Trace number 1517632

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-industrial 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1782673781.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     464     2010     6110 |      670        0    nan |  0.000 % |
0.00/0.01	c |       101 |     464     2010     6110 |      737      101     23 |  0.000 % |
0.00/0.01	c |       251 |     464     2010     6110 |      810      251     23 |  0.000 % |
0.00/0.02	c |       476 |     464     2010     6110 |      891      476     23 |  0.000 % |
0.00/0.04	c |       814 |     464     2010     6110 |      980      814     22 |  0.000 % |
0.00/0.06	c |      1323 |     464     2010     6110 |     1079      808     20 |  0.000 % |
0.00/0.09	c |      2083 |     464     2010     6110 |     1186     1003     20 |  0.000 % |
0.10/0.14	c |      3222 |     464     2010     6110 |     1305      906     20 |  0.000 % |
0.19/0.21	c |      4931 |     464     2010     6110 |     1436     1265     21 |  0.000 % |
0.29/0.32	c |      7493 |     464     2010     6110 |     1579      855     19 |  0.000 % |
0.39/0.49	c |     11337 |     464     2010     6110 |     1737     1472     20 |  0.000 % |
0.69/0.75	c |     17105 |     464     2010     6110 |     1911      999     20 |  0.000 % |
1.10/1.15	c |     25754 |     464     2010     6110 |     2102     1821     20 |  0.000 % |
1.69/1.78	c |     38729 |     464     2010     6110 |     2313     1929     21 |  0.000 % |
2.69/2.76	c |     58194 |     464     2010     6110 |     2544     1270     22 |  0.000 % |
4.29/4.30	c |     87386 |     464     2010     6110 |     2798     1921     19 |  0.000 % |
6.59/6.67	c |    131175 |     464     2010     6110 |     3078     1513     20 |  0.000 % |
10.19/10.29	c |    196859 |     464     2010     6110 |     3386     1598     19 |  0.000 % |
15.89/15.94	c |    295385 |     464     2010     6110 |     3725     2188     20 |  0.000 % |
24.68/24.76	c |    443174 |     464     2010     6110 |     4097     2759     22 |  0.000 % |
38.48/38.55	c |    664858 |     464     2010     6110 |     4507     2638     20 |  0.000 % |
59.97/60.01	c |    997387 |     464     2010     6110 |     4958     2633     20 |  0.000 % |
93.47/93.59	c |   1496175 |     464     2010     6110 |     5453     2941     21 |  0.000 % |
146.26/146.31	c |   2244357 |     464     2010     6110 |     5999     5464     22 |  0.000 % |
229.23/229.30	c |   3366632 |     464     2010     6110 |     6599     5768     22 |  0.000 % |
357.60/357.78	c |   5050044 |     464     2010     6110 |     7259     3975     20 |  0.000 % |
561.33/561.59	c |   7575160 |     464     2010     6110 |     7985     4087     20 |  0.000 % |
883.84/884.11	c |  11362835 |     464     2010     6110 |     8783     4912     20 |  0.000 % |

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-1517632-1238288667/watcher-1517632-1238288667 -o /tmp/evaluation-result-1517632-1238288667/solver-1517632-1238288667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1782673781 HOME/instance-1517632-1238288667.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 0.98 3/64 6637
/proc/meminfo: memFree=1213672/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=2540 CPUtime=0
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1101528616 2600960 221 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 635 221 99 221 0 411 0

[startup+0.103494 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6637
/proc/meminfo: memFree=1213672/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=2672 CPUtime=0.1
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 1101528616 2736128 266 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 668 266 111 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.202505 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6637
/proc/meminfo: memFree=1213672/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=2672 CPUtime=0.19
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 300 0 0 0 19 0 0 0 18 0 1 0 1101528616 2736128 285 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 668 285 111 221 0 444 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2672

[startup+0.302513 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6637
/proc/meminfo: memFree=1213672/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=2804 CPUtime=0.29
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1101528616 2871296 299 1992294400 4194304 5102648 548682068784 18446744073709551615 4495393 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 701 299 111 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.70255 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6637
/proc/meminfo: memFree=1213672/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=2936 CPUtime=0.69
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 1101528616 3006464 334 1992294400 4194304 5102648 548682068784 18446744073709551615 4244286 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 734 334 111 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1212640/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=3068 CPUtime=1.49
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 1101528616 3141632 380 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 767 380 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1212256/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=3332 CPUtime=3.09
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 1101528616 3411968 441 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 833 441 111 221 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1211936/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=3596 CPUtime=6.29
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 1101528616 3682304 516 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 899 516 111 221 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1211360/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=3996 CPUtime=12.69
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 1101528616 4091904 613 1992294400 4194304 5102648 548682068784 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 999 613 111 221 0 775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1210848/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=4528 CPUtime=25.48
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 757 0 0 0 2548 0 0 0 25 0 1 0 1101528616 4636672 742 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 1132 742 111 221 0 908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4528

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1210208/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=5200 CPUtime=51.07
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 916 0 0 0 5107 0 0 0 25 0 1 0 1101528616 5324800 901 1992294400 4194304 5102648 548682068784 18446744073709551615 4255515 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 1300 901 111 221 0 1076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5200

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1209248/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=6272 CPUtime=102.27
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1172 0 0 0 10226 1 0 0 25 0 1 0 1101528616 6422528 1157 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 1568 1157 111 221 0 1344 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1208480/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=6940 CPUtime=162.25
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1350 0 0 0 16224 1 0 0 25 0 1 0 1101528616 7106560 1335 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 1735 1335 111 221 0 1511 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6940

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1207840/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=7484 CPUtime=222.23
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1503 0 0 0 22222 1 0 0 25 0 1 0 1101528616 7663616 1488 1992294400 4194304 5102648 548682068784 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 1871 1488 111 221 0 1647 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7484

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1207392/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=8028 CPUtime=282.21
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1620 0 0 0 28220 1 0 0 25 0 1 0 1101528616 8220672 1605 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2007 1605 111 221 0 1783 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1207072/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=8312 CPUtime=342.19
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1686 0 0 0 34218 1 0 0 25 0 1 0 1101528616 8511488 1671 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2078 1671 111 221 0 1854 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1206624/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=8724 CPUtime=402.18
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1803 0 0 0 40216 2 0 0 25 0 1 0 1101528616 8933376 1788 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2181 1788 111 221 0 1957 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8724

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1206240/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=9132 CPUtime=462.16
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1878 0 0 0 46214 2 0 0 25 0 1 0 1101528616 9351168 1863 1992294400 4194304 5102648 548682068784 18446744073709551615 4255922 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2283 1863 111 221 0 2059 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9132

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1206112/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=9280 CPUtime=522.15
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 1915 0 0 0 52213 2 0 0 25 0 1 0 1101528616 9502720 1900 1992294400 4194304 5102648 548682068784 18446744073709551615 4249632 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2320 1900 111 221 0 2096 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1205600/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=9700 CPUtime=582.13
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2024 0 0 0 58211 2 0 0 25 0 1 0 1101528616 9932800 2009 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2425 2009 111 221 0 2201 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9700

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1205472/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=9984 CPUtime=642.12
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2078 0 0 0 64209 3 0 0 25 0 1 0 1101528616 10223616 2063 1992294400 4194304 5102648 548682068784 18446744073709551615 4225476 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2496 2063 111 221 0 2272 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9984

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1205216/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=10132 CPUtime=702.1
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2132 0 0 0 70207 3 0 0 25 0 1 0 1101528616 10375168 2117 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2533 2117 111 221 0 2309 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10132

[startup+762.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1204896/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=10416 CPUtime=762.09
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2197 0 0 0 76206 3 0 0 25 0 1 0 1101528616 10665984 2182 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2604 2182 111 221 0 2380 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10416

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1204640/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=10684 CPUtime=822.06
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2257 0 0 0 82203 3 0 0 25 0 1 0 1101528616 10940416 2242 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2671 2242 111 221 0 2447 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10684

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1204512/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=10816 CPUtime=882.05
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2290 0 0 0 88202 3 0 0 25 0 1 0 1101528616 11075584 2275 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2704 2275 111 221 0 2480 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10816

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1204256/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11260 CPUtime=942.04
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2376 0 0 0 94200 4 0 0 25 0 1 0 1101528616 11530240 2361 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2815 2361 111 221 0 2591 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1203936/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11536 CPUtime=1002.02
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2440 0 0 0 100198 4 0 0 25 0 1 0 1101528616 11812864 2425 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2884 2425 111 221 0 2660 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1203872/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11536 CPUtime=1062
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2457 0 0 0 106196 4 0 0 25 0 1 0 1101528616 11812864 2442 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2884 2442 111 221 0 2660 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1203680/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11668 CPUtime=1121.98
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2497 0 0 0 112194 4 0 0 25 0 1 0 1101528616 11948032 2482 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2917 2482 111 221 0 2693 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1203616/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11800 CPUtime=1181.96
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2525 0 0 0 118192 4 0 0 25 0 1 0 1101528616 12083200 2510 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2950 2510 111 221 0 2726 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6638
/proc/meminfo: memFree=1203552/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11800 CPUtime=1200.07
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2530 0 0 0 120002 5 0 0 25 0 1 0 1101528616 12083200 2515 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2950 2515 111 221 0 2726 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11800

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 0.98 2/65 6638
/proc/meminfo: memFree=1203552/2055920 swapFree=4179168/4192956
[pid=6637] ppid=6635 vsize=11800 CPUtime=1200.07
/proc/6637/stat : 6637 (varsat-industri) R 6635 6637 6474 0 -1 4194304 2530 0 0 0 120002 5 0 0 25 0 1 0 1101528616 12083200 2515 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/6637/statm: 2950 2515 111 221 0 2726 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.054991
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 11800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
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= 2530
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= 1189

runsolver used 1.08183 second user time and 2.21666 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-29 03:04:27
IDJOB=1517632
IDBENCH=70612
IDSOLVER=538
FILE ID=node61/1517632-1238288667
PBS_JOBID= 9060991
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517632-1238288667/watcher-1517632-1238288667 -o /tmp/evaluation-result-1517632-1238288667/solver-1517632-1238288667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1782673781 HOME/instance-1517632-1238288667.cnf

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1782673781

node61.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		: 3000.238
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		: 3000.238
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:       1214096 kB
Buffers:         93908 kB
Cached:         650252 kB
SwapCached:       7920 kB
Active:          60400 kB
Inactive:       693356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214096 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            74128 kB
Committed_AS:  2571444 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-29 03:24:30