[INFO] fetching crate ssh-agent-lib 0.5.1...
[INFO] testing ssh-agent-lib-0.5.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ssh-agent-lib 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ssh-agent-lib 0.5.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ssh-agent-lib 0.5.1
[INFO] tweaked toml for crates.io crate ssh-agent-lib 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssh-agent-lib 0.5.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ssh-agent-lib 0.5.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58455672fa40e7c1bda94b8a8c91361efc3d6ffdfdd518eb8ace3cf7d337a18c
[INFO] running `Command { std: "docker" "start" "-a" "58455672fa40e7c1bda94b8a8c91361efc3d6ffdfdd518eb8ace3cf7d337a18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58455672fa40e7c1bda94b8a8c91361efc3d6ffdfdd518eb8ace3cf7d337a18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58455672fa40e7c1bda94b8a8c91361efc3d6ffdfdd518eb8ace3cf7d337a18c", kill_on_drop: false }`
[INFO] [stdout] 58455672fa40e7c1bda94b8a8c91361efc3d6ffdfdd518eb8ace3cf7d337a18c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a229cf66b952348904ef20d5b198b4d67bf536373dd5ed076fa3f5585aeabfb
[INFO] running `Command { std: "docker" "start" "-a" "6a229cf66b952348904ef20d5b198b4d67bf536373dd5ed076fa3f5585aeabfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
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[INFO] [stderr]    Compiling zerocopy v0.7.35
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[INFO] [stderr]    Compiling p384 v0.13.0
[INFO] [stderr]    Compiling p256 v0.13.2
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[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling ssh-agent-lib v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: 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 2`
[INFO] running `Command { std: "docker" "inspect" "6a229cf66b952348904ef20d5b198b4d67bf536373dd5ed076fa3f5585aeabfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a229cf66b952348904ef20d5b198b4d67bf536373dd5ed076fa3f5585aeabfb", kill_on_drop: false }`
[INFO] [stdout] 6a229cf66b952348904ef20d5b198b4d67bf536373dd5ed076fa3f5585aeabfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd20d09945a2ad58c388e9d85c470a0d844e4481422fe0728535a11891bc188a
[INFO] running `Command { std: "docker" "start" "-a" "dd20d09945a2ad58c388e9d85c470a0d844e4481422fe0728535a11891bc188a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.63
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[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling ctr v0.9.2
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[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling cmac v0.7.2
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[INFO] [stderr]    Compiling argon2 v0.5.3
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[INFO] [stderr]    Compiling twofish v0.7.1
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[INFO] [stderr]    Compiling derive_builder_macro v0.20.1
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[INFO] [stderr]    Compiling x25519-dalek v2.0.1
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[INFO] [stderr]    Compiling retainer v0.3.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling rsa v0.9.6
[INFO] [stderr]    Compiling dsa v0.6.3
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling p521 v0.13.3
[INFO] [stderr]    Compiling p384 v0.13.0
[INFO] [stderr]    Compiling k256 v0.13.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling rstest v0.22.0
[INFO] [stderr]    Compiling ssh-key v0.6.6
[INFO] [stderr]    Compiling pgp v0.13.2
[INFO] [stderr]    Compiling ssh-agent-lib v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `DECRYPT_DERIVE` is never used
[INFO] [stdout]   --> examples/extensions.rs:79:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | const DECRYPT_DERIVE: &str = "decrypt-derive@metacode.biz";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveRequest` is never constructed
[INFO] [stdout]   --> examples/extensions.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DecryptDeriveRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveResponse` is never constructed
[INFO] [stdout]    --> examples/extensions.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct DecryptDeriveResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECRYPT_DERIVE` is never used
[INFO] [stdout]   --> examples/extensions.rs:79:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | const DECRYPT_DERIVE: &str = "decrypt-derive@metacode.biz";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveRequest` is never constructed
[INFO] [stdout]   --> examples/extensions.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DecryptDeriveRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveResponse` is never constructed
[INFO] [stdout]    --> examples/extensions.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct DecryptDeriveResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: 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 3`
[INFO] running `Command { std: "docker" "inspect" "dd20d09945a2ad58c388e9d85c470a0d844e4481422fe0728535a11891bc188a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd20d09945a2ad58c388e9d85c470a0d844e4481422fe0728535a11891bc188a", kill_on_drop: false }`
[INFO] [stdout] dd20d09945a2ad58c388e9d85c470a0d844e4481422fe0728535a11891bc188a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 550d9aff5a2fa56c09d9805812e14e7e73438fa26d4568f278609b4a9489cebf
[INFO] running `Command { std: "docker" "start" "-a" "550d9aff5a2fa56c09d9805812e14e7e73438fa26d4568f278609b4a9489cebf", kill_on_drop: false }`
[INFO] [stderr] warning: constant `DECRYPT_DERIVE` is never used
[INFO] [stderr]   --> examples/extensions.rs:79:7
[INFO] [stderr]    |
[INFO] [stderr] 79 | const DECRYPT_DERIVE: &str = "decrypt-derive@metacode.biz";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DecryptDeriveRequest` is never constructed
[INFO] [stderr]   --> examples/extensions.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub struct DecryptDeriveRequest {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DecryptDeriveResponse` is never constructed
[INFO] [stderr]    --> examples/extensions.rs:130:12
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub struct DecryptDeriveResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ssh-agent-lib` (example "ssh-agent-client") generated 3 warnings
[INFO] [stderr] warning: `ssh-agent-lib` (example "ssh-agent-client-blocking") generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: 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 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssh_agent_lib-47f87b3cccbc7343)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test proto::extension::constraint::tests::parse_destination_constraint ... ok
[INFO] [stdout] test proto::extension::message::tests::parse_bind ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roundtrip/main.rs (/opt/rustwide/target/debug/deps/roundtrip-1b490e928da6bd2f)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test roundtrip_requests::path_02_tests_messages_req_add_identity_constrained_lifetime_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_01_tests_messages_req_add_identity_constrained_extension_restrict_d ... ok
[INFO] [stdout] test roundtrip_requests::path_04_tests_messages_req_add_identity_constrained_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_03_tests_messages_req_add_identity_constrained_multiple_extensions_ ... ok
[INFO] [stdout] test roundtrip_requests::path_05_tests_messages_req_add_identity_ecdsa_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_07_tests_messages_req_add_identity_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_09_tests_messages_req_add_smartcard_key_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_06_tests_messages_req_add_identity_with_cert_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_15_tests_messages_req_unlock_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_13_tests_messages_req_request_identities_bin ... ok
[INFO] [stdout] test roundtrip_responses::path_1_tests_messages_resp_identities_answer_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_08_tests_messages_req_add_smartcard_key_constrained_bin ... ok
[INFO] [stdout] test roundtrip_responses::path_2_tests_messages_resp_parse_identities_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_14_tests_messages_req_sign_request_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_11_tests_messages_req_lock_bin ... ok
[INFO] [stderr]    Doc-tests ssh_agent_lib
[INFO] [stdout] test roundtrip_requests::path_12_tests_messages_req_parse_certificates_bin ... ok
[INFO] [stdout] test roundtrip_responses::path_3_tests_messages_resp_sign_response_bin ... ok
[INFO] [stdout] test roundtrip_requests::path_10_tests_messages_req_extension_bin ... ok
[INFO] [stdout] test roundtrip_responses::path_4_tests_messages_resp_success_bin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/agent.rs - agent::bind (line 466) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] test src/blocking.rs - blocking (line 9) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 79) - compile ... ok
[INFO] [stdout] test src/agent.rs - agent::listen (line 376) - compile ... ok
[INFO] [stdout] test src/agent.rs - agent::Agent (line 341) ... ok
[INFO] [stdout] test src/agent.rs - agent::Session (line 145) ... ok
[INFO] [stdout] test src/agent.rs - agent::ListeningSocket (line 50) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "550d9aff5a2fa56c09d9805812e14e7e73438fa26d4568f278609b4a9489cebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550d9aff5a2fa56c09d9805812e14e7e73438fa26d4568f278609b4a9489cebf", kill_on_drop: false }`
[INFO] [stdout] 550d9aff5a2fa56c09d9805812e14e7e73438fa26d4568f278609b4a9489cebf