Trace number 1517789

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
MD5SUM01d386c590bcd2ab7c9aeb6450815f98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0976
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
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:          187576165.000000
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 |                                                                             |
0.00/0.00	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 |     372     1608     4863 |      536        0    nan |  0.000 % |
0.00/0.01	c |       100 |     372     1608     4863 |      589      100     21 |  0.001 % |
0.00/0.02	c |       251 |     372     1608     4863 |      648      251     22 |  0.001 % |
0.00/0.03	c |       476 |     372     1608     4863 |      713      476     22 |  0.001 % |
0.00/0.04	c |       813 |     372     1608     4863 |      784      441     18 |  0.001 % |
0.05/0.06	c |      1319 |     372     1608     4863 |      863      539     17 |  0.001 % |
0.05/0.09	c |      2079 |     372     1608     4863 |      949      849     19 |  0.001 % |
0.09/0.14	c |      3218 |     372     1608     4863 |     1044      985     17 |  0.001 % |
0.19/0.20	c |      4926 |     372     1608     4863 |     1148     1062     19 |  0.001 % |
0.29/0.30	c |      7488 |     372     1608     4863 |     1263      658     15 |  0.001 % |
0.39/0.45	c |     11333 |     372     1608     4863 |     1390     1253     18 |  0.001 % |
0.59/0.67	c |     17099 |     372     1608     4863 |     1529     1309     16 |  0.001 % |
1.00/1.02	c |     25749 |     372     1608     4863 |     1682     1367     17 |  0.001 % |
1.49/1.54	c |     38723 |     372     1608     4863 |     1850     1477     17 |  0.001 % |
2.29/2.38	c |     58185 |     372     1608     4863 |     2035     1109     18 |  0.001 % |
3.59/3.68	c |     87379 |     372     1608     4863 |     2239     1285     16 |  0.001 % |
5.69/5.71	c |    131169 |     372     1608     4863 |     2462     1812     18 |  0.001 % |
8.69/8.78	c |    196853 |     372     1608     4863 |     2709     2499     19 |  0.001 % |
13.49/13.55	c |    295380 |     372     1608     4863 |     2980     2085     19 |  0.001 % |
20.99/21.01	c |    443169 |     372     1608     4863 |     3278     1969     17 |  0.001 % |
32.38/32.42	c |    664854 |     372     1608     4863 |     3605     3066     18 |  0.001 % |
50.48/50.56	c |    997379 |     372     1608     4863 |     3966     2027     17 |  0.001 % |
78.66/78.79	c |   1496167 |     372     1608     4863 |     4363     2086     18 |  0.001 % |
123.65/123.79	c |   2244350 |     372     1608     4863 |     4799     4028     20 |  0.001 % |
192.43/192.56	c |   3366625 |     372     1608     4863 |     5279     3690     20 |  0.001 % |
299.00/299.18	c |   5050038 |     372     1608     4863 |     5807     4441     18 |  0.001 % |
469.34/469.54	c |   7575154 |     372     1608     4863 |     6388     3690     21 |  0.001 % |
736.36/736.67	c |  11362830 |     372     1608     4863 |     7026     5608     19 |  0.001 % |
1152.78/1153.22	c |  17044344 |     372     1608     4863 |     7729     6446     20 |  0.001 % |

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-1517789-1238291148/watcher-1517789-1238291148 -o /tmp/evaluation-result-1517789-1238291148/solver-1517789-1238291148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=187576165 HOME/instance-1517789-1238291148.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: 0.92 0.98 0.99 3/64 17574
/proc/meminfo: memFree=1907376/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=2412 CPUtime=0
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1101781002 2469888 207 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 603 207 98 221 0 379 0

[startup+0.0521611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17574
/proc/meminfo: memFree=1907376/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=2412 CPUtime=0.05
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 237 0 0 0 5 0 0 0 18 0 1 0 1101781002 2469888 222 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 603 222 112 221 0 379 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2412

[startup+0.101167 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17574
/proc/meminfo: memFree=1907376/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=2544 CPUtime=0.09
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 1101781002 2605056 232 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 636 232 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301193 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17574
/proc/meminfo: memFree=1907376/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=2544 CPUtime=0.29
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 0 1101781002 2605056 260 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 636 260 112 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701246 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17574
/proc/meminfo: memFree=1907376/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=2676 CPUtime=0.69
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 301 0 0 0 69 0 0 0 22 0 1 0 1101781002 2740224 286 1992294400 4194304 5102416 548682068800 18446744073709551615 4254607 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 669 286 112 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17575
/proc/meminfo: memFree=1906536/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=2808 CPUtime=1.49
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 339 0 0 0 149 0 0 0 25 0 1 0 1101781002 2875392 324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 702 324 112 221 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17575
/proc/meminfo: memFree=1906216/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=3072 CPUtime=3.09
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 392 0 0 0 309 0 0 0 25 0 1 0 1101781002 3145728 377 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 768 377 112 221 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17575
/proc/meminfo: memFree=1905960/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=3336 CPUtime=6.29
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 456 0 0 0 629 0 0 0 25 0 1 0 1101781002 3416064 441 1992294400 4194304 5102416 548682068800 18446744073709551615 4254699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 834 441 112 221 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3336

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17575
/proc/meminfo: memFree=1905384/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=3740 CPUtime=12.69
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 548 0 0 0 1269 0 0 0 25 0 1 0 1101781002 3829760 533 1992294400 4194304 5102416 548682068800 18446744073709551615 4255291 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 935 533 112 221 0 711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3740

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17575
/proc/meminfo: memFree=1904936/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=4148 CPUtime=25.48
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 665 0 0 0 2548 0 0 0 25 0 1 0 1101781002 4247552 650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1037 650 112 221 0 813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4148

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17575
/proc/meminfo: memFree=1904360/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=4840 CPUtime=51.07
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 819 0 0 0 5107 0 0 0 25 0 1 0 1101781002 4956160 804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249711 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1210 804 112 221 0 986 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4840

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1903336/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=5512 CPUtime=102.26
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1005 0 0 0 10226 0 0 0 25 0 1 0 1101781002 5644288 990 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1378 990 112 221 0 1154 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5512

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1903016/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=6052 CPUtime=162.24
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1126 0 0 0 16223 1 0 0 25 0 1 0 1101781002 6197248 1111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1513 1111 112 221 0 1289 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1902568/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=6464 CPUtime=222.22
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1230 0 0 0 22221 1 0 0 25 0 1 0 1101781002 6619136 1215 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1616 1215 112 221 0 1392 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6464

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1902120/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=6876 CPUtime=282.21
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1333 0 0 0 28219 2 0 0 25 0 1 0 1101781002 7041024 1318 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1719 1318 112 221 0 1495 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1901736/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=7156 CPUtime=342.19
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1414 0 0 0 34217 2 0 0 25 0 1 0 1101781002 7327744 1399 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1789 1399 112 221 0 1565 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7156

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1901544/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=7440 CPUtime=402.16
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1466 0 0 0 40214 2 0 0 25 0 1 0 1101781002 7618560 1451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1860 1451 112 221 0 1636 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1901288/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=7584 CPUtime=462.14
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1527 0 0 0 46212 2 0 0 25 0 1 0 1101781002 7766016 1512 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1896 1512 112 221 0 1672 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1900968/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=7996 CPUtime=522.13
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1611 0 0 0 52210 3 0 0 25 0 1 0 1101781002 8187904 1596 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 1999 1596 112 221 0 1775 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7996

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1900648/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=8260 CPUtime=582.11
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1684 0 0 0 58208 3 0 0 25 0 1 0 1101781002 8458240 1669 1992294400 4194304 5102416 548682068800 18446744073709551615 4248988 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2065 1669 112 221 0 1841 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1900520/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=8392 CPUtime=642.09
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1719 0 0 0 64206 3 0 0 25 0 1 0 1101781002 8593408 1704 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2098 1704 112 221 0 1874 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8392

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1900392/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=8676 CPUtime=702.07
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1763 0 0 0 70204 3 0 0 25 0 1 0 1101781002 8884224 1748 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2169 1748 112 221 0 1945 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8676

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1900072/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=8940 CPUtime=762.05
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1828 0 0 0 76202 3 0 0 25 0 1 0 1101781002 9154560 1813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2235 1813 112 221 0 2011 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 8940

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1899944/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=9088 CPUtime=822.04
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1865 0 0 0 82200 4 0 0 25 0 1 0 1101781002 9306112 1850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2272 1850 112 221 0 2048 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9088

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17577
/proc/meminfo: memFree=1899688/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=9224 CPUtime=882.02
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1921 0 0 0 88198 4 0 0 25 0 1 0 1101781002 9445376 1906 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2306 1906 112 221 0 2082 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9224

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17583
/proc/meminfo: memFree=1899368/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=9356 CPUtime=941.99
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1959 0 0 0 94195 4 0 0 25 0 1 0 1101781002 9580544 1944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2339 1944 112 221 0 2115 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 9356

[startup+1002.3 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 18063
/proc/meminfo: memFree=1862176/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=9632 CPUtime=1001.94
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 1994 0 0 0 100188 6 0 0 25 0 1 0 1101781002 9863168 1979 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2408 1979 112 221 0 2184 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9632

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 18063
/proc/meminfo: memFree=1862368/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=9632 CPUtime=1061.91
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 2019 0 0 0 106185 6 0 0 25 0 1 0 1101781002 9863168 2004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2408 2004 112 221 0 2184 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9632

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18063
/proc/meminfo: memFree=1862240/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=9764 CPUtime=1121.89
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 2039 0 0 0 112183 6 0 0 25 0 1 0 1101781002 9998336 2024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2441 2024 112 221 0 2217 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18063
/proc/meminfo: memFree=1861984/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=10044 CPUtime=1181.88
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 2101 0 0 0 118181 7 0 0 25 0 1 0 1101781002 10285056 2086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2511 2086 112 221 0 2287 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18063
/proc/meminfo: memFree=1861984/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=10044 CPUtime=1200.08
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 2108 0 0 0 120001 7 0 0 25 0 1 0 1101781002 10285056 2093 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2511 2093 112 221 0 2287 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10044

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: 1.00 1.01 1.00 2/65 18063
/proc/meminfo: memFree=1861984/2055920 swapFree=4177692/4192956
[pid=17574] ppid=17572 vsize=10044 CPUtime=1200.08
/proc/17574/stat : 17574 (varsat-random_s) R 17572 17574 17311 0 -1 4194304 2108 0 0 0 120001 7 0 0 25 0 1 0 1101781002 10285056 2093 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/17574/statm: 2511 2093 112 221 0 2287 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.073988
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 10044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2108
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= 2285

runsolver used 0.816875 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-29 03:45:48
IDJOB=1517789
IDBENCH=70625
IDSOLVER=539
FILE ID=node13/1517789-1238291148
PBS_JOBID= 9060928
Free space on /tmp= 66392 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517789-1238291148/watcher-1517789-1238291148 -o /tmp/evaluation-result-1517789-1238291148/solver-1517789-1238291148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=187576165 HOME/instance-1517789-1238291148.cnf

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

MD5SUM BENCH= 01d386c590bcd2ab7c9aeb6450815f98
RANDOM SEED=187576165

node13.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		: 3000.240
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		: 3000.240
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:       1907792 kB
Buffers:         40008 kB
Cached:          48652 kB
SwapCached:       9056 kB
Active:          50896 kB
Inactive:        48260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907792 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            34920 kB
Committed_AS:  2960864 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-29 04:05:50