[INFO] fetching crate suffix 1.2.0...
[INFO] testing suffix-1.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate suffix 1.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate suffix 1.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate suffix 1.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate suffix 1.2.0
[INFO] tweaked toml for crates.io crate suffix 1.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate suffix 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00ee37ce131387d38f0daa9455eeefff0eebda1d27fb48f21362900036c06bb2
[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" "00ee37ce131387d38f0daa9455eeefff0eebda1d27fb48f21362900036c06bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00ee37ce131387d38f0daa9455eeefff0eebda1d27fb48f21362900036c06bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ee37ce131387d38f0daa9455eeefff0eebda1d27fb48f21362900036c06bb2", kill_on_drop: false }`
[INFO] [stdout] 00ee37ce131387d38f0daa9455eeefff0eebda1d27fb48f21362900036c06bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f5e67842dfe96f5ef1e34aecef76683e351d960d2fb212bfd572182fb56b24
[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" "e8f5e67842dfe96f5ef1e34aecef76683e351d960d2fb212bfd572182fb56b24", kill_on_drop: false }`
[INFO] [stderr]    Compiling suffix v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "e8f5e67842dfe96f5ef1e34aecef76683e351d960d2fb212bfd572182fb56b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f5e67842dfe96f5ef1e34aecef76683e351d960d2fb212bfd572182fb56b24", kill_on_drop: false }`
[INFO] [stdout] e8f5e67842dfe96f5ef1e34aecef76683e351d960d2fb212bfd572182fb56b24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02fab0fac20eec1dbe3c6ee6f4260d3d8622b0c1e5a5ebc0097dcdc81538e16
[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" "d02fab0fac20eec1dbe3c6ee6f4260d3d8622b0c1e5a5ebc0097dcdc81538e16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling suffix v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "d02fab0fac20eec1dbe3c6ee6f4260d3d8622b0c1e5a5ebc0097dcdc81538e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02fab0fac20eec1dbe3c6ee6f4260d3d8622b0c1e5a5ebc0097dcdc81538e16", kill_on_drop: false }`
[INFO] [stdout] d02fab0fac20eec1dbe3c6ee6f4260d3d8622b0c1e5a5ebc0097dcdc81538e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2afa456f9324353c174534cc31f9e4f81bb432c5fcc4a6ee50dc6ca4a30e4a1c
[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" "2afa456f9324353c174534cc31f9e4f81bb432c5fcc4a6ee50dc6ca4a30e4a1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/suffix-61dc4d7817ba6c24)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d26b508122066559)
[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 31 tests
[INFO] [stdout] test basic1 ... ok
[INFO] [stdout] test basic2 ... ok
[INFO] [stdout] test basic4 ... ok
[INFO] [stdout] test empty_find_one ... ok
[INFO] [stdout] test empty_find_two ... ok
[INFO] [stdout] test empty_find_empty ... ok
[INFO] [stdout] test many_exists_long ... ok
[INFO] [stdout] test one_find_empty ... ok
[INFO] [stdout] test one_find_one_exists ... ok
[INFO] [stdout] test one_find_one_notexists ... ok
[INFO] [stdout] test parts ... ok
[INFO] [stdout] test two_diff_is_ok ... ok
[INFO] [stdout] test query_spaces ... ok
[INFO] [stdout] test query_longer_less ... ok
[INFO] [stdout] test two_find_one_exists ... ok
[INFO] [stdout] test two_find_two_exists ... ok
[INFO] [stdout] test two_same_is_ok ... ok
[INFO] [stdout] test query_longer_greater ... ok
[INFO] [stdout] test basic3 ... ok
[INFO] [stdout] test unicode_snowman ... ok
[INFO] [stdout] test empty_is_ok ... ok
[INFO] [stdout] test many_exists ... ok
[INFO] [stdout] test nul_is_ok ... ok
[INFO] [stdout] test one_is_ok ... ok
[INFO] [stdout] test query_longer ... ok
[INFO] [stdout] test snowman_is_ok ... ok
[INFO] [stdout] test prop_length ... ok
[INFO] [stdout] test prop_positions ... ok
[INFO] [stdout] test prop_contains ... ok
[INFO] [stdout] test prop_naive_equals_sais ... ok
[INFO] [stderr]    Doc-tests suffix
[INFO] [stdout] test prop_matches_naive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/table.rs - table::SuffixTable::positions (line 226) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/table.rs - table::SuffixTable::contains (line 190) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2afa456f9324353c174534cc31f9e4f81bb432c5fcc4a6ee50dc6ca4a30e4a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afa456f9324353c174534cc31f9e4f81bb432c5fcc4a6ee50dc6ca4a30e4a1c", kill_on_drop: false }`
[INFO] [stdout] 2afa456f9324353c174534cc31f9e4f81bb432c5fcc4a6ee50dc6ca4a30e4a1c