Trace number 1849554

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/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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...
0.42/0.45	c ==============================================================================
0.42/0.45	c |           |     ORIGINAL     |              LEARNT              |          |
0.42/0.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.42/0.45	c ==============================================================================
0.42/0.45	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
15.13/15.17	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
15.13/15.17	c ==============================================================================
15.13/15.17	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
15.13/15.17	c CPU time:   14.83 s
15.13/15.17	c ==============================================================================
15.43/15.44	This is MiniSat 2.0 beta
15.43/15.44	WARNING: for repeatability, setting FPU to use double precision
15.43/15.44	============================[ Problem Statistics ]=============================
15.43/15.44	|                                                                             |
15.43/15.44	|  Number of variables:  13881                                                |
15.43/15.44	|  Number of clauses:    179278                                               |
15.45/15.57	|  Parsing time:         0.11         s                                       |
15.45/15.58	============================[ Search Statistics ]==============================
15.45/15.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.45/15.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.45/15.58	===============================================================================
15.45/15.58	|         0 |   13881   179278   803454 |    59759        0    nan |  0.000 % |
15.45/15.63	|       100 |   13881   179278   803454 |    65735      100     18 |  0.000 % |
15.45/15.73	|       252 |   13881   179278   803454 |    72308      252     21 |  0.000 % |
15.45/15.85	|       478 |   13881   179278   803454 |    79539      478     26 |  0.000 % |
15.45/16.05	|       816 |   13881   179278   803454 |    87493      816     26 |  0.000 % |
15.45/16.16	|      1323 |   13881   179278   803454 |    96243     1323     86 |  0.000 % |
15.45/16.39	|      2082 |   13881   179278   803454 |   105867     2082    116 |  0.000 % |
16.83/16.82	|      3223 |   13881   179278   803454 |   116454     3223    102 |  0.000 % |
17.33/17.36	|      4932 |   13881   179278   803454 |   128099     4932    107 |  0.000 % |
18.73/18.79	|      7495 |   13881   179278   803454 |   140909     7495    116 |  0.000 % |
21.23/21.26	|     11339 |   13881   179278   803454 |   155000    11339    154 |  0.000 % |
26.23/26.22	|     17110 |   13881   179278   803454 |   170500    17110    166 |  0.000 % |
38.93/38.98	|     25760 |   13881   179278   803454 |   187550    25760    259 |  0.000 % |
60.03/60.02	|     38734 |   13881   179278   803454 |   206305    38734    347 |  0.000 % |
120.63/120.64	|     58195 |   13881   179278   803454 |   226935    58195    492 |  0.000 % |
224.83/224.88	|     87389 |   13880   179150   803198 |   249629    87387    550 |  0.007 % |
455.56/455.54	|    131178 |   13880   179150   803198 |   274592   131176    649 |  0.007 % |
809.59/809.60	|    196863 |   13880   179150   803198 |   302051   196861    614 |  0.007 % |

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-1849554-1244838486/watcher-1849554-1244838486 -o /tmp/evaluation-result-1849554-1244838486/solver-1849554-1244838486 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1849554-1244838486.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 2/91 20793
/proc/meminfo: memFree=1812208/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) R 20791 20793 18459 0 -1 4194304 360 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531440 134732834 0 65538 4 65536 0 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=0 CPUtime=0
/proc/20797/stat : 20797 (SatELiteGTI) R 20793 20793 18459 0 -1 4194368 66 0 0 0 0 0 0 0 20 0 1 0 81273957 0 0 4294967295 0 0 0 3217531508 3085879786 0 0 0 0 0 0 0 17 2 0 0 0
/proc/20797/statm: 203 2 0 0 0 28 0

[startup+0.101574 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 20793
/proc/meminfo: memFree=1812208/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=16876 CPUtime=0.1
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 3638 0 0 0 8 2 0 0 20 0 1 0 81273957 17281024 3573 4294967295 134512640 135223648 3214449856 3214448424 134719062 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 4219 3573 46 174 0 4044 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 19292

[startup+0.211566 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 20793
/proc/meminfo: memFree=1812208/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=33380 CPUtime=0.21
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 7250 0 0 0 16 5 0 0 21 0 1 0 81273957 34181120 7186 4294967295 134512640 135223648 3214449856 3214448592 134540952 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 8345 7187 46 174 0 8170 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 35796

[startup+0.311558 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 20793
/proc/meminfo: memFree=1812208/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=42852 CPUtime=0.31
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 10316 0 0 0 24 7 0 0 21 0 1 0 81273957 43880448 10251 4294967295 134512640 135223648 3214449856 3214448808 134737310 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 10713 10251 46 174 0 10538 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 45268

[startup+0.711529 s]
/proc/loadavg: 1.00 1.00 1.00 2/91 20793
/proc/meminfo: memFree=1812208/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=75296 CPUtime=0.71
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 16947 0 0 0 61 10 0 0 22 0 1 0 81273957 77103104 15605 4294967295 134512640 135223648 3214449856 3214447856 134548489 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 18824 15605 73 174 0 18649 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 77712

[startup+1.51147 s]
/proc/loadavg: 1.00 1.00 1.00 4/93 20798
/proc/meminfo: memFree=1746456/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=76776 CPUtime=1.51
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 17287 0 0 0 140 11 0 0 25 0 1 0 81273957 78618624 15945 4294967295 134512640 135223648 3214449856 3214447624 134737406 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 19194 15945 73 174 0 19019 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 79192

[startup+3.11136 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 20798
/proc/meminfo: memFree=1738892/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=79432 CPUtime=3.11
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 17942 0 0 0 298 13 0 0 25 0 1 0 81273957 81338368 16600 4294967295 134512640 135223648 3214449856 3214447856 134548294 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 19858 16600 73 174 0 19683 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 81848

[startup+6.32113 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 20798
/proc/meminfo: memFree=1720292/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=84020 CPUtime=6.32
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 18987 0 0 0 615 17 0 0 25 0 1 0 81273957 86036480 17645 4294967295 134512640 135223648 3214449856 3214447872 134587315 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 21005 17645 73 174 0 20830 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 86436

[startup+12.7207 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 20983
/proc/meminfo: memFree=1689700/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2416 CPUtime=0.01
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 368 643 0 0 1 0 0 0 18 0 1 0 81273957 2473984 277 4294967295 134512640 135169312 3217532880 3217531416 3085876974 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/20793/statm: 604 277 235 161 0 43 0
[pid=20797] ppid=20793 vsize=90604 CPUtime=12.72
/proc/20797/stat : 20797 (SatELite_releas) R 20793 20793 18459 0 -1 4202496 20639 0 0 0 1242 30 0 0 25 0 1 0 81273957 92778496 19297 4294967295 134512640 135223648 3214449856 3214447804 134576528 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20797/statm: 22651 19297 73 174 0 22476 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 93020

[startup+25.5198 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 20984
/proc/meminfo: memFree=1732136/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=24220 CPUtime=10.08
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 5901 0 0 0 1003 5 0 0 25 0 1 0 81275501 24801280 5836 4294967295 134512640 135212939 3213907104 3213905280 134529669 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 6055 5836 76 171 0 5883 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 26640

[startup+51.118 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 20987
/proc/meminfo: memFree=1700316/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=56484 CPUtime=35.68
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 13971 0 0 0 3559 9 0 0 25 0 1 0 81275501 57839616 13906 4294967295 134512640 135212939 3213907104 3213905280 134529392 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 14121 13906 76 171 0 13949 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 58904

[startup+102.314 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21176
/proc/meminfo: memFree=1646120/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=109884 CPUtime=86.88
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 27329 0 0 0 8667 21 0 0 25 0 1 0 81275501 112521216 27264 4294967295 134512640 135212939 3213907104 3213905496 134719078 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 27471 27264 76 171 0 27299 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 112304

[startup+162.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 21366
/proc/meminfo: memFree=1592304/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=164132 CPUtime=146.88
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 40885 0 0 0 14656 32 0 0 25 0 1 0 81275501 168071168 40820 4294967295 134512640 135212939 3213907104 3213905568 134526750 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 41033 40820 76 171 0 40861 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 166552

[startup+222.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21557
/proc/meminfo: memFree=1550524/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=205132 CPUtime=206.89
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 51135 0 0 0 20647 42 0 0 25 0 1 0 81275501 210055168 51070 4294967295 134512640 135212939 3213907104 3213905568 134526757 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 51283 51070 76 171 0 51111 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 207552

[startup+282.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21745
/proc/meminfo: memFree=1506372/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=249948 CPUtime=266.9
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 62306 0 0 0 26639 51 0 0 25 0 1 0 81275501 255946752 62241 4294967295 134512640 135212939 3213907104 3213905344 134536259 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 62487 62241 76 171 0 62315 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 252368

[startup+342.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 21940
/proc/meminfo: memFree=1458640/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=297444 CPUtime=326.9
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 74178 0 0 0 32632 58 0 0 25 0 1 0 81275501 304582656 74113 4294967295 134512640 135212939 3213907104 3213905568 134526741 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 74361 74113 76 171 0 74189 0
Current children cumulated CPU time (s) 342.35

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

/proc/20984/statm: 96949 96608 76 171 0 96777 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 390216

[startup+582.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 22700
/proc/meminfo: memFree=1343724/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=412600 CPUtime=566.91
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 102834 0 0 0 56618 73 0 0 25 0 1 0 81275501 422502400 102769 4294967295 134512640 135212939 3213907104 3213905280 134529678 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 103150 102769 76 171 0 102978 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 415020

[startup+642.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 22891
/proc/meminfo: memFree=1317552/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=439164 CPUtime=626.92
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 109488 0 0 0 62613 79 0 0 25 0 1 0 81275501 449703936 109423 4294967295 134512640 135212939 3213907104 3213905280 134529669 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 109791 109423 76 171 0 109619 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 441584

[startup+702.312 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 23080
/proc/meminfo: memFree=1294364/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=461752 CPUtime=686.92
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 115147 0 0 0 68607 85 0 0 25 0 1 0 81275501 472834048 115082 4294967295 134512640 135212939 3213907104 3213905280 134529681 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 115438 115082 76 171 0 115266 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 464172

[startup+762.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 23274
/proc/meminfo: memFree=1270696/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=485424 CPUtime=746.93
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 121056 0 0 0 74603 90 0 0 25 0 1 0 81275501 497074176 120991 4294967295 134512640 135212939 3213907104 3213905496 134719078 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 121356 120991 76 171 0 121184 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 487844

[startup+822.323 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 23465
/proc/meminfo: memFree=1244988/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=511692 CPUtime=806.94
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 127610 0 0 0 80600 94 0 0 25 0 1 0 81275501 523972608 127545 4294967295 134512640 135212939 3213907104 3213905568 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 127923 127545 76 171 0 127751 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 514112

[startup+882.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 23653
/proc/meminfo: memFree=1213036/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=543596 CPUtime=866.94
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 135501 0 0 0 86591 103 0 0 25 0 1 0 81275501 556642304 135436 4294967295 134512640 135212939 3213907104 3213905568 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 135899 135436 76 171 0 135727 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 546016

[startup+942.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 23844
/proc/meminfo: memFree=1184228/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=572612 CPUtime=926.94
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 142737 0 0 0 92584 110 0 0 25 0 1 0 81275501 586354688 142672 4294967295 134512640 135212939 3213907104 3213905568 134526769 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 143153 142672 76 171 0 142981 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 575032

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/93 24033
/proc/meminfo: memFree=1156732/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=599908 CPUtime=986.94
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 149571 0 0 0 98579 115 0 0 25 0 1 0 81275501 614305792 149506 4294967295 134512640 135212939 3213907104 3213905568 134526726 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 149977 149506 76 171 0 149805 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 602328

[startup+1062.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 24223
/proc/meminfo: memFree=1128080/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=628792 CPUtime=1046.95
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 156787 0 0 0 104576 119 0 0 25 0 1 0 81275501 643883008 156722 4294967295 134512640 135212939 3213907104 3213905568 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 157198 156722 76 171 0 157026 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 631212

[startup+1122.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 24418
/proc/meminfo: memFree=1098072/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=658732 CPUtime=1106.95
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 164272 0 0 0 110569 126 0 0 25 0 1 0 81275501 674541568 164207 4294967295 134512640 135212939 3213907104 3213905568 134526848 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 164683 164207 76 171 0 164511 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 661152

[startup+1182.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 24606
/proc/meminfo: memFree=1072776/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=684224 CPUtime=1166.96
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 170655 0 0 0 116565 131 0 0 25 0 1 0 81275501 700645376 170590 4294967295 134512640 135212939 3213907104 3213905280 134529384 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 171056 170590 76 171 0 170884 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 686644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.92 s]
/proc/loadavg: 1.00 1.00 1.00 3/93 24609
/proc/meminfo: memFree=1063740/2074464 swapFree=1959864/1959888
[pid=20793] ppid=20791 vsize=2420 CPUtime=15.45
/proc/20793/stat : 20793 (SatELiteGTI) S 20791 20793 18459 0 -1 4194304 386 24347 0 0 1 0 1507 37 18 0 1 0 81273957 2478080 278 4294967295 134512640 135169312 3217532880 3217529096 3085876974 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/20793/statm: 605 278 235 161 0 44 0
[pid=20984] ppid=20793 vsize=692680 CPUtime=1184.56
/proc/20984/stat : 20984 (minisat_static) R 20793 20793 18459 0 -1 4202496 172773 0 0 0 118323 133 0 0 25 0 1 0 81275501 709304320 172708 4294967295 134512640 135212939 3213907104 3213905496 134719078 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20984/statm: 173170 172708 76 171 0 172998 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 695100

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20793 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=80000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=370000
# CPU time returned by wait4() is 15.45
# 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): 1198.31
CPU system time (s): 1.7
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 695100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.08
system time used= 0.37
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24733
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= 15
involuntary context switches= 32

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi06 at 2009-06-12 22:28:06
IDJOB=1849554
IDBENCH=70760
IDSOLVER=690
FILE ID=tipi06/1849554-1244838486
PBS_JOBID=
Free space on /tmp= 15524 MiB

SOLVER NAME= minisat2 070721/core
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1849554-1244838486/watcher-1849554-1244838486 -o /tmp/evaluation-result-1849554-1244838486/solver-1849554-1244838486 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1849554-1244838486.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED= 1799413065

Linux tipi06 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		: 1808.461
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	: 3618.40

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
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	: 3616.76

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.461
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		: 1808.461
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	: 3616.76


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1812612 kB
Buffers:         16444 kB
Cached:         180272 kB
SwapCached:         24 kB
Active:          41604 kB
Inactive:       166364 kB
HighTotal:     1178688 kB
HighFree:      1039112 kB
LowTotal:       895776 kB
LowFree:        773500 kB
SwapTotal:     1959888 kB
SwapFree:      1959864 kB
Dirty:            9564 kB
Writeback:           0 kB
AnonPages:       11216 kB
Mapped:           5192 kB
Slab:            45208 kB
PageTables:        384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    85608 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 15469 MiB
End job on tipi06 at 2009-06-12 22:48:09