[INFO] fetching crate stackpin 0.0.2...
[INFO] testing stackpin-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate stackpin 0.0.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate stackpin 0.0.2 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 stackpin 0.0.2
[INFO] finished tweaking crates.io crate stackpin 0.0.2
[INFO] tweaked toml for crates.io crate stackpin 0.0.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate stackpin 0.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c9d0f28e81c938731523492832e803cd744d1a69276e130a70186f725c8a22c0
[INFO] running `Command { std: "docker" "start" "-a" "c9d0f28e81c938731523492832e803cd744d1a69276e130a70186f725c8a22c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d0f28e81c938731523492832e803cd744d1a69276e130a70186f725c8a22c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d0f28e81c938731523492832e803cd744d1a69276e130a70186f725c8a22c0", kill_on_drop: false }`
[INFO] [stdout] c9d0f28e81c938731523492832e803cd744d1a69276e130a70186f725c8a22c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 40b13e0878f1610678423d3580a3eaa7d864b6f34cca0c25bc1ccd59e93f167d
[INFO] running `Command { std: "docker" "start" "-a" "40b13e0878f1610678423d3580a3eaa7d864b6f34cca0c25bc1ccd59e93f167d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackpin v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "40b13e0878f1610678423d3580a3eaa7d864b6f34cca0c25bc1ccd59e93f167d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b13e0878f1610678423d3580a3eaa7d864b6f34cca0c25bc1ccd59e93f167d", kill_on_drop: false }`
[INFO] [stdout] 40b13e0878f1610678423d3580a3eaa7d864b6f34cca0c25bc1ccd59e93f167d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 89e2a265c2352ae289dfd13f7a4941550625becfa66cb8b90a61afc5aabb4070
[INFO] running `Command { std: "docker" "start" "-a" "89e2a265c2352ae289dfd13f7a4941550625becfa66cb8b90a61afc5aabb4070", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackpin v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stackpin-b82a55d87b5cc857)
[INFO] [stderr]   Executable unittests src/bin/example-frozentree.rs (/opt/rustwide/target/debug/deps/example_frozentree-f06b59579548117a)
[INFO] [stderr]   Executable unittests src/bin/example-println.rs (/opt/rustwide/target/debug/deps/example_println-f2fa6e7356ce9188)
[INFO] running `Command { std: "docker" "inspect" "89e2a265c2352ae289dfd13f7a4941550625becfa66cb8b90a61afc5aabb4070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e2a265c2352ae289dfd13f7a4941550625becfa66cb8b90a61afc5aabb4070", kill_on_drop: false }`
[INFO] [stdout] 89e2a265c2352ae289dfd13f7a4941550625becfa66cb8b90a61afc5aabb4070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b7de45d7c5df8d0e073ae231007d1c320349063fb9c6064fd2c0ff2385c35831
[INFO] running `Command { std: "docker" "start" "-a" "b7de45d7c5df8d0e073ae231007d1c320349063fb9c6064fd2c0ff2385c35831", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stackpin-b82a55d87b5cc857)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::let_stack_unmovable ... 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]      Running unittests src/bin/example-frozentree.rs (/opt/rustwide/target/debug/deps/example_frozentree-f06b59579548117a)
[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]      Running unittests src/bin/example-println.rs (/opt/rustwide/target/debug/deps/example_println-f2fa6e7356ce9188)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests stackpin
[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 5 tests
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Unpinned (line 299) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7de45d7c5df8d0e073ae231007d1c320349063fb9c6064fd2c0ff2385c35831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7de45d7c5df8d0e073ae231007d1c320349063fb9c6064fd2c0ff2385c35831", kill_on_drop: false }`
[INFO] [stdout] b7de45d7c5df8d0e073ae231007d1c320349063fb9c6064fd2c0ff2385c35831