[INFO] crate kaguya_rs 0.1.5 is already in cache
[INFO] testing kaguya_rs-0.1.5 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate kaguya_rs 0.1.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kaguya_rs 0.1.5 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef1c1c6d19d45dabf5fa25d96be23b30dd532c83d9276bd72561c7e3bbc4363e
[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" "ef1c1c6d19d45dabf5fa25d96be23b30dd532c83d9276bd72561c7e3bbc4363e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef1c1c6d19d45dabf5fa25d96be23b30dd532c83d9276bd72561c7e3bbc4363e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1c1c6d19d45dabf5fa25d96be23b30dd532c83d9276bd72561c7e3bbc4363e", kill_on_drop: false }`
[INFO] [stdout] ef1c1c6d19d45dabf5fa25d96be23b30dd532c83d9276bd72561c7e3bbc4363e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e48631cda3483423192080d06d1bfbed6b0e7cfc89a8eb6ca60318760e5146
[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" "38e48631cda3483423192080d06d1bfbed6b0e7cfc89a8eb6ca60318760e5146", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaguya_rs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "38e48631cda3483423192080d06d1bfbed6b0e7cfc89a8eb6ca60318760e5146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e48631cda3483423192080d06d1bfbed6b0e7cfc89a8eb6ca60318760e5146", kill_on_drop: false }`
[INFO] [stdout] 38e48631cda3483423192080d06d1bfbed6b0e7cfc89a8eb6ca60318760e5146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 710085a7861bb65ce8ecea481b5e3ee2b7603783db705f4074a4861e01163a20
[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" "710085a7861bb65ce8ecea481b5e3ee2b7603783db705f4074a4861e01163a20", kill_on_drop: false }`
[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: 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] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "710085a7861bb65ce8ecea481b5e3ee2b7603783db705f4074a4861e01163a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710085a7861bb65ce8ecea481b5e3ee2b7603783db705f4074a4861e01163a20", kill_on_drop: false }`
[INFO] [stdout] 710085a7861bb65ce8ecea481b5e3ee2b7603783db705f4074a4861e01163a20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a5fe81d6916b36beed4e0c174024d3db9f4ff8c7e3ac440f9adc161a32ba5b6
[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" "4a5fe81d6916b36beed4e0c174024d3db9f4ff8c7e3ac440f9adc161a32ba5b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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: 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] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kaguya_rs-18244946abdb7f3b
[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] [stderr]      Running /opt/rustwide/target/debug/deps/basic_fn-69e71db52ea19aa4
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test compose ... ok
[INFO] [stdout] test abs ... ok
[INFO] [stdout] test always ... ok
[INFO] [stdout] test add_sub_mul_div ... ok
[INFO] [stdout] test compose_type_projection ... ok
[INFO] [stdout] test concat ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test filter_not ... ok
[INFO] [stdout] test foldl ... ok
[INFO] [stdout] test foldr ... ok
[INFO] [stdout] test find ... ok
[INFO] [stdout] test fst ... ok
[INFO] [stdout] test head ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test length ... ok
[INFO] [stdout] test init ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test ls ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test odd_and_even ... ok
[INFO] [stdout] test id ... ok
[INFO] [stdout] test pipe ... ok
[INFO] [stdout] test product ... ok
[INFO] [stdout] test signum ... ok
[INFO] [stdout] test snd ... ok
[INFO] [stdout] test rem ... ok
[INFO] [stdout] test sum ... ok
[INFO] [stdout] test skip ... ok
[INFO] [stdout] test sorted ... ok
[INFO] [stdout] test pipe_type_projection ... ok
[INFO] [stdout] test reverse ... ok
[INFO] [stdout] test sorted_by ... ok
[INFO] [stdout] test zip ... ok
[INFO] [stdout] test take ... ok
[INFO] [stdout] test tail ... ok
[INFO] [stdout] test zip_with ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kaguya_rs
[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] running `Command { std: "docker" "inspect" "4a5fe81d6916b36beed4e0c174024d3db9f4ff8c7e3ac440f9adc161a32ba5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5fe81d6916b36beed4e0c174024d3db9f4ff8c7e3ac440f9adc161a32ba5b6", kill_on_drop: false }`
[INFO] [stdout] 4a5fe81d6916b36beed4e0c174024d3db9f4ff8c7e3ac440f9adc161a32ba5b6