[INFO] fetching crate poseidon-client 0.6.2...
[INFO] checking poseidon-client-0.6.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate poseidon-client 0.6.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate poseidon-client 0.6.2
[INFO] finished tweaking crates.io crate poseidon-client 0.6.2
[INFO] tweaked toml for crates.io crate poseidon-client 0.6.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poseidon-client 0.6.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 155 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
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[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.2.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding smol v1.3.0 (available: v2.0.2)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmium_errors v1.0.3
[INFO] [stderr]   Downloaded short_vec v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 627a92ef816e55a22d03ea8d3187b8b5a46dfa2109ad7bbf57ddab9c3ae3bafe
[INFO] running `Command { std: "docker" "start" "-a" "627a92ef816e55a22d03ea8d3187b8b5a46dfa2109ad7bbf57ddab9c3ae3bafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "627a92ef816e55a22d03ea8d3187b8b5a46dfa2109ad7bbf57ddab9c3ae3bafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627a92ef816e55a22d03ea8d3187b8b5a46dfa2109ad7bbf57ddab9c3ae3bafe", kill_on_drop: false }`
[INFO] [stdout] 627a92ef816e55a22d03ea8d3187b8b5a46dfa2109ad7bbf57ddab9c3ae3bafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fa11d495ff7f336fe6ecf139b8b09b35fc14325907ee7f13d4faddbbc4698d1
[INFO] running `Command { std: "docker" "start" "-a" "7fa11d495ff7f336fe6ecf139b8b09b35fc14325907ee7f13d4faddbbc4698d1", kill_on_drop: false }`
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[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/rpc_client/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use rpc::*;
[INFO] [stdout]   |         ^^^^^^ the name `RpcResult` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use tx::*;
[INFO] [stdout]   |         ----- but the name `RpcResult` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/rpc_client/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use rpc::*;
[INFO] [stdout]   |         ^^^^^^ the name `Context` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use tx::*;
[INFO] [stdout]   |         ----- but the name `Context` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/rpc_client/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use rpc::*;
[INFO] [stdout]   |         ^^^^^^ the name `RpcResult` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use tx::*;
[INFO] [stdout]   |         ----- but the name `RpcResult` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/rpc_client/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use rpc::*;
[INFO] [stdout]   |         ^^^^^^ the name `Context` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub use tx::*;
[INFO] [stdout]   |         ----- but the name `Context` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Context` is never constructed
[INFO] [stdout]    --> src/rpc_client/tx.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct Context {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Context` is never constructed
[INFO] [stdout]    --> src/rpc_client/tx.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct Context {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "7fa11d495ff7f336fe6ecf139b8b09b35fc14325907ee7f13d4faddbbc4698d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa11d495ff7f336fe6ecf139b8b09b35fc14325907ee7f13d4faddbbc4698d1", kill_on_drop: false }`
[INFO] [stdout] 7fa11d495ff7f336fe6ecf139b8b09b35fc14325907ee7f13d4faddbbc4698d1