Trace number 1515459

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
MD5SUM7e03cd843234dc424776ba0f93603598
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          2095199805.000000
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       102 |      90     1917     9585 |      702      102     22 |  0.012 % |
0.00/0.02	c |       252 |      90     1917     9585 |      773      252     21 |  0.012 % |
0.00/0.03	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.00/0.04	c |       814 |      90     1917     9585 |      935      814     20 |  0.012 % |
0.00/0.06	c |      1320 |      90     1917     9585 |     1029      838     19 |  0.012 % |
0.00/0.08	c |      2080 |      90     1917     9585 |     1132      546     18 |  0.012 % |
0.09/0.12	c |      3219 |      90     1917     9585 |     1245     1110     20 |  0.012 % |
0.09/0.17	c |      4927 |      90     1917     9585 |     1369      919     18 |  0.012 % |
0.19/0.25	c |      7490 |      90     1917     9585 |     1506     1393     18 |  0.012 % |
0.29/0.37	c |     11334 |      90     1917     9585 |     1657     1413     18 |  0.012 % |
0.49/0.57	c |     17102 |      90     1917     9585 |     1823     1313     19 |  0.012 % |
0.79/0.86	c |     25751 |      90     1917     9585 |     2005     1676     19 |  0.012 % |
1.29/1.30	c |     38725 |      90     1917     9585 |     2206     1473     18 |  0.012 % |
1.99/2.00	c |     58187 |      90     1917     9585 |     2426     1983     19 |  0.012 % |
2.99/3.06	c |     87380 |      90     1917     9585 |     2669     1795     18 |  0.012 % |
4.69/4.74	c |    131169 |      90     1917     9585 |     2936     2505     17 |  0.012 % |
7.29/7.34	c |    196853 |      90     1917     9585 |     3229     1611     17 |  0.012 % |
11.29/11.36	c |    295383 |      90     1917     9585 |     3552     2558     18 |  0.012 % |
17.59/17.62	c |    443173 |      90     1917     9585 |     3908     2016     17 |  0.012 % |
27.28/27.32	c |    664857 |      90     1917     9585 |     4298     3592     18 |  0.012 % |
42.48/42.56	c |    997382 |      90     1917     9585 |     4728     3482     18 |  0.012 % |
66.27/66.36	c |   1496170 |      90     1917     9585 |     5201     3349     20 |  0.012 % |
103.66/103.74	c |   2244352 |      90     1917     9585 |     5721     4624     17 |  0.012 % |
162.34/162.46	c |   3366626 |      90     1917     9585 |     6293     4112     18 |  0.012 % |
255.12/255.27	c |   5050038 |      90     1917     9585 |     6923     4652     17 |  0.012 % |
402.17/402.36	c |   7575154 |      90     1917     9585 |     7615     5488     18 |  0.012 % |
634.71/634.94	c |  11362829 |      90     1917     9585 |     8377     5859     17 |  0.012 % |
1000.20/1000.57	c |  17044342 |      90     1917     9585 |     9215     6419     16 |  0.012 % |

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-1515459-1238254690/watcher-1515459-1238254690 -o /tmp/evaluation-result-1515459-1238254690/solver-1515459-1238254690 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2095199805 HOME/instance-1515459-1238254690.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: 0.95 0.97 0.94 3/64 31483
/proc/meminfo: memFree=1163568/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=2544 CPUtime=0
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1098134939 2605056 227 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 636 227 98 221 0 412 0

[startup+0.0936221 s]
/proc/loadavg: 0.95 0.97 0.94 3/64 31483
/proc/meminfo: memFree=1163568/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=2544 CPUtime=0.09
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1098134939 2605056 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 636 250 109 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.101622 s]
/proc/loadavg: 0.95 0.97 0.94 3/64 31483
/proc/meminfo: memFree=1163568/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=2544 CPUtime=0.09
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 1098134939 2605056 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 636 251 109 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301644 s]
/proc/loadavg: 0.95 0.97 0.94 3/64 31483
/proc/meminfo: memFree=1163568/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=2676 CPUtime=0.29
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 1098134939 2740224 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 669 288 109 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701686 s]
/proc/loadavg: 0.95 0.97 0.94 3/64 31483
/proc/meminfo: memFree=1163568/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=2808 CPUtime=0.69
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 1098134939 2875392 322 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 702 322 109 221 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50177 s]
/proc/loadavg: 0.95 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1162600/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=3076 CPUtime=1.49
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 379 0 0 0 149 0 0 0 25 0 1 0 1098134939 3149824 364 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 769 364 109 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10194 s]
/proc/loadavg: 0.95 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1162280/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=3208 CPUtime=3.09
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 427 0 0 0 309 0 0 0 25 0 1 0 1098134939 3284992 412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 802 412 109 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30229 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1162024/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=3480 CPUtime=6.29
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 1098134939 3563520 471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 870 471 109 221 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.702 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1161576/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=3744 CPUtime=12.69
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 561 0 0 0 1269 0 0 0 25 0 1 0 1098134939 3833856 546 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 936 546 109 221 0 712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3744

[startup+25.5014 s]
/proc/loadavg: 0.97 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1161192/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=4160 CPUtime=25.48
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 650 0 0 0 2548 0 0 0 25 0 1 0 1098134939 4259840 635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1040 635 109 221 0 816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4160

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1160744/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=4588 CPUtime=51.08
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 769 0 0 0 5108 0 0 0 25 0 1 0 1098134939 4698112 754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1147 754 109 221 0 923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4588

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1160232/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=5012 CPUtime=102.26
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 879 0 0 0 10226 0 0 0 25 0 1 0 1098134939 5132288 864 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1253 864 109 221 0 1029 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5012

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1159848/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=5440 CPUtime=162.24
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 981 0 0 0 16224 0 0 0 25 0 1 0 1098134939 5570560 966 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1360 966 109 221 0 1136 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5440

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1159336/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6004 CPUtime=222.23
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1109 0 0 0 22222 1 0 0 25 0 1 0 1098134939 6148096 1094 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1501 1094 109 221 0 1277 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6004

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31484
/proc/meminfo: memFree=1159016/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6284 CPUtime=282.21
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1173 0 0 0 28220 1 0 0 25 0 1 0 1098134939 6434816 1158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1571 1158 109 221 0 1347 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158696/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6424 CPUtime=342.19
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1210 0 0 0 34217 2 0 0 25 0 1 0 1098134939 6578176 1195 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1606 1195 109 221 0 1382 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6424

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158632/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6564 CPUtime=402.17
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1224 0 0 0 40215 2 0 0 25 0 1 0 1098134939 6721536 1209 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1641 1209 109 221 0 1417 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158632/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6704 CPUtime=462.15
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1274 0 0 0 46213 2 0 0 25 0 1 0 1098134939 6864896 1259 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1676 1259 109 221 0 1452 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6704

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158504/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6704 CPUtime=522.14
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1295 0 0 0 52211 3 0 0 25 0 1 0 1098134939 6864896 1280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1676 1280 109 221 0 1452 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6704

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158376/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=6872 CPUtime=582.12
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1333 0 0 0 58209 3 0 0 25 0 1 0 1098134939 7036928 1318 1992294400 4194304 5102648 548682068800 18446744073709551615 4225408 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1718 1318 109 221 0 1494 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158248/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=7044 CPUtime=642.11
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1359 0 0 0 64208 3 0 0 25 0 1 0 1098134939 7213056 1344 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1761 1344 109 221 0 1537 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7044

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1158056/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=7348 CPUtime=702.08
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1413 0 0 0 70205 3 0 0 25 0 1 0 1098134939 7524352 1398 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1837 1398 109 221 0 1613 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7348

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157672/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=7684 CPUtime=762.08
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1492 0 0 0 76204 4 0 0 25 0 1 0 1098134939 7868416 1477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1921 1477 109 221 0 1697 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157608/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=7852 CPUtime=822.05
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1518 0 0 0 82201 4 0 0 25 0 1 0 1098134939 8040448 1503 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1963 1503 109 221 0 1739 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7852

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157544/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=7852 CPUtime=882.03
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1534 0 0 0 88199 4 0 0 25 0 1 0 1098134939 8040448 1519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 1963 1519 109 221 0 1739 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7852

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157480/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=8024 CPUtime=942.01
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1555 0 0 0 94197 4 0 0 25 0 1 0 1098134939 8216576 1540 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 2006 1540 109 221 0 1782 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157352/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=8192 CPUtime=1002
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1590 0 0 0 100195 5 0 0 25 0 1 0 1098134939 8388608 1575 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 2048 1575 109 221 0 1824 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 8192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157224/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=8192 CPUtime=1061.99
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1617 0 0 0 106194 5 0 0 25 0 1 0 1098134939 8388608 1602 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 2048 1602 109 221 0 1824 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157224/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=8192 CPUtime=1121.97
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1619 0 0 0 112192 5 0 0 25 0 1 0 1098134939 8388608 1604 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 2048 1604 109 221 0 1824 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157160/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=8360 CPUtime=1181.96
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1630 0 0 0 118190 6 0 0 25 0 1 0 1098134939 8560640 1615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 2090 1615 109 221 0 1866 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31486
/proc/meminfo: memFree=1157096/2055920 swapFree=4173368/4192956
[pid=31483] ppid=31481 vsize=8360 CPUtime=1200.05
/proc/31483/stat : 31483 (varsat-crafted_) R 31481 31483 31384 0 -1 4194304 1639 0 0 0 119999 6 0 0 25 0 1 0 1098134939 8560640 1624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/31483/statm: 2090 1624 109 221 0 1866 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8360

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06499
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 8360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1639
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= 1884

runsolver used 1.06284 second user time and 2.24266 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 16:38:10
IDJOB=1515459
IDBENCH=70431
IDSOLVER=537
FILE ID=node19/1515459-1238254690
PBS_JOBID= 9060781
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515459-1238254690/watcher-1515459-1238254690 -o /tmp/evaluation-result-1515459-1238254690/solver-1515459-1238254690 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2095199805 HOME/instance-1515459-1238254690.cnf

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

MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=2095199805

node19.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		: 3000.235
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		: 3000.235
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:       1164048 kB
Buffers:         95772 kB
Cached:         689188 kB
SwapCached:      13360 kB
Active:          47236 kB
Inactive:       752820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164048 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            77784 kB
Committed_AS:  2938728 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 16:58:13