fadeed136a635f9e8c8f31cd3a278f73a6e99dbcc3baa5dfa3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72a20e8a78bcb0fadeed136a635f9e8c8f31cd3a278f73a6e99dbcc3baa5dfa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a20e8a78bcb0fadeed136a635f9e8c8f31cd3a278f73a6e99dbcc3baa5dfa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a20e8a78bcb0fadeed136a635f9e8c8f31cd3a278f73a6e99dbcc3baa5dfa3", kill_on_drop: false }`
[INFO] [stdout] 72a20e8a78bcb0fadeed136a635f9e8c8f31cd3a278f73a6e99dbcc3baa5dfa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d483eb8a8a695c3408c30ac2bfb973af6e2de6cdda8590555f53654a5e93ae0b
[INFO] running `Command { std: "docker" "start" "-a" "d483eb8a8a695c3408c30ac2bfb973af6e2de6cdda8590555f53654a5e93ae0b", 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 1.32s
[INFO] running `Command { std: "docker" "inspect" "d483eb8a8a695c3408c30ac2bfb973af6e2de6cdda8590555f53654a5e93ae0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d483eb8a8a695c3408c30ac2bfb973af6e2de6cdda8590555f53654a5e93ae0b", kill_on_drop: false }`
[INFO] [stdout] d483eb8a8a695c3408c30ac2bfb973af6e2de6cdda8590555f53654a5e93ae0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09f86c70ed556d1cf6eea29b9b60e03ee34c2bfdb985b17ae20ffeaca514047a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "09f86c70ed556d1cf6eea29b9b60e03ee34c2bfdb985b17ae20ffeaca514047a", kill_on_drop: false }`
[INFO] [stderr]    Compiling transfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "09f86c70ed556d1cf6eea29b9b60e03ee34c2bfdb985b17ae20ffeaca514047a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f86c70ed556d1cf6eea29b9b60e03ee34c2bfdb985b17ae20ffeaca514047a", kill_on_drop: false }`
[INFO] [stdout] 09f86c70ed556d1cf6eea29b9b60e03ee34c2bfdb985b17ae20ffeaca514047a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a9b29f08c58011d13d01557317e0a31d6550ac6751a0f1c20eb27f4cbfc3c3f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0a9b29f08c58011d13d01557317e0a31d6550ac6751a0f1c20eb27f4cbfc3c3f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/transfer-5f7a8bed1a471789
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/example_dynref-fc40783d208c0803
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::outin_transfer ... ok
[INFO] [stdout] test tests::inout_transfer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a9b29f08c58011d13d01557317e0a31d6550ac6751a0f1c20eb27f4cbfc3c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9b29f08c58011d13d01557317e0a31d6550ac6751a0f1c20eb27f4cbfc3c3f", kill_on_drop: false }`
[INFO] [stdout] 0a9b29f08c58011d13d01557317e0a31d6550ac6751a0f1c20eb27f4cbfc3c3f
