[INFO] crate dissimilar 1.0.2 is already in cache
[INFO] testing dissimilar-1.0.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate dissimilar 1.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dissimilar 1.0.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dissimilar 1.0.2
[INFO] finished tweaking crates.io crate dissimilar 1.0.2
[INFO] tweaked toml for crates.io crate dissimilar 1.0.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb52efbc4b76eeba4a4cb8f0747aead6538cb4198464689bfa85ffbccb44f532
[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" "fb52efbc4b76eeba4a4cb8f0747aead6538cb4198464689bfa85ffbccb44f532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb52efbc4b76eeba4a4cb8f0747aead6538cb4198464689bfa85ffbccb44f532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb52efbc4b76eeba4a4cb8f0747aead6538cb4198464689bfa85ffbccb44f532", kill_on_drop: false }`
[INFO] [stdout] fb52efbc4b76eeba4a4cb8f0747aead6538cb4198464689bfa85ffbccb44f532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 987547a9d3b37efd50040582d50e2193f98a93142cbddcd4a2818b9ed6eae6ac
[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" "987547a9d3b37efd50040582d50e2193f98a93142cbddcd4a2818b9ed6eae6ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "987547a9d3b37efd50040582d50e2193f98a93142cbddcd4a2818b9ed6eae6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987547a9d3b37efd50040582d50e2193f98a93142cbddcd4a2818b9ed6eae6ac", kill_on_drop: false }`
[INFO] [stdout] 987547a9d3b37efd50040582d50e2193f98a93142cbddcd4a2818b9ed6eae6ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebbe6baa0e41c29dae559e1e27520ec58bc1be9732053edf55bd08c72cb7ef6f
[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" "ebbe6baa0e41c29dae559e1e27520ec58bc1be9732053edf55bd08c72cb7ef6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "ebbe6baa0e41c29dae559e1e27520ec58bc1be9732053edf55bd08c72cb7ef6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbe6baa0e41c29dae559e1e27520ec58bc1be9732053edf55bd08c72cb7ef6f", kill_on_drop: false }`
[INFO] [stdout] ebbe6baa0e41c29dae559e1e27520ec58bc1be9732053edf55bd08c72cb7ef6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ef6f722909a0296a7041aa47e1cff6855f3dff72d556cbe5f0cc6bf294f658e
[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" "8ef6f722909a0296a7041aa47e1cff6855f3dff72d556cbe5f0cc6bf294f658e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dissimilar-db91a89d98fdc470
[INFO] [stdout] test tests::test_bisect ... ok
[INFO] [stdout] test tests::test_cleanup_semantic_lossless ... ok
[INFO] [stdout] test tests::test_cleanup_merge ... ok
[INFO] [stdout] test tests::test_common_prefix ... ok
[INFO] [stdout] test tests::test_main ... ok
[INFO] [stdout] test tests::test_common_suffix ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-e822e8a345ae7f5a
[INFO] [stdout] test tests::test_common_overlap ... ok
[INFO] [stderr]    Doc-tests dissimilar
[INFO] [stdout] test tests::test_cleanup_semantic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_unicode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ef6f722909a0296a7041aa47e1cff6855f3dff72d556cbe5f0cc6bf294f658e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef6f722909a0296a7041aa47e1cff6855f3dff72d556cbe5f0cc6bf294f658e", kill_on_drop: false }`
[INFO] [stdout] 8ef6f722909a0296a7041aa47e1cff6855f3dff72d556cbe5f0cc6bf294f658e