[INFO] fetching crate linux-stats 0.3.1...
[INFO] testing linux-stats-0.3.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate linux-stats 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate linux-stats 0.3.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-stats 0.3.1
[INFO] finished tweaking crates.io crate linux-stats 0.3.1
[INFO] tweaked toml for crates.io crate linux-stats 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dee621b1a129b40cb86fd565593e1672e2ca2f408e8f5b9656960d355dbd5136
[INFO] running `Command { std: "docker" "start" "-a" "dee621b1a129b40cb86fd565593e1672e2ca2f408e8f5b9656960d355dbd5136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee621b1a129b40cb86fd565593e1672e2ca2f408e8f5b9656960d355dbd5136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee621b1a129b40cb86fd565593e1672e2ca2f408e8f5b9656960d355dbd5136", kill_on_drop: false }`
[INFO] [stdout] dee621b1a129b40cb86fd565593e1672e2ca2f408e8f5b9656960d355dbd5136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba33c579288cbe9eb8b615314186d96b75b07da4bc347bcfb138b32d4d0bbdb2
[INFO] running `Command { std: "docker" "start" "-a" "ba33c579288cbe9eb8b615314186d96b75b07da4bc347bcfb138b32d4d0bbdb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling linux-stats v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:106:51
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "ba33c579288cbe9eb8b615314186d96b75b07da4bc347bcfb138b32d4d0bbdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba33c579288cbe9eb8b615314186d96b75b07da4bc347bcfb138b32d4d0bbdb2", kill_on_drop: false }`
[INFO] [stdout] ba33c579288cbe9eb8b615314186d96b75b07da4bc347bcfb138b32d4d0bbdb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2740c5d6485cd1c2a57386536b0a534d68094134d0a7d9f9530cb6233a645d9f
[INFO] running `Command { std: "docker" "start" "-a" "2740c5d6485cd1c2a57386536b0a534d68094134d0a7d9f9530cb6233a645d9f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linux-stats v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:106:51
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/lib.rs:106:51
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "2740c5d6485cd1c2a57386536b0a534d68094134d0a7d9f9530cb6233a645d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2740c5d6485cd1c2a57386536b0a534d68094134d0a7d9f9530cb6233a645d9f", kill_on_drop: false }`
[INFO] [stdout] 2740c5d6485cd1c2a57386536b0a534d68094134d0a7d9f9530cb6233a645d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e917072a6a78ed7fff21a8c519247284c0c1487acb5f94bc2fd58667bde467f0
[INFO] running `Command { std: "docker" "start" "-a" "e917072a6a78ed7fff21a8c519247284c0c1487acb5f94bc2fd58667bde467f0", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lib.rs:27:35
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lib.rs:27:51
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/lib.rs:106:35
[INFO] [stderr]     |
[INFO] [stderr] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/lib.rs:106:51
[INFO] [stderr]     |
[INFO] [stderr] 106 | #[derive(Debug, PartialEq, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `linux-stats` (lib) generated 4 warnings
[INFO] [stderr] warning: `linux-stats` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linux_stats-08f2b7d80baa6de2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_to_ipaddr ... ok
[INFO] [stdout] test test_to_net_socket ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/meminfo.rs (/opt/rustwide/target/debug/deps/meminfo-ba45e036a354de6a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test meminfo_empty ... ok
[INFO] [stdout] test meminfo_1 ... ok
[INFO] [stdout] test meminfo_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stat.rs (/opt/rustwide/target/debug/deps/stat-443089abd01a3940)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test stat_empty ... ok
[INFO] [stdout] test stat_1 ... ok
[INFO] [stdout] test stat_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linux-stats
[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" "e917072a6a78ed7fff21a8c519247284c0c1487acb5f94bc2fd58667bde467f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e917072a6a78ed7fff21a8c519247284c0c1487acb5f94bc2fd58667bde467f0", kill_on_drop: false }`
[INFO] [stdout] e917072a6a78ed7fff21a8c519247284c0c1487acb5f94bc2fd58667bde467f0
