[INFO] fetching crate rand_pcg 0.3.1...
[INFO] testing rand_pcg-0.3.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rand_pcg 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rand_pcg 0.3.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_pcg 0.3.1
[INFO] finished tweaking crates.io crate rand_pcg 0.3.1
[INFO] tweaked toml for crates.io crate rand_pcg 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 850e80122b391f817792c0f1d301eac8b1bedd48e5f047dfe69848ddc345b91c
[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" "850e80122b391f817792c0f1d301eac8b1bedd48e5f047dfe69848ddc345b91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "850e80122b391f817792c0f1d301eac8b1bedd48e5f047dfe69848ddc345b91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850e80122b391f817792c0f1d301eac8b1bedd48e5f047dfe69848ddc345b91c", kill_on_drop: false }`
[INFO] [stdout] 850e80122b391f817792c0f1d301eac8b1bedd48e5f047dfe69848ddc345b91c
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fd7bf88f3d56cbd308e85b86edb593a02e3ad7f764c07703fe135c3c9a320c2
[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" "2fd7bf88f3d56cbd308e85b86edb593a02e3ad7f764c07703fe135c3c9a320c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_pcg v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "2fd7bf88f3d56cbd308e85b86edb593a02e3ad7f764c07703fe135c3c9a320c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd7bf88f3d56cbd308e85b86edb593a02e3ad7f764c07703fe135c3c9a320c2", kill_on_drop: false }`
[INFO] [stdout] 2fd7bf88f3d56cbd308e85b86edb593a02e3ad7f764c07703fe135c3c9a320c2
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--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] b1d84fcd705deeebc9eb237f6400b72f2cbd479167fbe0a5868607e1ee721abe
[INFO] running `Command { std: "docker" "start" "-a" "b1d84fcd705deeebc9eb237f6400b72f2cbd479167fbe0a5868607e1ee721abe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_pcg v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "b1d84fcd705deeebc9eb237f6400b72f2cbd479167fbe0a5868607e1ee721abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d84fcd705deeebc9eb237f6400b72f2cbd479167fbe0a5868607e1ee721abe", kill_on_drop: false }`
[INFO] [stdout] b1d84fcd705deeebc9eb237f6400b72f2cbd479167fbe0a5868607e1ee721abe
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d0a1407c8d32bdd516a5069d01b8af155801ea8ccc6e09b5c50027dfe7456d1
[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" "5d0a1407c8d32bdd516a5069d01b8af155801ea8ccc6e09b5c50027dfe7456d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_pcg-5d89ff87dba46211)
[INFO] [stderr]      Running tests/lcg128xsl64.rs (/opt/rustwide/target/debug/deps/lcg128xsl64-a13a1fb34bfca813)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_lcg128xsl64_true_values ... ok
[INFO] [stdout] test test_lcg128xsl64_construction ... ok
[INFO] [stdout] test test_lcg128xsl64_advancing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lcg64xsh32.rs (/opt/rustwide/target/debug/deps/lcg64xsh32-03f7d9c8f5cc40bb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_lcg64xsh32_true_values ... ok
[INFO] [stderr]      Running tests/mcg128xsl64.rs (/opt/rustwide/target/debug/deps/mcg128xsl64-da941edb0b654778)
[INFO] [stdout] test test_lcg64xsh32_advancing ... ok
[INFO] [stdout] test test_lcg64xsh32_construction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rand_pcg
[INFO] [stdout] test test_mcg128xsl64_construction ... ok
[INFO] [stdout] test test_mcg128xsl64_true_values ... ok
[INFO] [stdout] test test_mcg128xsl64_advancing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d0a1407c8d32bdd516a5069d01b8af155801ea8ccc6e09b5c50027dfe7456d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0a1407c8d32bdd516a5069d01b8af155801ea8ccc6e09b5c50027dfe7456d1", kill_on_drop: false }`
[INFO] [stdout] 5d0a1407c8d32bdd516a5069d01b8af155801ea8ccc6e09b5c50027dfe7456d1