[INFO] fetching crate randge 1.1.0...
[INFO] testing randge-1.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate randge 1.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate randge 1.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randge 1.1.0
[INFO] finished tweaking crates.io crate randge 1.1.0
[INFO] tweaked toml for crates.io crate randge 1.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8176c98024112989663a4c4bf7ad1ae90b9c4a0d5b2bba88f9817e097389b6c1
[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" "8176c98024112989663a4c4bf7ad1ae90b9c4a0d5b2bba88f9817e097389b6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8176c98024112989663a4c4bf7ad1ae90b9c4a0d5b2bba88f9817e097389b6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8176c98024112989663a4c4bf7ad1ae90b9c4a0d5b2bba88f9817e097389b6c1", kill_on_drop: false }`
[INFO] [stdout] 8176c98024112989663a4c4bf7ad1ae90b9c4a0d5b2bba88f9817e097389b6c1
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b60558dca810e42ba632d4656d170e82d3c1e2ad6b60837d46d395c5166de5ec
[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" "b60558dca810e42ba632d4656d170e82d3c1e2ad6b60837d46d395c5166de5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling randge v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "b60558dca810e42ba632d4656d170e82d3c1e2ad6b60837d46d395c5166de5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60558dca810e42ba632d4656d170e82d3c1e2ad6b60837d46d395c5166de5ec", kill_on_drop: false }`
[INFO] [stdout] b60558dca810e42ba632d4656d170e82d3c1e2ad6b60837d46d395c5166de5ec
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7d631011c480afb4f5d502e2bfbb6c358c2db993bf78508f61f8a69d51f6c5
[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" "8b7d631011c480afb4f5d502e2bfbb6c358c2db993bf78508f61f8a69d51f6c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling randge v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.86s
[INFO] running `Command { std: "docker" "inspect" "8b7d631011c480afb4f5d502e2bfbb6c358c2db993bf78508f61f8a69d51f6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7d631011c480afb4f5d502e2bfbb6c358c2db993bf78508f61f8a69d51f6c5", kill_on_drop: false }`
[INFO] [stdout] 8b7d631011c480afb4f5d502e2bfbb6c358c2db993bf78508f61f8a69d51f6c5
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0b6a3f66fe1a21f173123af2ba20b9a06589e0ab4ee5610c5c55df9235f137c
[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" "e0b6a3f66fe1a21f173123af2ba20b9a06589e0ab4ee5610c5c55df9235f137c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/randge-a067c43437160706
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_tree ... ok
[INFO] [stdout] test tests::test_repeat_tree ... ok
[INFO] [stdout] test tree::test ... ok
[INFO] [stdout] test barrel::test ... ok
[INFO] [stdout] test linear::test ... ok
[INFO] [stdout] test test::test_barrel ... ok
[INFO] [stdout] test test::test_linear ... ok
[INFO] [stdout] test tests::test_repeat_linear ... ok
[INFO] [stderr]    Doc-tests randge
[INFO] [stdout] test tests::test_repeat_barrel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/fn_rand.rs - fn_rand::FnRand (line 10) ... ignored
[INFO] [stdout] test src/fn_rand.rs - fn_rand::FnRand (line 7) ... ignored
[INFO] [stdout] test src/lib.rs - randge_tree (line 82) ... ok
[INFO] [stdout] test src/lib.rs - randge_barrel (line 105) ... ok
[INFO] [stdout] test src/lib.rs - randge_linear (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0b6a3f66fe1a21f173123af2ba20b9a06589e0ab4ee5610c5c55df9235f137c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b6a3f66fe1a21f173123af2ba20b9a06589e0ab4ee5610c5c55df9235f137c", kill_on_drop: false }`
[INFO] [stdout] e0b6a3f66fe1a21f173123af2ba20b9a06589e0ab4ee5610c5c55df9235f137c