[INFO] fetching crate typestate 0.1.3-alpha...
[INFO] testing typestate-0.1.3-alpha against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate typestate 0.1.3-alpha into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate typestate 0.1.3-alpha on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typestate 0.1.3-alpha
[INFO] finished tweaking crates.io crate typestate 0.1.3-alpha
[INFO] tweaked toml for crates.io crate typestate 0.1.3-alpha written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89ca5eead71eff269af733befb17af1ebb3a42cddbb102feccefbcdc45337690
[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" "89ca5eead71eff269af733befb17af1ebb3a42cddbb102feccefbcdc45337690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89ca5eead71eff269af733befb17af1ebb3a42cddbb102feccefbcdc45337690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ca5eead71eff269af733befb17af1ebb3a42cddbb102feccefbcdc45337690", kill_on_drop: false }`
[INFO] [stdout] 89ca5eead71eff269af733befb17af1ebb3a42cddbb102feccefbcdc45337690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c3453ff737c44bc96d0ee4db059034bd5dae800f7dd17a27c55976808dad91
[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" "08c3453ff737c44bc96d0ee4db059034bd5dae800f7dd17a27c55976808dad91", kill_on_drop: false }`
[INFO] [stderr]    Compiling typestate v0.1.3-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "08c3453ff737c44bc96d0ee4db059034bd5dae800f7dd17a27c55976808dad91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c3453ff737c44bc96d0ee4db059034bd5dae800f7dd17a27c55976808dad91", kill_on_drop: false }`
[INFO] [stdout] 08c3453ff737c44bc96d0ee4db059034bd5dae800f7dd17a27c55976808dad91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f280c9a11a2776f31853fad6c3af9dd06b8cdabf44fb735e313603a417245c8
[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" "5f280c9a11a2776f31853fad6c3af9dd06b8cdabf44fb735e313603a417245c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling typestate v0.1.3-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "5f280c9a11a2776f31853fad6c3af9dd06b8cdabf44fb735e313603a417245c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f280c9a11a2776f31853fad6c3af9dd06b8cdabf44fb735e313603a417245c8", kill_on_drop: false }`
[INFO] [stdout] 5f280c9a11a2776f31853fad6c3af9dd06b8cdabf44fb735e313603a417245c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f5e1285154f3f389bb86be6543a69d6fc4cb7a930b0e51ba3ba776773ba4788
[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" "2f5e1285154f3f389bb86be6543a69d6fc4cb7a930b0e51ba3ba776773ba4788", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/typestate-f66fdbef56efaf58
[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 typestate
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - typestate (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - typestate (line 80) ... FAILED
[INFO] [stdout] test src/lib.rs - typestate (line 88) ... FAILED
[INFO] [stdout] test src/lib.rs - typestate (line 117) ... FAILED
[INFO] [stdout] test src/lib.rs - typestate (line 127) ... FAILED
[INFO] [stdout] test src/lib.rs - typestate (line 107) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - typestate (line 98) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `$`
[INFO] [stdout]  --> src/lib.rs:99:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | (limited|strict)? $visibility? $struct_name
[INFO] [stdout]   |                   ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - typestate (line 80) stdout ----
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]  --> src/lib.rs:82:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct S<State> where S: Limit { /**/ }
[INFO] [stdout]   |                       ^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - typestate (line 88) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Limit` in this scope
[INFO] [stdout]  --> src/lib.rs:90:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Limit for NewState {}
[INFO] [stdout]   |      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `S` in this scope
[INFO] [stdout]  --> src/lib.rs:91:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl S<NewState> {} // now valid
[INFO] [stdout]   |      ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - typestate (line 117) stdout ----
[INFO] [stdout] error: cannot find macro `typestate` in this scope
[INFO] [stdout]  --> src/lib.rs:118:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | typestate!(
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           typestate::typestate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - typestate (line 127) stdout ----
[INFO] [stdout] error: cannot find macro `typestate` in this scope
[INFO] [stdout]  --> src/lib.rs:128:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | typestate!(
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           typestate::typestate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - typestate (line 107) stdout ----
[INFO] [stdout] error: cannot find macro `typestate` in this scope
[INFO] [stdout]  --> src/lib.rs:108:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | typestate!(
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           typestate::typestate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - typestate (line 107)
[INFO] [stdout]     src/lib.rs - typestate (line 117)
[INFO] [stdout]     src/lib.rs - typestate (line 127)
[INFO] [stdout]     src/lib.rs - typestate (line 80)
[INFO] [stdout]     src/lib.rs - typestate (line 88)
[INFO] [stdout]     src/lib.rs - typestate (line 98)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "2f5e1285154f3f389bb86be6543a69d6fc4cb7a930b0e51ba3ba776773ba4788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5e1285154f3f389bb86be6543a69d6fc4cb7a930b0e51ba3ba776773ba4788", kill_on_drop: false }`
[INFO] [stdout] 2f5e1285154f3f389bb86be6543a69d6fc4cb7a930b0e51ba3ba776773ba4788