Trace number 1530843

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
MD5SUM074d3c53fc7fcb6f758396e5d450cb42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.86/700.25	HOME/hydrasat-multi.sh: line 48: 23645 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.86/700.25	c Trying configuration 2
1200.02/1200.60	HOME/hydrasat-multi.sh: line 64: 23647 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.60	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530843-1238595523/watcher-1530843-1238595523 -o /tmp/evaluation-result-1530843-1238595523/solver-1530843-1238595523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530843-1238595523.cnf 1800 2119274749 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.07 1.02 3/65 23644
/proc/meminfo: memFree=1453848/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) R 23642 23644 23208 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23644/statm: 1340 238 196 169 0 51 0
[pid=23645] ppid=23644 vsize=1452 CPUtime=0
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 1132214613 1486848 151 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 363 151 116 317 0 43 0

[startup+0.0386939 s]
/proc/loadavg: 1.02 1.07 1.02 3/65 23644
/proc/meminfo: memFree=1453848/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=1716 CPUtime=0.03
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 273 0 0 0 3 0 0 0 19 0 1 0 1132214613 1757184 254 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 429 254 150 317 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7076

[startup+0.101705 s]
/proc/loadavg: 1.02 1.07 1.02 3/65 23644
/proc/meminfo: memFree=1453848/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=1848 CPUtime=0.09
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 291 0 0 0 9 0 0 0 19 0 1 0 1132214613 1892352 272 1992294400 134512640 135813592 4294956160 18446744073709551615 134664843 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 462 272 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301739 s]
/proc/loadavg: 1.02 1.07 1.02 3/65 23644
/proc/meminfo: memFree=1453848/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=1980 CPUtime=0.29
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 329 0 0 0 29 0 0 0 21 0 1 0 1132214613 2027520 310 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 495 310 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.70181 s]
/proc/loadavg: 1.02 1.07 1.02 3/65 23644
/proc/meminfo: memFree=1453848/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=2112 CPUtime=0.69
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 365 0 0 0 69 0 0 0 25 0 1 0 1132214613 2162688 346 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 528 346 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50195 s]
/proc/loadavg: 1.02 1.07 1.02 2/67 23646
/proc/meminfo: memFree=1452488/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=2640 CPUtime=1.49
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 1132214613 2703360 453 1992294400 134512640 135813592 4294956160 18446744073709551615 134667931 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 660 453 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10124 s]
/proc/loadavg: 1.02 1.07 1.02 2/67 23646
/proc/meminfo: memFree=1452168/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=2640 CPUtime=3.09
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 494 0 0 0 309 0 0 0 25 0 1 0 1132214613 2703360 475 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 660 475 150 317 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8000

[startup+6.30181 s]
/proc/loadavg: 1.02 1.07 1.02 2/67 23646
/proc/meminfo: memFree=1451464/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=3308 CPUtime=6.29
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 664 0 0 0 629 0 0 0 25 0 1 0 1132214613 3387392 645 1992294400 134512640 135813592 4294956160 18446744073709551615 134588673 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 827 645 150 317 0 507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8668

[startup+12.7029 s]
/proc/loadavg: 1.01 1.07 1.02 2/67 23646
/proc/meminfo: memFree=1450888/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=3988 CPUtime=12.68
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 818 0 0 0 1268 0 0 0 25 0 1 0 1132214613 4083712 799 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 997 799 150 317 0 677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9348

[startup+25.5012 s]
/proc/loadavg: 1.01 1.06 1.02 2/67 23646
/proc/meminfo: memFree=1450632/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=4248 CPUtime=25.48
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 873 0 0 0 2548 0 0 0 25 0 1 0 1132214613 4349952 854 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 1062 854 150 317 0 742 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9608

[startup+51.1018 s]
/proc/loadavg: 1.01 1.06 1.02 2/67 23646
/proc/meminfo: memFree=1450440/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=4388 CPUtime=51.06
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 917 0 0 0 5106 0 0 0 25 0 1 0 1132214613 4493312 898 1992294400 134512640 135813592 4294956160 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 1097 898 150 317 0 777 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9748

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.01 2/67 23646
/proc/meminfo: memFree=1449800/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=5084 CPUtime=102.25
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 1067 0 0 0 10224 1 0 0 25 0 1 0 1132214613 5206016 1048 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 1271 1048 150 317 0 951 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10444

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 23646
/proc/meminfo: memFree=1448776/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=6216 CPUtime=162.22
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 1333 0 0 0 16221 1 0 0 25 0 1 0 1132214613 6365184 1314 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 1554 1314 150 317 0 1234 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11576

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 23646
/proc/meminfo: memFree=1447176/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=7908 CPUtime=222.18
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 1726 0 0 0 22216 2 0 0 25 0 1 0 1132214613 8097792 1707 1992294400 134512640 135813592 4294956160 18446744073709551615 134661492 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 1977 1707 150 317 0 1657 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 13268

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 23646
/proc/meminfo: memFree=1446344/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=8868 CPUtime=282.15
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 1934 0 0 0 28213 2 0 0 25 0 1 0 1132214613 9080832 1915 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 2217 1915 150 317 0 1897 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 14228

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23646
/proc/meminfo: memFree=1446344/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=8868 CPUtime=342.13
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 1934 0 0 0 34211 2 0 0 25 0 1 0 1132214613 9080832 1915 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 2217 1915 150 317 0 1897 0

################
# More data... #
################

[pid=23645] ppid=23644 vsize=9136 CPUtime=462.07
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 2005 0 0 0 46205 2 0 0 25 0 1 0 1132214613 9355264 1986 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 2284 1986 150 317 0 1964 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 14496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23646
/proc/meminfo: memFree=1446024/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=9272 CPUtime=522.04
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 2044 0 0 0 52202 2 0 0 25 0 1 0 1132214613 9494528 2025 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 2318 2025 150 317 0 1998 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 14632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23646
/proc/meminfo: memFree=1445832/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=9424 CPUtime=582
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 2087 0 0 0 58198 2 0 0 25 0 1 0 1132214613 9650176 2068 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 2356 2068 150 317 0 2036 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 14784

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23646
/proc/meminfo: memFree=1445640/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5360 CPUtime=0
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132214612 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23644/statm: 1340 239 197 169 0 51 0
[pid=23645] ppid=23644 vsize=9736 CPUtime=641.99
/proc/23645/stat : 23645 (hydrasat_cache4) R 23644 23644 23208 0 -1 4194304 2145 0 0 0 64196 3 0 0 25 0 1 0 1132214613 9969664 2126 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/23645/statm: 2434 2126 150 317 0 2114 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 15096

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1444296/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=2408 CPUtime=2.03
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 410 0 0 0 203 0 0 0 25 0 1 0 1132284638 2465792 392 1992294400 134512640 135995732 4294956016 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 602 392 172 362 0 237 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7772

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1440456/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=6560 CPUtime=62
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1414 0 0 0 6199 1 0 0 25 0 1 0 1132284638 6717440 1396 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 1640 1396 172 362 0 1275 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 11924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1439880/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=7256 CPUtime=121.97
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1564 0 0 0 12196 1 0 0 25 0 1 0 1132284638 7430144 1546 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 1814 1546 172 362 0 1449 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 12620

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1439688/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=7524 CPUtime=181.95
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1628 0 0 0 18193 2 0 0 25 0 1 0 1132284638 7704576 1610 1992294400 134512640 135995732 4294956016 18446744073709551615 134807628 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 1881 1610 172 362 0 1516 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 12888

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1439688/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=7524 CPUtime=241.92
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1628 0 0 0 24190 2 0 0 25 0 1 0 1132284638 7704576 1610 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 1881 1610 172 362 0 1516 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 12888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1439560/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=7796 CPUtime=301.89
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1667 0 0 0 30187 2 0 0 25 0 1 0 1132284638 7983104 1649 1992294400 134512640 135995732 4294956016 18446744073709551615 134806585 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 1949 1649 172 362 0 1584 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 13160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1439304/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=8124 CPUtime=361.87
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1739 0 0 0 36185 2 0 0 25 0 1 0 1132284638 8318976 1721 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 2031 1721 172 362 0 1666 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 13488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1438984/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=8388 CPUtime=421.84
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1802 0 0 0 42182 2 0 0 25 0 1 0 1132284638 8589312 1784 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 2097 1784 172 362 0 1732 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 13752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1438408/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=8924 CPUtime=481.81
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 1952 0 0 0 48179 2 0 0 25 0 1 0 1132284638 9138176 1934 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 2231 1934 172 362 0 1866 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 14288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23647
/proc/meminfo: memFree=1438024/2055920 swapFree=4177700/4192956
[pid=23644] ppid=23642 vsize=5364 CPUtime=699.92
/proc/23644/stat : 23644 (hydrasat-multi.) S 23642 23644 23208 0 -1 4194304 321 2327 0 0 0 0 69986 6 16 0 1 0 1132214612 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23644/statm: 1341 245 202 169 0 52 0
[pid=23647] ppid=23644 vsize=9316 CPUtime=500.1
/proc/23647/stat : 23647 (hydrasat_cachew) R 23644 23644 23208 0 -1 4194304 2049 0 0 0 50008 2 0 0 25 0 1 0 1132284638 9539584 2026 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23647/statm: 2329 2026 172 362 0 1964 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14680

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.093985
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 15264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4723
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 4772

runsolver used 0.957854 second user time and 3.41848 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-01 16:18:43
IDJOB=1530843
IDBENCH=70732
IDSOLVER=518
FILE ID=node56/1530843-1238595523
PBS_JOBID= 9062242
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530843-1238595523/watcher-1530843-1238595523 -o /tmp/evaluation-result-1530843-1238595523/solver-1530843-1238595523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530843-1238595523.cnf 1800 2119274749

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 074d3c53fc7fcb6f758396e5d450cb42
RANDOM SEED=2119274749

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454392 kB
Buffers:         96484 kB
Cached:         405436 kB
SwapCached:       9032 kB
Active:         230076 kB
Inactive:       282292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454392 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            75156 kB
Committed_AS:  2741460 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103032 MiB
End job on node56 at 2009-04-01 16:38:46