[INFO] fetching crate solana-signer 2.2.1...
[INFO] testing solana-signer-2.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate solana-signer 2.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate solana-signer 2.2.1
[INFO] finished tweaking crates.io crate solana-signer 2.2.1
[INFO] tweaked toml for crates.io crate solana-signer 2.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solana-signer 2.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solana-signer 2.2.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 solana-signature v2.2.1
[INFO] [stderr]   Downloaded solana-instruction v2.2.1
[INFO] [stderr]   Downloaded solana-define-syscall v2.2.1
[INFO] [stderr]   Downloaded solana-pubkey v2.2.1
[INFO] [stderr]   Downloaded solana-hash v2.2.1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b9079781d918099aa7a905864c2df1bd24e42fbdddc0d99485f32861de63d8d
[INFO] running `Command { std: "docker" "start" "-a" "8b9079781d918099aa7a905864c2df1bd24e42fbdddc0d99485f32861de63d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b9079781d918099aa7a905864c2df1bd24e42fbdddc0d99485f32861de63d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9079781d918099aa7a905864c2df1bd24e42fbdddc0d99485f32861de63d8d", kill_on_drop: false }`
[INFO] [stdout] 8b9079781d918099aa7a905864c2df1bd24e42fbdddc0d99485f32861de63d8d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6a2853b3df796c54e51c489d3d17c8a7643ecb8bfab5f3d66202dae487f1ab8c
[INFO] running `Command { std: "docker" "start" "-a" "6a2853b3df796c54e51c489d3d17c8a7643ecb8bfab5f3d66202dae487f1ab8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling solana-decode-error v2.2.1
[INFO] [stderr]    Compiling solana-pubkey v2.2.1
[INFO] [stderr]    Compiling solana-signature v2.2.1
[INFO] [stderr]    Compiling solana-instruction v2.2.1
[INFO] [stderr]    Compiling solana-transaction-error v2.2.1
[INFO] [stderr]    Compiling solana-signer v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "6a2853b3df796c54e51c489d3d17c8a7643ecb8bfab5f3d66202dae487f1ab8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2853b3df796c54e51c489d3d17c8a7643ecb8bfab5f3d66202dae487f1ab8c", kill_on_drop: false }`
[INFO] [stdout] 6a2853b3df796c54e51c489d3d17c8a7643ecb8bfab5f3d66202dae487f1ab8c
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c6b9aee3d2c6686a41a9c68ff59f4a741bc499923d0472f7f038ad1ac8163f2f
[INFO] running `Command { std: "docker" "start" "-a" "c6b9aee3d2c6686a41a9c68ff59f4a741bc499923d0472f7f038ad1ac8163f2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-signer v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "c6b9aee3d2c6686a41a9c68ff59f4a741bc499923d0472f7f038ad1ac8163f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b9aee3d2c6686a41a9c68ff59f4a741bc499923d0472f7f038ad1ac8163f2f", kill_on_drop: false }`
[INFO] [stdout] c6b9aee3d2c6686a41a9c68ff59f4a741bc499923d0472f7f038ad1ac8163f2f
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bd1a4b4f92e07953f49193534429a040d86e3260e7715e611a1106d73c309f6b
[INFO] running `Command { std: "docker" "start" "-a" "bd1a4b4f92e07953f49193534429a040d86e3260e7715e611a1106d73c309f6b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/solana_signer-78f21dce39903278)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test signers::tests::test_dyn_keypairs_by_ref_compile ... ok
[INFO] [stdout] test signers::tests::test_dyn_keypairs_compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd1a4b4f92e07953f49193534429a040d86e3260e7715e611a1106d73c309f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1a4b4f92e07953f49193534429a040d86e3260e7715e611a1106d73c309f6b", kill_on_drop: false }`
[INFO] [stdout] bd1a4b4f92e07953f49193534429a040d86e3260e7715e611a1106d73c309f6b