Trace number 1849551

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
minisat2 070721/core? (TO) 1200.01 1199.94

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications 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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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 Parsing...
0.00/0.72	c ==============================================================================
0.00/0.72	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.72	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.72	c ==============================================================================
0.00/0.72	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
12.81/12.85	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
12.81/12.86	c ==============================================================================
12.81/12.86	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
12.81/12.86	c CPU time:   12.48 s
12.81/12.86	c ==============================================================================
13.31/13.34	This is MiniSat 2.0 beta
13.31/13.34	WARNING: for repeatability, setting FPU to use double precision
13.31/13.34	============================[ Problem Statistics ]=============================
13.31/13.34	|                                                                             |
13.31/13.34	|  Number of variables:  76979                                                |
13.31/13.34	|  Number of clauses:    397738                                               |
13.34/13.63	|  Parsing time:         0.26         s                                       |
13.34/13.65	============================[ Search Statistics ]==============================
13.34/13.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.34/13.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.34/13.65	===============================================================================
13.34/13.65	|         0 |   76979   397738  1362662 |   132579        0    nan |  0.000 % |
13.34/13.82	|       100 |   76979   397738  1362662 |   145837      100     17 |  0.000 % |
14.32/14.40	|       250 |   76979   397738  1362662 |   160420      250    143 |  0.000 % |
14.61/14.69	|       475 |   76979   397738  1362662 |   176463      475    145 |  0.000 % |
15.11/15.11	|       814 |   76979   397738  1362662 |   194109      814    110 |  0.000 % |
15.71/15.72	|      1321 |   76979   397738  1362662 |   213520     1321     80 |  0.000 % |
16.81/16.89	|      2081 |   76979   397738  1362662 |   234872     2081    119 |  0.000 % |
20.11/20.19	|      3220 |   76979   397738  1362662 |   258359     3220    129 |  0.000 % |
25.11/25.19	|      4928 |   76979   397738  1362662 |   284195     4928    121 |  0.000 % |
31.11/31.14	|      7492 |   76979   397738  1362662 |   312615     7492    123 |  0.000 % |
34.92/34.99	|     11336 |   76979   397738  1362662 |   343876    11336    106 |  0.000 % |
48.92/48.97	|     17102 |   76979   397738  1362662 |   378264    17102    113 |  0.000 % |
68.12/68.13	|     25753 |   76979   397738  1362662 |   416090    25753    219 |  0.000 % |
99.32/99.31	|     38728 |   76979   397738  1362662 |   457699    38728    217 |  0.000 % |
129.02/129.08	|     58190 |   76979   397738  1362662 |   503469    58190    192 |  0.000 % |
197.92/197.94	|     87384 |   76979   397738  1362662 |   553816    87384    192 |  0.000 % |
325.54/325.56	|    131174 |   76979   397738  1362662 |   609198   131174    188 |  0.000 % |
554.85/554.81	|    196860 |   76979   397738  1362662 |   670118   196860    194 |  0.000 % |
967.89/967.88	|    295386 |   76979   397738  1362662 |   737130   295386    201 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1849551-1244837812/watcher-1849551-1244837812 -o /tmp/evaluation-result-1849551-1244837812/solver-1849551-1244837812 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1849551-1244837812.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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/94 18639
/proc/meminfo: memFree=1802888/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 340 0 0 0 0 0 0 0 25 0 1 0 81200875 2473984 272 4294967295 134512640 135169312 3219753456 3219751048 3086005166 0 0 4 65536 3222620697 0 0 17 2 0 0 0
/proc/18636/statm: 604 272 230 161 0 43 0
[pid=18637] ppid=18636 vsize=2416 CPUtime=0
/proc/18637/stat : 18637 (SatELiteGTI) R 18636 18636 17865 0 -1 4194368 103 0 0 0 0 0 0 0 25 0 1 0 81200876 2473984 115 4294967295 134512640 135169312 3219753456 3219749676 3085813620 0 65538 0 65538 0 0 0 17 2 0 0 0
/proc/18637/statm: 604 115 72 161 0 43 0
[pid=18638] ppid=18637 vsize=0 CPUtime=0
/proc/18638/stat : 18638 (SatELiteGTI) Z 18637 18636 17865 0 -1 4194380 142 0 0 0 0 0 0 0 25 0 1 0 81200876 0 0 4294967295 0 0 0 0 0 0 0 0 65538 3222378830 0 0 17 2 0 0 0
/proc/18638/statm: 0 0 0 0 0 0 0
[pid=18639] ppid=18637 vsize=2416 CPUtime=0
/proc/18639/stat : 18639 (SatELiteGTI) R 18637 18636 17865 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 1 0 81200876 2473984 43 4294967295 134512640 135169312 3219753456 3219749676 3085813620 0 65538 0 65538 0 0 0 17 2 0 0 0
/proc/18639/statm: 604 43 0 161 0 43 0

[startup+0.052393 s]
/proc/loadavg: 1.00 1.00 1.00 3/94 18639
/proc/meminfo: memFree=1802888/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+0.112388 s]
/proc/loadavg: 1.00 1.00 1.00 3/94 18639
/proc/meminfo: memFree=1802888/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+0.31237 s]
/proc/loadavg: 1.00 1.00 1.00 3/94 18639
/proc/meminfo: memFree=1802888/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+0.712338 s]
/proc/loadavg: 1.00 1.00 1.00 3/94 18639
/proc/meminfo: memFree=1802888/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+1.51227 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 18641
/proc/meminfo: memFree=1702308/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
[pid=18641] ppid=18636 vsize=107216 CPUtime=1.51
/proc/18641/stat : 18641 (SatELite_releas) R 18636 18636 17865 0 -1 4202496 27463 0 0 0 129 22 0 0 25 0 1 0 81200876 109789184 25332 4294967295 134512640 135223648 3215810064 3215808064 134548270 0 0 0 3 0 0 0 17 3 0 0 0
/proc/18641/statm: 26804 25332 73 174 0 26629 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 109632

[startup+3.11214 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 18642
/proc/meminfo: memFree=1693132/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
[pid=18641] ppid=18636 vsize=111392 CPUtime=3.11
/proc/18641/stat : 18641 (SatELite_releas) R 18636 18636 17865 0 -1 4202496 28404 0 0 0 285 26 0 0 25 0 1 0 81200876 114065408 26273 4294967295 134512640 135223648 3215810064 3215808064 134548993 0 0 0 3 0 0 0 17 3 0 0 0
/proc/18641/statm: 27848 26273 73 174 0 27673 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 113808

[startup+6.31188 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 18827
/proc/meminfo: memFree=1672064/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
[pid=18641] ppid=18636 vsize=116656 CPUtime=6.31
/proc/18641/stat : 18641 (SatELite_releas) R 18636 18636 17865 0 -1 4202496 29786 0 0 0 601 30 0 0 25 0 1 0 81200876 119455744 27655 4294967295 134512640 135223648 3215810064 3215808064 134547801 0 0 0 3 0 0 0 17 3 0 0 0
/proc/18641/statm: 29164 27655 73 174 0 28989 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 119072

[startup+12.7114 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 18831
/proc/meminfo: memFree=1643812/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2416 CPUtime=0
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 368 646 0 0 0 0 0 0 25 0 1 0 81200875 2473984 277 4294967295 134512640 135169312 3219753456 3219751992 3085811438 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/18636/statm: 604 277 235 161 0 43 0
[pid=18641] ppid=18636 vsize=122888 CPUtime=12.71
/proc/18641/stat : 18641 (SatELite_releas) R 18636 18636 17865 0 -1 4202496 32203 0 0 0 1234 37 0 0 25 0 1 0 81200876 125837312 28855 4294967295 134512640 135223648 3215810064 3215808080 134586759 0 0 0 3 0 0 0 17 3 0 0 0
/proc/18641/statm: 30722 28856 73 174 0 30547 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 125304

[startup+25.5103 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 18833
/proc/meminfo: memFree=1720508/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=29964 CPUtime=12.17
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 7180 0 0 0 1215 2 0 0 25 0 1 0 81202210 30683136 7059 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 7491 7059 76 171 0 7319 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 32384

[startup+51.1183 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 18836
/proc/meminfo: memFree=1713564/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=37016 CPUtime=37.78
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 8924 0 0 0 3772 6 0 0 25 0 1 0 81202210 37904384 8803 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 9254 8803 76 171 0 9082 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 39436

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 19024
/proc/meminfo: memFree=1686524/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=64140 CPUtime=88.99
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 15702 0 0 0 8888 11 0 0 25 0 1 0 81202210 65679360 15581 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 16035 15581 76 171 0 15863 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 66560

[startup+162.309 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 19214
/proc/meminfo: memFree=1666360/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=84568 CPUtime=148.98
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 20788 0 0 0 14885 13 0 0 25 0 1 0 81202210 86597632 20667 4294967295 134512640 135212939 3215146448 3215145008 134539228 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 21142 20667 76 171 0 20970 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 86988

[startup+222.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 19403
/proc/meminfo: memFree=1647132/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=103816 CPUtime=208.98
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 25571 0 0 0 20882 16 0 0 25 0 1 0 81202210 106307584 25450 4294967295 134512640 135212939 3215146448 3215144912 134526608 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 25954 25450 76 171 0 25782 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 106236

[startup+282.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 19598
/proc/meminfo: memFree=1629020/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=122212 CPUtime=268.99
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 30185 0 0 0 26882 17 0 0 25 0 1 0 81202210 125145088 30064 4294967295 134512640 135212939 3215146448 3215144912 134526587 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 30553 30064 76 171 0 30381 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 124632

[startup+342.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 19789
/proc/meminfo: memFree=1614628/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=136396 CPUtime=329
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 33701 0 0 0 32880 20 0 0 25 0 1 0 81202210 139669504 33580 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 34099 33580 76 171 0 33927 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 138816

[startup+402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 19979
/proc/meminfo: memFree=1597540/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34

################
# More data... #
################

/proc/18832/statm: 50151 49567 76 171 0 49979 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 203024

[startup+642.32 s]
/proc/loadavg: 1.00 1.00 1.00 5/93 20743
/proc/meminfo: memFree=1537812/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=214492 CPUtime=629.03
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 53009 0 0 0 62870 33 0 0 25 0 1 0 81202210 219639808 52888 4294967295 134512640 135212939 3215146448 3215144912 134527098 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 53623 52888 76 171 0 53451 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 216912

[startup+702.325 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 20932
/proc/meminfo: memFree=1525544/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=226428 CPUtime=689.04
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 55984 0 0 0 68871 33 0 0 25 0 1 0 81202210 231862272 55863 4294967295 134512640 135212939 3215146448 3215144912 134526557 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 56607 55863 76 171 0 56435 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 228848

[startup+762.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21122
/proc/meminfo: memFree=1513508/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=238360 CPUtime=749.05
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 58955 0 0 0 74872 33 0 0 25 0 1 0 81202210 244080640 58834 4294967295 134512640 135212939 3215146448 3215144912 134526682 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 59590 58834 76 171 0 59418 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 240780

[startup+822.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21311
/proc/meminfo: memFree=1496404/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=255652 CPUtime=809.05
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 63294 0 0 0 80870 35 0 0 25 0 1 0 81202210 261787648 63173 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 63913 63173 76 171 0 63741 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 258072

[startup+882.311 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21502
/proc/meminfo: memFree=1481152/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=270752 CPUtime=869.04
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 67081 0 0 0 86867 37 0 0 25 0 1 0 81202210 277250048 66960 4294967295 134512640 135212939 3215146448 3215144912 134526750 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 67688 66960 76 171 0 67516 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 273172

[startup+942.316 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21695
/proc/meminfo: memFree=1473464/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=278556 CPUtime=929.05
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 69050 0 0 0 92867 38 0 0 25 0 1 0 81202210 285241344 68929 4294967295 134512640 135212939 3215146448 3215144624 134529678 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 69639 68929 76 171 0 69467 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 280976

[startup+1002.32 s]
/proc/loadavg: 1.04 1.01 1.00 3/93 21885
/proc/meminfo: memFree=1461692/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=290592 CPUtime=989.06
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 71953 0 0 0 98865 41 0 0 25 0 1 0 81202210 297566208 71832 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 72648 71832 76 171 0 72476 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 293012

[startup+1062.32 s]
/proc/loadavg: 1.01 1.01 1.00 3/93 22075
/proc/meminfo: memFree=1446060/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=307576 CPUtime=1049.06
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 76006 0 0 0 104858 48 0 0 25 0 1 0 81202210 314957824 75877 4294967295 134512640 135212939 3215146448 3215144624 134529407 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 76894 75877 76 171 0 76722 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 309996

[startup+1122.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 22264
/proc/meminfo: memFree=1427592/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=327204 CPUtime=1109.07
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 80627 0 0 0 110858 49 0 0 25 0 1 0 81202210 335056896 80465 4294967295 134512640 135212939 3215146448 3215144912 134526757 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 81801 80465 76 171 0 81629 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 329624

[startup+1182.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 22455
/proc/meminfo: memFree=1412216/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=343816 CPUtime=1169.08
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 84566 0 0 0 116858 50 0 0 25 0 1 0 81202210 352067584 84388 4294967295 134512640 135212939 3215146448 3215144912 134526587 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 85954 84388 76 171 0 85782 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 346236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 22455
/proc/meminfo: memFree=1406884/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=348700 CPUtime=1186.67
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 85796 0 0 0 118617 50 0 0 25 0 1 0 81202210 357068800 85618 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 87175 85618 76 171 0 87003 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 351120

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

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

[startup+1199.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 22455
/proc/meminfo: memFree=1406884/2074464 swapFree=1959860/1959888
[pid=18636] ppid=18634 vsize=2420 CPUtime=13.34
/proc/18636/stat : 18636 (SatELiteGTI) S 18634 18636 17865 0 -1 4194304 387 36163 0 0 0 0 1293 41 22 0 1 0 81200875 2478080 278 4294967295 134512640 135169312 3219753456 3219749672 3085811438 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/18636/statm: 605 278 235 161 0 44 0
[pid=18832] ppid=18636 vsize=348700 CPUtime=1186.67
/proc/18832/stat : 18832 (minisat_static) R 18636 18636 17865 0 -1 4202496 85796 0 0 0 118617 50 0 0 25 0 1 0 81202210 357068800 85618 4294967295 134512640 135212939 3215146448 3215144912 134526848 0 0 0 3 0 0 0 17 0 0 0 0
/proc/18832/statm: 87175 85618 76 171 0 87003 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 351120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18636 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=930000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=410000
# CPU time returned by wait4() is 13.34
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.94
CPU time (s): 1200.01
CPU user time (s): 1199.1
CPU system time (s): 0.91
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 351120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.93
system time used= 0.41
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36550
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= 12
involuntary context switches= 207

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi08 at 2009-06-12 22:16:52
IDJOB=1849551
IDBENCH=70769
IDSOLVER=690
FILE ID=tipi08/1849551-1244837812
PBS_JOBID=
Free space on /tmp= 15305 MiB

SOLVER NAME= minisat2 070721/core
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1849551-1244837812/watcher-1849551-1244837812 -o /tmp/evaluation-result-1849551-1244837812/solver-1849551-1244837812 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1849551-1244837812.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED= 2064623248

Linux tipi08 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.464
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.39

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.464
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.75

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.464
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.77

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.464
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1803556 kB
Buffers:         18112 kB
Cached:         195808 kB
SwapCached:          4 kB
Active:          61748 kB
Inactive:       163476 kB
HighTotal:     1178688 kB
HighFree:       982048 kB
LowTotal:       895776 kB
LowFree:        821508 kB
SwapTotal:     1959888 kB
SwapFree:      1959860 kB
Dirty:           15284 kB
Writeback:           0 kB
AnonPages:       11364 kB
Mapped:           5248 kB
Slab:            37232 kB
PageTables:        524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    85844 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 15255 MiB
End job on tipi08 at 2009-06-12 22:36:56