Trace number 1529835

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
MD5SUM24020efeef97a2534de77350f664299c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark731.459
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.92/700.29	HOME/hydrasat-multi.sh: line 48: 20665 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.92/700.29	c Trying configuration 2
1200.01/1200.50	HOME/hydrasat-multi.sh: line 64: 20667 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.50	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-1529835-1238421885/watcher-1529835-1238421885 -o /tmp/evaluation-result-1529835-1238421885/solver-1529835-1238421885 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529835-1238421885.cnf 1800 1519238279 

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: 0.92 0.98 1.09 3/64 20664
/proc/meminfo: memFree=1170432/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=1452 CPUtime=0
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1114854035 1486848 147 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 363 147 116 317 0 43 0

[startup+0.094985 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 20664
/proc/meminfo: memFree=1170432/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=1848 CPUtime=0.09
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 292 0 0 0 9 0 0 0 19 0 1 0 1114854035 1892352 273 1992294400 134512640 135813592 4294956160 18446744073709551615 135205463 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 462 273 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.101985 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 20664
/proc/meminfo: memFree=1170432/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=1848 CPUtime=0.09
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 294 0 0 0 9 0 0 0 19 0 1 0 1114854035 1892352 275 1992294400 134512640 135813592 4294956160 18446744073709551615 135204118 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 462 275 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.302001 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 20664
/proc/meminfo: memFree=1170432/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=1980 CPUtime=0.29
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 331 0 0 0 29 0 0 0 21 0 1 0 1114854035 2027520 312 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 495 312 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701036 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 20664
/proc/meminfo: memFree=1170432/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=2244 CPUtime=0.69
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 387 0 0 0 69 0 0 0 25 0 1 0 1114854035 2297856 368 1992294400 134512640 135813592 4294956160 18446744073709551615 134661571 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 561 368 150 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 20666
/proc/meminfo: memFree=1168944/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=3040 CPUtime=1.49
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 598 0 0 0 149 0 0 0 25 0 1 0 1114854035 3112960 579 1992294400 134512640 135813592 4294956160 18446744073709551615 134665367 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 760 579 150 317 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8400

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 20666
/proc/meminfo: memFree=1167792/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=3704 CPUtime=3.09
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 730 0 0 0 309 0 0 0 25 0 1 0 1114854035 3792896 711 1992294400 134512640 135813592 4294956160 18446744073709551615 134589361 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 926 711 150 317 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9064

[startup+6.30252 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 20666
/proc/meminfo: memFree=1167152/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=4136 CPUtime=6.29
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 823 0 0 0 629 0 0 0 25 0 1 0 1114854035 4235264 804 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 1034 804 150 317 0 714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9496

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 20666
/proc/meminfo: memFree=1166896/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=4560 CPUtime=12.68
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 922 0 0 0 1268 0 0 0 25 0 1 0 1114854035 4669440 903 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 1140 903 150 317 0 820 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9920

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 20666
/proc/meminfo: memFree=1164592/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=7080 CPUtime=25.47
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 1510 0 0 0 2547 0 0 0 25 0 1 0 1114854035 7249920 1491 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 1770 1491 150 317 0 1450 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12440

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 20666
/proc/meminfo: memFree=1161904/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=9972 CPUtime=51.07
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 2214 0 0 0 5106 1 0 0 25 0 1 0 1114854035 10211328 2134 1992294400 134512640 135813592 4294956160 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 2493 2134 150 317 0 2173 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 20666
/proc/meminfo: memFree=1161584/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=10576 CPUtime=102.25
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 2312 0 0 0 10224 1 0 0 25 0 1 0 1114854035 10829824 2232 1992294400 134512640 135813592 4294956160 18446744073709551615 134665562 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 2644 2232 150 317 0 2324 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15936

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 20666
/proc/meminfo: memFree=1159536/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=12880 CPUtime=162.23
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 2878 0 0 0 16221 2 0 0 25 0 1 0 1114854035 13189120 2759 1992294400 134512640 135813592 4294956160 18446744073709551615 134662325 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 3220 2759 150 317 0 2900 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18240

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 20666
/proc/meminfo: memFree=1153840/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=19360 CPUtime=222.21
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 4466 0 0 0 22218 3 0 0 25 0 1 0 1114854035 19824640 4155 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 4840 4155 150 317 0 4520 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 20666
/proc/meminfo: memFree=1151536/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=21936 CPUtime=282.18
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 5075 0 0 0 28215 3 0 0 25 0 1 0 1114854035 22462464 4764 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 5484 4764 150 317 0 5164 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27296

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 20666
/proc/meminfo: memFree=1147696/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=26364 CPUtime=342.15
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 6007 0 0 0 34211 4 0 0 25 0 1 0 1114854035 26996736 5696 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 6591 5696 150 317 0 6271 0

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

[pid=20665] ppid=20664 vsize=34396 CPUtime=522.09
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 8100 0 0 0 52203 6 0 0 25 0 1 0 1114854035 35221504 7307 1992294400 134512640 135813592 4294956160 18446744073709551615 134594275 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 8599 7307 150 317 0 8279 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 39756

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 20666
/proc/meminfo: memFree=1139440/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=36612 CPUtime=582.06
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 8547 0 0 0 58200 6 0 0 25 0 1 0 1114854035 37490688 7754 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 9153 7754 150 317 0 8833 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 41972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 20666
/proc/meminfo: memFree=1138032/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5360 CPUtime=0
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114854035 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1340 239 197 169 0 51 0
[pid=20665] ppid=20664 vsize=38228 CPUtime=642.04
/proc/20665/stat : 20665 (hydrasat_cache4) R 20664 20664 20319 0 -1 4194304 8894 0 0 0 64198 6 0 0 25 0 1 0 1114854035 39145472 8101 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/20665/statm: 9557 8101 150 317 0 9237 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 43588

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 20667
/proc/meminfo: memFree=1135344/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=2548 CPUtime=1.99
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 439 0 0 0 199 0 0 0 25 0 1 0 1114924065 2609152 421 1992294400 134512640 135995732 4294956016 18446744073709551615 135385697 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 637 421 172 362 0 272 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7912

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 20667
/proc/meminfo: memFree=1127728/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=11396 CPUtime=61.96
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 2538 0 0 0 6194 2 0 0 25 0 1 0 1114924065 11669504 2454 1992294400 134512640 135995732 4294956016 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 2849 2454 172 362 0 2484 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 16760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 20667
/proc/meminfo: memFree=1124912/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=14664 CPUtime=121.92
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3321 0 0 0 12190 2 0 0 25 0 1 0 1114924065 15015936 3170 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 3666 3170 172 362 0 3301 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 20028

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1124272/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=15452 CPUtime=181.89
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3484 0 0 0 18187 2 0 0 25 0 1 0 1114924065 15822848 3333 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 3863 3333 172 362 0 3498 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 20816

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1124016/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=15836 CPUtime=241.87
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3552 0 0 0 24185 2 0 0 25 0 1 0 1114924065 16216064 3401 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 3959 3401 172 362 0 3594 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 21200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1123824/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=16100 CPUtime=301.85
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3604 0 0 0 30183 2 0 0 25 0 1 0 1114924065 16486400 3453 1992294400 134512640 135995732 4294956016 18446744073709551615 134808076 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 4025 3453 172 362 0 3660 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 21464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1123696/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=16292 CPUtime=361.83
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3641 0 0 0 36180 3 0 0 25 0 1 0 1114924065 16683008 3490 1992294400 134512640 135995732 4294956016 18446744073709551615 134807752 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 4073 3490 172 362 0 3708 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 21656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1123568/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=16464 CPUtime=421.82
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3680 0 0 0 42179 3 0 0 25 0 1 0 1114924065 16859136 3529 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 4116 3529 172 362 0 3751 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 21828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1122864/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=17404 CPUtime=481.8
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3869 0 0 0 48177 3 0 0 25 0 1 0 1114924065 17821696 3718 1992294400 134512640 135995732 4294956016 18446744073709551615 134808217 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 4351 3718 172 362 0 3986 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 22768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1122608/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=17676 CPUtime=499.99
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3939 0 0 0 49996 3 0 0 25 0 1 0 1114924065 18100224 3788 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 4419 3788 172 362 0 4054 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23040

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20667
/proc/meminfo: memFree=1122608/2055920 swapFree=4167280/4192956
[pid=20664] ppid=20662 vsize=5364 CPUtime=700.02
/proc/20664/stat : 20664 (hydrasat-multi.) S 20662 20664 20319 0 -1 4194304 321 10641 0 0 0 0 69982 20 16 0 1 0 1114854035 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20664/statm: 1341 245 202 169 0 52 0
[pid=20667] ppid=20664 vsize=17676 CPUtime=499.99
/proc/20667/stat : 20667 (hydrasat_cachew) R 20664 20664 20319 0 -1 4194304 3939 0 0 0 49996 3 0 0 25 0 1 0 1114924065 18100224 3788 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20667/statm: 4419 3788 172 362 0 4054 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.240963
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 44812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14927
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= 4011

runsolver used 0.975851 second user time and 3.40148 second system time

The end

Launcher Data

Begin job on node31 at 2009-03-30 16:04:45
IDJOB=1529835
IDBENCH=70396
IDSOLVER=518
FILE ID=node31/1529835-1238421885
PBS_JOBID= 9061511
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529835-1238421885/watcher-1529835-1238421885 -o /tmp/evaluation-result-1529835-1238421885/solver-1529835-1238421885 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529835-1238421885.cnf 1800 1519238279

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=1519238279

node31.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		: 3000.214
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		: 3000.214
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:       1170920 kB
Buffers:        113020 kB
Cached:         657456 kB
SwapCached:      18664 kB
Active:          72176 kB
Inactive:       718360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170920 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            80232 kB
Committed_AS:  3001280 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node31 at 2009-03-30 16:24:47