[INFO] fetching crate stronghold 0.2.1...
[INFO] testing stronghold-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate stronghold 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate stronghold 0.2.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stronghold 0.2.1
[INFO] finished tweaking crates.io crate stronghold 0.2.1
[INFO] tweaked toml for crates.io crate stronghold 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 5b06c7dce0e38d47b24e03b34bada9ba8086b45a2983f9ec9f406733e4e1d9ed
[INFO] running `Command { std: "docker" "start" "-a" "5b06c7dce0e38d47b24e03b34bada9ba8086b45a2983f9ec9f406733e4e1d9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b06c7dce0e38d47b24e03b34bada9ba8086b45a2983f9ec9f406733e4e1d9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b06c7dce0e38d47b24e03b34bada9ba8086b45a2983f9ec9f406733e4e1d9ed", kill_on_drop: false }`
[INFO] [stdout] 5b06c7dce0e38d47b24e03b34bada9ba8086b45a2983f9ec9f406733e4e1d9ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 9a786d4efa30d314b8d78b8706f7c5cc2ed365d835ad4f47b968bc3531ce9aff
[INFO] running `Command { std: "docker" "start" "-a" "9a786d4efa30d314b8d78b8706f7c5cc2ed365d835ad4f47b968bc3531ce9aff", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling stronghold v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "9a786d4efa30d314b8d78b8706f7c5cc2ed365d835ad4f47b968bc3531ce9aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a786d4efa30d314b8d78b8706f7c5cc2ed365d835ad4f47b968bc3531ce9aff", kill_on_drop: false }`
[INFO] [stdout] 9a786d4efa30d314b8d78b8706f7c5cc2ed365d835ad4f47b968bc3531ce9aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3eba86aa10d8852fef9a9062d251f94e63c93a57ba964166438d7876a4a0d7b
[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" "f3eba86aa10d8852fef9a9062d251f94e63c93a57ba964166438d7876a4a0d7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stronghold v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "f3eba86aa10d8852fef9a9062d251f94e63c93a57ba964166438d7876a4a0d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3eba86aa10d8852fef9a9062d251f94e63c93a57ba964166438d7876a4a0d7b", kill_on_drop: false }`
[INFO] [stdout] f3eba86aa10d8852fef9a9062d251f94e63c93a57ba964166438d7876a4a0d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 85a94db73155d742828970bc0c181ad6852e5c3cd1d77c8412bb9415202e8dfa
[INFO] running `Command { std: "docker" "start" "-a" "85a94db73155d742828970bc0c181ad6852e5c3cd1d77c8412bb9415202e8dfa", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stronghold-88a0eb5dba7b7de3)
[INFO] [stderr]    Doc-tests stronghold
[INFO] [stdout] test tests::it_works ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `serde_derive`
[INFO] [stdout]  --> src/lib.rs:19:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate serde_derive;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]  --> src/lib.rs:21:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]  --> src/lib.rs:21:39
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Data: serde::ser::Serialize` is not satisfied
[INFO] [stdout]   --> src/lib.rs:30:41
[INFO] [stdout]    |
[INFO] [stdout] 16 |     if save("savefile.zip", "bin/data", &data) {
[INFO] [stdout]    |        ----                             ^^^^^ the trait `serde::ser::Serialize` is not implemented for `Data`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `stronghold::save`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 |     T: Serialize,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `stronghold::save`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `for<'de> Data: serde::de::Deserialize<'de>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:35:22
[INFO] [stdout]     |
[INFO] [stdout] 21  |     let file: Data = load("savefile.zip", "bin/data").unwrap();
[INFO] [stdout]     |                      ^^^^ the trait `for<'de> serde::de::Deserialize<'de>` is not implemented for `Data`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `stronghold::load`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |     for<'de> T: Deserialize<'de>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ required by this bound in `stronghold::load`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0463.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "85a94db73155d742828970bc0c181ad6852e5c3cd1d77c8412bb9415202e8dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a94db73155d742828970bc0c181ad6852e5c3cd1d77c8412bb9415202e8dfa", kill_on_drop: false }`
[INFO] [stdout] 85a94db73155d742828970bc0c181ad6852e5c3cd1d77c8412bb9415202e8dfa