Trace number 1515675

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
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:          1042307310.000000
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 |                                                                             |
0.00/0.01	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 |       101 |     120     2556    12780 |      937      101     26 |  0.007 % |
0.02/0.02	c |       253 |     120     2556    12780 |     1030      253     25 |  0.007 % |
0.02/0.04	c |       479 |     120     2556    12780 |     1134      479     25 |  0.007 % |
0.02/0.05	c |       816 |     120     2556    12780 |     1247      816     26 |  0.007 % |
0.02/0.07	c |      1322 |     120     2556    12780 |     1372      688     23 |  0.007 % |
0.09/0.10	c |      2081 |     120     2556    12780 |     1509      748     24 |  0.007 % |
0.09/0.15	c |      3221 |     120     2556    12780 |     1660     1121     24 |  0.007 % |
0.19/0.21	c |      4930 |     120     2556    12780 |     1826     1147     24 |  0.007 % |
0.29/0.31	c |      7493 |     120     2556    12780 |     2008     1842     25 |  0.007 % |
0.39/0.46	c |     11338 |     120     2556    12780 |     2209     1598     25 |  0.007 % |
0.69/0.70	c |     17105 |     120     2556    12780 |     2430     1755     25 |  0.007 % |
1.00/1.08	c |     25754 |     120     2556    12780 |     2673     1786     23 |  0.007 % |
1.59/1.66	c |     38728 |     120     2556    12780 |     2941     2562     24 |  0.007 % |
2.49/2.54	c |     58189 |     120     2556    12780 |     3235     2679     24 |  0.007 % |
3.79/3.89	c |     87381 |     120     2556    12780 |     3559     2425     24 |  0.007 % |
5.99/6.05	c |    131171 |     120     2556    12780 |     3914     3074     24 |  0.007 % |
9.28/9.35	c |    196856 |     120     2556    12780 |     4306     3623     24 |  0.007 % |
14.48/14.53	c |    295384 |     120     2556    12780 |     4737     2297     23 |  0.007 % |
22.68/22.72	c |    443174 |     120     2556    12780 |     5210     4572     24 |  0.007 % |
35.29/35.31	c |    664857 |     120     2556    12780 |     5731     3324     22 |  0.007 % |
55.18/55.21	c |    997382 |     120     2556    12780 |     6305     4385     24 |  0.007 % |
86.27/86.35	c |   1496170 |     120     2556    12780 |     6935     5504     25 |  0.007 % |
135.35/135.46	c |   2244352 |     120     2556    12780 |     7629     4475     25 |  0.007 % |
213.93/214.04	c |   3366627 |     120     2556    12780 |     8391     4247     23 |  0.007 % |
337.20/337.31	c |   5050038 |     120     2556    12780 |     9231     7140     24 |  0.007 % |
530.84/531.07	c |   7575155 |     120     2556    12780 |    10154     8158     23 |  0.007 % |
842.96/843.23	c |  11362831 |     120     2556    12780 |    11169     7117     23 |  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-1515675-1238257387/watcher-1515675-1238257387 -o /tmp/evaluation-result-1515675-1238257387/solver-1515675-1238257387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1042307310 HOME/instance-1515675-1238257387.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5755
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=2552 CPUtime=0
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1098400568 2613248 231 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 638 232 87 221 0 414 0

[startup+0.0255109 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5755
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=2704 CPUtime=0.02
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 299 0 0 0 2 0 0 0 18 0 1 0 1098400568 2768896 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4214237 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 676 284 110 221 0 452 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2704

[startup+0.102517 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5755
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=2704 CPUtime=0.09
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 1098400568 2768896 294 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 676 294 110 221 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.301536 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5755
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=2836 CPUtime=0.29
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 1098400568 2904064 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 709 333 110 221 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.702574 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5755
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=3100 CPUtime=0.69
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 0 1098400568 3174400 381 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 775 381 110 221 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3100

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5756
/proc/meminfo: memFree=1218552/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=3232 CPUtime=1.49
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 1098400568 3309568 435 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 808 435 110 221 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5756
/proc/meminfo: memFree=1218232/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=3496 CPUtime=3.09
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1098400568 3579904 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 874 504 110 221 0 650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3496

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5756
/proc/meminfo: memFree=1217720/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=3900 CPUtime=6.29
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 600 0 0 0 629 0 0 0 25 0 1 0 1098400568 3993600 585 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 975 585 110 221 0 751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5756
/proc/meminfo: memFree=1217144/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=4304 CPUtime=12.68
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 697 0 0 0 1268 0 0 0 25 0 1 0 1098400568 4407296 682 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1076 682 110 221 0 852 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4304

[startup+25.5019 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 5756
/proc/meminfo: memFree=1216568/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=4860 CPUtime=25.48
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 835 0 0 0 2548 0 0 0 25 0 1 0 1098400568 4976640 820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1215 820 110 221 0 991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4860

[startup+51.1014 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 5756
/proc/meminfo: memFree=1215992/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=5420 CPUtime=51.08
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 973 0 0 0 5107 1 0 0 25 0 1 0 1098400568 5550080 958 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1355 958 110 221 0 1131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5420

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 5756
/proc/meminfo: memFree=1215352/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=6116 CPUtime=102.27
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1139 0 0 0 10226 1 0 0 25 0 1 0 1098400568 6262784 1124 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1529 1124 110 221 0 1305 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6116

[startup+162.302 s]
/proc/loadavg: 1.12 1.03 1.00 2/65 5756
/proc/meminfo: memFree=1214712/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=6836 CPUtime=162.25
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1312 0 0 0 16224 1 0 0 25 0 1 0 1098400568 7000064 1297 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1709 1297 110 221 0 1485 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6836

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 5756
/proc/meminfo: memFree=1214072/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=7400 CPUtime=222.23
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1453 0 0 0 22222 1 0 0 25 0 1 0 1098400568 7577600 1438 1992294400 4194304 5102648 548682068800 18446744073709551615 4491064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1850 1438 110 221 0 1626 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7400

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5756
/proc/meminfo: memFree=1213752/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=7688 CPUtime=282.22
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1533 0 0 0 28220 2 0 0 25 0 1 0 1098400568 7872512 1518 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 1922 1518 110 221 0 1698 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7688

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5756
/proc/meminfo: memFree=1213496/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=8000 CPUtime=342.2
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1587 0 0 0 34218 2 0 0 25 0 1 0 1098400568 8192000 1572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2000 1572 110 221 0 1776 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1213240/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=8168 CPUtime=402.18
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1646 0 0 0 40216 2 0 0 25 0 1 0 1098400568 8364032 1631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2042 1631 110 221 0 1818 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8168

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1212984/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=8504 CPUtime=462.16
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1697 0 0 0 46214 2 0 0 25 0 1 0 1098400568 8708096 1682 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2126 1682 110 221 0 1902 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8504

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1212856/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=8672 CPUtime=522.14
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1741 0 0 0 52212 2 0 0 25 0 1 0 1098400568 8880128 1726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2168 1726 110 221 0 1944 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1212472/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=9012 CPUtime=582.14
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1834 0 0 0 58211 3 0 0 25 0 1 0 1098400568 9228288 1819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2253 1819 110 221 0 2029 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1212216/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=9348 CPUtime=642.12
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1906 0 0 0 64209 3 0 0 25 0 1 0 1098400568 9572352 1891 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2337 1891 110 221 0 2113 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9348

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1212024/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=9516 CPUtime=702.1
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1943 0 0 0 70207 3 0 0 25 0 1 0 1098400568 9744384 1928 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2379 1928 110 221 0 2155 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9516

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1211832/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=9684 CPUtime=762.08
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1980 0 0 0 76205 3 0 0 25 0 1 0 1098400568 9916416 1965 1992294400 4194304 5102648 548682068800 18446744073709551615 4254233 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2421 1965 110 221 0 2197 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9684

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1211768/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=9852 CPUtime=822.07
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 1993 0 0 0 82203 4 0 0 25 0 1 0 1098400568 10088448 1978 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2463 1978 110 221 0 2239 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1211640/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=9852 CPUtime=882.05
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2009 0 0 0 88201 4 0 0 25 0 1 0 1098400568 10088448 1994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2463 1994 110 221 0 2239 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1211512/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=10024 CPUtime=942.03
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2067 0 0 0 94199 4 0 0 25 0 1 0 1098400568 10264576 2052 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2506 2052 110 221 0 2282 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1211320/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=10360 CPUtime=1002.01
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2123 0 0 0 100197 4 0 0 25 0 1 0 1098400568 10608640 2108 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2590 2108 110 221 0 2366 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5756
/proc/meminfo: memFree=1211192/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=10360 CPUtime=1062.01
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2145 0 0 0 106196 5 0 0 25 0 1 0 1098400568 10608640 2130 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2590 2130 110 221 0 2366 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5758
/proc/meminfo: memFree=1211064/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=10528 CPUtime=1121.99
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2157 0 0 0 112194 5 0 0 25 0 1 0 1098400568 10780672 2142 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2632 2142 110 221 0 2408 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5758
/proc/meminfo: memFree=1211000/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=10528 CPUtime=1181.97
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2177 0 0 0 118192 5 0 0 25 0 1 0 1098400568 10780672 2162 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2632 2162 110 221 0 2408 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5758
/proc/meminfo: memFree=1210936/2055920 swapFree=4179168/4192956
[pid=5755] ppid=5753 vsize=10528 CPUtime=1200.07
/proc/5755/stat : 5755 (varsat-crafted_) R 5753 5755 5598 0 -1 4194304 2178 0 0 0 120002 5 0 0 25 0 1 0 1098400568 10780672 2163 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5755/statm: 2632 2163 110 221 0 2408 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10528

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): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.055991
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 10528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2178
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= 1183

runsolver used 1.15582 second user time and 2.14467 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 17:23:07
IDJOB=1515675
IDBENCH=70449
IDSOLVER=537
FILE ID=node61/1515675-1238257387
PBS_JOBID= 9060821
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515675-1238257387/watcher-1515675-1238257387 -o /tmp/evaluation-result-1515675-1238257387/solver-1515675-1238257387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1042307310 HOME/instance-1515675-1238257387.cnf

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=1042307310

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1220192 kB
Buffers:         89268 kB
Cached:         649044 kB
SwapCached:       7920 kB
Active:          38776 kB
Inactive:       709144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220192 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            73920 kB
Committed_AS:  2569604 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 17:43:09