Trace number 1517319

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          1472884481.000000
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 |     432     1861     5638 |      620        0    nan |  0.000 % |
0.00/0.01	c |       101 |     432     1861     5638 |      682      101     26 |  0.001 % |
0.00/0.01	c |       251 |     432     1861     5638 |      750      251     23 |  0.001 % |
0.00/0.02	c |       478 |     432     1861     5638 |      825      478     21 |  0.001 % |
0.00/0.04	c |       815 |     432     1861     5638 |      908      815     20 |  0.001 % |
0.05/0.06	c |      1321 |     432     1861     5638 |      999      843     18 |  0.001 % |
0.05/0.09	c |      2081 |     432     1861     5638 |     1098      558     17 |  0.001 % |
0.10/0.13	c |      3220 |     432     1861     5638 |     1208     1131     18 |  0.001 % |
0.19/0.20	c |      4929 |     432     1861     5638 |     1329      944     21 |  0.001 % |
0.29/0.30	c |      7491 |     432     1861     5638 |     1462      759     17 |  0.001 % |
0.39/0.46	c |     11337 |     432     1861     5638 |     1608      851     17 |  0.001 % |
0.59/0.69	c |     17105 |     432     1861     5638 |     1769     1651     21 |  0.001 % |
1.00/1.05	c |     25754 |     432     1861     5638 |     1946     1231     19 |  0.001 % |
1.59/1.63	c |     38729 |     432     1861     5638 |     2141     1240     20 |  0.001 % |
2.49/2.51	c |     58190 |     432     1861     5638 |     2355     2100     19 |  0.001 % |
3.79/3.85	c |     87384 |     432     1861     5638 |     2591     1265     18 |  0.001 % |
5.89/5.95	c |    131173 |     432     1861     5638 |     2850     1555     20 |  0.001 % |
9.19/9.29	c |    196857 |     432     1861     5638 |     3135     2085     21 |  0.001 % |
14.29/14.37	c |    295383 |     432     1861     5638 |     3449     2014     20 |  0.001 % |
22.09/22.16	c |    443173 |     432     1861     5638 |     3793     3126     20 |  0.001 % |
34.68/34.70	c |    664856 |     432     1861     5638 |     4173     2018     21 |  0.001 % |
53.67/53.74	c |    997383 |     432     1861     5638 |     4590     3233     21 |  0.001 % |
83.76/83.86	c |   1496172 |     432     1861     5638 |     5049     3528     21 |  0.001 % |
130.54/130.61	c |   2244354 |     432     1861     5638 |     5554     2678     20 |  0.001 % |
204.31/204.45	c |   3366628 |     432     1861     5638 |     6110     4213     22 |  0.001 % |
319.35/319.53	c |   5050039 |     432     1861     5638 |     6721     3249     21 |  0.001 % |
499.58/499.86	c |   7575155 |     432     1861     5638 |     7393     3550     21 |  0.001 % |
783.86/784.28	c |  11362830 |     432     1861     5638 |     8132     4990     20 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517319-1238283619/watcher-1517319-1238283619 -o /tmp/evaluation-result-1517319-1238283619/solver-1517319-1238283619 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1472884481 HOME/instance-1517319-1238283619.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 0.97 0.99 3/64 14971
/proc/meminfo: memFree=877680/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=2564 CPUtime=0
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1101028984 2625536 221 1992294400 4194304 5102648 548682068800 18446744073709551615 4723818 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 641 221 99 221 0 417 0

[startup+0.051581 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14971
/proc/meminfo: memFree=877680/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=2520 CPUtime=0.05
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 254 0 0 0 5 0 0 0 18 0 1 0 1101028984 2580480 239 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 630 239 111 221 0 406 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2520

[startup+0.101586 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14971
/proc/meminfo: memFree=877680/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=2520 CPUtime=0.1
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 1101028984 2580480 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 630 247 111 221 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.301606 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14971
/proc/meminfo: memFree=877680/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=2652 CPUtime=0.29
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 1101028984 2715648 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249667 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 663 281 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701649 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14971
/proc/meminfo: memFree=877680/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=2784 CPUtime=0.69
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 331 0 0 0 69 0 0 0 23 0 1 0 1101028984 2850816 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 696 316 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50173 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14972
/proc/meminfo: memFree=876712/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=3048 CPUtime=1.49
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 1101028984 3121152 365 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 762 365 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.1019 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14972
/proc/meminfo: memFree=876392/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=3312 CPUtime=3.09
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 437 0 0 0 309 0 0 0 25 0 1 0 1101028984 3391488 422 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 828 422 111 221 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30124 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14972
/proc/meminfo: memFree=876008/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=3576 CPUtime=6.29
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 1101028984 3661824 489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 894 489 111 221 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14972
/proc/meminfo: memFree=875624/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=3844 CPUtime=12.69
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 1101028984 3936256 584 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 961 584 111 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 14972
/proc/meminfo: memFree=875048/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=4388 CPUtime=25.49
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 737 0 0 0 2549 0 0 0 25 0 1 0 1101028984 4493312 722 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1097 722 111 221 0 873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4388

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 14972
/proc/meminfo: memFree=874472/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=5056 CPUtime=51.07
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 880 0 0 0 5107 0 0 0 25 0 1 0 1101028984 5177344 865 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1264 865 111 221 0 1040 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5056

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 14974
/proc/meminfo: memFree=873128/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=5852 CPUtime=102.25
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1093 0 0 0 10225 0 0 0 25 0 1 0 1101028984 5992448 1078 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1463 1078 111 221 0 1239 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5852

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=872680/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=6548 CPUtime=162.22
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1270 0 0 0 16222 0 0 0 25 0 1 0 1101028984 6705152 1255 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1637 1255 111 221 0 1413 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=872168/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=7100 CPUtime=222.19
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1387 0 0 0 22219 0 0 0 25 0 1 0 1101028984 7270400 1372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1775 1372 111 221 0 1551 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=871656/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=7656 CPUtime=282.17
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1529 0 0 0 28217 0 0 0 25 0 1 0 1101028984 7839744 1514 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1914 1514 111 221 0 1690 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7656

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=871336/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=7924 CPUtime=342.16
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1610 0 0 0 34215 1 0 0 25 0 1 0 1101028984 8114176 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 1981 1595 111 221 0 1757 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7924

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=871144/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=8208 CPUtime=402.13
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1668 0 0 0 40212 1 0 0 25 0 1 0 1101028984 8404992 1653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2052 1653 111 221 0 1828 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8208

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=870824/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=8508 CPUtime=462.1
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1754 0 0 0 46209 1 0 0 25 0 1 0 1101028984 8712192 1739 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2127 1739 111 221 0 1903 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8508

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=870440/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=9052 CPUtime=522.08
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1862 0 0 0 52207 1 0 0 25 0 1 0 1101028984 9269248 1847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2263 1847 111 221 0 2039 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 9052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=870120/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=9344 CPUtime=582.05
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1943 0 0 0 58204 1 0 0 25 0 1 0 1101028984 9568256 1928 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2336 1928 111 221 0 2112 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 9344

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=870056/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=9488 CPUtime=642.03
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 1978 0 0 0 64202 1 0 0 25 0 1 0 1101028984 9715712 1963 1992294400 4194304 5102648 548682068800 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2372 1963 111 221 0 2148 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9488

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=869736/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=9628 CPUtime=702
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2021 0 0 0 70199 1 0 0 25 0 1 0 1101028984 9859072 2006 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2407 2006 111 221 0 2183 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 9628

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=869608/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=9920 CPUtime=761.97
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2060 0 0 0 76196 1 0 0 25 0 1 0 1101028984 10158080 2045 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2480 2045 111 221 0 2256 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 9920

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=869352/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=10228 CPUtime=821.94
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2140 0 0 0 82193 1 0 0 25 0 1 0 1101028984 10473472 2125 1992294400 4194304 5102648 548682068800 18446744073709551615 4225429 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2557 2125 111 221 0 2333 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 10228

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=869032/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=10508 CPUtime=881.92
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2215 0 0 0 88191 1 0 0 25 0 1 0 1101028984 10760192 2200 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2627 2200 111 221 0 2403 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 10508

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=868904/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=10772 CPUtime=941.89
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2263 0 0 0 94188 1 0 0 25 0 1 0 1101028984 11030528 2248 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2693 2248 111 221 0 2469 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 10772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=868776/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=10772 CPUtime=1001.87
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2287 0 0 0 100185 2 0 0 25 0 1 0 1101028984 11030528 2272 1992294400 4194304 5102648 548682068800 18446744073709551615 4244309 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2693 2272 111 221 0 2469 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 10772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=868648/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=10904 CPUtime=1061.85
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2313 0 0 0 106183 2 0 0 25 0 1 0 1101028984 11165696 2298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2726 2298 111 221 0 2502 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 10904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=868520/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=11052 CPUtime=1121.82
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2344 0 0 0 112180 2 0 0 25 0 1 0 1101028984 11317248 2329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2763 2329 111 221 0 2539 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 11052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=868456/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=11208 CPUtime=1181.8
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2371 0 0 0 118178 2 0 0 25 0 1 0 1101028984 11476992 2356 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2802 2356 111 221 0 2578 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 11208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14974
/proc/meminfo: memFree=868392/2055920 swapFree=4174972/4192956
[pid=14971] ppid=14969 vsize=11208 CPUtime=1200.1
/proc/14971/stat : 14971 (varsat-crafted_) R 14969 14971 14934 0 -1 4194304 2381 0 0 0 120008 2 0 0 25 0 1 0 1101028984 11476992 2366 1992294400 4194304 5102648 548682068800 18446744073709551615 4256231 0 0 4096 3 0 0 0 17 0 0 0
/proc/14971/statm: 2802 2366 111 221 0 2578 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 11208

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.024996
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 11208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2381
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= 4631

runsolver used 1.48277 second user time and 2.89556 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-29 00:40:19
IDJOB=1517319
IDBENCH=70586
IDSOLVER=537
FILE ID=node7/1517319-1238283619
PBS_JOBID= 9060974
Free space on /tmp= 65660 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517319-1238283619/watcher-1517319-1238283619 -o /tmp/evaluation-result-1517319-1238283619/solver-1517319-1238283619 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1472884481 HOME/instance-1517319-1238283619.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1472884481

node7.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		: 3000.236
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		: 3000.236
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:        878096 kB
Buffers:         92216 kB
Cached:         983152 kB
SwapCached:      11884 kB
Active:         115104 kB
Inactive:       973568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878096 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          18992 kB
Slab:            75064 kB
Committed_AS:  2838384 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= 65660 MiB
End job on node7 at 2009-03-29 01:00:22