[INFO] fetching crate cactus 1.0.6...
[INFO] testing cactus-1.0.6 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cactus 1.0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cactus 1.0.6 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cactus 1.0.6
[INFO] finished tweaking crates.io crate cactus 1.0.6
[INFO] tweaked toml for crates.io crate cactus 1.0.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e32af354f5f01dd7bb322466b9fa26564ffbb14d801a3556e52e32f7ee5a88f
[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" "3e32af354f5f01dd7bb322466b9fa26564ffbb14d801a3556e52e32f7ee5a88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e32af354f5f01dd7bb322466b9fa26564ffbb14d801a3556e52e32f7ee5a88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e32af354f5f01dd7bb322466b9fa26564ffbb14d801a3556e52e32f7ee5a88f", kill_on_drop: false }`
[INFO] [stdout] 3e32af354f5f01dd7bb322466b9fa26564ffbb14d801a3556e52e32f7ee5a88f
[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" "+1.47.0" "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] 52be55b6b6ecb352ff4abcddb2929cf50facb1aa3f6e411952650385589eabc1
[INFO] running `Command { std: "docker" "start" "-a" "52be55b6b6ecb352ff4abcddb2929cf50facb1aa3f6e411952650385589eabc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cactus v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "52be55b6b6ecb352ff4abcddb2929cf50facb1aa3f6e411952650385589eabc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52be55b6b6ecb352ff4abcddb2929cf50facb1aa3f6e411952650385589eabc1", kill_on_drop: false }`
[INFO] [stdout] 52be55b6b6ecb352ff4abcddb2929cf50facb1aa3f6e411952650385589eabc1
[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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 247bf9c0594e8ed61ae9c705ae73ca7394138d0dad98910d6332ac33e5c01796
[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" "247bf9c0594e8ed61ae9c705ae73ca7394138d0dad98910d6332ac33e5c01796", kill_on_drop: false }`
[INFO] [stderr]    Compiling cactus v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "247bf9c0594e8ed61ae9c705ae73ca7394138d0dad98910d6332ac33e5c01796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247bf9c0594e8ed61ae9c705ae73ca7394138d0dad98910d6332ac33e5c01796", kill_on_drop: false }`
[INFO] [stdout] 247bf9c0594e8ed61ae9c705ae73ca7394138d0dad98910d6332ac33e5c01796
[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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db168bd1b2bb6434c6c4a22efdf2c61650905f808667262646c218fa0c4f89c3
[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" "db168bd1b2bb6434c6c4a22efdf2c61650905f808667262646c218fa0c4f89c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cactus-a589c11842166453
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test arc_cactus::tests::test_eq ... ok
[INFO] [stdout] test arc_cactus::tests::test_try_unwrap ... ok
[INFO] [stdout] test rc_cactus::tests::test_debug ... ok
[INFO] [stdout] test rc_cactus::tests::test_try_unwrap ... ok
[INFO] [stdout] test rc_cactus::tests::test_vals_nodes ... ok
[INFO] [stdout] test arc_cactus::tests::test_debug ... ok
[INFO] [stdout] test arc_cactus::tests::test_simple ... ok
[INFO] [stdout] test arc_cactus::tests::test_vals_nodes ... ok
[INFO] [stdout] test arc_cactus::tests::test_hash ... ok
[INFO] [stderr]    Doc-tests cactus
[INFO] [stdout] test rc_cactus::tests::test_vals ... ok
[INFO] [stdout] test arc_cactus::tests::test_vals ... ok
[INFO] [stdout] test rc_cactus::tests::test_eq ... ok
[INFO] [stdout] test rc_cactus::tests::test_hash ... ok
[INFO] [stdout] test rc_cactus::tests::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::val (line 82) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::vals (line 111) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::is_empty (line 26) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::nodes (line 96) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::is_empty (line 26) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::parent (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::try_unwrap (line 127) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::nodes (line 96) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::val (line 82) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::parent (line 64) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::try_unwrap (line 127) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::vals (line 111) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::child (line 45) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::child (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db168bd1b2bb6434c6c4a22efdf2c61650905f808667262646c218fa0c4f89c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db168bd1b2bb6434c6c4a22efdf2c61650905f808667262646c218fa0c4f89c3", kill_on_drop: false }`
[INFO] [stdout] db168bd1b2bb6434c6c4a22efdf2c61650905f808667262646c218fa0c4f89c3
