[INFO] cloning repository https://github.com/andrewbaxter/terrars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewbaxter/terrars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewbaxter%2Fterrars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewbaxter%2Fterrars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c39cdc6f787ce3497877ee42fc52a3aa7ee1641
[INFO] testing andrewbaxter/terrars against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewbaxter%2Fterrars" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewbaxter/terrars on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewbaxter/terrars
[INFO] finished tweaking git repo https://github.com/andrewbaxter/terrars
[INFO] tweaked toml for git repo https://github.com/andrewbaxter/terrars written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewbaxter/terrars already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ff0522c7c97eaaab2d0dfcd741af2be10d54c2615b5c01d750ccb728ca57275
[INFO] running `Command { std: "docker" "start" "-a" "2ff0522c7c97eaaab2d0dfcd741af2be10d54c2615b5c01d750ccb728ca57275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ff0522c7c97eaaab2d0dfcd741af2be10d54c2615b5c01d750ccb728ca57275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff0522c7c97eaaab2d0dfcd741af2be10d54c2615b5c01d750ccb728ca57275", kill_on_drop: false }`
[INFO] [stdout] 2ff0522c7c97eaaab2d0dfcd741af2be10d54c2615b5c01d750ccb728ca57275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d73bbe66c5c62afd4b89cad87d01c063cca505ce524ab0c235c3e22a6bb3e879
[INFO] running `Command { std: "docker" "start" "-a" "d73bbe66c5c62afd4b89cad87d01c063cca505ce524ab0c235c3e22a6bb3e879", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling winnow v0.6.14
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling unicode-id v0.3.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling markdown v1.0.0-alpha.18
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling typeid v1.0.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling ansitok v0.2.0
[INFO] [stderr]    Compiling ansi-str v0.8.0
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling loga v0.5.2
[INFO] [stderr]    Compiling structre_proc_macros v0.0.3
[INFO] [stderr]    Compiling structre v0.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling comfy-table v7.1.1
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling toml_edit v0.22.16
[INFO] [stderr]    Compiling toml v0.8.15
[INFO] [stderr]    Compiling cargo-manifest v0.15.0
[INFO] [stderr]    Compiling cargo_toml v0.20.4
[INFO] [stderr]    Compiling genemichaels-lib v0.5.0
[INFO] [stderr]    Compiling aargvark_proc_macros v0.1.2
[INFO] [stderr]    Compiling aargvark v0.3.0
[INFO] [stderr]    Compiling terrars v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.92s
[INFO] running `Command { std: "docker" "inspect" "d73bbe66c5c62afd4b89cad87d01c063cca505ce524ab0c235c3e22a6bb3e879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73bbe66c5c62afd4b89cad87d01c063cca505ce524ab0c235c3e22a6bb3e879", kill_on_drop: false }`
[INFO] [stdout] d73bbe66c5c62afd4b89cad87d01c063cca505ce524ab0c235c3e22a6bb3e879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a413af97a153a54d5c10b83c8f2b5b5790db771eb5906bdcfaa236959a9367d3
[INFO] running `Command { std: "docker" "start" "-a" "a413af97a153a54d5c10b83c8f2b5b5790db771eb5906bdcfaa236959a9367d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrars v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "a413af97a153a54d5c10b83c8f2b5b5790db771eb5906bdcfaa236959a9367d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a413af97a153a54d5c10b83c8f2b5b5790db771eb5906bdcfaa236959a9367d3", kill_on_drop: false }`
[INFO] [stdout] a413af97a153a54d5c10b83c8f2b5b5790db771eb5906bdcfaa236959a9367d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69bd74192150d722067c8dc5778c1b6f2fc86a768461ecdf65b7502aeba1d918
[INFO] running `Command { std: "docker" "start" "-a" "69bd74192150d722067c8dc5778c1b6f2fc86a768461ecdf65b7502aeba1d918", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/terrars-ca87335a42a77f23)
[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/terrars-generate.rs (/opt/rustwide/target/debug/deps/terrars_generate-7c90070ea93f79b7)
[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 terrars
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 176) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 127) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 62) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 86) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 176) stdout ----
[INFO] [stdout] error: unexpected closing delimiter: `)`
[INFO] [stdout]  --> src/lib.rs:177:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | format!("{}{}", my_expr, verbatim_string))
[INFO] [stdout]   |                                          ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 127) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:128:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod aws;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 73) stdout ----
[INFO] [stdout] error: expected identifier, found `...`
[INFO] [stdout]  --> src/lib.rs:78:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | let my_price = BuildPrice {
[INFO] [stdout]   |                ---------- while parsing this struct
[INFO] [stdout] 7 |     ...
[INFO] [stdout]   |     ^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/lib.rs:81:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | ...
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 10 | ..
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 10 | ..=
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> src/lib.rs:81:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | ...
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 10 - ...
[INFO] [stdout] 10 + ..
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BuildProduct` in this scope
[INFO] [stdout]  --> src/lib.rs:74:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_product = BuildProduct {
[INFO] [stdout]   |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stack` in this scope
[INFO] [stdout]  --> src/lib.rs:76:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | }.build(stack);
[INFO] [stdout]   |         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BuildPrice` in this scope
[INFO] [stdout]  --> src/lib.rs:77:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let my_price = BuildPrice {
[INFO] [stdout]   |                ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stack` in this scope
[INFO] [stdout]  --> src/lib.rs:79:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | }.build(stack);
[INFO] [stdout]   |         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 62) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BuildStack` in this scope
[INFO] [stdout]  --> src/lib.rs:63:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut stack = &mut BuildStack{}.build();
[INFO] [stdout]   |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use terrars::BuildStack;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BuildProviderStripe` in this scope
[INFO] [stdout]  --> src/lib.rs:64:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | BuildProviderStripe {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `STRIPE_TOKEN` in this scope
[INFO] [stdout]  --> src/lib.rs:65:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     token: STRIPE_TOKEN,
[INFO] [stdout]   |            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 86) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fs`
[INFO] [stdout]  --> src/lib.rs:87:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | fs::write("mystack.tf.json", &stack.serialize("state.json")?)?;
[INFO] [stdout]   | ^^ use of undeclared crate or module `fs`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fs;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stack` in this scope
[INFO] [stdout]  --> src/lib.rs:87:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | fs::write("mystack.tf.json", &stack.serialize("state.json")?)?;
[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: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 127)
[INFO] [stdout]     src/lib.rs - (line 176)
[INFO] [stdout]     src/lib.rs - (line 62)
[INFO] [stdout]     src/lib.rs - (line 73)
[INFO] [stdout]     src/lib.rs - (line 86)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "69bd74192150d722067c8dc5778c1b6f2fc86a768461ecdf65b7502aeba1d918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69bd74192150d722067c8dc5778c1b6f2fc86a768461ecdf65b7502aeba1d918", kill_on_drop: false }`
[INFO] [stdout] 69bd74192150d722067c8dc5778c1b6f2fc86a768461ecdf65b7502aeba1d918
