Trace number 1517067

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          627844843.000000
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 |     552     2354     7086 |      784        0    nan |  0.000 % |
0.00/0.01	c |       103 |     552     2354     7086 |      863      103     27 |  0.000 % |
0.00/0.02	c |       255 |     552     2354     7086 |      949      255     26 |  0.000 % |
0.00/0.03	c |       480 |     552     2354     7086 |     1044      480     26 |  0.000 % |
0.03/0.04	c |       818 |     552     2354     7086 |     1148      818     25 |  0.000 % |
0.03/0.06	c |      1324 |     552     2354     7086 |     1263      723     22 |  0.000 % |
0.09/0.10	c |      2083 |     552     2354     7086 |     1390      819     23 |  0.000 % |
0.09/0.15	c |      3222 |     552     2354     7086 |     1529     1235     22 |  0.000 % |
0.19/0.24	c |      4930 |     552     2354     7086 |     1682     1344     24 |  0.000 % |
0.29/0.36	c |      7493 |     552     2354     7086 |     1850     1284     25 |  0.000 % |
0.49/0.56	c |     11337 |     552     2354     7086 |     2035     1304     23 |  0.000 % |
0.79/0.86	c |     17103 |     552     2354     7086 |     2238     1848     23 |  0.000 % |
1.29/1.34	c |     25754 |     552     2354     7086 |     2462     1319     22 |  0.000 % |
1.99/2.06	c |     38729 |     552     2354     7086 |     2708     1681     23 |  0.000 % |
3.09/3.18	c |     58191 |     552     2354     7086 |     2979     1744     23 |  0.000 % |
4.89/4.94	c |     87384 |     552     2354     7086 |     3277     2061     21 |  0.000 % |
7.60/7.63	c |    131173 |     552     2354     7086 |     3605     2502     23 |  0.000 % |
11.79/11.82	c |    196857 |     552     2354     7086 |     3966     2152     22 |  0.000 % |
18.29/18.33	c |    295384 |     552     2354     7086 |     4362     2178     23 |  0.000 % |
28.49/28.53	c |    443173 |     552     2354     7086 |     4798     4056     26 |  0.000 % |
44.48/44.54	c |    664856 |     552     2354     7086 |     5278     4742     24 |  0.000 % |
69.48/69.58	c |    997382 |     552     2354     7086 |     5806     3557     24 |  0.000 % |
108.37/108.50	c |   1496170 |     552     2354     7086 |     6387     3599     24 |  0.000 % |
169.45/169.58	c |   2244352 |     552     2354     7086 |     7026     3632     23 |  0.000 % |
267.23/267.36	c |   3366627 |     552     2354     7086 |     7728     5790     25 |  0.000 % |
418.29/418.49	c |   5050038 |     552     2354     7086 |     8501     7146     27 |  0.000 % |
655.13/655.30	c |   7575154 |     552     2354     7086 |     9351     7851     24 |  0.000 % |
1033.13/1033.43	c |  11362830 |     552     2354     7086 |    10286     5114     24 |  0.000 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517067-1238279664/watcher-1517067-1238279664 -o /tmp/evaluation-result-1517067-1238279664/solver-1517067-1238279664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=627844843 HOME/instance-1517067-1238279664.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26105
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=2556 CPUtime=0
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1100629648 2617344 236 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 639 236 98 221 0 415 0

[startup+0.0343371 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26105
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=2648 CPUtime=0.03
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 281 0 0 0 3 0 0 0 18 0 1 0 1100629648 2711552 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4255167 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 662 266 111 221 0 438 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2648

[startup+0.101344 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26105
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=2648 CPUtime=0.09
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1100629648 2711552 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 662 284 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301363 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26105
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=2912 CPUtime=0.29
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1100629648 2981888 324 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 728 324 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701403 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26105
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=3044 CPUtime=0.69
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1100629648 3117056 359 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 761 359 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=787808/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=3176 CPUtime=1.49
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 1100629648 3252224 413 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 794 413 111 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=787424/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=3440 CPUtime=3.09
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 486 0 0 0 309 0 0 0 25 0 1 0 1100629648 3522560 471 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 860 471 111 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=787040/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=3704 CPUtime=6.29
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 561 0 0 0 629 0 0 0 25 0 1 0 1100629648 3792896 546 1992294400 4194304 5102648 548682068800 18446744073709551615 4254862 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 926 546 111 221 0 702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3704

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=786400/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=4232 CPUtime=12.69
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 688 0 0 0 1269 0 0 0 25 0 1 0 1100629648 4333568 673 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 1058 673 111 221 0 834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4232

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=785824/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=4896 CPUtime=25.49
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 834 0 0 0 2549 0 0 0 25 0 1 0 1100629648 5013504 819 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 1224 819 111 221 0 1000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4896

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=784992/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=5568 CPUtime=51.08
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1028 0 0 0 5107 1 0 0 25 0 1 0 1100629648 5701632 1013 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 1392 1013 111 221 0 1168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=784032/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=6640 CPUtime=102.27
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1265 0 0 0 10226 1 0 0 25 0 1 0 1100629648 6799360 1250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 1660 1250 111 221 0 1436 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=783136/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=7312 CPUtime=162.25
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1461 0 0 0 16224 1 0 0 25 0 1 0 1100629648 7487488 1446 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 1828 1446 111 221 0 1604 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7312

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=782368/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=8144 CPUtime=222.23
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1655 0 0 0 22222 1 0 0 25 0 1 0 1100629648 8339456 1640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2036 1640 111 221 0 1812 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=781728/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=8696 CPUtime=282.22
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1803 0 0 0 28220 2 0 0 25 0 1 0 1100629648 8904704 1788 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2174 1788 111 221 0 1950 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8696

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=781344/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=9092 CPUtime=342.21
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1881 0 0 0 34219 2 0 0 25 0 1 0 1100629648 9310208 1866 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2273 1866 111 221 0 2049 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26106
/proc/meminfo: memFree=781088/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=9360 CPUtime=402.19
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 1941 0 0 0 40217 2 0 0 25 0 1 0 1100629648 9584640 1926 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2340 1926 111 221 0 2116 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=780576/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=9856 CPUtime=462.17
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2054 0 0 0 46215 2 0 0 25 0 1 0 1100629648 10092544 2039 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2464 2039 111 221 0 2240 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9856

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=780320/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=10120 CPUtime=522.15
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2135 0 0 0 52213 2 0 0 25 0 1 0 1100629648 10362880 2120 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2530 2120 111 221 0 2306 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10120

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=780128/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=10412 CPUtime=582.15
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2193 0 0 0 58212 3 0 0 25 0 1 0 1100629648 10661888 2178 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2603 2178 111 221 0 2379 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=779872/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=10552 CPUtime=642.14
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2248 0 0 0 64211 3 0 0 25 0 1 0 1100629648 10805248 2233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2638 2233 111 221 0 2414 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=779424/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=10988 CPUtime=702.11
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2359 0 0 0 70208 3 0 0 25 0 1 0 1100629648 11251712 2344 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2747 2344 111 221 0 2523 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=779168/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=11268 CPUtime=762.1
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2423 0 0 0 76207 3 0 0 25 0 1 0 1100629648 11538432 2408 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2817 2408 111 221 0 2593 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=778976/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=11676 CPUtime=822.08
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2506 0 0 0 82205 3 0 0 25 0 1 0 1100629648 11956224 2491 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2919 2491 111 221 0 2695 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=778784/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=11824 CPUtime=882.07
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2556 0 0 0 88203 4 0 0 25 0 1 0 1100629648 12107776 2541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 2956 2541 111 221 0 2732 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11824

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=778528/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=12100 CPUtime=942.06
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2616 0 0 0 94202 4 0 0 25 0 1 0 1100629648 12390400 2601 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 3025 2601 111 221 0 2801 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=778400/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=12372 CPUtime=1002.04
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2666 0 0 0 100200 4 0 0 25 0 1 0 1100629648 12668928 2651 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 3093 2651 111 221 0 2869 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=778080/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=12668 CPUtime=1062.02
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2737 0 0 0 106198 4 0 0 25 0 1 0 1100629648 12972032 2722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 3167 2722 111 221 0 2943 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=777952/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=12808 CPUtime=1122
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2770 0 0 0 112196 4 0 0 25 0 1 0 1100629648 13115392 2755 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 3202 2755 111 221 0 2978 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=777760/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=12940 CPUtime=1182
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2809 0 0 0 118195 5 0 0 25 0 1 0 1100629648 13250560 2794 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 3235 2794 111 221 0 3011 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26108
/proc/meminfo: memFree=777696/2055920 swapFree=4173156/4192956
[pid=26105] ppid=26103 vsize=12940 CPUtime=1200.1
/proc/26105/stat : 26105 (varsat-crafted_) R 26103 26105 25729 0 -1 4194304 2818 0 0 0 120005 5 0 0 25 0 1 0 1100629648 13250560 2803 1992294400 4194304 5102648 548682068800 18446744073709551615 4244904 0 0 4096 3 0 0 0 17 1 0 0
/proc/26105/statm: 3235 2803 111 221 0 3011 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12940

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.052991
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 12940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2818
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= 1603

runsolver used 0.986849 second user time and 3.39148 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 23:34:24
IDJOB=1517067
IDBENCH=70565
IDSOLVER=537
FILE ID=node36/1517067-1238279664
PBS_JOBID= 9060833
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517067-1238279664/watcher-1517067-1238279664 -o /tmp/evaluation-result-1517067-1238279664/solver-1517067-1238279664 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=627844843 HOME/instance-1517067-1238279664.cnf

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=627844843

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        789320 kB
Buffers:        104392 kB
Cached:        1060684 kB
SwapCached:       9216 kB
Active:         233700 kB
Inactive:       942068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789320 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            76196 kB
Committed_AS:  2914360 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 23:54:26