[INFO] fetching crate jamsocket 0.1.6...
[INFO] testing jamsocket-0.1.6 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate jamsocket 0.1.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate jamsocket 0.1.6 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jamsocket 0.1.6
[INFO] finished tweaking crates.io crate jamsocket 0.1.6
[INFO] tweaked toml for crates.io crate jamsocket 0.1.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8851aafc9fe2c50b6bdac15e8264c161069f59f3d67a143a54251e9c2b4aeb4
[INFO] running `Command { std: "docker" "start" "-a" "b8851aafc9fe2c50b6bdac15e8264c161069f59f3d67a143a54251e9c2b4aeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8851aafc9fe2c50b6bdac15e8264c161069f59f3d67a143a54251e9c2b4aeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8851aafc9fe2c50b6bdac15e8264c161069f59f3d67a143a54251e9c2b4aeb4", kill_on_drop: false }`
[INFO] [stdout] b8851aafc9fe2c50b6bdac15e8264c161069f59f3d67a143a54251e9c2b4aeb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 187f5618ddf93c41e7d9b941f4da1ffb80518e30ad967dfcd2ba58042669630f
[INFO] running `Command { std: "docker" "start" "-a" "187f5618ddf93c41e7d9b941f4da1ffb80518e30ad967dfcd2ba58042669630f", kill_on_drop: false }`
[INFO] [stderr]    Compiling jamsocket v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "187f5618ddf93c41e7d9b941f4da1ffb80518e30ad967dfcd2ba58042669630f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187f5618ddf93c41e7d9b941f4da1ffb80518e30ad967dfcd2ba58042669630f", kill_on_drop: false }`
[INFO] [stdout] 187f5618ddf93c41e7d9b941f4da1ffb80518e30ad967dfcd2ba58042669630f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e08577ddd49bb20a1090fcdc5c788c5d9a63536a83d9ca99b9bec8b11866b23
[INFO] running `Command { std: "docker" "start" "-a" "5e08577ddd49bb20a1090fcdc5c788c5d9a63536a83d9ca99b9bec8b11866b23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jamsocket v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "5e08577ddd49bb20a1090fcdc5c788c5d9a63536a83d9ca99b9bec8b11866b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e08577ddd49bb20a1090fcdc5c788c5d9a63536a83d9ca99b9bec8b11866b23", kill_on_drop: false }`
[INFO] [stdout] 5e08577ddd49bb20a1090fcdc5c788c5d9a63536a83d9ca99b9bec8b11866b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b805456b2dd03f084904596e549b68afc042b10c935f2565718799b9552bfbff
[INFO] running `Command { std: "docker" "start" "-a" "b805456b2dd03f084904596e549b68afc042b10c935f2565718799b9552bfbff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jamsocket-9b0fef51da6143a1)
[INFO] [stderr]    Doc-tests jamsocket
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test message_recipient::tests::test_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b805456b2dd03f084904596e549b68afc042b10c935f2565718799b9552bfbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b805456b2dd03f084904596e549b68afc042b10c935f2565718799b9552bfbff", kill_on_drop: false }`
[INFO] [stdout] b805456b2dd03f084904596e549b68afc042b10c935f2565718799b9552bfbff