[INFO] fetching crate cmsdk 0.0.1...
[INFO] checking cmsdk-0.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate cmsdk 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cmsdk 0.0.1
[INFO] finished tweaking crates.io crate cmsdk 0.0.1
[INFO] tweaked toml for crates.io crate cmsdk 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmsdk 0.0.1 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
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[INFO] [stderr]      Locking 140 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.11.9 (available: v0.14.1)
[INFO] [stderr]       Adding tonic v0.9.2 (available: v0.14.1)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmpb v2.3.2
[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] e3b416c8d4c2e83b1a8618884ed8ba32ccef6bf31eddbb4415c6841a596febfa
[INFO] running `Command { std: "docker" "start" "-a" "e3b416c8d4c2e83b1a8618884ed8ba32ccef6bf31eddbb4415c6841a596febfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3b416c8d4c2e83b1a8618884ed8ba32ccef6bf31eddbb4415c6841a596febfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b416c8d4c2e83b1a8618884ed8ba32ccef6bf31eddbb4415c6841a596febfa", kill_on_drop: false }`
[INFO] [stdout] e3b416c8d4c2e83b1a8618884ed8ba32ccef6bf31eddbb4415c6841a596febfa
[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] 54592c16164b1be3c9bc443ca759d5b881a9ac92ac31285c9f424cd641ede6a4
[INFO] running `Command { std: "docker" "start" "-a" "54592c16164b1be3c9bc443ca759d5b881a9ac92ac31285c9f424cd641ede6a4", kill_on_drop: false }`
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[INFO] [stderr]     Checking cmsdk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/crypto.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Err(e) => return Err(format!("failed to parse pem.")),
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `org_id` and `enable_normal_key` are never read
[INFO] [stdout]   --> src/client.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ChainClient<S: Signer> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 20 |     org_id: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     enable_normal_key: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMBER_TYPE_CERT` is never used
[INFO] [stdout]  --> src/crypto.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MEMBER_TYPE_CERT: MemberType = 0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMBER_TYPE_DID` is never used
[INFO] [stdout]   --> src/crypto.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const MEMBER_TYPE_DID: MemberType = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/crypto.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Err(e) => return Err(format!("failed to parse pem.")),
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `org_id` and `enable_normal_key` are never read
[INFO] [stdout]   --> src/client.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ChainClient<S: Signer> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 20 |     org_id: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     enable_normal_key: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMBER_TYPE_CERT` is never used
[INFO] [stdout]  --> src/crypto.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MEMBER_TYPE_CERT: MemberType = 0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMBER_TYPE_DID` is never used
[INFO] [stdout]   --> src/crypto.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const MEMBER_TYPE_DID: MemberType = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "54592c16164b1be3c9bc443ca759d5b881a9ac92ac31285c9f424cd641ede6a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54592c16164b1be3c9bc443ca759d5b881a9ac92ac31285c9f424cd641ede6a4", kill_on_drop: false }`
[INFO] [stdout] 54592c16164b1be3c9bc443ca759d5b881a9ac92ac31285c9f424cd641ede6a4