[INFO] cloning repository https://github.com/doraneko94/stwm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doraneko94/stwm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoraneko94%2Fstwm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoraneko94%2Fstwm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 613f2ae99caad238c7bac5ef794cfcfe61bf08d9
[INFO] testing doraneko94/stwm against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoraneko94%2Fstwm" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/doraneko94/stwm on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/doraneko94/stwm
[INFO] finished tweaking git repo https://github.com/doraneko94/stwm
[INFO] tweaked toml for git repo https://github.com/doraneko94/stwm written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/doraneko94/stwm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] ff9415bff8eaf733996339328a3299b8a8020c6450e60cec3bd445473dbfd375
[INFO] running `Command { std: "docker" "start" "-a" "ff9415bff8eaf733996339328a3299b8a8020c6450e60cec3bd445473dbfd375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9415bff8eaf733996339328a3299b8a8020c6450e60cec3bd445473dbfd375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9415bff8eaf733996339328a3299b8a8020c6450e60cec3bd445473dbfd375", kill_on_drop: false }`
[INFO] [stdout] ff9415bff8eaf733996339328a3299b8a8020c6450e60cec3bd445473dbfd375
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 130f295ab8350af45f10e00662fdddc9fb9710701b4f5ba13fbae4cbbec8dcb8
[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" "130f295ab8350af45f10e00662fdddc9fb9710701b4f5ba13fbae4cbbec8dcb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling gnuplot v0.0.32
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling stwm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::distributions::{Normal, Distribution};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let norm = Normal::new(0.0, SIGMA_EXT_E);
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let norm = Normal::new(MU_EXT_I, SIGMA_EXT_I);
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.32s
[INFO] running `Command { std: "docker" "inspect" "130f295ab8350af45f10e00662fdddc9fb9710701b4f5ba13fbae4cbbec8dcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130f295ab8350af45f10e00662fdddc9fb9710701b4f5ba13fbae4cbbec8dcb8", kill_on_drop: false }`
[INFO] [stdout] 130f295ab8350af45f10e00662fdddc9fb9710701b4f5ba13fbae4cbbec8dcb8
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 065820f8112fdbacb4c61655f23a7321f9dd41ceb0cc37d07b3c69b2d32513ef
[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" "065820f8112fdbacb4c61655f23a7321f9dd41ceb0cc37d07b3c69b2d32513ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling stwm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::distributions::{Normal, Distribution};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let norm = Normal::new(0.0, SIGMA_EXT_E);
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let norm = Normal::new(MU_EXT_I, SIGMA_EXT_I);
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]  --> src/network.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::distributions::{Normal, Distribution};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let norm = Normal::new(0.0, SIGMA_EXT_E);
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stdout]   --> src/network.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let norm = Normal::new(MU_EXT_I, SIGMA_EXT_I);
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "065820f8112fdbacb4c61655f23a7321f9dd41ceb0cc37d07b3c69b2d32513ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065820f8112fdbacb4c61655f23a7321f9dd41ceb0cc37d07b3c69b2d32513ef", kill_on_drop: false }`
[INFO] [stdout] 065820f8112fdbacb4c61655f23a7321f9dd41ceb0cc37d07b3c69b2d32513ef
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c76435d244773d232f5315ac219dd81b472a3beebc1ef9152ffa7515dc445d37
[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" "c76435d244773d232f5315ac219dd81b472a3beebc1ef9152ffa7515dc445d37", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stderr]  --> src/network.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::distributions::{Normal, Distribution};
[INFO] [stderr]   |                           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stderr]   --> src/network.rs:57:20
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let norm = Normal::new(0.0, SIGMA_EXT_E);
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stderr]   --> src/network.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let norm = Normal::new(MU_EXT_I, SIGMA_EXT_I);
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stderr]  --> src/network.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::distributions::{Normal, Distribution};
[INFO] [stderr]   |                           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stderr]   --> src/network.rs:57:20
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let norm = Normal::new(0.0, SIGMA_EXT_E);
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `rand::distributions::Normal`: moved to rand_distr crate
[INFO] [stderr]   --> src/network.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let norm = Normal::new(MU_EXT_I, SIGMA_EXT_I);
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stwm-3190c8ce87632e8b
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests stwm
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c76435d244773d232f5315ac219dd81b472a3beebc1ef9152ffa7515dc445d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76435d244773d232f5315ac219dd81b472a3beebc1ef9152ffa7515dc445d37", kill_on_drop: false }`
[INFO] [stdout] c76435d244773d232f5315ac219dd81b472a3beebc1ef9152ffa7515dc445d37