Trace number 1807372

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.02/0.09	c ==============================================================================
0.02/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.09	c ==============================================================================
0.02/0.09	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.39/0.46	c |         0 |   83164   277188 |      --       0       --      -- |     --   | -1150/107510
0.39/0.46	c ==============================================================================
0.39/0.46	c Result  :   #vars: 1100   #clauses: 83164   #literals: 277188
0.39/0.46	c CPU time:   0.448931 s
0.39/0.46	c ==============================================================================
0.59/0.60	c SatElite is done !
0.59/0.60	c revival is preprocessing the formula...#ITERATIONS 5
34.36/34.41	#LEARNT CLAUSES 0
34.36/34.48	done !
34.36/34.48	c Calling MINISAT
34.36/34.48	This is MiniSat 2.0 beta
34.36/34.48	WARNING: for repeatability, setting FPU to use double precision
34.36/34.48	============================[ Problem Statistics ]=============================
34.36/34.48	|                                                                             |
34.36/34.49	|  Number of variables:  1100                                                 |
34.36/34.49	|  Number of clauses:    83164                                                |
34.45/34.53	|  Parsing time:         0.04         s                                       |
34.45/34.54	============================[ Search Statistics ]==============================
34.45/34.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.45/34.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
34.45/34.54	===============================================================================
34.45/34.54	|         0 |    1100    83164   251429 |    27721        0    nan |  0.000 % |
34.45/34.55	|       103 |    1100    83164   251429 |    30493      103    137 |  0.000 % |
34.45/34.57	|       253 |    1100    83164   251429 |    33542      253    162 |  0.000 % |
34.45/34.61	|       480 |    1100    83164   251429 |    36897      480    150 |  0.000 % |
34.45/34.66	|       818 |    1100    83164   251429 |    40586      818    154 |  0.000 % |
34.45/34.74	|      1328 |    1100    83164   251429 |    44645     1328    157 |  0.000 % |
34.45/34.87	|      2089 |    1100    83164   251429 |    49110     2089    169 |  0.000 % |
35.05/35.11	|      3229 |    1100    83164   251429 |    54021     3229    169 |  0.000 % |
35.45/35.53	|      4939 |    1100    83164   251429 |    59423     4939    171 |  0.000 % |
36.15/36.29	|      7503 |    1100    83164   251429 |    65365     7503    167 |  0.000 % |
37.64/37.73	|     11347 |    1100    83164   251429 |    71901    11347    166 |  0.000 % |
40.35/40.40	|     17113 |    1100    83164   251429 |    79092    17113    166 |  0.000 % |
45.84/45.93	|     25762 |    1100    83164   251429 |    87001    25762    163 |  0.000 % |
55.34/55.41	|     38738 |    1100    83164   251429 |    95701    38738    158 |  0.000 % |
80.93/81.01	|     58200 |    1100    83164   251429 |   105271    58200    157 |  0.000 % |
126.71/126.85	|     87392 |    1100    83164   251429 |   115798    87392    154 |  0.000 % |
181.19/181.37	|    131182 |    1100    83164   251429 |   127378    32046    136 |  0.000 % |
281.14/281.30	|    196867 |    1100    83164   251429 |   140116    97731    151 |  0.000 % |
458.48/458.79	|    295394 |    1100    83164   251429 |   154128    73125    134 |  0.000 % |
672.60/672.92	|    443183 |    1100    83164   251429 |   169541    84753    144 |  0.000 % |
1058.03/1058.54	|    664867 |    1100    83164   251429 |   186495   156519    131 |  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-1807372-1242157500/watcher-1807372-1242157500 -o /tmp/evaluation-result-1807372-1242157500/solver-1807372-1242157500 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807372-1242157500.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: 0.84 0.95 0.94 3/64 18278
/proc/meminfo: memFree=1233528/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0
/proc/18278/stat : 18278 (run.sh) R 18276 18278 18241 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243782956 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18278/statm: 1340 237 196 169 0 51 0
[pid=18279] ppid=18278 vsize=824 CPUtime=0
/proc/18279/stat : 18279 (SatElite) R 18278 18278 18241 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 243782957 843776 105 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/18279/statm: 206 105 51 126 0 77 0

[startup+0.02966 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 18278
/proc/meminfo: memFree=1233528/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243782956 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18278/statm: 1340 238 197 169 0 51 0
[pid=18279] ppid=18278 vsize=2612 CPUtime=0.02
/proc/18279/stat : 18279 (SatElite) R 18278 18278 18241 0 -1 4194304 523 0 0 0 2 0 0 0 18 0 1 0 243782957 2674688 506 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/18279/statm: 653 506 51 126 0 524 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7972

[startup+0.101666 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 18278
/proc/meminfo: memFree=1233528/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243782956 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18278/statm: 1340 238 197 169 0 51 0
[pid=18279] ppid=18278 vsize=5908 CPUtime=0.08
/proc/18279/stat : 18279 (SatElite) R 18278 18278 18241 0 -1 4194304 1280 0 0 0 8 0 0 0 19 0 1 0 243782957 6049792 1263 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/18279/statm: 1477 1263 67 126 0 1348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11268

[startup+0.301686 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 18278
/proc/meminfo: memFree=1233528/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243782956 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18278/statm: 1340 238 197 169 0 51 0
[pid=18279] ppid=18278 vsize=8748 CPUtime=0.29
/proc/18279/stat : 18279 (SatElite) R 18278 18278 18241 0 -1 4194304 1824 0 0 0 28 1 0 0 21 0 1 0 243782957 8957952 1807 1992294400 134512640 135031949 4294956224 18446744073709551615 134569123 0 0 4096 3 0 0 0 17 0 0 0
/proc/18279/statm: 2187 1807 67 126 0 2058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14108

[startup+0.701738 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 18278
/proc/meminfo: memFree=1233528/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0.59
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 317 1830 0 0 0 0 58 1 15 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 5360

[startup+1.50181 s]
/proc/loadavg: 0.84 0.95 0.94 2/66 18281
/proc/meminfo: memFree=1228008/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0.59
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 317 1830 0 0 0 0 58 1 15 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18281] ppid=18278 vsize=5604 CPUtime=0.88
/proc/18281/stat : 18281 (revival) R 18278 18278 18241 0 -1 4194304 1425 0 0 0 88 0 0 0 25 0 1 50000 243783017 5738496 1039 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18281/statm: 1401 1039 85 6 0 1039 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10964

[startup+3.10297 s]
/proc/loadavg: 0.84 0.95 0.94 2/66 18281
/proc/meminfo: memFree=1227752/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0.59
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 317 1830 0 0 0 0 58 1 15 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18281] ppid=18278 vsize=5604 CPUtime=2.48
/proc/18281/stat : 18281 (revival) R 18278 18278 18241 0 -1 4194304 1428 0 0 0 248 0 0 0 25 0 1 50000 243783017 5738496 1042 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18281/statm: 1401 1042 85 6 0 1039 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10964

[startup+6.3013 s]
/proc/loadavg: 0.85 0.95 0.94 2/66 18281
/proc/meminfo: memFree=1227560/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0.59
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 317 1830 0 0 0 0 58 1 15 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18281] ppid=18278 vsize=5604 CPUtime=5.68
/proc/18281/stat : 18281 (revival) R 18278 18278 18241 0 -1 4194304 1429 0 0 0 568 0 0 0 25 0 1 50000 243783017 5738496 1043 1992294400 134512640 134537284 4294956384 18446744073709551615 134523703 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18281/statm: 1401 1043 85 6 0 1039 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10964

[startup+12.7019 s]
/proc/loadavg: 0.87 0.95 0.94 2/66 18281
/proc/meminfo: memFree=1227400/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0.59
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 317 1830 0 0 0 0 58 1 15 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18281] ppid=18278 vsize=5868 CPUtime=12.07
/proc/18281/stat : 18281 (revival) R 18278 18278 18241 0 -1 4194304 1485 0 0 0 1207 0 0 0 25 0 1 50000 243783017 6008832 1099 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18281/statm: 1467 1099 85 6 0 1105 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11228

[startup+25.5012 s]
/proc/loadavg: 0.89 0.95 0.94 2/66 18281
/proc/meminfo: memFree=1227144/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=0.59
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 317 1830 0 0 0 0 58 1 15 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18281] ppid=18278 vsize=6396 CPUtime=24.88
/proc/18281/stat : 18281 (revival) R 18278 18278 18241 0 -1 4194304 1602 0 0 0 2487 1 0 0 25 0 1 50000 243783017 6549504 1216 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18281/statm: 1599 1216 85 6 0 1237 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11756

[startup+51.1018 s]
/proc/loadavg: 0.93 0.96 0.94 2/66 18282
/proc/meminfo: memFree=1203592/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=28184 CPUtime=16.59
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 6932 0 0 0 1654 5 0 0 25 0 1 0 243786405 28860416 6916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 7046 6916 77 170 0 6874 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33544

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.94 2/66 18282
/proc/meminfo: memFree=1178696/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=52500 CPUtime=67.77
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 12986 0 0 0 6766 11 0 0 25 0 1 0 243786405 53760000 12970 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 13125 12970 77 170 0 12953 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 57860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1153800/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=77720 CPUtime=127.74
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 19259 0 0 0 12756 18 0 0 25 0 1 0 243786405 79585280 19243 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 19430 19243 77 170 0 19258 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 83080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1149704/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=81568 CPUtime=187.72
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 20194 0 0 0 18753 19 0 0 25 0 1 0 243786405 83525632 20178 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 20392 20178 77 170 0 20220 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 86928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1149704/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=81568 CPUtime=247.69
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 20197 0 0 0 24750 19 0 0 25 0 1 0 243786405 83525632 20181 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 20392 20181 77 170 0 20220 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 86928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1145416/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=85940 CPUtime=307.67
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 21299 0 0 0 30747 20 0 0 25 0 1 0 243786405 88002560 21283 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 21485 21283 77 170 0 21313 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 91300

[startup+402.301 s]

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

/proc/18282/statm: 24409 24155 77 170 0 24237 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 102996

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1130056/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=101748 CPUtime=547.58
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 25177 0 0 0 54734 24 0 0 25 0 1 0 243786405 104189952 25161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 25437 25161 77 170 0 25265 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 107108

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1128712/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=102804 CPUtime=607.56
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 25462 0 0 0 60731 25 0 0 25 0 1 0 243786405 105271296 25446 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 25701 25446 77 170 0 25529 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 108164

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1128584/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=102804 CPUtime=667.54
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 25463 0 0 0 66729 25 0 0 25 0 1 0 243786405 105271296 25447 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 25701 25447 77 170 0 25529 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 108164

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1128584/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=102804 CPUtime=727.52
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 25463 0 0 0 72727 25 0 0 25 0 1 0 243786405 105271296 25447 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 25701 25447 77 170 0 25529 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 108164

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1120776/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=110920 CPUtime=787.48
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 27477 0 0 0 78721 27 0 0 25 0 1 0 243786405 113582080 27461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526746 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 27730 27461 77 170 0 27558 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 116280

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1114248/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=117288 CPUtime=847.46
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 29082 0 0 0 84717 29 0 0 25 0 1 0 243786405 120102912 29066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 29322 29066 77 170 0 29150 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 122648

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18282
/proc/meminfo: memFree=1114248/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=117288 CPUtime=907.44
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 29083 0 0 0 90715 29 0 0 25 0 1 0 243786405 120102912 29067 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 29322 29067 77 170 0 29150 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 122648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18288
/proc/meminfo: memFree=1113992/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=117288 CPUtime=967.4
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 29083 0 0 0 96710 30 0 0 25 0 1 0 243786405 120102912 29067 1992294400 134512640 135212939 4294956240 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 29322 29067 77 170 0 29150 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 122648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18288
/proc/meminfo: memFree=1114056/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=117288 CPUtime=1027.38
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 29085 0 0 0 102708 30 0 0 25 0 1 0 243786405 120102912 29069 1992294400 134512640 135212939 4294956240 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 29322 29069 77 170 0 29150 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 122648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18288
/proc/meminfo: memFree=1110344/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=121284 CPUtime=1087.35
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 30066 0 0 0 108704 31 0 0 25 0 1 0 243786405 124194816 30042 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 30321 30042 77 170 0 30149 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 126644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18288
/proc/meminfo: memFree=1108680/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=122876 CPUtime=1147.33
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 30458 0 0 0 114701 32 0 0 25 0 1 0 243786405 125825024 30434 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 30719 30434 77 170 0 30547 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 128236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18288
/proc/meminfo: memFree=1108680/2055920 swapFree=4178960/4192956
[pid=18278] ppid=18276 vsize=5360 CPUtime=34.45
/proc/18278/stat : 18278 (run.sh) S 18276 18278 18241 0 -1 4194304 343 3534 0 0 0 0 3442 3 16 0 1 0 243782956 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18278/statm: 1340 241 197 169 0 51 0
[pid=18282] ppid=18278 vsize=122876 CPUtime=1165.63
/proc/18282/stat : 18282 (minisat) R 18278 18278 18241 0 -1 4194304 30458 0 0 0 116531 32 0 0 25 0 1 0 243786405 125825024 30434 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18282/statm: 30719 30434 77 170 0 30547 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 128236

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 18278 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=432765
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 34.4688
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.73
CPU system time (s): 0.35
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 128236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.4328
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3877
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= 94

runsolver used 1.03284 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-12 21:45:00
IDJOB=1807372
IDBENCH=71613
IDSOLVER=648
FILE ID=node27/1807372-1242157500
PBS_JOBID= 9289755
Free space on /tmp= 66256 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807372-1242157500/watcher-1807372-1242157500 -o /tmp/evaluation-result-1807372-1242157500/solver-1807372-1242157500 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807372-1242157500.cnf HOME

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=392088886

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1234080 kB
Buffers:         84532 kB
Cached:         640944 kB
SwapCached:       8108 kB
Active:         245300 kB
Inactive:       490392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234080 kB
SwapTotal:     4192956 kB
SwapFree:      4178960 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          14624 kB
Slab:            72140 kB
Committed_AS:   877544 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node27 at 2009-05-12 22:05:03