Trace number 1807630

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted 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 variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.29/0.32	#LEARNT CLAUSES 0
0.29/0.34	done !
0.29/0.34	c Now, SatElite...
0.29/0.34	c Parsing...
0.29/0.35	c ==============================================================================
0.29/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.35	c ==============================================================================
0.29/0.35	c |         0 |   30728    61940 |    9218       0        0     nan |  0.000 % |
0.33/0.44	c |         0 |   30200    90118 |      --       0       --      -- |     --   | -528/28178
0.33/0.44	c ==============================================================================
0.33/0.44	c Result  :   #vars: 506   #clauses: 30200   #literals: 90118
0.33/0.44	c CPU time:   0.098984 s
0.33/0.44	c ==============================================================================
0.33/0.48	c SatElite is done !
0.33/0.48	c Calling MINISAT
0.33/0.48	This is MiniSat 2.0 beta
0.33/0.48	WARNING: for repeatability, setting FPU to use double precision
0.33/0.48	============================[ Problem Statistics ]=============================
0.33/0.48	|                                                                             |
0.33/0.48	|  Number of variables:  506                                                  |
0.33/0.48	|  Number of clauses:    30200                                                |
0.33/0.49	|  Parsing time:         0.01         s                                       |
0.33/0.49	============================[ Search Statistics ]==============================
0.33/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.33/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.33/0.49	===============================================================================
0.33/0.49	|         0 |     506    30200    90118 |    10066        0    nan |  0.000 % |
0.47/0.50	|       100 |     506    30200    90118 |    11073      100    115 |  0.000 % |
0.47/0.51	|       251 |     506    30200    90118 |    12180      251    114 |  0.000 % |
0.47/0.53	|       477 |     506    30200    90118 |    13398      477    105 |  0.000 % |
0.47/0.56	|       817 |     506    30200    90118 |    14738      817    105 |  0.000 % |
0.47/0.61	|      1323 |     506    30200    90118 |    16212     1323    106 |  0.000 % |
0.47/0.71	|      2082 |     506    30200    90118 |    17833     2082    109 |  0.000 % |
0.47/0.91	|      3222 |     506    30200    90118 |    19617     3222    110 |  0.000 % |
1.28/1.36	|      4932 |     506    30200    90118 |    21578     4932    108 |  0.000 % |
1.97/2.08	|      7494 |     506    30200    90118 |    23736     7494    105 |  0.000 % |
3.78/3.80	|     11339 |     506    30200    90118 |    26110    11339    100 |  0.000 % |
7.37/7.43	|     17107 |     506    30200    90118 |    28721    17107     99 |  0.000 % |
14.27/14.35	|     25757 |     506    30200    90118 |    31593    25757     97 |  0.000 % |
22.16/22.23	|     38735 |     506    30200    90118 |    34752    21471     96 |  0.000 % |
41.25/41.34	|     58196 |     506    30200    90118 |    38228    21496    104 |  0.000 % |
72.44/72.55	|     87390 |     506    30200    90118 |    42050    27805     98 |  0.000 % |
108.92/109.04	|    131181 |     506    30200    90118 |    46256    18971    110 |  0.000 % |
170.19/170.38	|    196867 |     506    30200    90118 |    50881    24345     98 |  0.000 % |
253.06/253.28	|    295394 |     506    30200    90118 |    55969    16982     99 |  0.000 % |
378.81/379.01	|    443185 |     506    30200    90118 |    61566    47500    121 |  0.000 % |
648.38/648.76	|    664870 |     506    30200    90118 |    67723    41853    133 |  0.000 % |
1163.66/1164.27	|    997397 |     506    30200    90118 |    74495    17780    124 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807630-1242159841/watcher-1807630-1242159841 -o /tmp/evaluation-result-1807630-1242159841/solver-1807630-1242159841 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807630-1242159841.cnf HOME 

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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.94 3/65 17665
/proc/meminfo: memFree=745960/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0
/proc/17665/stat : 17665 (run.sh) R 17663 17665 17564 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 244013243 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17665/statm: 1340 236 195 169 0 51 0
[pid=17666] ppid=17665 vsize=2124 CPUtime=0
/proc/17666/stat : 17666 (revival) R 17665 17665 17564 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 244013243 2174976 217 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 490 219 82 6 0 128 0

[startup+0.0369351 s]
/proc/loadavg: 0.92 0.97 0.94 3/65 17665
/proc/meminfo: memFree=745960/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244013243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 237 196 169 0 51 0
[pid=17666] ppid=17665 vsize=2580 CPUtime=0.03
/proc/17666/stat : 17666 (revival) R 17665 17665 17564 0 -1 4194304 478 0 0 0 3 0 0 0 19 0 1 50000 244013243 2641920 356 1992294400 134512640 134537284 4294956368 18446744073709551615 134531236 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17666/statm: 645 356 85 6 0 283 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7940

[startup+0.10294 s]
/proc/loadavg: 0.92 0.97 0.94 3/65 17665
/proc/meminfo: memFree=745960/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244013243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 237 196 169 0 51 0
[pid=17666] ppid=17665 vsize=2580 CPUtime=0.09
/proc/17666/stat : 17666 (revival) R 17665 17665 17564 0 -1 4194304 478 0 0 0 9 0 0 0 19 0 1 50000 244013243 2641920 356 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17666/statm: 645 356 85 6 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7940

[startup+0.302962 s]
/proc/loadavg: 0.92 0.97 0.94 3/65 17665
/proc/meminfo: memFree=745960/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 244013243 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 237 196 169 0 51 0
[pid=17666] ppid=17665 vsize=2580 CPUtime=0.29
/proc/17666/stat : 17666 (revival) R 17665 17665 17564 0 -1 4194304 478 0 0 0 29 0 0 0 21 0 1 50000 244013243 2641920 356 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17666/statm: 645 356 85 6 0 283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.703007 s]
/proc/loadavg: 0.92 0.97 0.94 3/65 17665
/proc/meminfo: memFree=745960/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 5360

[startup+1.5011 s]
/proc/loadavg: 0.92 0.97 0.94 2/67 17669
/proc/meminfo: memFree=741016/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=6012 CPUtime=1.01
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 1256 0 0 0 101 0 0 0 25 0 1 0 244013291 6156288 1240 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 1503 1240 77 170 0 1331 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11372

[startup+3.10127 s]
/proc/loadavg: 0.92 0.97 0.94 2/67 17669
/proc/meminfo: memFree=738904/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=8272 CPUtime=2.61
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 1832 0 0 0 260 1 0 0 25 0 1 0 244013291 8470528 1816 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 2068 1816 77 170 0 1896 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13632

[startup+6.30164 s]
/proc/loadavg: 1.01 0.99 0.94 2/67 17669
/proc/meminfo: memFree=736024/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=10680 CPUtime=5.8
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 2421 0 0 0 579 1 0 0 25 0 1 0 244013291 10936320 2405 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/17669/statm: 2670 2405 77 170 0 2498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16040

[startup+12.7013 s]
/proc/loadavg: 1.01 0.99 0.94 2/67 17669
/proc/meminfo: memFree=732056/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=14072 CPUtime=12.19
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 3265 0 0 0 1217 2 0 0 25 0 1 0 244013291 14409728 3249 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 3518 3249 77 170 0 3346 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19432

[startup+25.5028 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=727768/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=18392 CPUtime=24.99
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 4306 0 0 0 2496 3 0 0 25 0 1 0 244013291 18833408 4290 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 4598 4290 77 170 0 4426 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23752

[startup+51.1026 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=724440/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=21852 CPUtime=50.58
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 5141 0 0 0 5054 4 0 0 25 0 1 0 244013291 22376448 5125 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 5463 5125 77 170 0 5291 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27212

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=720664/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=25692 CPUtime=101.75
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 6055 0 0 0 10170 5 0 0 25 0 1 0 244013291 26308608 6039 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 6423 6039 77 170 0 6251 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31052

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=716184/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=30240 CPUtime=161.72
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 7160 0 0 0 16166 6 0 0 25 0 1 0 244013291 30965760 7144 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 7560 7144 77 170 0 7388 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 35600

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=715480/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=30976 CPUtime=221.71
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 7348 0 0 0 22164 7 0 0 25 0 1 0 244013291 31719424 7332 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 7744 7332 77 170 0 7572 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36336

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=711704/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=35316 CPUtime=281.67
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 8412 0 0 0 28160 7 0 0 25 0 1 0 244013291 36163584 8396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 8829 8396 77 170 0 8657 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 40676

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=707928/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=38564 CPUtime=341.66
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 9244 0 0 0 34157 9 0 0 25 0 1 0 244013291 39489536 9228 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 9641 9228 77 170 0 9469 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 43924

[startup+402.303 s]

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

/proc/17669/statm: 11481 11002 77 170 0 11309 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 51284

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=699416/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=47296 CPUtime=581.55
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 11369 0 0 0 58144 11 0 0 25 0 1 0 244013291 48431104 11353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 11824 11353 77 170 0 11652 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 52656

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=699224/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=47628 CPUtime=641.52
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 11417 0 0 0 64141 11 0 0 25 0 1 0 244013291 48771072 11401 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 11907 11401 77 170 0 11735 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 52988

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=698648/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=48196 CPUtime=701.5
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 11539 0 0 0 70138 12 0 0 25 0 1 0 244013291 49352704 11523 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 12049 11523 77 170 0 11877 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 53556

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=694808/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=52168 CPUtime=761.48
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 12527 0 0 0 76135 13 0 0 25 0 1 0 244013291 53420032 12511 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 13042 12511 77 170 0 12870 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 57528

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=694616/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=52312 CPUtime=821.44
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 12564 0 0 0 82131 13 0 0 25 0 1 0 244013291 53567488 12548 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 13078 12548 77 170 0 12906 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 57672

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=692760/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=54080 CPUtime=881.41
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13032 0 0 0 88128 13 0 0 25 0 1 0 244013291 55377920 13016 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 13520 13016 77 170 0 13348 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 59440

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=692184/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=54792 CPUtime=941.4
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13171 0 0 0 94126 14 0 0 25 0 1 0 244013291 56107008 13155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 13698 13155 77 170 0 13526 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 60152

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=691992/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=54952 CPUtime=1001.37
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13214 0 0 0 100123 14 0 0 25 0 1 0 244013291 56270848 13198 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 13738 13198 77 170 0 13566 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 60312

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17669
/proc/meminfo: memFree=691736/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=55308 CPUtime=1061.34
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13283 0 0 0 106120 14 0 0 25 0 1 0 244013291 56635392 13267 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 13827 13267 77 170 0 13655 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 60668

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17671
/proc/meminfo: memFree=690072/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=56604 CPUtime=1121.31
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13601 0 0 0 112117 14 0 0 25 0 1 0 244013291 57962496 13585 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 14151 13585 77 170 0 13979 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 61964

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17671
/proc/meminfo: memFree=690072/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=56748 CPUtime=1181.28
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13639 0 0 0 118114 14 0 0 25 0 1 0 244013291 58109952 13623 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 14187 13623 77 170 0 14015 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 62108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.94 2/67 17671
/proc/meminfo: memFree=690072/2055920 swapFree=4176120/4192956
[pid=17665] ppid=17663 vsize=5360 CPUtime=0.47
/proc/17665/stat : 17665 (run.sh) S 17663 17665 17564 0 -1 4194304 341 1245 0 0 0 0 47 0 15 0 1 0 244013243 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17665/statm: 1340 241 197 169 0 51 0
[pid=17669] ppid=17665 vsize=56748 CPUtime=1199.58
/proc/17669/stat : 17669 (minisat) R 17665 17665 17564 0 -1 4194304 13639 0 0 0 119944 14 0 0 25 0 1 0 244013291 58109952 13623 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17669/statm: 14187 13623 77 170 0 14015 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62108

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 17665 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=473927
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.483925
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 62108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.473927
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1586
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= 8
involuntary context switches= 16

runsolver used 0.999848 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 22:24:01
IDJOB=1807630
IDBENCH=71800
IDSOLVER=647
FILE ID=node87/1807630-1242159841
PBS_JOBID= 9289742
Free space on /tmp= 66212 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807630-1242159841/watcher-1807630-1242159841 -o /tmp/evaluation-result-1807630-1242159841/solver-1807630-1242159841 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807630-1242159841.cnf HOME

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=78615937

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        746512 kB
Buffers:         79612 kB
Cached:        1131220 kB
SwapCached:      10924 kB
Active:         572484 kB
Inactive:       651228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746512 kB
SwapTotal:     4192956 kB
SwapFree:      4176120 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            71660 kB
Committed_AS:   834024 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node87 at 2009-05-12 22:44:03