Trace number 1513527

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.02/0.03	c |  Timeout:              43200 s
0.02/0.03	c |  Random Seed:          1686340228.000000
0.02/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.02/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.03	c |                                                                             |
0.39/0.40	c ============================[ Search Statistics ]==============================
0.39/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.40	c ===============================================================================
0.39/0.40	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.39/0.46	c |       100 |     160    13600    95200 |     4986      100     53 |  0.004 % |
0.49/0.52	c |       251 |     160    13600    95200 |     5485      251     49 |  0.004 % |
0.49/0.58	c |       476 |     160    13600    95200 |     6033      476     47 |  0.004 % |
0.59/0.65	c |       815 |     160    13600    95200 |     6637      815     48 |  0.004 % |
0.69/0.74	c |      1322 |     160    13600    95200 |     7300     1322     47 |  0.004 % |
0.79/0.84	c |      2081 |     160    13600    95200 |     8031     2081     48 |  0.004 % |
0.89/0.98	c |      3220 |     160    13600    95200 |     8834     3220     48 |  0.004 % |
1.10/1.19	c |      4930 |     160    13600    95200 |     9717     4930     49 |  0.004 % |
1.49/1.52	c |      7492 |     160    13600    95200 |    10689     7492     49 |  0.004 % |
2.10/2.12	c |     11336 |     160    13600    95200 |    11758     5957     49 |  0.004 % |
2.89/2.98	c |     17103 |     160    13600    95200 |    12934    11724     49 |  0.004 % |
4.39/4.41	c |     25754 |     160    13600    95200 |    14227     7371     48 |  0.004 % |
6.49/6.53	c |     38728 |     160    13600    95200 |    15650    13193     49 |  0.004 % |
9.99/10.01	c |     58189 |     160    13600    95200 |    17215     9066     46 |  0.004 % |
15.28/15.31	c |     87381 |     160    13600    95200 |    18936    12332     49 |  0.004 % |
24.78/24.80	c |    131171 |     160    13600    95200 |    20830    18110     49 |  0.004 % |
39.77/39.89	c |    196855 |     160    13600    95200 |    22913    10633     46 |  0.004 % |
64.77/64.87	c |    295381 |     160    13600    95200 |    25204    16870     48 |  0.004 % |
105.36/105.49	c |    443170 |     160    13600    95200 |    27725    19251     49 |  0.004 % |
167.93/168.06	c |    664855 |     160    13600    95200 |    30497    22857     48 |  0.004 % |
274.49/274.68	c |    997380 |     160    13600    95200 |    33547    28158     50 |  0.004 % |
436.73/436.91	c |   1496168 |     160    13600    95200 |    36902    26991     49 |  0.004 % |
699.64/699.91	c |   2244350 |     160    13600    95200 |    40592    31477     49 |  0.004 % |
1122.28/1122.74	c |   3366624 |     160    13600    95200 |    44652    28253     49 |  0.004 % |

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-1513527-1238218566/watcher-1513527-1238218566 -o /tmp/evaluation-result-1513527-1238218566/solver-1513527-1238218566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1686340228 HOME/instance-1513527-1238218566.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 0.91 3/64 648
/proc/meminfo: memFree=874240/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=2412 CPUtime=0
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 1094522738 2469888 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 603 290 87 221 0 379 0

[startup+0.0248041 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 648
/proc/meminfo: memFree=874240/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=5052 CPUtime=0.02
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 951 0 0 0 2 0 0 0 18 0 1 0 1094522738 5173248 936 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 1263 939 87 221 0 1039 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5052

[startup+0.101818 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 648
/proc/meminfo: memFree=874240/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=5604 CPUtime=0.09
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 1096 0 0 0 9 0 0 0 18 0 1 0 1094522738 5738496 1081 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 1401 1081 98 221 0 1177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5604

[startup+0.301854 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 648
/proc/meminfo: memFree=874240/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=5676 CPUtime=0.29
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 1123 0 0 0 29 0 0 0 19 0 1 0 1094522738 5812224 1108 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 1419 1108 98 221 0 1195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5676

[startup+0.701927 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 648
/proc/meminfo: memFree=874240/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=4988 CPUtime=0.69
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 1135 0 0 0 69 0 0 0 22 0 1 0 1094522738 5107712 951 1992294400 4194304 5102648 548682068800 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 1247 951 110 221 0 1023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4988

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=870648/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=6200 CPUtime=1.49
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 1408 0 0 0 149 0 0 0 25 0 1 0 1094522738 6348800 1224 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 1550 1224 110 221 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6200

[startup+3.10237 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=868664/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=7612 CPUtime=3.09
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 1779 0 0 0 309 0 0 0 25 0 1 0 1094522738 7794688 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 1903 1595 110 221 0 1679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7612

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=867448/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=8528 CPUtime=6.29
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 1975 0 0 0 629 0 0 0 25 0 1 0 1094522738 8732672 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 2132 1791 110 221 0 1908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8528

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=865984/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=9748 CPUtime=12.68
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 2301 0 0 0 1268 0 0 0 25 0 1 0 1094522738 9981952 2117 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 2437 2117 110 221 0 2213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9748

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=864448/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=11444 CPUtime=25.48
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 2716 0 0 0 2547 1 0 0 25 0 1 0 1094522738 11718656 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 2861 2532 110 221 0 2637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11444

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=862592/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=13272 CPUtime=51.08
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 3130 0 0 0 5106 2 0 0 25 0 1 0 1094522738 13590528 2946 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 3318 2946 110 221 0 3094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13272

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=860864/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=14892 CPUtime=102.25
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 3540 0 0 0 10223 2 0 0 25 0 1 0 1094522738 15249408 3356 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 3723 3356 110 221 0 3499 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14892

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=859136/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=16824 CPUtime=162.23
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 3963 0 0 0 16220 3 0 0 25 0 1 0 1094522738 17227776 3779 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 4206 3779 110 221 0 3982 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=857152/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=19016 CPUtime=222.21
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 4460 0 0 0 22217 4 0 0 25 0 1 0 1094522738 19472384 4276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 4754 4276 110 221 0 4530 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19016

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=855552/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=20704 CPUtime=282.19
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 4848 0 0 0 28214 5 0 0 25 0 1 0 1094522738 21200896 4664 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 5176 4664 110 221 0 4952 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 649
/proc/meminfo: memFree=854272/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=21976 CPUtime=342.17
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5158 0 0 0 34212 5 0 0 25 0 1 0 1094522738 22503424 4974 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 5494 4974 110 221 0 5270 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21976

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=853824/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=22544 CPUtime=402.14
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5261 0 0 0 40209 5 0 0 25 0 1 0 1094522738 23085056 5077 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 5636 5077 110 221 0 5412 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22544

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=853056/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=23352 CPUtime=462.13
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5475 0 0 0 46207 6 0 0 25 0 1 0 1094522738 23912448 5291 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 5838 5291 110 221 0 5614 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23352

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=852480/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=23848 CPUtime=522.1
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5614 0 0 0 52204 6 0 0 25 0 1 0 1094522738 24420352 5430 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 5962 5430 110 221 0 5738 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23848

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=851840/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=24764 CPUtime=582.08
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5787 0 0 0 58202 6 0 0 25 0 1 0 1094522738 25358336 5603 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6191 5603 110 221 0 5967 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=851456/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=25240 CPUtime=642.07
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5876 0 0 0 64200 7 0 0 25 0 1 0 1094522738 25845760 5692 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6310 5692 110 221 0 6086 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25240

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=851136/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=25476 CPUtime=702.04
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 5934 0 0 0 70197 7 0 0 25 0 1 0 1094522738 26087424 5750 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6369 5750 110 221 0 6145 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25476

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=849920/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=26508 CPUtime=762.01
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6223 0 0 0 76194 7 0 0 25 0 1 0 1094522738 27144192 6039 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6627 6039 110 221 0 6403 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26508

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=849600/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=26920 CPUtime=822
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6298 0 0 0 82192 8 0 0 25 0 1 0 1094522738 27566080 6114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6730 6114 110 221 0 6506 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26920

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=849344/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=27156 CPUtime=881.97
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6358 0 0 0 88189 8 0 0 25 0 1 0 1094522738 27807744 6174 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6789 6174 110 221 0 6565 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 27156

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=849024/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=27536 CPUtime=941.95
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6438 0 0 0 94187 8 0 0 25 0 1 0 1094522738 28196864 6254 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 6884 6254 110 221 0 6660 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 27536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=848512/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=28056 CPUtime=1001.93
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6559 0 0 0 100185 8 0 0 25 0 1 0 1094522738 28729344 6375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 7014 6375 110 221 0 6790 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 28056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=848384/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=28200 CPUtime=1061.91
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6594 0 0 0 106183 8 0 0 25 0 1 0 1094522738 28876800 6410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 7050 6410 110 221 0 6826 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 28200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=848320/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=28200 CPUtime=1121.88
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 6598 0 0 0 112180 8 0 0 25 0 1 0 1094522738 28876800 6414 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 7050 6414 110 221 0 6826 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 28200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=846464/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=30368 CPUtime=1181.86
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 7054 0 0 0 118178 8 0 0 25 0 1 0 1094522738 31096832 6870 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 7592 6870 110 221 0 7368 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 30368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 651
/proc/meminfo: memFree=846272/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=30508 CPUtime=1200.06
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 7106 0 0 0 119998 8 0 0 25 0 1 0 1094522738 31240192 6922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 7627 6922 110 221 0 7403 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30508

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 0.97 0.91 2/65 651
/proc/meminfo: memFree=846272/2055920 swapFree=4177704/4192956
[pid=648] ppid=646 vsize=30508 CPUtime=1200.06
/proc/648/stat : 648 (varsat-crafted_) R 646 648 32265 0 -1 4194304 7106 0 0 0 119998 8 0 0 25 0 1 0 1094522738 31240192 6922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/648/statm: 7627 6922 110 221 0 7403 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.092985
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 30508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7106
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= 2166

runsolver used 0.997848 second user time and 2.33964 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 06:36:06
IDJOB=1513527
IDBENCH=70270
IDSOLVER=537
FILE ID=node24/1513527-1238218566
PBS_JOBID= 9060540
Free space on /tmp= 65752 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513527-1238218566/watcher-1513527-1238218566 -o /tmp/evaluation-result-1513527-1238218566/solver-1513527-1238218566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1686340228 HOME/instance-1513527-1238218566.cnf

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=1686340228

node24.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		: 3000.260
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		: 3000.260
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:        874656 kB
Buffers:         78556 kB
Cached:        1005036 kB
SwapCached:       9032 kB
Active:          54388 kB
Inactive:      1039680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874656 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            73012 kB
Committed_AS:  3101804 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 06:56:09