Trace number 1515089

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
VARSAT-random 2009-03-22? (TO) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
MD5SUM320f330386aa57359f97f15f784cbd07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark726.985
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1823875117.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.01/0.01	c |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.01/0.02	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.01/0.03	c |       475 |     100     2130    10650 |      945      475     21 |  0.010 % |
0.01/0.05	c |       815 |     100     2130    10650 |     1039      815     21 |  0.010 % |
0.01/0.07	c |      1321 |     100     2130    10650 |     1143      792     21 |  0.010 % |
0.01/0.09	c |      2080 |     100     2130    10650 |     1257      967     20 |  0.010 % |
0.09/0.13	c |      3220 |     100     2130    10650 |     1383      825     20 |  0.010 % |
0.09/0.19	c |      4929 |     100     2130    10650 |     1521     1127     20 |  0.010 % |
0.19/0.28	c |      7491 |     100     2130    10650 |     1674     1366     20 |  0.010 % |
0.39/0.41	c |     11336 |     100     2130    10650 |     1841      975     18 |  0.010 % |
0.59/0.61	c |     17102 |     100     2130    10650 |     2025     1138     19 |  0.010 % |
0.89/0.91	c |     25752 |     100     2130    10650 |     2228     1585     20 |  0.010 % |
1.29/1.37	c |     38727 |     100     2130    10650 |     2451     2151     20 |  0.010 % |
1.99/2.08	c |     58188 |     100     2130    10650 |     2696     1785     20 |  0.010 % |
3.09/3.19	c |     87381 |     100     2130    10650 |     2965     2386     20 |  0.010 % |
4.79/4.89	c |    131171 |     100     2130    10650 |     3262     2775     21 |  0.010 % |
7.49/7.53	c |    196857 |     100     2130    10650 |     3588     2681     20 |  0.010 % |
11.59/11.64	c |    295384 |     100     2130    10650 |     3947     1815     19 |  0.010 % |
17.99/18.10	c |    443174 |     100     2130    10650 |     4342     2567     20 |  0.010 % |
28.19/28.20	c |    664860 |     100     2130    10650 |     4776     3632     20 |  0.010 % |
43.68/43.77	c |    997385 |     100     2130    10650 |     5254     4803     19 |  0.010 % |
68.36/68.45	c |   1496174 |     100     2130    10650 |     5779     4704     19 |  0.010 % |
106.74/106.89	c |   2244357 |     100     2130    10650 |     6357     4249     20 |  0.010 % |
167.21/167.32	c |   3366631 |     100     2130    10650 |     6993     3471     19 |  0.010 % |
262.37/262.55	c |   5050042 |     100     2130    10650 |     7692     6227     20 |  0.010 % |
414.49/414.75	c |   7575158 |     100     2130    10650 |     8461     4134     19 |  0.010 % |
653.37/653.77	c |  11362833 |     100     2130    10650 |     9308     7271     20 |  0.010 % |
1031.49/1032.04	c |  17044345 |     100     2130    10650 |    10238     6014     20 |  0.010 % |

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-1515089-1238249038/watcher-1515089-1238249038 -o /tmp/evaluation-result-1515089-1238249038/solver-1515089-1238249038 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1823875117 HOME/instance-1515089-1238249038.cnf 

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: 0.99 0.97 0.95 3/70 27910
/proc/meminfo: memFree=895376/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=2544 CPUtime=0
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1097566479 2605056 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 636 236 97 221 0 412 0

[startup+0.0163971 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 27910
/proc/meminfo: memFree=895376/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=2544 CPUtime=0.01
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 266 0 0 0 1 0 0 0 18 0 1 0 1097566479 2605056 251 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 636 251 103 221 0 412 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2544

[startup+0.101412 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 27910
/proc/meminfo: memFree=895376/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=2676 CPUtime=0.09
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1097566479 2740224 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 669 267 112 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.301449 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 27910
/proc/meminfo: memFree=895376/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=2808 CPUtime=0.29
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1097566479 2875392 306 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 702 306 112 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701521 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 27910
/proc/meminfo: memFree=895376/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=2940 CPUtime=0.69
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 356 0 0 0 69 0 0 0 23 0 1 0 1097566479 3010560 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 735 341 112 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50167 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=894344/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=3072 CPUtime=1.49
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 1097566479 3145728 387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 768 387 112 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=894024/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=3344 CPUtime=3.09
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 454 0 0 0 309 0 0 0 25 0 1 0 1097566479 3424256 439 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 836 439 112 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=893576/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=3612 CPUtime=6.29
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1097566479 3698688 517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 903 517 112 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=893192/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=3912 CPUtime=12.69
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 615 0 0 0 1269 0 0 0 25 0 1 0 1097566479 4005888 600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 978 600 112 221 0 754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3912

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=892680/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=4312 CPUtime=25.49
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 720 0 0 0 2549 0 0 0 25 0 1 0 1097566479 4415488 705 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1078 705 112 221 0 854 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4312

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=892168/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=4996 CPUtime=51.07
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 858 0 0 0 5107 0 0 0 25 0 1 0 1097566479 5115904 843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1249 843 112 221 0 1025 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4996

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=891592/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=5440 CPUtime=102.25
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 981 0 0 0 10225 0 0 0 25 0 1 0 1097566479 5570560 966 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1360 966 112 221 0 1136 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=891016/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=6144 CPUtime=162.21
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1131 0 0 0 16221 0 0 0 25 0 1 0 1097566479 6291456 1116 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1536 1116 112 221 0 1312 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 6144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=890504/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=6568 CPUtime=222.19
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1229 0 0 0 22219 0 0 0 25 0 1 0 1097566479 6725632 1214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1642 1214 112 221 0 1418 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 6568

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=890312/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=6860 CPUtime=282.15
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1293 0 0 0 28215 0 0 0 25 0 1 0 1097566479 7024640 1278 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1715 1278 112 221 0 1491 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 6860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=890056/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=7000 CPUtime=342.12
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1348 0 0 0 34212 0 0 0 25 0 1 0 1097566479 7168000 1333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1750 1333 112 221 0 1526 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7000

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=889992/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=7000 CPUtime=402.1
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1356 0 0 0 40210 0 0 0 25 0 1 0 1097566479 7168000 1341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1750 1341 112 221 0 1526 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 7000

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=889672/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=7492 CPUtime=462.06
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1446 0 0 0 46206 0 0 0 25 0 1 0 1097566479 7671808 1431 1992294400 4194304 5102416 548682068800 18446744073709551615 4255728 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1873 1431 112 221 0 1649 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7492

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=889480/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=7660 CPUtime=522.04
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1490 0 0 0 52204 0 0 0 25 0 1 0 1097566479 7843840 1475 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1915 1475 112 221 0 1691 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 7660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=889352/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=7828 CPUtime=582.01
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1534 0 0 0 58201 0 0 0 25 0 1 0 1097566479 8015872 1519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1957 1519 112 221 0 1733 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 7828

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=889288/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=7996 CPUtime=641.97
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1556 0 0 0 64197 0 0 0 25 0 1 0 1097566479 8187904 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 1999 1541 112 221 0 1775 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 7996

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888776/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=8332 CPUtime=701.94
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1653 0 0 0 70194 0 0 0 25 0 1 0 1097566479 8531968 1638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2083 1638 112 221 0 1859 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8332

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888648/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=8500 CPUtime=761.92
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1675 0 0 0 76192 0 0 0 25 0 1 0 1097566479 8704000 1660 1992294400 4194304 5102416 548682068800 18446744073709551615 4230720 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2125 1660 112 221 0 1901 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 8500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888584/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=8672 CPUtime=821.89
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1706 0 0 0 82188 1 0 0 25 0 1 0 1097566479 8880128 1691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2168 1691 112 221 0 1944 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 8672

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888392/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=8840 CPUtime=881.86
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1752 0 0 0 88185 1 0 0 25 0 1 0 1097566479 9052160 1737 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2210 1737 112 221 0 1986 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 8840

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888328/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=8840 CPUtime=941.83
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1771 0 0 0 94182 1 0 0 25 0 1 0 1097566479 9052160 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2210 1756 112 221 0 1986 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 8840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888328/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=9008 CPUtime=1001.8
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1782 0 0 0 100179 1 0 0 25 0 1 0 1097566479 9224192 1767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2252 1767 112 221 0 2028 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 9008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888136/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=9008 CPUtime=1061.77
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1812 0 0 0 106176 1 0 0 25 0 1 0 1097566479 9224192 1797 1992294400 4194304 5102416 548682068800 18446744073709551615 4231699 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2252 1797 112 221 0 2028 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 9008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888136/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=9008 CPUtime=1121.74
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1821 0 0 0 112173 1 0 0 25 0 1 0 1097566479 9224192 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2252 1806 112 221 0 2028 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 9008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=888008/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=9176 CPUtime=1181.71
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1849 0 0 0 118170 1 0 0 25 0 1 0 1097566479 9396224 1834 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2294 1834 112 221 0 2070 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 9176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 27911
/proc/meminfo: memFree=887944/2055920 swapFree=4170584/4192956
[pid=27910] ppid=27908 vsize=9176 CPUtime=1200
/proc/27910/stat : 27910 (varsat-random_s) R 27908 27910 27518 0 -1 4194304 1860 0 0 0 119999 1 0 0 25 0 1 0 1097566479 9396224 1845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27910/statm: 2294 1845 112 221 0 2070 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9176

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): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.015997
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 9176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1860
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= 2
involuntary context switches= 5063

runsolver used 1.20782 second user time and 3.17452 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 15:03:58
IDJOB=1515089
IDBENCH=70400
IDSOLVER=539
FILE ID=node45/1515089-1238249038
PBS_JOBID= 9060728
Free space on /tmp= 66336 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515089-1238249038/watcher-1515089-1238249038 -o /tmp/evaluation-result-1515089-1238249038/solver-1515089-1238249038 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1823875117 HOME/instance-1515089-1238249038.cnf

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

MD5SUM BENCH= 320f330386aa57359f97f15f784cbd07
RANDOM SEED=1823875117

node45.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		: 3000.285
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		: 3000.285
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:        895856 kB
Buffers:         90664 kB
Cached:         968412 kB
SwapCached:      11516 kB
Active:         154284 kB
Inactive:       917820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895856 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            73308 kB
Committed_AS:  2502240 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 15:24:01