[INFO] fetching crate ssh_mux_format 0.4.7...
[INFO] testing ssh_mux_format-0.4.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ssh_mux_format 0.4.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ssh_mux_format 0.4.7 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssh_mux_format 0.4.7
[INFO] finished tweaking crates.io crate ssh_mux_format 0.4.7
[INFO] tweaked toml for crates.io crate ssh_mux_format 0.4.7 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e48e7c91627ea5e5f7583d209bd18e75520ec8343d3a321692d51856af9599ce
[INFO] running `Command { std: "docker" "start" "-a" "e48e7c91627ea5e5f7583d209bd18e75520ec8343d3a321692d51856af9599ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e48e7c91627ea5e5f7583d209bd18e75520ec8343d3a321692d51856af9599ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48e7c91627ea5e5f7583d209bd18e75520ec8343d3a321692d51856af9599ce", kill_on_drop: false }`
[INFO] [stdout] e48e7c91627ea5e5f7583d209bd18e75520ec8343d3a321692d51856af9599ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0af0c6f3b343d73ce608e9b93cb2361f11c995ba1de17fd9f1bddb485edc4fc
[INFO] running `Command { std: "docker" "start" "-a" "f0af0c6f3b343d73ce608e9b93cb2361f11c995ba1de17fd9f1bddb485edc4fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssh_mux_format v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "f0af0c6f3b343d73ce608e9b93cb2361f11c995ba1de17fd9f1bddb485edc4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0af0c6f3b343d73ce608e9b93cb2361f11c995ba1de17fd9f1bddb485edc4fc", kill_on_drop: false }`
[INFO] [stdout] f0af0c6f3b343d73ce608e9b93cb2361f11c995ba1de17fd9f1bddb485edc4fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e98589947e4f6620cc989f0c563882a37682955d897b6cc18241ae65809995ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e98589947e4f6620cc989f0c563882a37682955d897b6cc18241ae65809995ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling ssh_mux_format v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "e98589947e4f6620cc989f0c563882a37682955d897b6cc18241ae65809995ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98589947e4f6620cc989f0c563882a37682955d897b6cc18241ae65809995ae", kill_on_drop: false }`
[INFO] [stdout] e98589947e4f6620cc989f0c563882a37682955d897b6cc18241ae65809995ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41b374930f9762127741dac2192bfa69934e4a47034cfd8b5c59de78f7299cb1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "41b374930f9762127741dac2192bfa69934e4a47034cfd8b5c59de78f7299cb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ssh_mux_format-da5d7cb1213bdff8)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test de::tests::test_array ... ok
[INFO] [stdout] test de::tests::test_boolean ... ok
[INFO] [stdout] test de::tests::test_str ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test de::tests::test_tuple ... ok
[INFO] [stdout] test de::tests::test_integer ... ok
[INFO] [stdout] test ser::tests::test_array ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test ser::tests::test_str ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test de::tests::test_eof_error ... ok
[INFO] [stdout] test ser::tests::test_boolean ... ok
[INFO] [stdout] test ser::tests::test_integer ... ok
[INFO] [stdout] test ser::tests::test_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssh_mux_format
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/de.rs - de::from_bytes (line 23) ... ignored
[INFO] [stdout] test src/de.rs - de::from_bytes (line 35) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41b374930f9762127741dac2192bfa69934e4a47034cfd8b5c59de78f7299cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b374930f9762127741dac2192bfa69934e4a47034cfd8b5c59de78f7299cb1", kill_on_drop: false }`
[INFO] [stdout] 41b374930f9762127741dac2192bfa69934e4a47034cfd8b5c59de78f7299cb1