Trace number 1515183

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S80067159-015.cnf
MD5SUM4df98fe109038d9163a11298f0c496d1
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          476403419.000000
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       101 |     120     2556    12780 |      937      101     25 |  0.007 % |
0.00/0.03	c |       251 |     120     2556    12780 |     1030      251     25 |  0.007 % |
0.00/0.04	c |       477 |     120     2556    12780 |     1134      477     26 |  0.007 % |
0.00/0.06	c |       814 |     120     2556    12780 |     1247      814     25 |  0.007 % |
0.00/0.08	c |      1321 |     120     2556    12780 |     1372      680     25 |  0.007 % |
0.10/0.11	c |      2080 |     120     2556    12780 |     1509      740     24 |  0.007 % |
0.10/0.15	c |      3221 |     120     2556    12780 |     1660     1112     23 |  0.007 % |
0.19/0.22	c |      4930 |     120     2556    12780 |     1826     1128     23 |  0.007 % |
0.29/0.32	c |      7492 |     120     2556    12780 |     2008     1834     24 |  0.007 % |
0.39/0.48	c |     11336 |     120     2556    12780 |     2209     1582     22 |  0.007 % |
0.69/0.71	c |     17102 |     120     2556    12780 |     2430     1734     24 |  0.007 % |
0.99/1.09	c |     25751 |     120     2556    12780 |     2673     1754     23 |  0.007 % |
1.59/1.68	c |     38725 |     120     2556    12780 |     2941     2530     22 |  0.007 % |
2.49/2.56	c |     58186 |     120     2556    12780 |     3235     2648     24 |  0.007 % |
3.89/3.91	c |     87378 |     120     2556    12780 |     3559     2398     24 |  0.007 % |
5.99/6.03	c |    131167 |     120     2556    12780 |     3914     3056     24 |  0.007 % |
9.18/9.29	c |    196852 |     120     2556    12780 |     4306     3586     24 |  0.007 % |
14.29/14.36	c |    295380 |     120     2556    12780 |     4737     2290     23 |  0.007 % |
22.38/22.48	c |    443172 |     120     2556    12780 |     5210     4605     24 |  0.007 % |
34.87/34.94	c |    664856 |     120     2556    12780 |     5731     3377     24 |  0.007 % |
54.27/54.37	c |    997382 |     120     2556    12780 |     6305     4402     24 |  0.007 % |
85.15/85.28	c |   1496170 |     120     2556    12780 |     6935     5618     24 |  0.007 % |
134.05/134.15	c |   2244353 |     120     2556    12780 |     7629     4583     23 |  0.007 % |
210.62/210.71	c |   3366628 |     120     2556    12780 |     8391     4530     23 |  0.007 % |
333.48/333.66	c |   5050042 |     120     2556    12780 |     9231     7600     24 |  0.007 % |
524.82/525.04	c |   7575158 |     120     2556    12780 |    10154     8550     23 |  0.007 % |
833.93/834.24	c |  11362834 |     120     2556    12780 |    11169     7328     23 |  0.007 % |

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-1515183-1238251039/watcher-1515183-1238251039 -o /tmp/evaluation-result-1515183-1238251039/solver-1515183-1238251039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=476403419 HOME/instance-1515183-1238251039.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 2/65 9085
/proc/meminfo: memFree=1254440/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=2148 CPUtime=0
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 308824613 2199552 135 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 537 135 87 221 0 313 0

[startup+0.10629 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9085
/proc/meminfo: memFree=1254440/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=2680 CPUtime=0.1
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 309 0 0 0 10 0 0 0 21 0 1 0 308824613 2744320 294 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 670 294 110 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.2013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9085
/proc/meminfo: memFree=1254440/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=2812 CPUtime=0.19
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 330 0 0 0 19 0 0 0 21 0 1 0 308824613 2879488 315 1992294400 4194304 5102648 548682068800 18446744073709551615 4255536 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 703 315 110 221 0 479 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2812

[startup+0.301313 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9085
/proc/meminfo: memFree=1254440/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=2944 CPUtime=0.29
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 349 0 0 0 29 0 0 0 22 0 1 0 308824613 3014656 334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 736 334 110 221 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2944

[startup+0.701362 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9085
/proc/meminfo: memFree=1254440/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=3076 CPUtime=0.69
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 391 0 0 0 69 0 0 0 25 0 1 0 308824613 3149824 376 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 769 376 110 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1253216/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=3208 CPUtime=1.49
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 441 0 0 0 149 0 0 0 25 0 1 0 308824613 3284992 426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 802 426 110 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1252832/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=3608 CPUtime=3.09
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 308824613 3694592 509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 902 509 110 221 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1252384/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=3904 CPUtime=6.29
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 602 0 0 0 629 0 0 0 25 0 1 0 308824613 3997696 587 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 976 587 110 221 0 752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1251872/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=4300 CPUtime=12.68
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 703 0 0 0 1268 0 0 0 25 0 1 0 308824613 4403200 688 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1075 688 110 221 0 851 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4300

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1251296/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=4860 CPUtime=25.48
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 839 0 0 0 2548 0 0 0 25 0 1 0 308824613 4976640 824 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1215 824 110 221 0 991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4860

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1250656/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=5408 CPUtime=51.07
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 986 0 0 0 5107 0 0 0 25 0 1 0 308824613 5537792 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1352 971 110 221 0 1128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5408

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1249952/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=6216 CPUtime=102.26
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1152 0 0 0 10225 1 0 0 25 0 1 0 308824613 6365184 1137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1554 1137 110 221 0 1330 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1249376/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=6796 CPUtime=162.24
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1275 0 0 0 16223 1 0 0 25 0 1 0 308824613 6959104 1260 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1699 1260 110 221 0 1475 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6796

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1248736/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=7384 CPUtime=222.22
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1414 0 0 0 22221 1 0 0 25 0 1 0 308824613 7561216 1399 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1846 1399 110 221 0 1622 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7384

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1248480/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=7664 CPUtime=282.2
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1489 0 0 0 28218 2 0 0 25 0 1 0 308824613 7847936 1474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1916 1474 110 221 0 1692 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7664

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1248224/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=7972 CPUtime=342.18
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1558 0 0 0 34216 2 0 0 25 0 1 0 308824613 8163328 1543 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 1993 1543 110 221 0 1769 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7972

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1247968/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=8140 CPUtime=402.16
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1616 0 0 0 40214 2 0 0 25 0 1 0 308824613 8335360 1601 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2035 1601 110 221 0 1811 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8140

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1247648/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=8464 CPUtime=462.14
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1687 0 0 0 46212 2 0 0 25 0 1 0 308824613 8667136 1672 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2116 1672 110 221 0 1892 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8464

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1247712/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=8632 CPUtime=522.12
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1698 0 0 0 52210 2 0 0 25 0 1 0 308824613 8839168 1683 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2158 1683 110 221 0 1934 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1247520/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=8800 CPUtime=582.11
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1750 0 0 0 58208 3 0 0 25 0 1 0 308824613 9011200 1735 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2200 1735 110 221 0 1976 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1247392/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=8968 CPUtime=642.09
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1782 0 0 0 64206 3 0 0 25 0 1 0 308824613 9183232 1767 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2242 1767 110 221 0 2018 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8968

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1247136/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=9140 CPUtime=702.07
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1834 0 0 0 70204 3 0 0 25 0 1 0 308824613 9359360 1819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2285 1819 110 221 0 2061 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9140

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1246944/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=9308 CPUtime=762.05
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1856 0 0 0 76202 3 0 0 25 0 1 0 308824613 9531392 1841 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2327 1841 110 221 0 2103 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9308

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1246880/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=9476 CPUtime=822.04
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1894 0 0 0 82200 4 0 0 25 0 1 0 308824613 9703424 1879 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2369 1879 110 221 0 2145 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9476

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1246560/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=9624 CPUtime=882.02
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 1964 0 0 0 88198 4 0 0 25 0 1 0 308824613 9854976 1949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2406 1949 110 221 0 2182 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9624

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1246048/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10128 CPUtime=942
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2074 0 0 0 94196 4 0 0 25 0 1 0 308824613 10371072 2059 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2532 2059 110 221 0 2308 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 10128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1245856/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10468 CPUtime=1001.98
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2131 0 0 0 100194 4 0 0 25 0 1 0 308824613 10719232 2116 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2617 2116 110 221 0 2393 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 10468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9086
/proc/meminfo: memFree=1245856/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10468 CPUtime=1061.96
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2132 0 0 0 106192 4 0 0 25 0 1 0 308824613 10719232 2117 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2617 2117 110 221 0 2393 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 10468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9088
/proc/meminfo: memFree=1245728/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10468 CPUtime=1121.95
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2159 0 0 0 112190 5 0 0 25 0 1 0 308824613 10719232 2144 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2617 2144 110 221 0 2393 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 10468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9088
/proc/meminfo: memFree=1245728/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10468 CPUtime=1181.93
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2172 0 0 0 118188 5 0 0 25 0 1 0 308824613 10719232 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2617 2157 110 221 0 2393 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 10468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9088
/proc/meminfo: memFree=1245664/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10468 CPUtime=1200.03
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2172 0 0 0 119998 5 0 0 25 0 1 0 308824613 10719232 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2617 2157 110 221 0 2393 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10468

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9088
/proc/meminfo: memFree=1245664/2055920 swapFree=4191900/4192956
[pid=9085] ppid=9083 vsize=10468 CPUtime=1200.03
/proc/9085/stat : 9085 (varsat-crafted_) R 9083 9085 8664 0 -1 4194304 2172 0 0 0 119998 5 0 0 25 0 1 0 308824613 10719232 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9085/statm: 2617 2157 110 221 0 2393 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.054991
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 10468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2172
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= 1
involuntary context switches= 2900

runsolver used 1.25381 second user time and 3.12552 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 15:37:19
IDJOB=1515183
IDBENCH=70408
IDSOLVER=537
FILE ID=node54/1515183-1238251039
PBS_JOBID= 9060664
Free space on /tmp= 66492 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S80067159-015.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515183-1238251039/watcher-1515183-1238251039 -o /tmp/evaluation-result-1515183-1238251039/solver-1515183-1238251039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=476403419 HOME/instance-1515183-1238251039.cnf

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

MD5SUM BENCH= 4df98fe109038d9163a11298f0c496d1
RANDOM SEED=476403419

node54.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		: 3000.232
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		: 3000.232
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:       1254856 kB
Buffers:         76252 kB
Cached:         630280 kB
SwapCached:        260 kB
Active:         140120 kB
Inactive:       581636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254856 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            65184 kB
Committed_AS:   820496 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 15:57:21