Trace number 1515629

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          1863841222.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       102 |     120     2556    12780 |      937      102     28 |  0.007 % |
0.02/0.03	c |       252 |     120     2556    12780 |     1030      252     27 |  0.007 % |
0.02/0.04	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.02/0.06	c |       816 |     120     2556    12780 |     1247      816     26 |  0.007 % |
0.02/0.08	c |      1323 |     120     2556    12780 |     1372      684     25 |  0.007 % |
0.09/0.12	c |      2082 |     120     2556    12780 |     1509      743     23 |  0.007 % |
0.09/0.17	c |      3221 |     120     2556    12780 |     1660     1114     25 |  0.007 % |
0.19/0.24	c |      4930 |     120     2556    12780 |     1826     1134     23 |  0.007 % |
0.29/0.35	c |      7493 |     120     2556    12780 |     2008     1839     24 |  0.007 % |
0.49/0.51	c |     11337 |     120     2556    12780 |     2209     1591     23 |  0.007 % |
0.69/0.75	c |     17103 |     120     2556    12780 |     2430     1751     23 |  0.007 % |
1.10/1.12	c |     25752 |     120     2556    12780 |     2673     1757     24 |  0.007 % |
1.59/1.70	c |     38728 |     120     2556    12780 |     2941     2551     23 |  0.007 % |
2.49/2.59	c |     58189 |     120     2556    12780 |     3235     2661     23 |  0.007 % |
3.89/3.99	c |     87381 |     120     2556    12780 |     3559     2396     24 |  0.007 % |
6.09/6.10	c |    131170 |     120     2556    12780 |     3914     3061     25 |  0.007 % |
9.39/9.40	c |    196854 |     120     2556    12780 |     4306     3552     24 |  0.007 % |
14.48/14.59	c |    295380 |     120     2556    12780 |     4737     2263     24 |  0.007 % |
22.58/22.63	c |    443173 |     120     2556    12780 |     5210     4554     24 |  0.007 % |
35.37/35.46	c |    664856 |     120     2556    12780 |     5731     3323     23 |  0.007 % |
55.07/55.15	c |    997382 |     120     2556    12780 |     6305     4312     24 |  0.007 % |
86.07/86.19	c |   1496172 |     120     2556    12780 |     6935     5544     25 |  0.007 % |
134.65/134.77	c |   2244357 |     120     2556    12780 |     7629     4623     24 |  0.007 % |
211.32/211.43	c |   3366631 |     120     2556    12780 |     8391     4324     24 |  0.007 % |
335.08/335.24	c |   5050042 |     120     2556    12780 |     9231     7139     24 |  0.007 % |
528.12/528.39	c |   7575158 |     120     2556    12780 |    10154     7919     25 |  0.007 % |
832.92/833.27	c |  11362836 |     120     2556    12780 |    11169     6282     24 |  0.007 % |

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-1515629-1238256699/watcher-1515629-1238256699 -o /tmp/evaluation-result-1515629-1238256699/solver-1515629-1238256699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1863841222 HOME/instance-1515629-1238256699.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 25816
/proc/meminfo: memFree=894464/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=2552 CPUtime=0
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1098335118 2613248 233 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 638 233 88 221 0 414 0

[startup+0.0264529 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=894464/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=2700 CPUtime=0.02
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 300 0 0 0 2 0 0 0 18 0 1 0 1098335118 2764800 285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 675 285 112 221 0 451 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2700

[startup+0.101463 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=894464/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=2700 CPUtime=0.09
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 1098335118 2764800 293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 675 293 112 221 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301492 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=894464/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=2832 CPUtime=0.29
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 1098335118 2899968 334 1992294400 4194304 5102416 548682068800 18446744073709551615 4230589 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 708 334 112 221 0 484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2832

[startup+0.701549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=894464/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=3096 CPUtime=0.69
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 393 0 0 0 69 0 0 0 22 0 1 0 1098335118 3170304 378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 774 378 112 221 0 550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25817
/proc/meminfo: memFree=893176/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=3228 CPUtime=1.49
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 1098335118 3305472 435 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 807 435 112 221 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25817
/proc/meminfo: memFree=892856/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=3624 CPUtime=3.09
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 1098335118 3710976 506 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 906 506 112 221 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3624

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25817
/proc/meminfo: memFree=892408/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=3908 CPUtime=6.29
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 604 0 0 0 629 0 0 0 25 0 1 0 1098335118 4001792 589 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 977 589 112 221 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3908

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25817
/proc/meminfo: memFree=891832/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=4312 CPUtime=12.69
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 1098335118 4415488 693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1078 693 112 221 0 854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4312

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25817
/proc/meminfo: memFree=891320/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=4860 CPUtime=25.48
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 824 0 0 0 2548 0 0 0 25 0 1 0 1098335118 4976640 809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1215 809 112 221 0 991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4860

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25817
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=5436 CPUtime=51.07
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 985 0 0 0 5107 0 0 0 25 0 1 0 1098335118 5566464 970 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1359 970 112 221 0 1135 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5436

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25817
/proc/meminfo: memFree=889976/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=6140 CPUtime=102.26
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1149 0 0 0 10225 1 0 0 25 0 1 0 1098335118 6287360 1134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1535 1134 112 221 0 1311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6140

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=889464/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=6684 CPUtime=162.24
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1282 0 0 0 16223 1 0 0 25 0 1 0 1098335118 6844416 1267 1992294400 4194304 5102416 548682068800 18446744073709551615 4250170 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1671 1267 112 221 0 1447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6684

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=888696/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=7400 CPUtime=222.22
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1449 0 0 0 22221 1 0 0 25 0 1 0 1098335118 7577600 1434 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1850 1434 112 221 0 1626 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7400

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=888440/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=7692 CPUtime=282.2
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1511 0 0 0 28219 1 0 0 25 0 1 0 1098335118 7876608 1496 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1923 1496 112 221 0 1699 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7692

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=888120/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=7988 CPUtime=342.17
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1579 0 0 0 34216 1 0 0 25 0 1 0 1098335118 8179712 1564 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 1997 1564 112 221 0 1773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=887928/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=8156 CPUtime=402.15
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1626 0 0 0 40214 1 0 0 25 0 1 0 1098335118 8351744 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2039 1611 112 221 0 1815 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=887736/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=8324 CPUtime=462.14
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1666 0 0 0 46212 2 0 0 25 0 1 0 1098335118 8523776 1651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2081 1651 112 221 0 1857 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8324

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=887672/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=8324 CPUtime=522.12
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1684 0 0 0 52210 2 0 0 25 0 1 0 1098335118 8523776 1669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2081 1669 112 221 0 1857 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=887224/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=8832 CPUtime=582.1
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1785 0 0 0 58208 2 0 0 25 0 1 0 1098335118 9043968 1770 1992294400 4194304 5102416 548682068800 18446744073709551615 4250490 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2208 1770 112 221 0 1984 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8832

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=887096/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=9000 CPUtime=642.09
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1824 0 0 0 64207 2 0 0 25 0 1 0 1098335118 9216000 1809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2250 1809 112 221 0 2026 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 9000

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886968/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=9168 CPUtime=702.06
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1855 0 0 0 70204 2 0 0 25 0 1 0 1098335118 9388032 1840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2292 1840 112 221 0 2068 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 9168

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886840/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=9336 CPUtime=762.05
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1902 0 0 0 76203 2 0 0 25 0 1 0 1098335118 9560064 1887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2334 1887 112 221 0 2110 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9336

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886712/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=9508 CPUtime=822.02
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 1920 0 0 0 82200 2 0 0 25 0 1 0 1098335118 9736192 1905 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2377 1905 112 221 0 2153 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 9508

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886392/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=9844 CPUtime=882
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2003 0 0 0 88198 2 0 0 25 0 1 0 1098335118 10080256 1988 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2461 1988 112 221 0 2237 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9844

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886264/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=10012 CPUtime=941.98
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2037 0 0 0 94196 2 0 0 25 0 1 0 1098335118 10252288 2022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2503 2022 112 221 0 2279 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 10012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886264/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=10012 CPUtime=1001.96
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2039 0 0 0 100194 2 0 0 25 0 1 0 1098335118 10252288 2024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2503 2024 112 221 0 2279 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 10012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886072/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=10012 CPUtime=1061.95
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2071 0 0 0 106192 3 0 0 25 0 1 0 1098335118 10252288 2056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2503 2056 112 221 0 2279 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 10012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886008/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=10180 CPUtime=1121.93
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2102 0 0 0 112190 3 0 0 25 0 1 0 1098335118 10424320 2087 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2545 2087 112 221 0 2321 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 10180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=886008/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=10180 CPUtime=1181.91
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2105 0 0 0 118188 3 0 0 25 0 1 0 1098335118 10424320 2090 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2545 2090 112 221 0 2321 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 10180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=885944/2055920 swapFree=4175464/4192956
[pid=25816] ppid=25814 vsize=10180 CPUtime=1200.01
/proc/25816/stat : 25816 (varsat-random_s) R 25814 25816 25653 0 -1 4194304 2106 0 0 0 119998 3 0 0 25 0 1 0 1098335118 10424320 2091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25816/statm: 2545 2091 112 221 0 2321 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10180

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): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.035994
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 10180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2106
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= 1688

runsolver used 1.11483 second user time and 2.19867 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 17:11:39
IDJOB=1515629
IDBENCH=70445
IDSOLVER=539
FILE ID=node30/1515629-1238256699
PBS_JOBID= 9060751
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515629-1238256699/watcher-1515629-1238256699 -o /tmp/evaluation-result-1515629-1238256699/solver-1515629-1238256699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1863841222 HOME/instance-1515629-1238256699.cnf

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=1863841222

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        894880 kB
Buffers:         84912 kB
Cached:         986724 kB
SwapCached:      11400 kB
Active:         118168 kB
Inactive:       966828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894880 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62132 kB
Committed_AS:  2988532 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 17:31:42