Trace number 1515015

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
MD5SUMe34d6d6a0a2cfdccfc6dbc62facdd555
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark915.619
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:          777330387.000000
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 |                                                                             |
0.00/0.01	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     24 |  0.010 % |
0.01/0.02	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.01/0.03	c |       477 |     100     2130    10650 |      945      477     23 |  0.010 % |
0.01/0.04	c |       814 |     100     2130    10650 |     1039      814     23 |  0.010 % |
0.01/0.06	c |      1320 |     100     2130    10650 |     1143      787     22 |  0.010 % |
0.01/0.08	c |      2079 |     100     2130    10650 |     1257      962     21 |  0.010 % |
0.10/0.12	c |      3219 |     100     2130    10650 |     1383      816     19 |  0.010 % |
0.10/0.18	c |      4927 |     100     2130    10650 |     1521     1122     22 |  0.010 % |
0.19/0.26	c |      7490 |     100     2130    10650 |     1674     1369     20 |  0.010 % |
0.29/0.39	c |     11335 |     100     2130    10650 |     1841      974     20 |  0.010 % |
0.49/0.58	c |     17102 |     100     2130    10650 |     2025     1136     20 |  0.010 % |
0.79/0.88	c |     25751 |     100     2130    10650 |     2228     1566     21 |  0.010 % |
1.29/1.34	c |     38725 |     100     2130    10650 |     2451     2135     21 |  0.010 % |
1.99/2.04	c |     58189 |     100     2130    10650 |     2696     1755     21 |  0.010 % |
3.09/3.14	c |     87381 |     100     2130    10650 |     2965     2333     21 |  0.010 % |
4.79/4.85	c |    131170 |     100     2130    10650 |     3262     2709     21 |  0.010 % |
7.39/7.49	c |    196855 |     100     2130    10650 |     3588     2538     21 |  0.010 % |
11.59/11.63	c |    295381 |     100     2130    10650 |     3947     3405     21 |  0.010 % |
18.09/18.14	c |    443171 |     100     2130    10650 |     4342     2125     20 |  0.010 % |
28.08/28.12	c |    664855 |     100     2130    10650 |     4776     3128     19 |  0.010 % |
43.88/43.99	c |    997380 |     100     2130    10650 |     5254     4161     21 |  0.010 % |
68.47/68.52	c |   1496169 |     100     2130    10650 |     5779     3724     21 |  0.010 % |
107.15/107.25	c |   2244352 |     100     2130    10650 |     6357     5718     20 |  0.010 % |
168.33/168.46	c |   3366627 |     100     2130    10650 |     6993     4445     20 |  0.010 % |
264.79/264.97	c |   5050038 |     100     2130    10650 |     7692     6770     19 |  0.010 % |
417.33/417.54	c |   7575155 |     100     2130    10650 |     8461     4476     20 |  0.010 % |
658.85/659.19	c |  11362833 |     100     2130    10650 |     9308     7455     20 |  0.010 % |
1045.10/1045.52	c |  17044346 |     100     2130    10650 |    10238     5402     19 |  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-1515015-1238247822/watcher-1515015-1238247822 -o /tmp/evaluation-result-1515015-1238247822/solver-1515015-1238247822 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=777330387 HOME/instance-1515015-1238247822.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 3/64 797
/proc/meminfo: memFree=992776/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=2544 CPUtime=0
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 254 0 0 0 0 0 0 0 20 0 1 0 1097444707 2605056 239 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 636 239 98 221 0 412 0

[startup+0.0164209 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 797
/proc/meminfo: memFree=992776/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=2544 CPUtime=0.01
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 266 0 0 0 1 0 0 0 20 0 1 0 1097444707 2605056 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 636 251 101 221 0 412 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2544

[startup+0.102438 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 797
/proc/meminfo: memFree=992776/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=2676 CPUtime=0.1
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 287 0 0 0 10 0 0 0 20 0 1 0 1097444707 2740224 272 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 669 272 110 221 0 445 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2676

[startup+0.302477 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 797
/proc/meminfo: memFree=992776/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=2808 CPUtime=0.29
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 320 0 0 0 29 0 0 0 22 0 1 0 1097444707 2875392 305 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 702 305 110 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701557 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 797
/proc/meminfo: memFree=992776/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=2940 CPUtime=0.69
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 361 0 0 0 69 0 0 0 25 0 1 0 1097444707 3010560 346 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 735 346 110 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50172 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 798
/proc/meminfo: memFree=991680/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=3204 CPUtime=1.49
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 1097444707 3280896 397 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 801 397 110 221 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3204

[startup+3.10203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 798
/proc/meminfo: memFree=991360/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=3340 CPUtime=3.09
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 460 0 0 0 309 0 0 0 25 0 1 0 1097444707 3420160 445 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 835 445 110 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 798
/proc/meminfo: memFree=990912/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=3604 CPUtime=6.29
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 1097444707 3690496 527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 901 527 110 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 798
/proc/meminfo: memFree=990464/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=4012 CPUtime=12.69
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 630 0 0 0 1269 0 0 0 25 0 1 0 1097444707 4108288 615 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1003 615 110 221 0 779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 798
/proc/meminfo: memFree=990016/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=4412 CPUtime=25.48
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 729 0 0 0 2548 0 0 0 25 0 1 0 1097444707 4517888 714 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1103 714 110 221 0 879 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4412

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 798
/proc/meminfo: memFree=989440/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=5084 CPUtime=51.07
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 878 0 0 0 5107 0 0 0 25 0 1 0 1097444707 5206016 863 1992294400 4194304 5102648 548682068800 18446744073709551615 4250245 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1271 863 110 221 0 1047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5084

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=988800/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=5528 CPUtime=102.26
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 991 0 0 0 10226 0 0 0 25 0 1 0 1097444707 5660672 976 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1382 976 110 221 0 1158 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=988160/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=6220 CPUtime=162.23
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1145 0 0 0 16223 0 0 0 25 0 1 0 1097444707 6369280 1130 1992294400 4194304 5102648 548682068800 18446744073709551615 4248954 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1555 1130 110 221 0 1331 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6220

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=987840/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=6644 CPUtime=222.21
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1239 0 0 0 22221 0 0 0 25 0 1 0 1097444707 6803456 1224 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1661 1224 110 221 0 1437 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=987648/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=6784 CPUtime=282.18
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1277 0 0 0 28218 0 0 0 25 0 1 0 1097444707 6946816 1262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1696 1262 110 221 0 1472 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6784

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=987328/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=6924 CPUtime=342.16
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1341 0 0 0 34216 0 0 0 25 0 1 0 1097444707 7090176 1326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1731 1326 110 221 0 1507 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6924

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=987328/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=7080 CPUtime=402.14
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1357 0 0 0 40214 0 0 0 25 0 1 0 1097444707 7249920 1342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1770 1342 110 221 0 1546 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7080

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=987200/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=7244 CPUtime=462.12
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1407 0 0 0 46212 0 0 0 25 0 1 0 1097444707 7417856 1392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1811 1392 110 221 0 1587 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=987008/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=7580 CPUtime=522.09
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1483 0 0 0 52209 0 0 0 25 0 1 0 1097444707 7761920 1468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1895 1468 110 221 0 1671 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=986816/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=7748 CPUtime=582.08
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1513 0 0 0 58207 1 0 0 25 0 1 0 1097444707 7933952 1498 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1937 1498 110 221 0 1713 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7748

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=986560/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=7916 CPUtime=642.06
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1559 0 0 0 64205 1 0 0 25 0 1 0 1097444707 8105984 1544 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 1979 1544 110 221 0 1755 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7916

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=986176/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=8424 CPUtime=702.03
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1652 0 0 0 70202 1 0 0 25 0 1 0 1097444707 8626176 1637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2106 1637 110 221 0 1882 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8424

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=985920/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=8760 CPUtime=762.01
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1723 0 0 0 76200 1 0 0 25 0 1 0 1097444707 8970240 1708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2190 1708 110 221 0 1966 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=985792/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=8928 CPUtime=821.99
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1754 0 0 0 82198 1 0 0 25 0 1 0 1097444707 9142272 1739 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2232 1739 110 221 0 2008 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8928

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=985792/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=8928 CPUtime=881.96
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1757 0 0 0 88195 1 0 0 25 0 1 0 1097444707 9142272 1742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2232 1742 110 221 0 2008 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8928

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=985664/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=8928 CPUtime=941.94
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1786 0 0 0 94193 1 0 0 25 0 1 0 1097444707 9142272 1771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2232 1771 110 221 0 2008 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 800
/proc/meminfo: memFree=985536/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=9100 CPUtime=1001.92
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1806 0 0 0 100191 1 0 0 25 0 1 0 1097444707 9318400 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2275 1791 110 221 0 2051 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 806
/proc/meminfo: memFree=985472/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=9100 CPUtime=1061.89
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1822 0 0 0 106188 1 0 0 25 0 1 0 1097444707 9318400 1807 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2275 1807 110 221 0 2051 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 806
/proc/meminfo: memFree=985216/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=9268 CPUtime=1121.87
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1864 0 0 0 112186 1 0 0 25 0 1 0 1097444707 9490432 1849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2317 1849 110 221 0 2093 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 806
/proc/meminfo: memFree=985152/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=9268 CPUtime=1181.84
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1876 0 0 0 118183 1 0 0 25 0 1 0 1097444707 9490432 1861 1992294400 4194304 5102648 548682068800 18446744073709551615 4227944 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2317 1861 110 221 0 2093 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 9268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 806
/proc/meminfo: memFree=985024/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=9436 CPUtime=1200.04
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1896 0 0 0 120003 1 0 0 25 0 1 0 1097444707 9662464 1881 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2359 1881 110 221 0 2135 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9436

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 806
/proc/meminfo: memFree=985024/2055920 swapFree=4176244/4192956
[pid=797] ppid=795 vsize=9436 CPUtime=1200.04
/proc/797/stat : 797 (varsat-crafted_) R 795 797 468 0 -1 4194304 1896 0 0 0 120003 1 0 0 25 0 1 0 1097444707 9662464 1881 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/797/statm: 2359 1881 110 221 0 2135 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.019996
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 9436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1896
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= 1296

runsolver used 0.954854 second user time and 2.38264 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 14:43:42
IDJOB=1515015
IDBENCH=70394
IDSOLVER=537
FILE ID=node53/1515015-1238247822
PBS_JOBID= 9060739
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515015-1238247822/watcher-1515015-1238247822 -o /tmp/evaluation-result-1515015-1238247822/solver-1515015-1238247822 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=777330387 HOME/instance-1515015-1238247822.cnf

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

MD5SUM BENCH= e34d6d6a0a2cfdccfc6dbc62facdd555
RANDOM SEED=777330387

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:        993192 kB
Buffers:         80660 kB
Cached:         898524 kB
SwapCached:      10692 kB
Active:         179916 kB
Inactive:       811600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        993192 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57232 kB
Committed_AS:  2452704 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 15:03:44