[INFO] cloning repository https://github.com/henrikno/rust-test-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henrikno/rust-test-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrikno%2Frust-test-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrikno%2Frust-test-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00e7a46fe6bea444ad675bcff587747c9022b14d
[INFO] testing henrikno/rust-test-bench against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrikno%2Frust-test-bench" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henrikno/rust-test-bench on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/henrikno/rust-test-bench
[INFO] finished tweaking git repo https://github.com/henrikno/rust-test-bench
[INFO] tweaked toml for git repo https://github.com/henrikno/rust-test-bench written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/henrikno/rust-test-bench already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d301bf96f724c3a0ec8aed3f7de37213a593a0ccebcfafa6d106a216482f9717
[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" "d301bf96f724c3a0ec8aed3f7de37213a593a0ccebcfafa6d106a216482f9717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d301bf96f724c3a0ec8aed3f7de37213a593a0ccebcfafa6d106a216482f9717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d301bf96f724c3a0ec8aed3f7de37213a593a0ccebcfafa6d106a216482f9717", kill_on_drop: false }`
[INFO] [stdout] d301bf96f724c3a0ec8aed3f7de37213a593a0ccebcfafa6d106a216482f9717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bd59e82397e2e222975844ac85ac6f5347709807784a5f02d7851228c1d4af1
[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" "8bd59e82397e2e222975844ac85ac6f5347709807784a5f02d7851228c1d4af1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-test-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8bd59e82397e2e222975844ac85ac6f5347709807784a5f02d7851228c1d4af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd59e82397e2e222975844ac85ac6f5347709807784a5f02d7851228c1d4af1", kill_on_drop: false }`
[INFO] [stdout] 8bd59e82397e2e222975844ac85ac6f5347709807784a5f02d7851228c1d4af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca6da74f60878d577f20e02a3865cea7a47a6d10af6ba384ae7cf33187c3143c
[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" "ca6da74f60878d577f20e02a3865cea7a47a6d10af6ba384ae7cf33187c3143c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-test-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "ca6da74f60878d577f20e02a3865cea7a47a6d10af6ba384ae7cf33187c3143c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6da74f60878d577f20e02a3865cea7a47a6d10af6ba384ae7cf33187c3143c", kill_on_drop: false }`
[INFO] [stdout] ca6da74f60878d577f20e02a3865cea7a47a6d10af6ba384ae7cf33187c3143c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 045a9e0bfe4b8ea47d862d425bc8ddd90d35af745c87bc8660b553c294c038ca
[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" "045a9e0bfe4b8ea47d862d425bc8ddd90d35af745c87bc8660b553c294c038ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_test_bench-36539c3b2a4a00b6)
[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] [stderr]      Running tests/test_0.rs (/opt/rustwide/target/debug/deps/test_0-7a089466ceae4fd6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_1.rs (/opt/rustwide/target/debug/deps/test_1-34ec3baa0f3c7008)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_2.rs (/opt/rustwide/target/debug/deps/test_2-de121138efcab9bc)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_3.rs (/opt/rustwide/target/debug/deps/test_3-0738c322ac57f0be)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_4.rs (/opt/rustwide/target/debug/deps/test_4-3771244939528f63)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_5.rs (/opt/rustwide/target/debug/deps/test_5-5b1be9258799d5fd)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stderr]      Running tests/test_6.rs (/opt/rustwide/target/debug/deps/test_6-71c553e687282ec9)
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running tests/test_7.rs (/opt/rustwide/target/debug/deps/test_7-8c13c4097faf4964)
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stderr]      Running tests/test_8.rs (/opt/rustwide/target/debug/deps/test_8-234b3fb8af1fa3bb)
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stderr]      Running tests/test_9.rs (/opt/rustwide/target/debug/deps/test_9-a5c65163a8fe78a0)
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "045a9e0bfe4b8ea47d862d425bc8ddd90d35af745c87bc8660b553c294c038ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045a9e0bfe4b8ea47d862d425bc8ddd90d35af745c87bc8660b553c294c038ca", kill_on_drop: false }`
[INFO] [stdout] 045a9e0bfe4b8ea47d862d425bc8ddd90d35af745c87bc8660b553c294c038ca