[INFO] fetching crate ocapn-netlayer 0.1.4...
[INFO] building ocapn-netlayer-0.1.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate ocapn-netlayer 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ocapn-netlayer 0.1.4
[INFO] finished tweaking crates.io crate ocapn-netlayer 0.1.4
[INFO] tweaked toml for crates.io crate ocapn-netlayer 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ocapn-netlayer 0.1.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ocapn-netlayer 0.1.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d931625541df5cfacedd6f333fed61cb1af91a48724bffb2c281f482ef9acfe7
[INFO] running `Command { std: "docker" "start" "-a" "d931625541df5cfacedd6f333fed61cb1af91a48724bffb2c281f482ef9acfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d931625541df5cfacedd6f333fed61cb1af91a48724bffb2c281f482ef9acfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d931625541df5cfacedd6f333fed61cb1af91a48724bffb2c281f482ef9acfe7", kill_on_drop: false }`
[INFO] [stdout] d931625541df5cfacedd6f333fed61cb1af91a48724bffb2c281f482ef9acfe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4673a32b403671ab752217cab68d807796f28afbc360e312e521fa240defa211
[INFO] running `Command { std: "docker" "start" "-a" "4673a32b403671ab752217cab68d807796f28afbc360e312e521fa240defa211", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tor-llcrypto v0.24.0
[INFO] [stderr]    Compiling ocapn-syrup v0.2.0
[INFO] [stderr]    Compiling tor-interface v0.5.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[INFO] [stderr]    Compiling ocapn-netlayer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/crypto.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PublicKey(String); // TODO: supported algos, wire-format
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/crypto.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Signature(String); // TODO: samesies
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tcp.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_TCP_PORT` is never used
[INFO] [stdout]   --> src/tcp.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const DEFAULT_TCP_PORT: u16 = 9045;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TcpConnector` is never constructed
[INFO] [stdout]   --> src/tcp.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct TcpConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tls.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_TLS_PORT` is never used
[INFO] [stdout]   --> src/tls.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const DEFAULT_TLS_PORT: u16 = 9445;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsConnector` is never constructed
[INFO] [stdout]   --> src/tls.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) struct TlsConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TorConnector` is never constructed
[INFO] [stdout]   --> src/tor.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) struct TorConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOR_CONNECTOR_PORT` is never used
[INFO] [stdout]   --> src/tor.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const TOR_CONNECTOR_PORT: u16 = 9045;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: domain v0.10.0, num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4673a32b403671ab752217cab68d807796f28afbc360e312e521fa240defa211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4673a32b403671ab752217cab68d807796f28afbc360e312e521fa240defa211", kill_on_drop: false }`
[INFO] [stdout] 4673a32b403671ab752217cab68d807796f28afbc360e312e521fa240defa211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2f72ca3c3c1083ed81fb7c977f7a848b555fb8612a7ed59bc69f1f27f89c14d
[INFO] running `Command { std: "docker" "start" "-a" "e2f72ca3c3c1083ed81fb7c977f7a848b555fb8612a7ed59bc69f1f27f89c14d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ocapn-netlayer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/crypto.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PublicKey(String); // TODO: supported algos, wire-format
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/crypto.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Signature(String); // TODO: samesies
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tcp.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_TCP_PORT` is never used
[INFO] [stdout]   --> src/tcp.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const DEFAULT_TCP_PORT: u16 = 9045;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TcpConnector` is never constructed
[INFO] [stdout]   --> src/tcp.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct TcpConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tls.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_TLS_PORT` is never used
[INFO] [stdout]   --> src/tls.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const DEFAULT_TLS_PORT: u16 = 9445;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsConnector` is never constructed
[INFO] [stdout]   --> src/tls.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) struct TlsConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TorConnector` is never constructed
[INFO] [stdout]   --> src/tor.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) struct TorConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOR_CONNECTOR_PORT` is never used
[INFO] [stdout]   --> src/tor.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const TOR_CONNECTOR_PORT: u16 = 9045;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/crypto.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct PublicKey(String); // TODO: supported algos, wire-format
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/crypto.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Signature(String); // TODO: samesies
[INFO] [stdout]   |            --------- ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tls.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_TLS_PORT` is never used
[INFO] [stdout]   --> src/tls.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const DEFAULT_TLS_PORT: u16 = 9445;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsConnector` is never constructed
[INFO] [stdout]   --> src/tls.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) struct TlsConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/tor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TorConnector` is never constructed
[INFO] [stdout]   --> src/tor.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) struct TorConnector {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOR_CONNECTOR_PORT` is never used
[INFO] [stdout]   --> src/tor.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const TOR_CONNECTOR_PORT: u16 = 9045;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: domain v0.10.0, num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e2f72ca3c3c1083ed81fb7c977f7a848b555fb8612a7ed59bc69f1f27f89c14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f72ca3c3c1083ed81fb7c977f7a848b555fb8612a7ed59bc69f1f27f89c14d", kill_on_drop: false }`
[INFO] [stdout] e2f72ca3c3c1083ed81fb7c977f7a848b555fb8612a7ed59bc69f1f27f89c14d