[INFO] fetching crate reword 6.2.0...
[INFO] testing reword-6.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate reword 6.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate reword 6.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reword 6.2.0
[INFO] finished tweaking crates.io crate reword 6.2.0
[INFO] tweaked toml for crates.io crate reword 6.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f11a9c2fdad6fb8a59554a5406dded76c119186c510db61bcc317a309f0f454
[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" "1f11a9c2fdad6fb8a59554a5406dded76c119186c510db61bcc317a309f0f454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f11a9c2fdad6fb8a59554a5406dded76c119186c510db61bcc317a309f0f454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f11a9c2fdad6fb8a59554a5406dded76c119186c510db61bcc317a309f0f454", kill_on_drop: false }`
[INFO] [stdout] 1f11a9c2fdad6fb8a59554a5406dded76c119186c510db61bcc317a309f0f454
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 6616145af3d35e9d0b8485485ecb2f6d4a2f8924e144f111432dd1b45d61b8db
[INFO] running `Command { std: "docker" "start" "-a" "6616145af3d35e9d0b8485485ecb2f6d4a2f8924e144f111432dd1b45d61b8db", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling reword v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "6616145af3d35e9d0b8485485ecb2f6d4a2f8924e144f111432dd1b45d61b8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6616145af3d35e9d0b8485485ecb2f6d4a2f8924e144f111432dd1b45d61b8db", kill_on_drop: false }`
[INFO] [stdout] 6616145af3d35e9d0b8485485ecb2f6d4a2f8924e144f111432dd1b45d61b8db
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39940ee9892dc7dc787e60fd2c8e34cc0bf9285d05a93c325c05a09f2f2e17c8
[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" "39940ee9892dc7dc787e60fd2c8e34cc0bf9285d05a93c325c05a09f2f2e17c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling reword v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "39940ee9892dc7dc787e60fd2c8e34cc0bf9285d05a93c325c05a09f2f2e17c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39940ee9892dc7dc787e60fd2c8e34cc0bf9285d05a93c325c05a09f2f2e17c8", kill_on_drop: false }`
[INFO] [stdout] 39940ee9892dc7dc787e60fd2c8e34cc0bf9285d05a93c325c05a09f2f2e17c8
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c7b2754fd2b34d1217ca7d15e35646f01ae3e02d532cabdd8fb53d3afe6dbeb
[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" "5c7b2754fd2b34d1217ca7d15e35646f01ae3e02d532cabdd8fb53d3afe6dbeb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reword-d69436327dae1721
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::username ... ok
[INFO] [stdout] test tests::join ... ok
[INFO] [stdout] test tests::name ... ok
[INFO] [stderr]    Doc-tests reword
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 - and_join (line 142) ... ok
[INFO] [stdout] test src/lib.rs - username (line 97) ... ok
[INFO] [stdout] test src/lib.rs - name (line 19) ... ok
[INFO] [stdout] test src/lib.rs - username_with_limit (line 112) ... ok
[INFO] [stdout] test src/lib.rs - name_with_limit (line 40) ... ok
[INFO] [stdout] test src/lib.rs - or_join (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c7b2754fd2b34d1217ca7d15e35646f01ae3e02d532cabdd8fb53d3afe6dbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7b2754fd2b34d1217ca7d15e35646f01ae3e02d532cabdd8fb53d3afe6dbeb", kill_on_drop: false }`
[INFO] [stdout] 5c7b2754fd2b34d1217ca7d15e35646f01ae3e02d532cabdd8fb53d3afe6dbeb