[INFO] fetching crate kaguya_rs 0.1.5...
[INFO] testing kaguya_rs-0.1.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate kaguya_rs 0.1.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate kaguya_rs 0.1.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kaguya_rs 0.1.5
[INFO] finished tweaking crates.io crate kaguya_rs 0.1.5
[INFO] tweaked toml for crates.io crate kaguya_rs 0.1.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 33b86b86b44ee9d68a94e24e6beed04104c2c01d128ec09a85f874e0b85adbea
[INFO] running `Command { std: "docker" "start" "-a" "33b86b86b44ee9d68a94e24e6beed04104c2c01d128ec09a85f874e0b85adbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b86b86b44ee9d68a94e24e6beed04104c2c01d128ec09a85f874e0b85adbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b86b86b44ee9d68a94e24e6beed04104c2c01d128ec09a85f874e0b85adbea", kill_on_drop: false }`
[INFO] [stdout] 33b86b86b44ee9d68a94e24e6beed04104c2c01d128ec09a85f874e0b85adbea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 37564aa90d1cf3d0677e0410c28bcbd7f60672fbe082ee83444f33cb036afe9c
[INFO] running `Command { std: "docker" "start" "-a" "37564aa90d1cf3d0677e0410c28bcbd7f60672fbe082ee83444f33cb036afe9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaguya_rs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "37564aa90d1cf3d0677e0410c28bcbd7f60672fbe082ee83444f33cb036afe9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37564aa90d1cf3d0677e0410c28bcbd7f60672fbe082ee83444f33cb036afe9c", kill_on_drop: false }`
[INFO] [stdout] 37564aa90d1cf3d0677e0410c28bcbd7f60672fbe082ee83444f33cb036afe9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1b3ad42f30a8425ed5249ea1610d8971b2dd7ebfc24454f994fbfe8f04706f7
[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" "a1b3ad42f30a8425ed5249ea1610d8971b2dd7ebfc24454f994fbfe8f04706f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kaguya_rs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> /opt/rustwide/workdir/src/basic_fn/mac.rs:203:28
[INFO] [stdout]     |
[INFO] [stdout] 203 |         $(ret.extend($it););*
[INFO] [stdout]     |                            ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "a1b3ad42f30a8425ed5249ea1610d8971b2dd7ebfc24454f994fbfe8f04706f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b3ad42f30a8425ed5249ea1610d8971b2dd7ebfc24454f994fbfe8f04706f7", kill_on_drop: false }`
[INFO] [stdout] a1b3ad42f30a8425ed5249ea1610d8971b2dd7ebfc24454f994fbfe8f04706f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a98ab03408e0204285ad8341ca18016dcde3a6f1b00d6144fe307b2ecd2065b
[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" "3a98ab03408e0204285ad8341ca18016dcde3a6f1b00d6144fe307b2ecd2065b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/basic_fn/mac.rs:203:28
[INFO] [stderr]     |
[INFO] [stderr] 203 |         $(ret.extend($it););*
[INFO] [stderr]     |                            ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kaguya_rs` (test "basic_fn") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kaguya_rs-cd4b3d5ead58d62e)
[INFO] [stderr]      Running tests/basic_fn.rs (/opt/rustwide/target/debug/deps/basic_fn-a3a54b153385cdf3)
[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] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test abs ... ok
[INFO] [stdout] test add_sub_mul_div ... ok
[INFO] [stdout] test always ... ok
[INFO] [stdout] test compose ... ok
[INFO] [stdout] test filter_not ... ok
[INFO] [stdout] test compose_type_projection ... ok
[INFO] [stdout] test head ... ok
[INFO] [stdout] test fst ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test concat ... ok
[INFO] [stdout] test init ... ok
[INFO] [stdout] test length ... ok
[INFO] [stdout] test id ... ok
[INFO] [stdout] test odd_and_even ... ok
[INFO] [stdout] test pipe ... ok
[INFO] [stdout] test foldr ... ok
[INFO] [stdout] test find ... ok
[INFO] [stdout] test foldl ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test ls ... ok
[INFO] [stdout] test pipe_type_projection ... ok
[INFO] [stderr]    Doc-tests kaguya_rs
[INFO] [stdout] test signum ... ok
[INFO] [stdout] test skip ... ok
[INFO] [stdout] test zip ... ok
[INFO] [stdout] test snd ... ok
[INFO] [stdout] test product ... ok
[INFO] [stdout] test rem ... ok
[INFO] [stdout] test sorted_by ... ok
[INFO] [stdout] test tail ... ok
[INFO] [stdout] test sum ... ok
[INFO] [stdout] test sorted ... ok
[INFO] [stdout] test take ... ok
[INFO] [stdout] test zip_with ... ok
[INFO] [stdout] test reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "3a98ab03408e0204285ad8341ca18016dcde3a6f1b00d6144fe307b2ecd2065b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a98ab03408e0204285ad8341ca18016dcde3a6f1b00d6144fe307b2ecd2065b", kill_on_drop: false }`
[INFO] [stdout] 3a98ab03408e0204285ad8341ca18016dcde3a6f1b00d6144fe307b2ecd2065b