[INFO] fetching crate stronghold 0.2.1...
[INFO] testing stronghold-0.2.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate stronghold 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate stronghold 0.2.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b747d5a491759ef1b52282e6f820c31437c77b7193ab9f21cddabdfc5ed4451
[INFO] running `Command { std: "docker" "start" "-a" "4b747d5a491759ef1b52282e6f820c31437c77b7193ab9f21cddabdfc5ed4451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b747d5a491759ef1b52282e6f820c31437c77b7193ab9f21cddabdfc5ed4451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b747d5a491759ef1b52282e6f820c31437c77b7193ab9f21cddabdfc5ed4451", kill_on_drop: false }`
[INFO] [stdout] 4b747d5a491759ef1b52282e6f820c31437c77b7193ab9f21cddabdfc5ed4451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a9e44210b602bf8ee237b47db81812dc61bbba523e895979de2570e2e1a7008
[INFO] running `Command { std: "docker" "start" "-a" "8a9e44210b602bf8ee237b47db81812dc61bbba523e895979de2570e2e1a7008", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling stronghold v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "8a9e44210b602bf8ee237b47db81812dc61bbba523e895979de2570e2e1a7008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9e44210b602bf8ee237b47db81812dc61bbba523e895979de2570e2e1a7008", kill_on_drop: false }`
[INFO] [stdout] 8a9e44210b602bf8ee237b47db81812dc61bbba523e895979de2570e2e1a7008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b01ca11bd42ba3277ffad4a8549e6a8385a5714c2f729cd64a55de7c87b9aa
[INFO] running `Command { std: "docker" "start" "-a" "f6b01ca11bd42ba3277ffad4a8549e6a8385a5714c2f729cd64a55de7c87b9aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling stronghold v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f6b01ca11bd42ba3277ffad4a8549e6a8385a5714c2f729cd64a55de7c87b9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b01ca11bd42ba3277ffad4a8549e6a8385a5714c2f729cd64a55de7c87b9aa", kill_on_drop: false }`
[INFO] [stdout] f6b01ca11bd42ba3277ffad4a8549e6a8385a5714c2f729cd64a55de7c87b9aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 070cbf1e49de100f40d8d01e93117367f9744d69f5956ea639242275d1533379
[INFO] running `Command { std: "docker" "start" "-a" "070cbf1e49de100f40d8d01e93117367f9744d69f5956ea639242275d1533379", 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/stronghold-ed8ca600dad36b9a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests stronghold
[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:20:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | 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:22:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[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:22:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[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:31:41
[INFO] [stdout]    |
[INFO] [stdout] 17 |     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]    = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]              bool
[INFO] [stdout]              char
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]            and 127 others
[INFO] [stdout] note: required by a bound in `stronghold::save`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn save<T>(zipfilename: &str, filename: &str, data: &T) -> bool
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] 83 | where
[INFO] [stdout] 84 |     T: Serialize,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `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:36:22
[INFO] [stdout]     |
[INFO] [stdout] 22  |     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]     = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 127 others
[INFO] [stdout] note: required by a bound in `stronghold::load`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn load<T>(zipfilename: &str, filename: &str) -> Option<T>
[INFO] [stdout]     |        ---- required by a bound in this function
[INFO] [stdout] 131 | where
[INFO] [stdout] 132 |     for<'de> T: Deserialize<'de>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ required by this bound in `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 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "070cbf1e49de100f40d8d01e93117367f9744d69f5956ea639242275d1533379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070cbf1e49de100f40d8d01e93117367f9744d69f5956ea639242275d1533379", kill_on_drop: false }`
[INFO] [stdout] 070cbf1e49de100f40d8d01e93117367f9744d69f5956ea639242275d1533379
