[INFO] fetching crate contour_tracing 1.0.1...
[INFO] testing contour_tracing-1.0.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate contour_tracing 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate contour_tracing 1.0.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate contour_tracing 1.0.1
[INFO] finished tweaking crates.io crate contour_tracing 1.0.1
[INFO] tweaked toml for crates.io crate contour_tracing 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 2d2fde9520d565ffb9bffc0d3c1ff9a166e4957ca7eded14aee074d5186ff78a
[INFO] running `Command { std: "docker" "start" "-a" "2d2fde9520d565ffb9bffc0d3c1ff9a166e4957ca7eded14aee074d5186ff78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d2fde9520d565ffb9bffc0d3c1ff9a166e4957ca7eded14aee074d5186ff78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2fde9520d565ffb9bffc0d3c1ff9a166e4957ca7eded14aee074d5186ff78a", kill_on_drop: false }`
[INFO] [stdout] 2d2fde9520d565ffb9bffc0d3c1ff9a166e4957ca7eded14aee074d5186ff78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--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] b98a66c28344951c4a96189de964d7a31a684f597caf946d93155f03542cfe2e
[INFO] running `Command { std: "docker" "start" "-a" "b98a66c28344951c4a96189de964d7a31a684f597caf946d93155f03542cfe2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling contour_tracing v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "b98a66c28344951c4a96189de964d7a31a684f597caf946d93155f03542cfe2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98a66c28344951c4a96189de964d7a31a684f597caf946d93155f03542cfe2e", kill_on_drop: false }`
[INFO] [stdout] b98a66c28344951c4a96189de964d7a31a684f597caf946d93155f03542cfe2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21152348427c94d186487cf18da1144df2a472e2b8ec242957b84dbdbd411e5e
[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" "21152348427c94d186487cf18da1144df2a472e2b8ec242957b84dbdbd411e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling contour_tracing v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "21152348427c94d186487cf18da1144df2a472e2b8ec242957b84dbdbd411e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21152348427c94d186487cf18da1144df2a472e2b8ec242957b84dbdbd411e5e", kill_on_drop: false }`
[INFO] [stdout] 21152348427c94d186487cf18da1144df2a472e2b8ec242957b84dbdbd411e5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] c720c99596de7784cb05c2fad199027ddda56582f073c499c98afde1d0f605d5
[INFO] running `Command { std: "docker" "start" "-a" "c720c99596de7784cb05c2fad199027ddda56582f073c499c98afde1d0f605d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/contour_tracing-df55389f1213612a
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-320a2fca53c5b0af
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_004 ... ok
[INFO] [stdout] test test_005 ... ok
[INFO] [stdout] test test_002 ... ok
[INFO] [stdout] test test_009 ... ok
[INFO] [stdout] test test_010 ... ok
[INFO] [stdout] test test_003 ... ok
[INFO] [stdout] test test_006 ... ok
[INFO] [stdout] test test_001 ... ok
[INFO] [stdout] test test_008 ... ok
[INFO] [stdout] test test_007 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contour_tracing
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 79) ... ok
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 64) ... ok
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 59) ... ok
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c720c99596de7784cb05c2fad199027ddda56582f073c499c98afde1d0f605d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c720c99596de7784cb05c2fad199027ddda56582f073c499c98afde1d0f605d5", kill_on_drop: false }`
[INFO] [stdout] c720c99596de7784cb05c2fad199027ddda56582f073c499c98afde1d0f605d5
