[INFO] fetching crate memoise 0.3.2...
[INFO] testing memoise-0.3.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate memoise 0.3.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate memoise 0.3.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memoise 0.3.2
[INFO] finished tweaking crates.io crate memoise 0.3.2
[INFO] tweaked toml for crates.io crate memoise 0.3.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate memoise 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa6fb398fe4d7fa5f8e3b42e05f3b36ec85d5de4afa5a392656208736a0b4812
[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" "fa6fb398fe4d7fa5f8e3b42e05f3b36ec85d5de4afa5a392656208736a0b4812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa6fb398fe4d7fa5f8e3b42e05f3b36ec85d5de4afa5a392656208736a0b4812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6fb398fe4d7fa5f8e3b42e05f3b36ec85d5de4afa5a392656208736a0b4812", kill_on_drop: false }`
[INFO] [stdout] fa6fb398fe4d7fa5f8e3b42e05f3b36ec85d5de4afa5a392656208736a0b4812
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 851b36d4faa168b412e03e83ef5fb5e441435b7f9b14dd8ddcf5ba5d9cea64b9
[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" "851b36d4faa168b412e03e83ef5fb5e441435b7f9b14dd8ddcf5ba5d9cea64b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling memoise v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.62s
[INFO] running `Command { std: "docker" "inspect" "851b36d4faa168b412e03e83ef5fb5e441435b7f9b14dd8ddcf5ba5d9cea64b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851b36d4faa168b412e03e83ef5fb5e441435b7f9b14dd8ddcf5ba5d9cea64b9", kill_on_drop: false }`
[INFO] [stdout] 851b36d4faa168b412e03e83ef5fb5e441435b7f9b14dd8ddcf5ba5d9cea64b9
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 617ba4b22d8ab55593481b4c14bcb671dac730b66b5875f9f210fbc0463f9d93
[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" "617ba4b22d8ab55593481b4c14bcb671dac730b66b5875f9f210fbc0463f9d93", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoise v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "617ba4b22d8ab55593481b4c14bcb671dac730b66b5875f9f210fbc0463f9d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617ba4b22d8ab55593481b4c14bcb671dac730b66b5875f9f210fbc0463f9d93", kill_on_drop: false }`
[INFO] [stdout] 617ba4b22d8ab55593481b4c14bcb671dac730b66b5875f9f210fbc0463f9d93
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4931705ef925de1cc2ab5797e61785a5700c52f605bd1d051417cfc069abacb2
[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" "4931705ef925de1cc2ab5797e61785a5700c52f605bd1d051417cfc069abacb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memoise-5adae2efc31462df
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lit_signed_int_test ... ok
[INFO] [stdout] test parse_keys_test ... ok
[INFO] [stdout] test parse_key_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-3ae1116a865bb5ac
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test comb_test ... ok
[INFO] [stdout] test foo_test ... ok
[INFO] [stdout] test reset_test ... ok
[INFO] [stdout] test fib_no_bounds_test ... ok
[INFO] [stderr]    Doc-tests memoise
[INFO] [stdout] test fib_test ... ok
[INFO] [stdout] test comb_no_bounds_test ... ok
[INFO] [stdout] test comb_map_test ... ok
[INFO] [stdout] test fib_map_test ... 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 7 tests
[INFO] [stdout] test src/lib.rs - (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4931705ef925de1cc2ab5797e61785a5700c52f605bd1d051417cfc069abacb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4931705ef925de1cc2ab5797e61785a5700c52f605bd1d051417cfc069abacb2", kill_on_drop: false }`
[INFO] [stdout] 4931705ef925de1cc2ab5797e61785a5700c52f605bd1d051417cfc069abacb2