Trace number 1517021

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          1562098569.000000
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 |                                                                             |
0.00/0.00	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 |     411     1759     5320 |      586        0    nan |  0.000 % |
0.00/0.02	c |       100 |     411     1759     5320 |      644      100     24 |  0.001 % |
0.00/0.04	c |       251 |     411     1759     5320 |      709      251     23 |  0.001 % |
0.00/0.06	c |       477 |     411     1759     5320 |      780      477     22 |  0.001 % |
0.09/0.09	c |       815 |     411     1759     5320 |      858      815     22 |  0.001 % |
0.10/0.13	c |      1322 |     411     1759     5320 |      944      872     19 |  0.001 % |
0.10/0.17	c |      2083 |     411     1759     5320 |     1038      650     18 |  0.001 % |
0.19/0.23	c |      3223 |     411     1759     5320 |     1142      708     18 |  0.001 % |
0.29/0.32	c |      4933 |     411     1759     5320 |     1256      631     16 |  0.001 % |
0.40/0.43	c |      7497 |     411     1759     5320 |     1382     1238     19 |  0.001 % |
0.59/0.61	c |     11343 |     411     1759     5320 |     1520      816     16 |  0.001 % |
0.80/0.86	c |     17109 |     411     1759     5320 |     1672     1076     18 |  0.001 % |
1.20/1.25	c |     25758 |     411     1759     5320 |     1840     1156     20 |  0.001 % |
1.79/1.85	c |     38732 |     411     1759     5320 |     2024     1834     21 |  0.001 % |
2.69/2.79	c |     58193 |     411     1759     5320 |     2226     1650     20 |  0.001 % |
4.09/4.19	c |     87388 |     411     1759     5320 |     2449     1333     19 |  0.001 % |
6.29/6.38	c |    131178 |     411     1759     5320 |     2694     1340     18 |  0.001 % |
9.69/9.74	c |    196862 |     411     1759     5320 |     2963     2519     20 |  0.001 % |
14.99/15.02	c |    295388 |     411     1759     5320 |     3259     2985     22 |  0.001 % |
23.09/23.13	c |    443181 |     411     1759     5320 |     3585     1929     18 |  0.001 % |
35.88/35.92	c |    664866 |     411     1759     5320 |     3944     1931     21 |  0.001 % |
55.68/55.78	c |    997391 |     411     1759     5320 |     4339     3083     21 |  0.001 % |
86.47/86.50	c |   1496180 |     411     1759     5320 |     4772     3717     21 |  0.001 % |
134.56/134.61	c |   2244362 |     411     1759     5320 |     5250     4668     22 |  0.001 % |
210.44/210.54	c |   3366636 |     411     1759     5320 |     5775     3637     20 |  0.001 % |
327.91/328.08	c |   5050047 |     411     1759     5320 |     6352     4922     20 |  0.001 % |
514.16/514.34	c |   7575164 |     411     1759     5320 |     6988     4885     21 |  0.001 % |
807.19/807.48	c |  11362839 |     411     1759     5320 |     7686     5992     24 |  0.001 % |

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-1517021-1238278931/watcher-1517021-1238278931 -o /tmp/evaluation-result-1517021-1238278931/solver-1517021-1238278931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1562098569 HOME/instance-1517021-1238278931.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 0.99 3/64 1199
/proc/meminfo: memFree=861368/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=2416 CPUtime=0
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1100558327 2473984 208 1992294400 4194304 5102416 548682068800 18446744073709551615 4485631 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 604 208 98 221 0 380 0

[startup+0.0934291 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1199
/proc/meminfo: memFree=861368/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=2416 CPUtime=0.09
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 1100558327 2473984 228 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 604 228 113 221 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.102429 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1199
/proc/meminfo: memFree=861368/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=2548 CPUtime=0.1
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 249 0 0 0 10 0 0 0 18 0 1 0 1100558327 2609152 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 637 234 113 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301442 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1199
/proc/meminfo: memFree=861368/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=2548 CPUtime=0.29
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 279 0 0 0 29 0 0 0 19 0 1 0 1100558327 2609152 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4255983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 637 264 113 221 0 413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701468 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1199
/proc/meminfo: memFree=861368/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=2824 CPUtime=0.69
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 317 0 0 0 69 0 0 0 22 0 1 0 1100558327 2891776 302 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 706 302 113 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=860464/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=2956 CPUtime=1.49
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 358 0 0 0 149 0 0 0 25 0 1 0 1100558327 3026944 343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 739 343 113 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=860080/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=3088 CPUtime=3.09
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 414 0 0 0 309 0 0 0 25 0 1 0 1100558327 3162112 399 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 772 399 113 221 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=859696/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=3484 CPUtime=6.29
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 483 0 0 0 629 0 0 0 25 0 1 0 1100558327 3567616 468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 871 468 113 221 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=859256/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=3880 CPUtime=12.69
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 583 0 0 0 1269 0 0 0 25 0 1 0 1100558327 3973120 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 970 568 113 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=858744/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=4280 CPUtime=25.49
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 697 0 0 0 2549 0 0 0 25 0 1 0 1100558327 4382720 682 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1070 682 113 221 0 846 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4280

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=858168/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=4948 CPUtime=51.08
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 849 0 0 0 5108 0 0 0 25 0 1 0 1100558327 5066752 834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1237 834 113 221 0 1013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4948

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=857464/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=5624 CPUtime=102.27
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1022 0 0 0 10227 0 0 0 25 0 1 0 1100558327 5758976 1007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1406 1007 113 221 0 1182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=856760/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=6172 CPUtime=162.25
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1184 0 0 0 16224 1 0 0 25 0 1 0 1100558327 6320128 1169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1543 1169 113 221 0 1319 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6172

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=856376/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=6728 CPUtime=222.23
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1295 0 0 0 22222 1 0 0 25 0 1 0 1100558327 6889472 1280 1992294400 4194304 5102416 548682068800 18446744073709551615 4255166 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1682 1280 113 221 0 1458 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=855928/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=7152 CPUtime=282.22
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1405 0 0 0 28221 1 0 0 25 0 1 0 1100558327 7323648 1390 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1788 1390 113 221 0 1564 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=855544/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=7572 CPUtime=342.21
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1496 0 0 0 34219 2 0 0 25 0 1 0 1100558327 7753728 1481 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1893 1481 113 221 0 1669 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=855288/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=7840 CPUtime=402.19
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1566 0 0 0 40217 2 0 0 25 0 1 0 1100558327 8028160 1551 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1960 1551 113 221 0 1736 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7840

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1202
/proc/meminfo: memFree=855032/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=7980 CPUtime=462.17
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1619 0 0 0 46215 2 0 0 25 0 1 0 1100558327 8171520 1604 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 1995 1604 113 221 0 1771 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7980

[startup+522.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 1202
/proc/meminfo: memFree=854840/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=8252 CPUtime=522.17
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1680 0 0 0 52214 3 0 0 25 0 1 0 1100558327 8450048 1665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2063 1665 113 221 0 1839 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8252

[startup+582.302 s]
/proc/loadavg: 1.14 1.02 1.00 2/65 1202
/proc/meminfo: memFree=854584/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=8532 CPUtime=582.15
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1744 0 0 0 58212 3 0 0 25 0 1 0 1100558327 8736768 1729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2133 1729 113 221 0 1909 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8532

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1202
/proc/meminfo: memFree=854392/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=8664 CPUtime=642.13
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1789 0 0 0 64210 3 0 0 25 0 1 0 1100558327 8871936 1774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2166 1774 113 221 0 1942 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8664

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1202
/proc/meminfo: memFree=854136/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=8944 CPUtime=702.11
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1853 0 0 0 70208 3 0 0 25 0 1 0 1100558327 9158656 1838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2236 1838 113 221 0 2012 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8944

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1202
/proc/meminfo: memFree=853944/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=9084 CPUtime=762.1
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1881 0 0 0 76207 3 0 0 25 0 1 0 1100558327 9302016 1866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2271 1866 113 221 0 2047 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9084

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=853688/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=9356 CPUtime=822.08
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 1946 0 0 0 82205 3 0 0 25 0 1 0 1100558327 9580544 1931 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2339 1931 113 221 0 2115 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=853496/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=9628 CPUtime=882.08
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2006 0 0 0 88204 4 0 0 25 0 1 0 1100558327 9859072 1991 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2407 1991 113 221 0 2183 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 9628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=853368/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=9768 CPUtime=942.06
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2032 0 0 0 94202 4 0 0 25 0 1 0 1100558327 10002432 2017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2442 2017 113 221 0 2218 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=853176/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=9908 CPUtime=1002.05
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2066 0 0 0 100201 4 0 0 25 0 1 0 1100558327 10145792 2051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2477 2051 113 221 0 2253 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=853048/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=10048 CPUtime=1062.03
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2109 0 0 0 106199 4 0 0 25 0 1 0 1100558327 10289152 2094 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2512 2094 113 221 0 2288 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 10048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=852984/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=10180 CPUtime=1122.01
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2124 0 0 0 112197 4 0 0 25 0 1 0 1100558327 10424320 2109 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2545 2109 113 221 0 2321 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=852856/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=10180 CPUtime=1182
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2152 0 0 0 118196 4 0 0 25 0 1 0 1100558327 10424320 2137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2545 2137 113 221 0 2321 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 10180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1203
/proc/meminfo: memFree=852856/2055920 swapFree=4177940/4192956
[pid=1199] ppid=1197 vsize=10316 CPUtime=1200.1
/proc/1199/stat : 1199 (varsat-random_s) R 1197 1199 830 0 -1 4194304 2155 0 0 0 120006 4 0 0 25 0 1 0 1100558327 10563584 2140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1199/statm: 2579 2140 113 221 0 2355 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10316

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.049992
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 10316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2155
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= 2553

runsolver used 0.878866 second user time and 2.68159 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 23:22:11
IDJOB=1517021
IDBENCH=70561
IDSOLVER=539
FILE ID=node29/1517021-1238278931
PBS_JOBID= 9060879
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517021-1238278931/watcher-1517021-1238278931 -o /tmp/evaluation-result-1517021-1238278931/solver-1517021-1238278931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1562098569 HOME/instance-1517021-1238278931.cnf

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1562098569

node29.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		: 3000.234
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		: 3000.234
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:        861784 kB
Buffers:         97572 kB
Cached:         998160 kB
SwapCached:       8860 kB
Active:         247208 kB
Inactive:       859040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        861784 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            73784 kB
Committed_AS:  2961788 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 23:42:13