Trace number 1516767

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-crafted 2009-03-22? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          479238749.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     488     2108     6382 |      702        0    nan |  0.000 % |
0.00/0.01	c |       102 |     488     2108     6382 |      772      102     25 |  0.000 % |
0.00/0.01	c |       252 |     488     2108     6382 |      850      252     27 |  0.000 % |
0.00/0.02	c |       477 |     488     2108     6382 |      935      477     24 |  0.000 % |
0.00/0.04	c |       815 |     488     2108     6382 |     1028      815     24 |  0.000 % |
0.05/0.06	c |      1322 |     488     2108     6382 |     1131      785     22 |  0.000 % |
0.05/0.09	c |      2081 |     488     2108     6382 |     1244      941     24 |  0.000 % |
0.09/0.14	c |      3220 |     488     2108     6382 |     1369      785     21 |  0.000 % |
0.19/0.22	c |      4929 |     488     2108     6382 |     1506     1097     21 |  0.000 % |
0.29/0.33	c |      7491 |     488     2108     6382 |     1656     1331     22 |  0.000 % |
0.49/0.51	c |     11336 |     488     2108     6382 |     1822      926     19 |  0.000 % |
0.69/0.77	c |     17102 |     488     2108     6382 |     2004     1091     19 |  0.000 % |
1.10/1.19	c |     25752 |     488     2108     6382 |     2205     1516     22 |  0.000 % |
1.79/1.84	c |     38728 |     488     2108     6382 |     2425     2106     21 |  0.000 % |
2.79/2.89	c |     58190 |     488     2108     6382 |     2668     1699     21 |  0.000 % |
4.40/4.47	c |     87383 |     488     2108     6382 |     2935     2309     25 |  0.000 % |
6.89/6.96	c |    131174 |     488     2108     6382 |     3228     2702     23 |  0.000 % |
10.69/10.78	c |    196860 |     488     2108     6382 |     3551     2787     22 |  0.000 % |
16.69/16.72	c |    295388 |     488     2108     6382 |     3906     2278     21 |  0.000 % |
25.98/26.03	c |    443177 |     488     2108     6382 |     4297     3684     22 |  0.000 % |
40.27/40.33	c |    664861 |     488     2108     6382 |     4727     3691     24 |  0.000 % |
62.57/62.70	c |    997387 |     488     2108     6382 |     5199     4231     22 |  0.000 % |
97.96/98.07	c |   1496176 |     488     2108     6382 |     5719     4022     24 |  0.000 % |
153.54/153.66	c |   2244359 |     488     2108     6382 |     6291     4671     24 |  0.000 % |
240.61/240.78	c |   3366634 |     488     2108     6382 |     6921     3855     23 |  0.000 % |
379.66/379.86	c |   5050046 |     488     2108     6382 |     7613     5812     25 |  0.000 % |
593.79/594.01	c |   7575162 |     488     2108     6382 |     8374     5199     24 |  0.000 % |
934.28/934.62	c |  11362838 |     488     2108     6382 |     9211     5611     23 |  0.000 % |

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-1516767-1238274787/watcher-1516767-1238274787 -o /tmp/evaluation-result-1516767-1238274787/solver-1516767-1238274787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=479238749 HOME/instance-1516767-1238274787.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: 1.00 1.00 1.00 3/64 5340
/proc/meminfo: memFree=1217984/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=2548 CPUtime=0
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1100143712 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 637 224 98 221 0 413 0

[startup+0.059113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5340
/proc/meminfo: memFree=1217984/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=2548 CPUtime=0.05
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 277 0 0 0 5 0 0 0 18 0 1 0 1100143712 2609152 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4255859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 637 262 111 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.101119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5340
/proc/meminfo: memFree=1217984/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=2680 CPUtime=0.09
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1100143712 2744320 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 670 270 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.30115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5340
/proc/meminfo: memFree=1217984/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=2812 CPUtime=0.29
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1100143712 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5340
/proc/meminfo: memFree=1217984/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=2944 CPUtime=0.69
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 350 0 0 0 69 0 0 0 22 0 1 0 1100143712 3014656 335 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 736 335 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1216952/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=3076 CPUtime=1.49
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 398 0 0 0 149 0 0 0 25 0 1 0 1100143712 3149824 383 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 769 383 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1216632/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=3360 CPUtime=3.09
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 462 0 0 0 309 0 0 0 25 0 1 0 1100143712 3440640 447 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 840 447 111 221 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1216248/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=3624 CPUtime=6.29
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 535 0 0 0 629 0 0 0 25 0 1 0 1100143712 3710976 520 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 906 520 111 221 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1215672/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=4032 CPUtime=12.69
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 643 0 0 0 1269 0 0 0 25 0 1 0 1100143712 4128768 628 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 1008 628 111 221 0 784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4032

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1215160/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=4576 CPUtime=25.48
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 763 0 0 0 2548 0 0 0 25 0 1 0 1100143712 4685824 748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 1144 748 111 221 0 920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4576

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1214456/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=5236 CPUtime=51.08
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 944 0 0 0 5107 1 0 0 25 0 1 0 1100143712 5361664 929 1992294400 4194304 5102648 548682068800 18446744073709551615 4250407 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 1309 929 111 221 0 1085 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5236

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1213240/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=6456 CPUtime=102.26
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1225 0 0 0 10225 1 0 0 25 0 1 0 1100143712 6610944 1210 1992294400 4194304 5102648 548682068800 18446744073709551615 4254580 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 1614 1210 111 221 0 1390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1212536/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=7144 CPUtime=162.23
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1410 0 0 0 16222 1 0 0 25 0 1 0 1100143712 7315456 1395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 1786 1395 111 221 0 1562 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1211960/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=7704 CPUtime=222.22
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1528 0 0 0 22220 2 0 0 25 0 1 0 1100143712 7888896 1513 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 1926 1513 111 221 0 1702 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1211384/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=8248 CPUtime=282.2
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1673 0 0 0 28218 2 0 0 25 0 1 0 1100143712 8445952 1658 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2062 1658 111 221 0 1838 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1211000/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=8524 CPUtime=342.17
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1760 0 0 0 34215 2 0 0 25 0 1 0 1100143712 8728576 1745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2131 1745 111 221 0 1907 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1210552/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=8928 CPUtime=402.16
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1856 0 0 0 40213 3 0 0 25 0 1 0 1100143712 9142272 1841 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2232 1841 111 221 0 2008 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1210232/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=9232 CPUtime=462.14
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1934 0 0 0 46211 3 0 0 25 0 1 0 1100143712 9453568 1919 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2308 1919 111 221 0 2084 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9232

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1210168/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=9500 CPUtime=522.12
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 1979 0 0 0 52209 3 0 0 25 0 1 0 1100143712 9728000 1964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2375 1964 111 221 0 2151 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1209848/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=9776 CPUtime=582.09
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2053 0 0 0 58206 3 0 0 25 0 1 0 1100143712 10010624 2038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2444 2038 111 221 0 2220 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1209400/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=10200 CPUtime=642.09
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2160 0 0 0 64205 4 0 0 25 0 1 0 1100143712 10444800 2145 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2550 2145 111 221 0 2326 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1209144/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=10604 CPUtime=702.06
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2241 0 0 0 70202 4 0 0 25 0 1 0 1100143712 10858496 2226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2651 2226 111 221 0 2427 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 10604

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1208952/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=10744 CPUtime=762.04
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2270 0 0 0 76200 4 0 0 25 0 1 0 1100143712 11001856 2255 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2686 2255 111 221 0 2462 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 10744

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1208632/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=11020 CPUtime=822.01
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2345 0 0 0 82197 4 0 0 25 0 1 0 1100143712 11284480 2330 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2755 2330 111 221 0 2531 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1208504/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=11164 CPUtime=882
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2384 0 0 0 88195 5 0 0 25 0 1 0 1100143712 11431936 2369 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2791 2369 111 221 0 2567 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 11164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1208184/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=11432 CPUtime=941.98
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2446 0 0 0 94193 5 0 0 25 0 1 0 1100143712 11706368 2431 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2858 2431 111 221 0 2634 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 11432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1207928/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=11856 CPUtime=1001.96
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2532 0 0 0 100191 5 0 0 25 0 1 0 1100143712 12140544 2517 1992294400 4194304 5102648 548682068800 18446744073709551615 4228084 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 2964 2517 111 221 0 2740 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1207544/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=12136 CPUtime=1061.93
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2617 0 0 0 106188 5 0 0 25 0 1 0 1100143712 12427264 2602 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 3034 2602 111 221 0 2810 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1207416/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=12288 CPUtime=1121.92
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2642 0 0 0 112186 6 0 0 25 0 1 0 1100143712 12582912 2627 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 3072 2627 111 221 0 2848 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 12288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1207096/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=12568 CPUtime=1181.89
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2708 0 0 0 118183 6 0 0 25 0 1 0 1100143712 12869632 2693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 3142 2693 111 221 0 2918 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1207096/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=12568 CPUtime=1200.09
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2714 0 0 0 120003 6 0 0 25 0 1 0 1100143712 12869632 2699 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 3142 2699 111 221 0 2918 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12568

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: 1.00 1.00 1.00 2/65 5341
/proc/meminfo: memFree=1207096/2055920 swapFree=4176604/4192956
[pid=5340] ppid=5338 vsize=12568 CPUtime=1200.09
/proc/5340/stat : 5340 (varsat-crafted_) R 5338 5340 5105 0 -1 4194304 2714 0 0 0 120003 6 0 0 25 0 1 0 1100143712 12869632 2699 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/5340/statm: 3142 2699 111 221 0 2918 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.068989
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 12568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2714
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= 2300

runsolver used 0.806877 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 22:13:07
IDJOB=1516767
IDBENCH=70540
IDSOLVER=537
FILE ID=node34/1516767-1238274787
PBS_JOBID= 9060858
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516767-1238274787/watcher-1516767-1238274787 -o /tmp/evaluation-result-1516767-1238274787/solver-1516767-1238274787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=479238749 HOME/instance-1516767-1238274787.cnf

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=479238749

node34.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		: 3000.259
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		: 3000.259
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:       1218400 kB
Buffers:         96960 kB
Cached:         640780 kB
SwapCached:      10192 kB
Active:          53752 kB
Inactive:       695652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1218400 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          17240 kB
Slab:            74084 kB
Committed_AS:  2596324 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 22:33:10