[INFO] fetching crate ssclient 0.99.1...
[INFO] testing ssclient-0.99.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ssclient 0.99.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate ssclient 0.99.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-15/source/.cargo/config
[INFO] started tweaking crates.io crate ssclient 0.99.1
[INFO] finished tweaking crates.io crate ssclient 0.99.1
[INFO] tweaked toml for crates.io crate ssclient 0.99.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate ssclient 0.99.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.45
[INFO] [stderr]   Downloaded securestore v0.99.1
[INFO] [stderr]   Downloaded getch v0.2.1
[INFO] [stderr]   Downloaded openssl-src v111.6.1+1.1.1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 386eedc93ff5c77682b06dbdf875ccaa8273baf01710bbad7ce597487d0d72c7
[INFO] running `Command { std: "docker" "start" "-a" "386eedc93ff5c77682b06dbdf875ccaa8273baf01710bbad7ce597487d0d72c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "386eedc93ff5c77682b06dbdf875ccaa8273baf01710bbad7ce597487d0d72c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "386eedc93ff5c77682b06dbdf875ccaa8273baf01710bbad7ce597487d0d72c7", kill_on_drop: false }`
[INFO] [stdout] 386eedc93ff5c77682b06dbdf875ccaa8273baf01710bbad7ce597487d0d72c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f3d8c1f2de523777628c0e82c32828b3dd4a33a47be9c052a399ac5fde9e217
[INFO] running `Command { std: "docker" "start" "-a" "4f3d8c1f2de523777628c0e82c32828b3dd4a33a47be9c052a399ac5fde9e217", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_json v1.0.45
[INFO] [stderr]    Compiling openssl-src v111.6.1+1.1.1d
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling getch v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling securestore v0.99.1
[INFO] [stderr]    Compiling ssclient v0.99.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.56s
[INFO] running `Command { std: "docker" "inspect" "4f3d8c1f2de523777628c0e82c32828b3dd4a33a47be9c052a399ac5fde9e217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3d8c1f2de523777628c0e82c32828b3dd4a33a47be9c052a399ac5fde9e217", kill_on_drop: false }`
[INFO] [stdout] 4f3d8c1f2de523777628c0e82c32828b3dd4a33a47be9c052a399ac5fde9e217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41e0985064c4c5923da8e83cec016851b5898151d05cf74aac9d5905aa164e1e
[INFO] running `Command { std: "docker" "start" "-a" "41e0985064c4c5923da8e83cec016851b5898151d05cf74aac9d5905aa164e1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssclient v0.99.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "41e0985064c4c5923da8e83cec016851b5898151d05cf74aac9d5905aa164e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e0985064c4c5923da8e83cec016851b5898151d05cf74aac9d5905aa164e1e", kill_on_drop: false }`
[INFO] [stdout] 41e0985064c4c5923da8e83cec016851b5898151d05cf74aac9d5905aa164e1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75df5039808f6991a679a30c55b3340682938fec21ebc336dc9ecdcfbfa2dc42
[INFO] running `Command { std: "docker" "start" "-a" "75df5039808f6991a679a30c55b3340682938fec21ebc336dc9ecdcfbfa2dc42", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ssclient-821e617b745da1d4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75df5039808f6991a679a30c55b3340682938fec21ebc336dc9ecdcfbfa2dc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75df5039808f6991a679a30c55b3340682938fec21ebc336dc9ecdcfbfa2dc42", kill_on_drop: false }`
[INFO] [stdout] 75df5039808f6991a679a30c55b3340682938fec21ebc336dc9ecdcfbfa2dc42