[INFO] fetching crate sapio-contrib 0.1.2...
[INFO] checking sapio-contrib-0.1.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate sapio-contrib 0.1.2 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate sapio-contrib 0.1.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sapio-contrib 0.1.2
[INFO] finished tweaking crates.io crate sapio-contrib 0.1.2
[INFO] tweaked toml for crates.io crate sapio-contrib 0.1.2 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5666bae0c31c337652de487a9a9ca58f1ab3ad4779b83192a0cc5fb77ba7c11e
[INFO] running `Command { std: "docker" "start" "-a" "5666bae0c31c337652de487a9a9ca58f1ab3ad4779b83192a0cc5fb77ba7c11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5666bae0c31c337652de487a9a9ca58f1ab3ad4779b83192a0cc5fb77ba7c11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5666bae0c31c337652de487a9a9ca58f1ab3ad4779b83192a0cc5fb77ba7c11e", kill_on_drop: false }`
[INFO] [stdout] 5666bae0c31c337652de487a9a9ca58f1ab3ad4779b83192a0cc5fb77ba7c11e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2b12e56a3756a0b0a11016042b63d7acb8006e32ecc0ce5b30131f0bec27957
[INFO] running `Command { std: "docker" "start" "-a" "f2b12e56a3756a0b0a11016042b63d7acb8006e32ecc0ce5b30131f0bec27957", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling serde v1.0.128
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]     Checking dyn-clone v1.0.4
[INFO] [stderr]     Checking bech32 v0.7.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]     Checking sapio-secp256k1 v0.20.1
[INFO] [stderr]     Checking bitcoin_hashes v0.9.7
[INFO] [stderr]     Checking sapio-bitcoin v0.26.0
[INFO] [stderr]     Checking sapio-miniscript v5.1.0
[INFO] [stderr]     Checking sapio-base v0.1.0
[INFO] [stderr]     Checking sapio-ctv-emulator-trait v0.1.2
[INFO] [stderr]     Checking sapio v0.1.2
[INFO] [stderr]     Checking sapio-contrib v0.1.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/contracts/dynamic.rs (1 fix)
[INFO] [stderr]        Fixed src/contracts/derivatives/exploding.rs (1 fix)
[INFO] [stderr]        Fixed src/contracts/readme_contracts.rs (5 fixes)
[INFO] [stderr]        Fixed src/contracts/federated_sidechain.rs (3 fixes)
[INFO] [stderr]        Fixed src/contracts/hodl_chicken.rs (2 fixes)
[INFO] [stderr]        Fixed src/contracts/derivatives/mod.rs (3 fixes)
[INFO] [stderr]        Fixed src/contracts/basic_examples.rs (4 fixes)
[INFO] [stderr]        Fixed src/contracts/channel.rs (12 fixes)
[INFO] [stdout] error: cannot find macro `schema_for` in this scope
[INFO] [stdout]   --> src/contracts/channel.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |             serde_json::to_string_pretty(&schema_for!(Channel<Stop>)).unwrap()
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing one of these items:
[INFO] [stdout]            crate::contracts::schema_for
[INFO] [stdout]            schemars::schema_for
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OsRng`
[INFO] [stdout]   --> src/contracts/channel.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let mut rng = OsRng::new().expect("OsRng");
[INFO] [stdout]    |                       ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use crate::contracts::channel::rand::OsRng;
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use crate::contracts::channel::rand::rngs::OsRng;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sapio-contrib` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]        Fixed src/contracts/channel.rs (2 fixes)
[INFO] [stdout] warning: function is never used: `register_db`
[INFO] [stdout]    --> src/contracts/channel.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn register_db(s: String, f: fn(&str) -> Arc<Mutex<dyn DB>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f2b12e56a3756a0b0a11016042b63d7acb8006e32ecc0ce5b30131f0bec27957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b12e56a3756a0b0a11016042b63d7acb8006e32ecc0ce5b30131f0bec27957", kill_on_drop: false }`
[INFO] [stdout] f2b12e56a3756a0b0a11016042b63d7acb8006e32ecc0ce5b30131f0bec27957