[INFO] fetching crate stronghold 0.2.1...
[INFO] testing stronghold-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate stronghold 0.2.1 into /workspace/builds/worker-0-tc1/source
[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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stronghold 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding zip v0.5.13 (available: v5.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 334fd7a712e3ce44deaa57109db408ae71d6dca8421940bae238f1c991d4fb6c
[INFO] running `Command { std: "docker" "start" "-a" "334fd7a712e3ce44deaa57109db408ae71d6dca8421940bae238f1c991d4fb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334fd7a712e3ce44deaa57109db408ae71d6dca8421940bae238f1c991d4fb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334fd7a712e3ce44deaa57109db408ae71d6dca8421940bae238f1c991d4fb6c", kill_on_drop: false }`
[INFO] [stdout] 334fd7a712e3ce44deaa57109db408ae71d6dca8421940bae238f1c991d4fb6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe577f63f5239c7292b737ca7a969848c3ff2ea80f18f8809efc547fb161a10b
[INFO] running `Command { std: "docker" "start" "-a" "fe577f63f5239c7292b737ca7a969848c3ff2ea80f18f8809efc547fb161a10b", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling stronghold v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "fe577f63f5239c7292b737ca7a969848c3ff2ea80f18f8809efc547fb161a10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe577f63f5239c7292b737ca7a969848c3ff2ea80f18f8809efc547fb161a10b", kill_on_drop: false }`
[INFO] [stdout] fe577f63f5239c7292b737ca7a969848c3ff2ea80f18f8809efc547fb161a10b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db67ba365ede96d788338762eb33c144dc02de5bcaa181b813a1d4ab095b8e30
[INFO] running `Command { std: "docker" "start" "-a" "db67ba365ede96d788338762eb33c144dc02de5bcaa181b813a1d4ab095b8e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling stronghold v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "db67ba365ede96d788338762eb33c144dc02de5bcaa181b813a1d4ab095b8e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db67ba365ede96d788338762eb33c144dc02de5bcaa181b813a1d4ab095b8e30", kill_on_drop: false }`
[INFO] [stdout] db67ba365ede96d788338762eb33c144dc02de5bcaa181b813a1d4ab095b8e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e45e0aa5199e4a179c66057d8d3b587092e22a81ba6a5d737a7ae8614a1118b
[INFO] running `Command { std: "docker" "start" "-a" "1e45e0aa5199e4a179c66057d8d3b587092e22a81ba6a5d737a7ae8614a1118b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stronghold-85d33da5dd5271f3)
[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:18:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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:23:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[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:23:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Data: serde::Serialize` is not satisfied
[INFO] [stdout]   --> src/lib.rs:32:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |     if save("savefile.zip", "bin/data", &data) {
[INFO] [stdout]    |        ----                             ^^^^^ the trait `serde_core::ser::Serialize` is not implemented for `Data`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `Data` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde_core::ser::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 126 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 `Data: serde::Deserialize<'de>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:37:22
[INFO] [stdout]     |
[INFO] [stdout]  23 |     let file: Data = load("savefile.zip", "bin/data").unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'de> serde_core::de::Deserialize<'de>` is not implemented for `Data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `Data` type
[INFO] [stdout]     = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]     = help: the following other types implement trait `serde_core::de::Deserialize<'de>`:
[INFO] [stdout]               &'a Path
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a str
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]             and 138 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 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1e45e0aa5199e4a179c66057d8d3b587092e22a81ba6a5d737a7ae8614a1118b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e45e0aa5199e4a179c66057d8d3b587092e22a81ba6a5d737a7ae8614a1118b", kill_on_drop: false }`
[INFO] [stdout] 1e45e0aa5199e4a179c66057d8d3b587092e22a81ba6a5d737a7ae8614a1118b
