Trace number 1514789

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          808097925.000000
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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.02	c |       101 |     110     2343    11715 |      859      101     24 |  0.008 % |
0.02/0.03	c |       252 |     110     2343    11715 |      945      252     24 |  0.008 % |
0.02/0.04	c |       477 |     110     2343    11715 |     1039      477     24 |  0.008 % |
0.02/0.05	c |       814 |     110     2343    11715 |     1143      814     23 |  0.008 % |
0.02/0.07	c |      1320 |     110     2343    11715 |     1257      735     22 |  0.008 % |
0.09/0.10	c |      2080 |     110     2343    11715 |     1383      847     23 |  0.008 % |
0.09/0.14	c |      3219 |     110     2343    11715 |     1521     1277     22 |  0.008 % |
0.19/0.20	c |      4929 |     110     2343    11715 |     1674     1439     22 |  0.008 % |
0.29/0.30	c |      7491 |     110     2343    11715 |     1841     1454     22 |  0.008 % |
0.39/0.43	c |     11335 |     110     2343    11715 |     2025     1557     22 |  0.008 % |
0.59/0.65	c |     17103 |     110     2343    11715 |     2228     1164     21 |  0.008 % |
0.89/0.98	c |     25753 |     110     2343    11715 |     2451     1918     22 |  0.008 % |
1.39/1.48	c |     38728 |     110     2343    11715 |     2696     2485     22 |  0.008 % |
2.20/2.28	c |     58189 |     110     2343    11715 |     2965     1493     22 |  0.008 % |
3.39/3.49	c |     87381 |     110     2343    11715 |     3262     2235     21 |  0.008 % |
5.29/5.36	c |    131172 |     110     2343    11715 |     3588     3247     22 |  0.008 % |
8.19/8.28	c |    196856 |     110     2343    11715 |     3947     1981     22 |  0.008 % |
12.69/12.77	c |    295382 |     110     2343    11715 |     4342     3051     22 |  0.008 % |
19.69/19.76	c |    443172 |     110     2343    11715 |     4776     2201     22 |  0.008 % |
30.68/30.80	c |    664855 |     110     2343    11715 |     5254     2828     21 |  0.008 % |
47.87/48.00	c |    997380 |     110     2343    11715 |     5779     5156     21 |  0.008 % |
75.16/75.26	c |   1496169 |     110     2343    11715 |     6357     4364     22 |  0.008 % |
118.04/118.20	c |   2244352 |     110     2343    11715 |     6993     5276     22 |  0.008 % |
186.02/186.15	c |   3366627 |     110     2343    11715 |     7692     4088     21 |  0.008 % |
293.38/293.56	c |   5050038 |     110     2343    11715 |     8461     4350     22 |  0.008 % |
464.31/464.52	c |   7575156 |     110     2343    11715 |     9308     8219     22 |  0.008 % |
732.42/732.75	c |  11362832 |     110     2343    11715 |    10238     5744     21 |  0.008 % |
1159.76/1160.22	c |  17044344 |     110     2343    11715 |    11262     5772     21 |  0.008 % |

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-1514789-1238244213/watcher-1514789-1238244213 -o /tmp/evaluation-result-1514789-1238244213/solver-1514789-1238244213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=808097925 HOME/instance-1514789-1238244213.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 0.98 0.99 2/64 705
/proc/meminfo: memFree=993224/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=2552 CPUtime=0
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1097083868 2613248 239 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 638 240 88 221 0 414 0

[startup+0.0295319 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 705
/proc/meminfo: memFree=993224/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=2656 CPUtime=0.02
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 289 0 0 0 2 0 0 0 18 0 1 0 1097083868 2719744 274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 664 274 112 221 0 440 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2656

[startup+0.101547 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 705
/proc/meminfo: memFree=993224/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=2656 CPUtime=0.09
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1097083868 2719744 280 1992294400 4194304 5102416 548682068800 18446744073709551615 4243499 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 664 280 112 221 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2656

[startup+0.301587 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 705
/proc/meminfo: memFree=993224/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=2788 CPUtime=0.29
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1097083868 2854912 319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 697 319 112 221 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2788

[startup+0.701665 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 705
/proc/meminfo: memFree=993224/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=2920 CPUtime=0.69
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 376 0 0 0 69 0 0 0 23 0 1 0 1097083868 2990080 361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249463 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 730 361 112 221 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=992192/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=3188 CPUtime=1.49
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 427 0 0 0 149 0 0 0 25 0 1 0 1097083868 3264512 412 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 797 412 112 221 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3188

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=991744/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=3452 CPUtime=3.09
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 486 0 0 0 309 0 0 0 25 0 1 0 1097083868 3534848 471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 863 471 112 221 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3452

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=991360/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=3716 CPUtime=6.29
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 568 0 0 0 629 0 0 0 25 0 1 0 1097083868 3805184 553 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 929 553 112 221 0 705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=990848/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=4116 CPUtime=12.69
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 667 0 0 0 1269 0 0 0 25 0 1 0 1097083868 4214784 652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1029 652 112 221 0 805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4116

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=990400/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=4664 CPUtime=25.48
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 784 0 0 0 2548 0 0 0 25 0 1 0 1097083868 4775936 769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1166 769 112 221 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4664

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=989824/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=5212 CPUtime=51.07
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 909 0 0 0 5107 0 0 0 25 0 1 0 1097083868 5337088 894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1303 894 112 221 0 1079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5212

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 706
/proc/meminfo: memFree=989248/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=5748 CPUtime=102.25
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1062 0 0 0 10225 0 0 0 25 0 1 0 1097083868 5885952 1047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1437 1047 112 221 0 1213 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=988480/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=6452 CPUtime=162.23
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1225 0 0 0 16223 0 0 0 25 0 1 0 1097083868 6606848 1210 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1613 1210 112 221 0 1389 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6452

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=988160/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=6888 CPUtime=222.2
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1309 0 0 0 22220 0 0 0 25 0 1 0 1097083868 7053312 1294 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1722 1294 112 221 0 1498 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6888

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=987840/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=7196 CPUtime=282.18
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1382 0 0 0 28218 0 0 0 25 0 1 0 1097083868 7368704 1367 1992294400 4194304 5102416 548682068800 18446744073709551615 4244039 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1799 1367 112 221 0 1575 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7196

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=987648/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=7332 CPUtime=342.16
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1430 0 0 0 34216 0 0 0 25 0 1 0 1097083868 7507968 1415 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1833 1415 112 221 0 1609 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=987456/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=7488 CPUtime=402.13
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1468 0 0 0 40213 0 0 0 25 0 1 0 1097083868 7667712 1453 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1872 1453 112 221 0 1648 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 7488

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=987456/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=7628 CPUtime=462.11
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1507 0 0 0 46211 0 0 0 25 0 1 0 1097083868 7811072 1492 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 1907 1492 112 221 0 1683 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7628

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=986944/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=8276 CPUtime=522.1
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1640 0 0 0 52209 1 0 0 25 0 1 0 1097083868 8474624 1625 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2069 1625 112 221 0 1845 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8276

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=986688/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=8612 CPUtime=582.08
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1695 0 0 0 58207 1 0 0 25 0 1 0 1097083868 8818688 1680 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2153 1680 112 221 0 1929 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8612

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=986496/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=8780 CPUtime=642.06
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1739 0 0 0 64205 1 0 0 25 0 1 0 1097083868 8990720 1724 1992294400 4194304 5102416 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2195 1724 112 221 0 1971 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=986432/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=8780 CPUtime=702.03
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1748 0 0 0 70202 1 0 0 25 0 1 0 1097083868 8990720 1733 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2195 1733 112 221 0 1971 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=986240/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9116 CPUtime=762.01
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1810 0 0 0 76200 1 0 0 25 0 1 0 1097083868 9334784 1795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2279 1795 112 221 0 2055 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9116

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=985984/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9288 CPUtime=821.99
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1858 0 0 0 82198 1 0 0 25 0 1 0 1097083868 9510912 1843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2322 1843 112 221 0 2098 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9288

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=985984/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9288 CPUtime=881.96
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1878 0 0 0 88195 1 0 0 25 0 1 0 1097083868 9510912 1863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2322 1863 112 221 0 2098 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 9288

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=985792/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9456 CPUtime=941.94
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1910 0 0 0 94193 1 0 0 25 0 1 0 1097083868 9682944 1895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2364 1895 112 221 0 2140 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 708
/proc/meminfo: memFree=985792/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9456 CPUtime=1001.92
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1921 0 0 0 100191 1 0 0 25 0 1 0 1097083868 9682944 1906 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2364 1906 112 221 0 2140 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 714
/proc/meminfo: memFree=985600/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9624 CPUtime=1061.89
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1950 0 0 0 106188 1 0 0 25 0 1 0 1097083868 9854976 1935 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2406 1935 112 221 0 2182 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 714
/proc/meminfo: memFree=985536/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9624 CPUtime=1121.87
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1963 0 0 0 112186 1 0 0 25 0 1 0 1097083868 9854976 1948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2406 1948 112 221 0 2182 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9624

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 714
/proc/meminfo: memFree=985472/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9624 CPUtime=1181.85
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1973 0 0 0 118184 1 0 0 25 0 1 0 1097083868 9854976 1958 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2406 1958 112 221 0 2182 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 714
/proc/meminfo: memFree=985344/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9792 CPUtime=1200.04
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1999 0 0 0 120003 1 0 0 25 0 1 0 1097083868 10027008 1984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2448 1984 112 221 0 2224 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9792

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: 1.02 1.00 1.00 2/65 714
/proc/meminfo: memFree=985344/2055920 swapFree=4176244/4192956
[pid=705] ppid=703 vsize=9792 CPUtime=1200.04
/proc/705/stat : 705 (varsat-random_s) R 703 705 468 0 -1 4194304 1999 0 0 0 120003 1 0 0 25 0 1 0 1097083868 10027008 1984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/705/statm: 2448 1984 112 221 0 2224 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.014997
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 9792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1999
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= 1335

runsolver used 0.930858 second user time and 2.39764 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 13:43:33
IDJOB=1514789
IDBENCH=70375
IDSOLVER=539
FILE ID=node53/1514789-1238244213
PBS_JOBID= 9060739
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514789-1238244213/watcher-1514789-1238244213 -o /tmp/evaluation-result-1514789-1238244213/solver-1514789-1238244213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=808097925 HOME/instance-1514789-1238244213.cnf

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

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=808097925

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        993704 kB
Buffers:         80156 kB
Cached:         898484 kB
SwapCached:      10692 kB
Active:         177844 kB
Inactive:       813084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        993704 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57320 kB
Committed_AS:  2452680 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 14:03:36