[INFO] fetching crate letmein-fwproto 10.4.0...
[INFO] testing letmein-fwproto-10.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate letmein-fwproto 10.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate letmein-fwproto 10.4.0
[INFO] finished tweaking crates.io crate letmein-fwproto 10.4.0
[INFO] tweaked toml for crates.io crate letmein-fwproto 10.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate letmein-fwproto 10.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate letmein-fwproto 10.4.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded letmein-proto v10.4.0
[INFO] [stderr]   Downloaded letmein-conf v10.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d77b1caeabbfc523b8679e981e6ea5281c44b31f919b0e0648af5d5693ce084b
[INFO] running `Command { std: "docker" "start" "-a" "d77b1caeabbfc523b8679e981e6ea5281c44b31f919b0e0648af5d5693ce084b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d77b1caeabbfc523b8679e981e6ea5281c44b31f919b0e0648af5d5693ce084b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77b1caeabbfc523b8679e981e6ea5281c44b31f919b0e0648af5d5693ce084b", kill_on_drop: false }`
[INFO] [stdout] d77b1caeabbfc523b8679e981e6ea5281c44b31f919b0e0648af5d5693ce084b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7588469bdb9d18f2f0aff42ec79dc1eb3439127235aeeca2b66676745dec6790
[INFO] running `Command { std: "docker" "start" "-a" "7588469bdb9d18f2f0aff42ec79dc1eb3439127235aeeca2b66676745dec6790", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling letmein-proto v10.4.0
[INFO] [stderr]    Compiling letmein-conf v10.4.0
[INFO] [stderr]    Compiling letmein-fwproto v10.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "7588469bdb9d18f2f0aff42ec79dc1eb3439127235aeeca2b66676745dec6790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7588469bdb9d18f2f0aff42ec79dc1eb3439127235aeeca2b66676745dec6790", kill_on_drop: false }`
[INFO] [stdout] 7588469bdb9d18f2f0aff42ec79dc1eb3439127235aeeca2b66676745dec6790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e054785b47cae7426d25c682da0323927f50f38530cb15652ec9b32ccebec4d
[INFO] running `Command { std: "docker" "start" "-a" "1e054785b47cae7426d25c682da0323927f50f38530cb15652ec9b32ccebec4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling letmein-fwproto v10.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1e054785b47cae7426d25c682da0323927f50f38530cb15652ec9b32ccebec4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e054785b47cae7426d25c682da0323927f50f38530cb15652ec9b32ccebec4d", kill_on_drop: false }`
[INFO] [stdout] 1e054785b47cae7426d25c682da0323927f50f38530cb15652ec9b32ccebec4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d9d90edb94cb3ec87880cd751f1e445333e3f4739be1eb48d04d461a9483adf
[INFO] running `Command { std: "docker" "start" "-a" "1d9d90edb94cb3ec87880cd751f1e445333e3f4739be1eb48d04d461a9483adf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/letmein_fwproto-774a385f49fae8d5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_msg_ack ... ok
[INFO] [stdout] test tests::test_msg_open_v6 ... ok
[INFO] [stdout] test tests::test_msg_open_v4 ... ok
[INFO] [stdout] test tests::test_msg_nack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests letmein_fwproto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "1d9d90edb94cb3ec87880cd751f1e445333e3f4739be1eb48d04d461a9483adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9d90edb94cb3ec87880cd751f1e445333e3f4739be1eb48d04d461a9483adf", kill_on_drop: false }`
[INFO] [stdout] 1d9d90edb94cb3ec87880cd751f1e445333e3f4739be1eb48d04d461a9483adf