[INFO] fetching crate ssh-protocol 0.3.0-rc.0...
[INFO] building ssh-protocol-0.3.0-rc.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ssh-protocol 0.3.0-rc.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ssh-protocol 0.3.0-rc.0
[INFO] finished tweaking crates.io crate ssh-protocol 0.3.0-rc.0
[INFO] tweaked toml for crates.io crate ssh-protocol 0.3.0-rc.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssh-protocol 0.3.0-rc.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ssh-protocol 0.3.0-rc.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.3
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.4
[INFO] [stderr]   Downloaded base64ct v1.7.3
[INFO] [stderr]   Downloaded hybrid-array v0.3.1
[INFO] [stderr]   Downloaded chacha20 v0.10.0-rc.0
[INFO] [stderr]   Downloaded ssh-encoding v0.3.0-rc.0
[INFO] [stderr]   Downloaded primefield v0.14.0-pre.2
[INFO] [stderr]   Downloaded digest v0.11.0-rc.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.87
[INFO] [stderr]   Downloaded pkcs8 v0.11.0-rc.4
[INFO] [stderr]   Downloaded ctr v0.10.0-rc.0
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded home v0.5.11
[INFO] [stderr]   Downloaded group v0.14.0-pre.0
[INFO] [stderr]   Downloaded hmac v0.13.0-rc.0
[INFO] [stderr]   Downloaded ecdsa v0.17.0-rc.0
[INFO] [stderr]   Downloaded spki v0.8.0-rc.2
[INFO] [stderr]   Downloaded crypto-primes v0.7.0-pre.1
[INFO] [stderr]   Downloaded elliptic-curve v0.14.0-rc.3
[INFO] [stderr]   Downloaded p384 v0.14.0-pre.4
[INFO] [stderr]   Downloaded der v0.8.0-rc.3
[INFO] [stderr]   Downloaded rsa v0.10.0-rc.0
[INFO] [stderr]   Downloaded aes v0.9.0-rc.0
[INFO] [stderr]   Downloaded crypto-bigint v0.7.0-pre.4
[INFO] [stderr]   Downloaded p256 v0.14.0-pre.4
[INFO] [stderr]   Downloaded p521 v0.14.0-pre.4
[INFO] [stderr]   Downloaded aes-gcm v0.11.0-rc.0
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded primeorder v0.14.0-pre.3
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded syn v2.0.79
[INFO] [stderr]   Downloaded pkcs1 v0.8.0-rc.2
[INFO] [stderr]   Downloaded signature v3.0.0-rc.0
[INFO] [stderr]   Downloaded aead v0.6.0-rc.1
[INFO] [stderr]   Downloaded ghash v0.6.0-rc.1
[INFO] [stderr]   Downloaded ssh-cipher v0.3.0-rc.0
[INFO] [stderr]   Downloaded sha2 v0.11.0-rc.0
[INFO] [stderr]   Downloaded ff v0.14.0-pre.0
[INFO] [stderr]   Downloaded serdect v0.3.0
[INFO] [stderr]   Downloaded sec1 v0.8.0-rc.5
[INFO] [stderr]   Downloaded inout v0.2.0-rc.5
[INFO] [stderr]   Downloaded cipher v0.5.0-rc.0
[INFO] [stderr]   Downloaded ssh-key v0.7.0-rc.0
[INFO] [stderr]   Downloaded polyval v0.7.0-rc.1
[INFO] [stderr]   Downloaded pem-rfc7468 v1.0.0-rc.3
[INFO] [stderr]   Downloaded rfc6979 v0.5.0-rc.0
[INFO] [stderr]   Downloaded universal-hash v0.6.0-rc.1
[INFO] [stderr]   Downloaded const-oid v0.10.1
[INFO] [stderr]   Downloaded des v0.9.0-rc.0
[INFO] [stderr]   Downloaded poly1305 v0.9.0-rc.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 734d23c6fc32fe8d1325de577a91735c291cce5fa376ccdf8f1439f7f845ee6a
[INFO] running `Command { std: "docker" "start" "-a" "734d23c6fc32fe8d1325de577a91735c291cce5fa376ccdf8f1439f7f845ee6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "734d23c6fc32fe8d1325de577a91735c291cce5fa376ccdf8f1439f7f845ee6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734d23c6fc32fe8d1325de577a91735c291cce5fa376ccdf8f1439f7f845ee6a", kill_on_drop: false }`
[INFO] [stdout] 734d23c6fc32fe8d1325de577a91735c291cce5fa376ccdf8f1439f7f845ee6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51f076a8198bf42db4d12a0d5f3a83b1b316c2592a4fe46f9b3ef900645fdcd2
[INFO] running `Command { std: "docker" "start" "-a" "51f076a8198bf42db4d12a0d5f3a83b1b316c2592a4fe46f9b3ef900645fdcd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling signature v3.0.0-rc.0
[INFO] [stderr]    Compiling pem-rfc7468 v1.0.0-rc.3
[INFO] [stderr]    Compiling hybrid-array v0.3.1
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.3
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.4
[INFO] [stderr]    Compiling inout v0.2.0-rc.5
[INFO] [stderr]    Compiling digest v0.11.0-rc.0
[INFO] [stderr]    Compiling cipher v0.5.0-rc.0
[INFO] [stderr]    Compiling ssh-encoding v0.3.0-rc.0
[INFO] [stderr]    Compiling sha2 v0.11.0-rc.0
[INFO] [stderr]    Compiling ssh-cipher v0.3.0-rc.0
[INFO] [stderr]    Compiling ssh-key v0.7.0-rc.0
[INFO] [stderr]    Compiling ssh-protocol v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "51f076a8198bf42db4d12a0d5f3a83b1b316c2592a4fe46f9b3ef900645fdcd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f076a8198bf42db4d12a0d5f3a83b1b316c2592a4fe46f9b3ef900645fdcd2", kill_on_drop: false }`
[INFO] [stdout] 51f076a8198bf42db4d12a0d5f3a83b1b316c2592a4fe46f9b3ef900645fdcd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba2d43444a336e4ea9c2c542356253031fb246f59aac00349df6aeec46952785
[INFO] running `Command { std: "docker" "start" "-a" "ba2d43444a336e4ea9c2c542356253031fb246f59aac00349df6aeec46952785", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssh-protocol v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ba2d43444a336e4ea9c2c542356253031fb246f59aac00349df6aeec46952785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2d43444a336e4ea9c2c542356253031fb246f59aac00349df6aeec46952785", kill_on_drop: false }`
[INFO] [stdout] ba2d43444a336e4ea9c2c542356253031fb246f59aac00349df6aeec46952785