Trace number 1516887

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          638484966.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     508     2190     6679 |      730        0    nan |  0.000 % |
0.00/0.01	c |       100 |     508     2190     6679 |      803      100     24 |  0.000 % |
0.00/0.02	c |       252 |     508     2190     6679 |      883      252     23 |  0.000 % |
0.00/0.03	c |       478 |     508     2190     6679 |      971      478     23 |  0.000 % |
0.00/0.04	c |       815 |     508     2190     6679 |     1068      815     24 |  0.000 % |
0.06/0.06	c |      1321 |     508     2190     6679 |     1175      761     25 |  0.000 % |
0.10/0.10	c |      2080 |     508     2190     6679 |     1293      904     22 |  0.000 % |
0.10/0.15	c |      3219 |     508     2190     6679 |     1422      698     21 |  0.000 % |
0.20/0.23	c |      4927 |     508     2190     6679 |     1564      930     20 |  0.000 % |
0.30/0.35	c |      7489 |     508     2190     6679 |     1721     1059     21 |  0.000 % |
0.49/0.53	c |     11333 |     508     2190     6679 |     1893     1360     21 |  0.000 % |
0.79/0.81	c |     17099 |     508     2190     6679 |     2082     1308     19 |  0.000 % |
1.19/1.25	c |     25748 |     508     2190     6679 |     2291     1432     20 |  0.000 % |
1.89/1.93	c |     38722 |     508     2190     6679 |     2520     1511     20 |  0.000 % |
2.89/2.98	c |     58185 |     508     2190     6679 |     2772     1710     22 |  0.000 % |
4.49/4.59	c |     87377 |     508     2190     6679 |     3049     2723     19 |  0.000 % |
6.99/7.08	c |    131166 |     508     2190     6679 |     3354     3076     22 |  0.000 % |
10.89/10.90	c |    196851 |     508     2190     6679 |     3689     2338     21 |  0.000 % |
16.79/16.87	c |    295377 |     508     2190     6679 |     4058     3692     23 |  0.000 % |
26.39/26.41	c |    443167 |     508     2190     6679 |     4464     3641     22 |  0.000 % |
40.98/41.04	c |    664851 |     508     2190     6679 |     4911     4156     22 |  0.000 % |
63.97/64.03	c |    997377 |     508     2190     6679 |     5402     4147     21 |  0.000 % |
99.65/99.76	c |   1496167 |     508     2190     6679 |     5942     3599     22 |  0.000 % |
157.73/157.87	c |   2244350 |     508     2190     6679 |     6536     5225     22 |  0.000 % |
246.91/247.09	c |   3366626 |     508     2190     6679 |     7190     4521     21 |  0.000 % |
385.55/385.77	c |   5050037 |     508     2190     6679 |     7909     5103     22 |  0.000 % |
605.88/606.17	c |   7575156 |     508     2190     6679 |     8700     6392     22 |  0.000 % |
954.16/954.57	c |  11362831 |     508     2190     6679 |     9570     5822     22 |  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-1516887-1238276821/watcher-1516887-1238276821 -o /tmp/evaluation-result-1516887-1238276821/solver-1516887-1238276821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=638484966 HOME/instance-1516887-1238276821.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: 0.91 0.95 0.94 3/64 1697
/proc/meminfo: memFree=1051528/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=2540 CPUtime=0
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100348414 2600960 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 635 226 98 221 0 411 0

[startup+0.063957 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 1697
/proc/meminfo: memFree=1051528/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=2672 CPUtime=0.06
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 280 0 0 0 6 0 0 0 18 0 1 0 1100348414 2736128 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 668 265 111 221 0 444 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2672

[startup+0.101962 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 1697
/proc/meminfo: memFree=1051528/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=2672 CPUtime=0.1
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 1100348414 2736128 273 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 668 273 111 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.302001 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 1697
/proc/meminfo: memFree=1051528/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=2804 CPUtime=0.3
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 324 0 0 0 30 0 0 0 20 0 1 0 1100348414 2871296 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 701 309 111 221 0 477 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2804

[startup+0.70108 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 1697
/proc/meminfo: memFree=1051528/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=2936 CPUtime=0.69
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 1100348414 3006464 345 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 734 345 111 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 1698
/proc/meminfo: memFree=1050432/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=3068 CPUtime=1.49
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 1100348414 3141632 392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 767 392 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10155 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 1698
/proc/meminfo: memFree=1050112/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=3332 CPUtime=3.09
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 1100348414 3411968 446 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 833 446 111 221 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 1698
/proc/meminfo: memFree=1049728/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=3728 CPUtime=6.29
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 1100348414 3817472 527 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 932 527 111 221 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.94 2/65 1698
/proc/meminfo: memFree=1049216/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=4128 CPUtime=12.69
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 645 0 0 0 1269 0 0 0 25 0 1 0 1100348414 4227072 630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 1032 630 111 221 0 808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4128

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.94 2/65 1698
/proc/meminfo: memFree=1048640/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=4668 CPUtime=25.48
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 785 0 0 0 2548 0 0 0 25 0 1 0 1100348414 4780032 770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 1167 770 111 221 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4668

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.94 2/65 1698
/proc/meminfo: memFree=1047872/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=5336 CPUtime=51.07
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 975 0 0 0 5107 0 0 0 25 0 1 0 1100348414 5464064 960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 1334 960 111 221 0 1110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5336

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/65 1698
/proc/meminfo: memFree=1046720/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=6556 CPUtime=102.25
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1253 0 0 0 10225 0 0 0 25 0 1 0 1100348414 6713344 1238 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 1639 1238 111 221 0 1415 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6556

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1045952/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=7384 CPUtime=162.24
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1451 0 0 0 16223 1 0 0 25 0 1 0 1100348414 7561216 1436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 1846 1436 111 221 0 1622 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7384

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1045376/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=7940 CPUtime=222.22
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1594 0 0 0 22221 1 0 0 25 0 1 0 1100348414 8130560 1579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 1985 1579 111 221 0 1761 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7940

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1044864/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=8492 CPUtime=282.19
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1720 0 0 0 28218 1 0 0 25 0 1 0 1100348414 8695808 1705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2123 1705 111 221 0 1899 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8492

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1044480/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=8768 CPUtime=342.17
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1799 0 0 0 34216 1 0 0 25 0 1 0 1100348414 8978432 1784 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2192 1784 111 221 0 1968 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1044160/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=9200 CPUtime=402.15
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1891 0 0 0 40214 1 0 0 25 0 1 0 1100348414 9420800 1876 1992294400 4194304 5102648 548682068800 18446744073709551615 4254125 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2300 1876 111 221 0 2076 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1043776/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=9484 CPUtime=462.12
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 1973 0 0 0 46211 1 0 0 25 0 1 0 1100348414 9711616 1958 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2371 1958 111 221 0 2147 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9484

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1043520/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=9764 CPUtime=522.11
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2044 0 0 0 52209 2 0 0 25 0 1 0 1100348414 9998336 2029 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2441 2029 111 221 0 2217 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1043264/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=10028 CPUtime=582.09
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2100 0 0 0 58207 2 0 0 25 0 1 0 1100348414 10268672 2085 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2507 2085 111 221 0 2283 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1042880/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=10540 CPUtime=642.07
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2210 0 0 0 64205 2 0 0 25 0 1 0 1100348414 10792960 2195 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2635 2195 111 221 0 2411 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10540

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1042624/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=10696 CPUtime=702.04
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2268 0 0 0 70202 2 0 0 25 0 1 0 1100348414 10952704 2253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2674 2253 111 221 0 2450 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10696

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1042432/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=10984 CPUtime=762.03
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2317 0 0 0 76201 2 0 0 25 0 1 0 1100348414 11247616 2302 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2746 2302 111 221 0 2522 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10984

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1698
/proc/meminfo: memFree=1042304/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=11124 CPUtime=822
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2347 0 0 0 82198 2 0 0 25 0 1 0 1100348414 11390976 2332 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2781 2332 111 221 0 2557 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11124

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1042048/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=11272 CPUtime=881.98
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2390 0 0 0 88195 3 0 0 25 0 1 0 1100348414 11542528 2375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2818 2375 111 221 0 2594 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11272

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1041856/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=11544 CPUtime=941.96
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2443 0 0 0 94193 3 0 0 25 0 1 0 1100348414 11821056 2428 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2886 2428 111 221 0 2662 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1041536/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=11828 CPUtime=1001.94
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2522 0 0 0 100191 3 0 0 25 0 1 0 1100348414 12111872 2507 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 2957 2507 111 221 0 2733 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1041280/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=12092 CPUtime=1061.92
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2591 0 0 0 106189 3 0 0 25 0 1 0 1100348414 12382208 2576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 3023 2576 111 221 0 2799 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1041024/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=12252 CPUtime=1121.89
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2645 0 0 0 112186 3 0 0 25 0 1 0 1100348414 12546048 2630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 3063 2630 111 221 0 2839 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1040896/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=12540 CPUtime=1181.87
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2685 0 0 0 118184 3 0 0 25 0 1 0 1100348414 12840960 2670 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 3135 2670 111 221 0 2911 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1040768/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=12540 CPUtime=1200.08
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2705 0 0 0 120004 4 0 0 25 0 1 0 1100348414 12840960 2690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 3135 2690 111 221 0 2911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12540

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1705
/proc/meminfo: memFree=1040768/2055920 swapFree=4176728/4192956
[pid=1697] ppid=1695 vsize=12540 CPUtime=1200.08
/proc/1697/stat : 1697 (varsat-crafted_) R 1695 1697 1414 0 -1 4194304 2705 0 0 0 120004 4 0 0 25 0 1 0 1100348414 12840960 2690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1697/statm: 3135 2690 111 221 0 2911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.042993
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 12540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2705
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= 2276

runsolver used 1.01484 second user time and 2.29265 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 22:47:01
IDJOB=1516887
IDBENCH=70550
IDSOLVER=537
FILE ID=node11/1516887-1238276821
PBS_JOBID= 9060840
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516887-1238276821/watcher-1516887-1238276821 -o /tmp/evaluation-result-1516887-1238276821/solver-1516887-1238276821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=638484966 HOME/instance-1516887-1238276821.cnf

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=638484966

node11.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		: 3000.274
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		: 3000.274
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:       1052008 kB
Buffers:         93620 kB
Cached:         817652 kB
SwapCached:      10196 kB
Active:         225408 kB
Inactive:       697520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052008 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            66936 kB
Committed_AS:  2786616 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 23:07:04