[INFO] fetching crate samotop-server 1.2.0... [INFO] testing samotop-server-1.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate samotop-server 1.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate samotop-server 1.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate samotop-server 1.2.0 [INFO] finished tweaking crates.io crate samotop-server 1.2.0 [INFO] tweaked toml for crates.io crate samotop-server 1.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate samotop-server 1.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-task v0.3.16 [INFO] [stderr] Downloaded serde_derive v1.0.127 [INFO] [stderr] Downloaded fast_chemail v0.9.6 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded signal-hook v0.3.9 [INFO] [stderr] Downloaded peg-macros v0.7.0 [INFO] [stderr] Downloaded peg-runtime v0.7.0 [INFO] [stderr] Downloaded ascii_utils v0.9.3 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] [stderr] Downloaded async-process v1.1.0 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.75 [INFO] [stderr] Downloaded samotop-with-rustls v0.13.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.25 [INFO] [stderr] Downloaded smol-timeout v0.6.0 [INFO] [stderr] Downloaded web-sys v0.3.52 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded futures-channel v0.3.16 [INFO] [stderr] Downloaded potential v2.2.1 [INFO] [stderr] Downloaded futures-io v0.3.16 [INFO] [stderr] Downloaded samotop-parser v0.13.0 [INFO] [stderr] Downloaded samotop-with-spf v0.13.0 [INFO] [stderr] Downloaded futures-core v0.3.16 [INFO] [stderr] Downloaded futures-util v0.3.16 [INFO] [stderr] Downloaded lozizol v0.5.3-dev [INFO] [stderr] Downloaded samotop-delivery v0.13.0 [INFO] [stderr] Downloaded peg v0.7.0 [INFO] [stderr] Downloaded js-sys v0.3.52 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.75 [INFO] [stderr] Downloaded samotop v0.13.0 [INFO] [stderr] Downloaded samotop-smime v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19e8348bb9067eee6751384a6cf781a832b54466550e7b21fdf333158c44dbea [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" "19e8348bb9067eee6751384a6cf781a832b54466550e7b21fdf333158c44dbea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19e8348bb9067eee6751384a6cf781a832b54466550e7b21fdf333158c44dbea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19e8348bb9067eee6751384a6cf781a832b54466550e7b21fdf333158c44dbea", kill_on_drop: false }` [INFO] [stdout] 19e8348bb9067eee6751384a6cf781a832b54466550e7b21fdf333158c44dbea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "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] 90488d3b7b5303d24e6009e4251419e224604f9e784f43e9ebbc592aa0cfe206 [INFO] running `Command { std: "docker" "start" "-a" "90488d3b7b5303d24e6009e4251419e224604f9e784f43e9ebbc592aa0cfe206", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling async-macros v2.0.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling peg-macros v0.7.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling peg v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling potential v2.2.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling viaspf v0.4.0-alpha.1 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-process v1.1.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling smol-timeout v0.6.0 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling async-tls v0.11.0 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling samotop-core v0.13.0 [INFO] [stderr] Compiling async-std-resolver v0.20.3 [INFO] [stderr] Compiling lozizol v0.5.3-dev [INFO] [stderr] Compiling samotop-delivery v0.13.0 [INFO] [stderr] Compiling samotop-with-rustls v0.13.0 [INFO] [stderr] Compiling samotop-parser v0.13.0 [INFO] [stderr] Compiling samotop-with-spf v0.13.0 [INFO] [stderr] Compiling samotop-smime v0.13.0 [INFO] [stderr] Compiling samotop v0.13.0 [INFO] [stderr] Compiling samotop-server v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.01s [INFO] running `Command { std: "docker" "inspect" "90488d3b7b5303d24e6009e4251419e224604f9e784f43e9ebbc592aa0cfe206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90488d3b7b5303d24e6009e4251419e224604f9e784f43e9ebbc592aa0cfe206", kill_on_drop: false }` [INFO] [stdout] 90488d3b7b5303d24e6009e4251419e224604f9e784f43e9ebbc592aa0cfe206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69dee5101ef3f63b0a35d63e54f2ac6ba2d77a64a39f76fed31304d084adec5e [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" "69dee5101ef3f63b0a35d63e54f2ac6ba2d77a64a39f76fed31304d084adec5e", kill_on_drop: false }` [INFO] [stderr] Compiling samotop-server v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.32s [INFO] running `Command { std: "docker" "inspect" "69dee5101ef3f63b0a35d63e54f2ac6ba2d77a64a39f76fed31304d084adec5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69dee5101ef3f63b0a35d63e54f2ac6ba2d77a64a39f76fed31304d084adec5e", kill_on_drop: false }` [INFO] [stdout] 69dee5101ef3f63b0a35d63e54f2ac6ba2d77a64a39f76fed31304d084adec5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 683d093a53a0759cbd474785b2243dca6f645654f2e873d3e4035c40d096e016 [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" "683d093a53a0759cbd474785b2243dca6f645654f2e873d3e4035c40d096e016", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/samotop_server-fefa63e0572b9ede) [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" "683d093a53a0759cbd474785b2243dca6f645654f2e873d3e4035c40d096e016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "683d093a53a0759cbd474785b2243dca6f645654f2e873d3e4035c40d096e016", kill_on_drop: false }` [INFO] [stdout] 683d093a53a0759cbd474785b2243dca6f645654f2e873d3e4035c40d096e016