Trace number 1518485

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1199609456.000000
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 |     544     2357     7156 |      785        0    nan |  0.000 % |
0.00/0.02	c |       101 |     544     2357     7156 |      864      101     27 |  0.000 % |
0.00/0.04	c |       251 |     544     2357     7156 |      950      251     25 |  0.000 % |
0.00/0.07	c |       478 |     544     2357     7156 |     1045      478     24 |  0.000 % |
0.09/0.10	c |       815 |     544     2357     7156 |     1150      815     24 |  0.000 % |
0.09/0.13	c |      1325 |     544     2357     7156 |     1265      726     23 |  0.000 % |
0.09/0.18	c |      2084 |     544     2357     7156 |     1391      811     23 |  0.000 % |
0.19/0.25	c |      3224 |     544     2357     7156 |     1531     1223     24 |  0.000 % |
0.29/0.35	c |      4933 |     544     2357     7156 |     1684     1331     24 |  0.000 % |
0.39/0.49	c |      7495 |     544     2357     7156 |     1852     1255     23 |  0.000 % |
0.59/0.69	c |     11339 |     544     2357     7156 |     2037     1270     22 |  0.000 % |
1.00/1.00	c |     17105 |     544     2357     7156 |     2241     1799     23 |  0.000 % |
1.39/1.48	c |     25754 |     544     2357     7156 |     2465     1190     21 |  0.000 % |
2.20/2.22	c |     38728 |     544     2357     7156 |     2712     1533     23 |  0.000 % |
3.30/3.33	c |     58189 |     544     2357     7156 |     2983     1625     22 |  0.000 % |
4.99/5.08	c |     87382 |     544     2357     7156 |     3281     1853     22 |  0.000 % |
7.70/7.79	c |    131172 |     544     2357     7156 |     3610     2102     24 |  0.000 % |
11.89/11.99	c |    196856 |     544     2357     7156 |     3971     3558     25 |  0.000 % |
18.49/18.52	c |    295382 |     544     2357     7156 |     4368     3376     25 |  0.000 % |
28.59/28.67	c |    443175 |     544     2357     7156 |     4805     2687     25 |  0.000 % |
44.78/44.80	c |    664859 |     544     2357     7156 |     5285     2580     23 |  0.000 % |
70.27/70.30	c |    997384 |     544     2357     7156 |     5814     3369     27 |  0.000 % |
109.16/109.26	c |   1496173 |     544     2357     7156 |     6395     5782     27 |  0.000 % |
171.15/171.22	c |   2244355 |     544     2357     7156 |     7035     4840     26 |  0.000 % |
268.02/268.18	c |   3366631 |     544     2357     7156 |     7738     5205     26 |  0.000 % |
420.18/420.33	c |   5050042 |     544     2357     7156 |     8512     4271     23 |  0.000 % |
662.82/663.02	c |   7575159 |     544     2357     7156 |     9363     8254     27 |  0.000 % |
1052.12/1052.50	c |  11362835 |     544     2357     7156 |    10300     5671     24 |  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-1518485-1238300403/watcher-1518485-1238300403 -o /tmp/evaluation-result-1518485-1238300403/solver-1518485-1238300403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1199609456 HOME/instance-1518485-1238300403.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: 1.00 0.99 0.99 3/80 23842
/proc/meminfo: memFree=1488800/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=2552 CPUtime=0
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1102704237 2613248 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4515863 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 638 247 98 221 0 414 0

[startup+0.0920939 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 23842
/proc/meminfo: memFree=1488800/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=2644 CPUtime=0.09
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1102704237 2707456 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 661 268 112 221 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.101094 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 23842
/proc/meminfo: memFree=1488800/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=2644 CPUtime=0.09
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1102704237 2707456 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 661 268 112 221 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.301114 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 23842
/proc/meminfo: memFree=1488800/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=2776 CPUtime=0.29
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1102704237 2842624 312 1992294400 4194304 5102416 548682068800 18446744073709551615 4498577 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 694 312 112 221 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701156 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 23842
/proc/meminfo: memFree=1488800/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=2908 CPUtime=0.69
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 363 0 0 0 69 0 0 0 22 0 1 0 1102704237 2977792 348 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 727 348 112 221 0 503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50224 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1487640/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=3172 CPUtime=1.49
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 422 0 0 0 149 0 0 0 25 0 1 0 1102704237 3248128 407 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 793 407 112 221 0 569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10141 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1487192/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=3436 CPUtime=3.09
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 479 0 0 0 309 0 0 0 25 0 1 0 1102704237 3518464 464 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 859 464 112 221 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30174 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1486744/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=3836 CPUtime=6.29
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 1102704237 3928064 560 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 959 560 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1486232/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=4272 CPUtime=12.69
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 689 0 0 0 1269 0 0 0 25 0 1 0 1102704237 4374528 674 1992294400 4194304 5102416 548682068800 18446744073709551615 4262407 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1068 674 112 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1485592/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=4804 CPUtime=25.48
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 834 0 0 0 2548 0 0 0 25 0 1 0 1102704237 4919296 819 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1201 819 112 221 0 977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4804

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1484632/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=5748 CPUtime=51.08
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1066 0 0 0 5108 0 0 0 25 0 1 0 1102704237 5885952 1051 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1437 1051 112 221 0 1213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5748

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1483736/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=6692 CPUtime=102.27
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1283 0 0 0 10227 0 0 0 25 0 1 0 1102704237 6852608 1268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1673 1268 112 221 0 1449 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6692

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1482776/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=7496 CPUtime=162.25
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1508 0 0 0 16224 1 0 0 25 0 1 0 1102704237 7675904 1493 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1874 1493 112 221 0 1650 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7496

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1482200/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=8160 CPUtime=222.23
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1651 0 0 0 22222 1 0 0 25 0 1 0 1102704237 8355840 1636 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2040 1636 112 221 0 1816 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8160

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1481688/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=8572 CPUtime=282.22
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1767 0 0 0 28221 1 0 0 25 0 1 0 1102704237 8777728 1752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2143 1752 112 221 0 1919 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8572

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1481368/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=9000 CPUtime=342.2
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1855 0 0 0 34219 1 0 0 25 0 1 0 1102704237 9216000 1840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2250 1840 112 221 0 2026 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9000

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1481048/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=9272 CPUtime=402.18
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 1929 0 0 0 40217 1 0 0 25 0 1 0 1102704237 9494528 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2318 1914 112 221 0 2094 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9272

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1480536/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=9740 CPUtime=462.17
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2044 0 0 0 46216 1 0 0 25 0 1 0 1102704237 9973760 2029 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2435 2029 112 221 0 2211 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9740

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1480152/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=10296 CPUtime=522.16
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2149 0 0 0 52214 2 0 0 25 0 1 0 1102704237 10543104 2134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2574 2134 112 221 0 2350 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10296

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1479768/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=10576 CPUtime=582.14
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2240 0 0 0 58212 2 0 0 25 0 1 0 1102704237 10829824 2225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2644 2225 112 221 0 2420 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10576

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1479576/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=10860 CPUtime=642.13
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2282 0 0 0 64211 2 0 0 25 0 1 0 1102704237 11120640 2267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2715 2267 112 221 0 2491 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10860

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1479000/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=11396 CPUtime=702.11
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2423 0 0 0 70209 2 0 0 25 0 1 0 1102704237 11669504 2408 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2849 2408 112 221 0 2625 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11396

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1478616/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=11832 CPUtime=762.1
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2511 0 0 0 76208 2 0 0 25 0 1 0 1102704237 12115968 2496 1992294400 4194304 5102416 548682068800 18446744073709551615 4230196 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2958 2496 112 221 0 2734 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11832

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1478424/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=11832 CPUtime=822.08
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2545 0 0 0 82206 2 0 0 25 0 1 0 1102704237 12115968 2530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2958 2530 112 221 0 2734 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11832

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1478360/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=12108 CPUtime=882.06
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2600 0 0 0 88204 2 0 0 25 0 1 0 1102704237 12398592 2585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3027 2585 112 221 0 2803 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12108

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1478040/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=12388 CPUtime=942.05
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2668 0 0 0 94203 2 0 0 25 0 1 0 1102704237 12685312 2653 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3097 2653 112 221 0 2873 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12388

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1477912/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=12668 CPUtime=1002.03
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2714 0 0 0 100201 2 0 0 25 0 1 0 1102704237 12972032 2699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3167 2699 112 221 0 2943 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12668

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1477720/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=12800 CPUtime=1062.02
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2749 0 0 0 106200 2 0 0 25 0 1 0 1102704237 13107200 2734 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3200 2734 112 221 0 2976 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12800

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1477464/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=13084 CPUtime=1122
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2830 0 0 0 112198 2 0 0 25 0 1 0 1102704237 13398016 2815 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3271 2815 112 221 0 3047 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13084

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1477208/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=13380 CPUtime=1181.99
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2885 0 0 0 118196 3 0 0 25 0 1 0 1102704237 13701120 2870 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3345 2870 112 221 0 3121 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 23843
/proc/meminfo: memFree=1477144/2055912 swapFree=4170660/4192956
[pid=23842] ppid=23840 vsize=13380 CPUtime=1200.09
/proc/23842/stat : 23842 (varsat-random_s) R 23840 23842 23715 0 -1 4194304 2896 0 0 0 120006 3 0 0 25 0 1 0 1102704237 13701120 2881 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3345 2881 112 221 0 3121 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13380

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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.034994
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 13380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2896
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= 1764

runsolver used 1.71074 second user time and 3.75543 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 06:20:03
IDJOB=1518485
IDBENCH=70683
IDSOLVER=539
FILE ID=node78/1518485-1238300403
PBS_JOBID= 9061014
Free space on /tmp= 126872 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518485-1238300403/watcher-1518485-1238300403 -o /tmp/evaluation-result-1518485-1238300403/solver-1518485-1238300403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1199609456 HOME/instance-1518485-1238300403.cnf

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=1199609456

node78.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:      2055912 kB
MemFree:       1489216 kB
Buffers:         78860 kB
Cached:         399504 kB
SwapCached:       7768 kB
Active:         184600 kB
Inactive:       304128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1489216 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            62132 kB
Committed_AS:  2481736 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-29 06:40:06