Trace number 1820281

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
MiniSat2hack 2009-03-23? (TO) 1200 1200.16

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
1.02/1.09	c ==============================================================================
1.02/1.09	c |           |     ORIGINAL     |              LEARNT              |          |
1.02/1.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.02/1.09	c ==============================================================================
1.02/1.09	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
7.92/7.96	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
7.92/7.96	c ==============================================================================
7.92/7.96	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
7.92/7.96	c CPU time:   7.69 s
7.92/7.96	c ==============================================================================
8.71/8.75	This is MiniSat 2.0 beta with hacks by AVG
8.71/8.75	WARNING: for repeatability, setting FPU to use double precision
8.71/8.75	============================[ Problem Statistics ]=============================
8.71/8.75	|                                                                             |
8.71/8.75	|  Number of variables:  129041                                               |
8.71/8.75	|  Number of clauses:    742042                                               |
8.74/9.25	|  Parsing time:         0.43         s                                       |

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-1820281-1242422029/watcher-1820281-1242422029 -o /tmp/evaluation-result-1820281-1242422029/solver-1820281-1242422029 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820281-1242422029.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: 0.93 0.95 0.70 3/97 20242
/proc/meminfo: memFree=956020/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=952 CPUtime=0
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 128 0 0 0 0 0 0 0 25 0 1 0 1006704092 974848 64 4294967295 134512640 135223648 3216914208 3216912928 134734703 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 238 66 46 174 0 63 0

[startup+0.076759 s]
/proc/loadavg: 0.93 0.95 0.70 3/97 20242
/proc/meminfo: memFree=956020/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=13644 CPUtime=0.08
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 3063 0 0 0 8 0 0 0 25 0 1 0 1006704092 13971456 2999 4294967295 134512640 135223648 3216914208 3216913088 134543504 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 3411 3001 46 174 0 3236 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16056

[startup+0.116745 s]
/proc/loadavg: 0.93 0.95 0.70 3/97 20242
/proc/meminfo: memFree=956020/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=22880 CPUtime=0.12
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 5097 0 0 0 11 1 0 0 25 0 1 0 1006704092 23429120 5033 4294967295 134512640 135223648 3216914208 3216912792 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 5720 5034 46 174 0 5545 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 25292

[startup+0.316734 s]
/proc/loadavg: 0.93 0.95 0.70 3/97 20242
/proc/meminfo: memFree=956020/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=53592 CPUtime=0.32
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 12255 0 0 0 27 5 0 0 25 0 1 0 1006704092 54878208 12191 4294967295 134512640 135223648 3216914208 3216913160 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 13398 12192 46 174 0 13223 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 56004

[startup+0.716711 s]
/proc/loadavg: 0.93 0.95 0.70 3/97 20242
/proc/meminfo: memFree=956020/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=80904 CPUtime=0.72
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 19759 0 0 0 62 10 0 0 25 0 1 0 1006704092 82845696 19695 4294967295 134512640 135223648 3216914208 3216912792 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 20226 19695 47 174 0 20051 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 83316

[startup+1.51666 s]
/proc/loadavg: 0.93 0.95 0.70 3/99 20247
/proc/meminfo: memFree=851976/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=125228 CPUtime=1.52
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 31597 0 0 0 136 16 0 0 25 0 1 0 1006704092 128233472 28779 4294967295 134512640 135223648 3216914208 3216912208 134547935 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 31307 28779 73 174 0 31132 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 127640

[startup+3.11658 s]
/proc/loadavg: 0.93 0.95 0.70 3/99 20247
/proc/meminfo: memFree=832508/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=139504 CPUtime=3.12
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 34228 0 0 0 294 18 0 0 25 0 1 0 1006704092 142852096 31410 4294967295 134512640 135223648 3216914208 3216912224 134586980 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 34876 31410 73 174 0 34701 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 141916

[startup+6.31639 s]
/proc/loadavg: 0.93 0.95 0.70 3/99 20248
/proc/meminfo: memFree=822340/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2412 CPUtime=0
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 366 648 0 0 0 0 0 0 25 0 1 0 1006704091 2469888 276 4294967295 134512640 135169312 3216252560 3216251096 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 603 276 235 161 0 42 0
[pid=20246] ppid=20242 vsize=142172 CPUtime=6.32
/proc/20246/stat : 20246 (SatELite_releas) R 20242 20242 16367 0 -1 4202496 38356 0 0 0 609 23 0 0 25 0 1 0 1006704092 145584128 32198 4294967295 134512640 135223648 3216914208 3216912224 134586905 0 0 0 3 0 0 0 17 3 0 0 0
/proc/20246/statm: 35543 32198 73 174 0 35368 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 144584

[startup+12.716 s]
/proc/loadavg: 0.94 0.96 0.71 3/99 20250
/proc/meminfo: memFree=891596/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=43488 CPUtime=3.88
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 10300 0 0 0 380 8 0 0 25 0 1 0 1006704966 44531712 10213 4294967295 134512640 135214715 3213323280 3213321744 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 10872 10213 73 172 0 10699 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 45904

[startup+25.5153 s]
/proc/loadavg: 0.95 0.96 0.71 3/99 20252
/proc/meminfo: memFree=888560/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=46528 CPUtime=16.58
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 11046 0 0 0 1650 8 0 0 25 0 1 0 1006704966 47644672 10959 4294967295 134512640 135214715 3213323280 3213321744 134528509 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 11632 10959 73 172 0 11459 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 48944

[startup+51.1139 s]
/proc/loadavg: 0.97 0.96 0.72 2/99 20440
/proc/meminfo: memFree=876884/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=58072 CPUtime=42.18
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 13952 0 0 0 4209 9 0 0 25 0 1 0 1006704966 59465728 13865 4294967295 134512640 135214715 3213323280 3213321744 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 14518 13865 73 172 0 14345 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 60488

[startup+102.321 s]
/proc/loadavg: 0.98 0.96 0.73 2/99 20628
/proc/meminfo: memFree=848500/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=86236 CPUtime=93.39
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 20968 0 0 0 9325 14 0 0 25 0 1 0 1006704966 88305664 20881 4294967295 134512640 135214715 3213323280 3213321744 134528721 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 21559 20881 73 172 0 21386 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 88652

[startup+162.308 s]
/proc/loadavg: 0.99 0.97 0.74 2/99 20815
/proc/meminfo: memFree=813416/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=121528 CPUtime=153.38
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 29789 0 0 0 15316 22 0 0 25 0 1 0 1006704966 124444672 29702 4294967295 134512640 135214715 3213323280 3213321744 134528634 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 30382 29702 73 172 0 30209 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 123944

[startup+222.314 s]
/proc/loadavg: 0.99 0.97 0.75 3/99 21005
/proc/meminfo: memFree=772008/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=162492 CPUtime=213.39
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 40026 0 0 0 21309 30 0 0 25 0 1 0 1006704966 166391808 39939 4294967295 134512640 135214715 3213323280 3213321744 134528613 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 40623 39939 73 172 0 40450 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 164908

[startup+282.311 s]
/proc/loadavg: 0.99 0.97 0.77 3/99 21193
/proc/meminfo: memFree=721556/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=213868 CPUtime=273.39
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 52881 0 0 0 27302 37 0 0 25 0 1 0 1006704966 219000832 52794 4294967295 134512640 135214715 3213323280 3213320592 134536447 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 53467 52794 73 172 0 53294 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 216284

[startup+342.317 s]
/proc/loadavg: 0.99 0.97 0.78 3/99 21383
/proc/meminfo: memFree=674040/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=260860 CPUtime=333.4
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 64646 0 0 0 33294 46 0 0 25 0 1 0 1006704966 267120640 64559 4294967295 134512640 135214715 3213323280 3213321744 134528684 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 65215 64559 73 172 0 65042 0
Current children cumulated CPU time (s) 342.14

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

/proc/20250/statm: 107299 106604 73 172 0 107126 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 431612

[startup+642.31 s]
/proc/loadavg: 0.99 0.97 0.83 3/99 22326
/proc/meminfo: memFree=464232/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=469832 CPUtime=633.41
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 116882 0 0 0 63255 86 0 0 25 0 1 0 1006704966 481107968 116795 4294967295 134512640 135214715 3213323280 3213321672 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 117458 116795 73 172 0 117285 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 472248

[startup+702.307 s]
/proc/loadavg: 0.99 0.97 0.83 2/99 22515
/proc/meminfo: memFree=427544/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=507384 CPUtime=693.41
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 126154 0 0 0 69243 98 0 0 25 0 1 0 1006704966 519561216 126067 4294967295 134512640 135214715 3213323280 3213321672 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 126846 126067 73 172 0 126673 0
Current children cumulated CPU time (s) 702.15
Current children cumulated vsize (KiB) 509800

[startup+762.314 s]
/proc/loadavg: 0.99 0.97 0.84 2/99 22702
/proc/meminfo: memFree=390932/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=543588 CPUtime=753.42
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 135229 0 0 0 75242 100 0 0 25 0 1 0 1006704966 556634112 135142 4294967295 134512640 135214715 3213323280 3213309776 134536213 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 135897 135142 73 172 0 135724 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 546004

[startup+822.31 s]
/proc/loadavg: 0.99 0.97 0.85 2/99 22893
/proc/meminfo: memFree=343464/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=591020 CPUtime=813.42
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 147114 0 0 0 81234 108 0 0 25 0 1 0 1006704966 605204480 147027 4294967295 134512640 135214715 3213323280 3213321744 134528465 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 147755 147027 73 172 0 147582 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 593436

[startup+882.317 s]
/proc/loadavg: 1.07 0.99 0.86 2/99 23081
/proc/meminfo: memFree=312356/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=622028 CPUtime=873.43
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 154870 0 0 0 87228 115 0 0 25 0 1 0 1006704966 636956672 154783 4294967295 134512640 135214715 3213323280 3213321744 134528613 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 155507 154783 73 172 0 155334 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 624444

[startup+942.313 s]
/proc/loadavg: 1.02 0.99 0.86 2/99 23269
/proc/meminfo: memFree=275428/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=659680 CPUtime=933.43
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 164271 0 0 0 93225 118 0 0 25 0 1 0 1006704966 675512320 164184 4294967295 134512640 135214715 3213323280 3213321744 134528688 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 164920 164184 73 172 0 164747 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 662096

[startup+1002.32 s]
/proc/loadavg: 1.10 1.02 0.88 2/99 23458
/proc/meminfo: memFree=227184/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=707136 CPUtime=993.44
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 176173 0 0 0 99218 126 0 0 25 0 1 0 1006704966 724107264 176086 4294967295 134512640 135214715 3213323280 3213321744 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 176784 176086 73 172 0 176611 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 709552

[startup+1062.32 s]
/proc/loadavg: 1.19 1.04 0.90 6/100 23621
/proc/meminfo: memFree=199184/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=735340 CPUtime=1053.44
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 183214 0 0 0 105214 130 0 0 25 0 1 0 1006704966 752988160 183127 4294967295 134512640 135214715 3213323280 3213321744 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 183835 183127 73 172 0 183662 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 737756

[startup+1122.32 s]
/proc/loadavg: 1.07 1.03 0.90 3/99 23832
/proc/meminfo: memFree=171972/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=762396 CPUtime=1113.45
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 189987 0 0 0 111209 136 0 0 25 0 1 0 1006704966 780693504 189900 4294967295 134512640 135214715 3213323280 3213320976 134536213 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 190599 189900 73 172 0 190426 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 764812

[startup+1182.32 s]
/proc/loadavg: 1.11 1.05 0.91 3/99 23841
/proc/meminfo: memFree=144608/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=789932 CPUtime=1173.45
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 196893 0 0 0 117204 141 0 0 25 0 1 0 1006704966 808890368 196806 4294967295 134512640 135214715 3213323280 3213321744 134528634 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 197483 196806 73 172 0 197310 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 792348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.13 s]
/proc/loadavg: 1.07 1.05 0.91 2/99 24025
/proc/meminfo: memFree=138244/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=796488 CPUtime=1191.26
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 198389 0 0 0 118985 141 0 0 25 0 1 0 1006704966 815603712 198302 4294967295 134512640 135214715 3213323280 3213321744 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 199122 198302 73 172 0 198949 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 798904

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

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

[startup+1200.13 s]
/proc/loadavg: 1.07 1.05 0.91 2/99 24025
/proc/meminfo: memFree=138244/2074464 swapFree=1949244/1959888
[pid=20242] ppid=20240 vsize=2416 CPUtime=8.74
/proc/20242/stat : 20242 (SatELiteGTI) S 20240 20242 16367 0 -1 4194304 386 49350 0 0 0 0 841 33 24 0 1 0 1006704091 2473984 278 4294967295 134512640 135169312 3216252560 3216248776 3085602542 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/20242/statm: 604 278 235 161 0 43 0
[pid=20250] ppid=20242 vsize=796488 CPUtime=1191.26
/proc/20250/stat : 20250 (minisat_static) R 20242 20242 16367 0 -1 4202496 198389 0 0 0 118985 141 0 0 25 0 1 0 1006704966 815603712 198302 4294967295 134512640 135214715 3213323280 3213321744 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/20250/statm: 199122 198302 73 172 0 198949 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 798904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20242 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=410000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=330000
# CPU time returned by wait4() is 8.74
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.16
CPU time (s): 1200
CPU user time (s): 1198.26
CPU system time (s): 1.74
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 798904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.41
system time used= 0.33
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49736
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= 16
involuntary context switches= 450

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on tipi11 at 2009-05-15 23:13:49
IDJOB=1820281
IDBENCH=20348
IDSOLVER=660
FILE ID=tipi11/1820281-1242422029
PBS_JOBID=
Free space on /tmp= 10899 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820281-1242422029/watcher-1820281-1242422029 -o /tmp/evaluation-result-1820281-1242422029/solver-1820281-1242422029 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820281-1242422029.cnf

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

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED= 1954207571

Linux tipi11 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		: 1808.431
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		: 1808.431
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	: 3616.77

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.431
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	: 3616.79

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.431
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	: 3616.77


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:        956044 kB
Buffers:         18776 kB
Cached:        1017380 kB
SwapCached:       5336 kB
Active:         336272 kB
Inactive:       711872 kB
HighTotal:     1178688 kB
HighFree:       348400 kB
LowTotal:       895776 kB
LowFree:        607644 kB
SwapTotal:     1959888 kB
SwapFree:      1949244 kB
Dirty:           23472 kB
Writeback:           0 kB
AnonPages:       11112 kB
Mapped:           4984 kB
Slab:            61044 kB
PageTables:        572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    97128 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 10877 MiB
End job on tipi11 at 2009-05-15 23:33:53