Trace number 1515113

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S207294319-099.cnf
MD5SUM1b6dd4a4bffa25ef2a1202202724759f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark844.478
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:          1862878091.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       103 |     100     2130    10650 |      781      103     22 |  0.010 % |
0.00/0.02	c |       255 |     100     2130    10650 |      859      255     21 |  0.010 % |
0.00/0.04	c |       480 |     100     2130    10650 |      945      480     22 |  0.010 % |
0.00/0.05	c |       818 |     100     2130    10650 |     1039      818     22 |  0.010 % |
0.00/0.07	c |      1324 |     100     2130    10650 |     1143      792     21 |  0.010 % |
0.09/0.10	c |      2083 |     100     2130    10650 |     1257      962     20 |  0.010 % |
0.09/0.14	c |      3222 |     100     2130    10650 |     1383      818     20 |  0.010 % |
0.19/0.20	c |      4930 |     100     2130    10650 |     1521     1121     20 |  0.010 % |
0.29/0.30	c |      7493 |     100     2130    10650 |     1674     1373     21 |  0.010 % |
0.39/0.44	c |     11338 |     100     2130    10650 |     1841      976     19 |  0.010 % |
0.59/0.65	c |     17107 |     100     2130    10650 |     2025     1152     20 |  0.010 % |
0.89/0.97	c |     25756 |     100     2130    10650 |     2228     1594     20 |  0.010 % |
1.39/1.47	c |     38732 |     100     2130    10650 |     2451     2144     20 |  0.010 % |
2.20/2.25	c |     58194 |     100     2130    10650 |     2696     1749     20 |  0.010 % |
3.39/3.44	c |     87386 |     100     2130    10650 |     2965     2344     20 |  0.010 % |
5.19/5.29	c |    131175 |     100     2130    10650 |     3262     2749     20 |  0.010 % |
8.09/8.13	c |    196859 |     100     2130    10650 |     3588     2648     20 |  0.010 % |
12.49/12.57	c |    295385 |     100     2130    10650 |     3947     3533     20 |  0.010 % |
19.49/19.56	c |    443175 |     100     2130    10650 |     4342     2328     18 |  0.010 % |
30.28/30.33	c |    664858 |     100     2130    10650 |     4776     3449     19 |  0.010 % |
47.08/47.14	c |    997384 |     100     2130    10650 |     5254     4592     20 |  0.010 % |
73.57/73.69	c |   1496172 |     100     2130    10650 |     5779     4479     20 |  0.010 % |
114.96/115.04	c |   2244355 |     100     2130    10650 |     6357     3755     20 |  0.010 % |
179.95/180.09	c |   3366629 |     100     2130    10650 |     6993     5793     20 |  0.010 % |
282.02/282.16	c |   5050040 |     100     2130    10650 |     7692     4953     20 |  0.010 % |
444.47/444.64	c |   7575158 |     100     2130    10650 |     8461     6333     19 |  0.010 % |
702.71/702.97	c |  11362834 |     100     2130    10650 |     9308     5277     20 |  0.010 % |
1110.20/1110.51	c |  17044346 |     100     2130    10650 |    10238     7670     18 |  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-1515113-1238249848/watcher-1515113-1238249848 -o /tmp/evaluation-result-1515113-1238249848/solver-1515113-1238249848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1862878091 HOME/instance-1515113-1238249848.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 12740
/proc/meminfo: memFree=754512/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=2540 CPUtime=0
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1097650396 2600960 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 635 236 97 221 0 411 0

[startup+0.00788094 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12740
/proc/meminfo: memFree=754512/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=2540 CPUtime=0
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1097650396 2600960 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 635 237 98 221 0 411 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2540

[startup+0.101888 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12740
/proc/meminfo: memFree=754512/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=2540 CPUtime=0.09
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1097650396 2600960 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 635 264 112 221 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.301905 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12740
/proc/meminfo: memFree=754512/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=2804 CPUtime=0.29
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 316 0 0 0 29 0 0 0 19 0 1 0 1097650396 2871296 301 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 701 301 112 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.70194 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12740
/proc/meminfo: memFree=754512/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=2936 CPUtime=0.69
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 1097650396 3006464 338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 734 338 112 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=753544/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=3068 CPUtime=1.49
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 403 0 0 0 149 0 0 0 25 0 1 0 1097650396 3141632 388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 767 388 112 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=753224/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=3340 CPUtime=3.09
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 457 0 0 0 309 0 0 0 25 0 1 0 1097650396 3420160 442 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 835 442 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=752840/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=3608 CPUtime=6.29
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 527 0 0 0 629 0 0 0 25 0 1 0 1097650396 3694592 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 902 512 112 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=752328/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=3880 CPUtime=12.69
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 610 0 0 0 1269 0 0 0 25 0 1 0 1097650396 3973120 595 1992294400 4194304 5102416 548682068800 18446744073709551615 4487769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 970 595 112 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=751880/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=4300 CPUtime=25.48
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 701 0 0 0 2548 0 0 0 25 0 1 0 1097650396 4403200 686 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1075 686 112 221 0 851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4300

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=751368/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=4872 CPUtime=51.08
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 838 0 0 0 5108 0 0 0 25 0 1 0 1097650396 4988928 823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1218 823 112 221 0 994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4872

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=750792/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=5420 CPUtime=102.26
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 976 0 0 0 10226 0 0 0 25 0 1 0 1097650396 5550080 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1355 961 112 221 0 1131 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=750344/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=5984 CPUtime=162.25
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1097 0 0 0 16224 1 0 0 25 0 1 0 1097650396 6127616 1082 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1496 1082 112 221 0 1272 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=749896/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=6404 CPUtime=222.23
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1197 0 0 0 22222 1 0 0 25 0 1 0 1097650396 6557696 1182 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1601 1182 112 221 0 1377 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6404

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=6688 CPUtime=282.22
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1269 0 0 0 28221 1 0 0 25 0 1 0 1097650396 6848512 1254 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1672 1254 112 221 0 1448 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=749256/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=6980 CPUtime=342.2
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1329 0 0 0 34219 1 0 0 25 0 1 0 1097650396 7147520 1314 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1745 1314 112 221 0 1521 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6980

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=749256/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=6980 CPUtime=402.18
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1334 0 0 0 40217 1 0 0 25 0 1 0 1097650396 7147520 1319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1745 1319 112 221 0 1521 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6980

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=749064/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=7176 CPUtime=462.16
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1396 0 0 0 46215 1 0 0 25 0 1 0 1097650396 7348224 1381 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1794 1381 112 221 0 1570 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7176

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=748808/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=7500 CPUtime=522.15
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1468 0 0 0 52214 1 0 0 25 0 1 0 1097650396 7680000 1453 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1875 1453 112 221 0 1651 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7500

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=748552/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=7836 CPUtime=582.13
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1537 0 0 0 58212 1 0 0 25 0 1 0 1097650396 8024064 1522 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1959 1522 112 221 0 1735 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7836

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=748424/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=7836 CPUtime=642.13
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1549 0 0 0 64211 2 0 0 25 0 1 0 1097650396 8024064 1534 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 1959 1534 112 221 0 1735 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=748424/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8004 CPUtime=702.11
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1567 0 0 0 70209 2 0 0 25 0 1 0 1097650396 8196096 1552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2001 1552 112 221 0 1777 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8004

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=748168/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8340 CPUtime=762.09
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1632 0 0 0 76207 2 0 0 25 0 1 0 1097650396 8540160 1617 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2085 1617 112 221 0 1861 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8340

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=748040/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8340 CPUtime=822.07
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1653 0 0 0 82205 2 0 0 25 0 1 0 1097650396 8540160 1638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2085 1638 112 221 0 1861 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8340

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747912/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8512 CPUtime=882.06
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1682 0 0 0 88204 2 0 0 25 0 1 0 1097650396 8716288 1667 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2128 1667 112 221 0 1904 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8512

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747912/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8512 CPUtime=942.04
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1685 0 0 0 94202 2 0 0 25 0 1 0 1097650396 8716288 1670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2128 1670 112 221 0 1904 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747912/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8512 CPUtime=1002.02
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1694 0 0 0 100200 2 0 0 25 0 1 0 1097650396 8716288 1679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2128 1679 112 221 0 1904 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747784/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8680 CPUtime=1062.01
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1714 0 0 0 106198 3 0 0 25 0 1 0 1097650396 8888320 1699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2170 1699 112 221 0 1946 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747656/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8680 CPUtime=1121.99
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1734 0 0 0 112196 3 0 0 25 0 1 0 1097650396 8888320 1719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2170 1719 112 221 0 1946 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747528/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8848 CPUtime=1181.98
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1757 0 0 0 118195 3 0 0 25 0 1 0 1097650396 9060352 1742 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2212 1742 112 221 0 1988 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 8848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12741
/proc/meminfo: memFree=747592/2055920 swapFree=4167280/4192956
[pid=12740] ppid=12738 vsize=8848 CPUtime=1200.08
/proc/12740/stat : 12740 (varsat-random_s) R 12738 12740 12361 0 -1 4194304 1765 0 0 0 120005 3 0 0 25 0 1 0 1097650396 9060352 1750 1992294400 4194304 5102416 548682068800 18446744073709551615 4255527 0 0 4096 3 0 0 0 17 1 0 0
/proc/12740/statm: 2212 1750 112 221 0 1988 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8848

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.035994
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 8848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1765
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= 1334

runsolver used 1.06784 second user time and 2.26465 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 15:17:28
IDJOB=1515113
IDBENCH=70402
IDSOLVER=539
FILE ID=node31/1515113-1238249848
PBS_JOBID= 9060671
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S207294319-099.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515113-1238249848/watcher-1515113-1238249848 -o /tmp/evaluation-result-1515113-1238249848/solver-1515113-1238249848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1862878091 HOME/instance-1515113-1238249848.cnf

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

MD5SUM BENCH= 1b6dd4a4bffa25ef2a1202202724759f
RANDOM SEED=1862878091

node31.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		: 3000.214
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		: 3000.214
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:        754992 kB
Buffers:        107140 kB
Cached:        1075076 kB
SwapCached:      18664 kB
Active:         176248 kB
Inactive:      1026096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        754992 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            84320 kB
Committed_AS:  2933292 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 15:37:31