Trace number 1807337

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
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...
0.08/0.10	c ==============================================================================
0.08/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.10	c ==============================================================================
0.08/0.10	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.39/0.43	c |         0 |   83164   275912 |      --       0       --      -- |     --   | -1150/106234
0.39/0.43	c ==============================================================================
0.39/0.43	c Result  :   #vars: 1100   #clauses: 83164   #literals: 275912
0.39/0.43	c CPU time:   0.424935 s
0.39/0.43	c ==============================================================================
0.49/0.56	c SatElite is done !
0.49/0.56	c revival is preprocessing the formula...#ITERATIONS 5
31.56/31.60	#LEARNT CLAUSES 0
31.56/31.67	done !
31.56/31.67	c Calling MINISAT
31.56/31.67	This is MiniSat 2.0 beta
31.56/31.67	WARNING: for repeatability, setting FPU to use double precision
31.56/31.67	============================[ Problem Statistics ]=============================
31.56/31.67	|                                                                             |
31.56/31.67	|  Number of variables:  1100                                                 |
31.56/31.67	|  Number of clauses:    83164                                                |
31.65/31.72	|  Parsing time:         0.04         s                                       |
31.65/31.72	============================[ Search Statistics ]==============================
31.65/31.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.65/31.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
31.65/31.72	===============================================================================
31.65/31.72	|         0 |    1100    83164   250361 |    27721        0    nan |  0.000 % |
31.65/31.74	|       100 |    1100    83164   250361 |    30493      100    140 |  0.000 % |
31.65/31.76	|       252 |    1100    83164   250361 |    33542      252    134 |  0.000 % |
31.65/31.80	|       477 |    1100    83164   250361 |    36897      477    138 |  0.000 % |
31.76/31.85	|       815 |    1100    83164   250361 |    40586      815    145 |  0.000 % |
31.86/31.93	|      1323 |    1100    83164   250361 |    44645     1323    147 |  0.000 % |
31.96/32.06	|      2082 |    1100    83164   250361 |    49110     2082    150 |  0.000 % |
32.16/32.28	|      3223 |    1100    83164   250361 |    54021     3223    154 |  0.000 % |
32.56/32.68	|      4934 |    1100    83164   250361 |    59423     4934    151 |  0.000 % |
33.36/33.46	|      7497 |    1100    83164   250361 |    65365     7497    155 |  0.000 % |
34.96/35.10	|     11344 |    1100    83164   250361 |    71901    11344    154 |  0.000 % |
38.05/38.11	|     17113 |    1100    83164   250361 |    79092    17113    156 |  0.000 % |
43.96/44.03	|     25763 |    1100    83164   250361 |    87001    25763    156 |  0.000 % |
58.84/58.93	|     38739 |    1100    83164   250361 |    95701    38739    151 |  0.000 % |
94.43/94.58	|     58202 |    1100    83164   250361 |   105271    58202    149 |  0.000 % |
153.41/153.55	|     87396 |    1100    83164   250361 |   115798    87396    146 |  0.000 % |
288.85/289.00	|    131187 |    1100    83164   250361 |   127378    32851    132 |  0.000 % |
406.22/406.45	|    196872 |    1100    83164   250361 |   140116    98536    139 |  0.000 % |
606.95/607.21	|    295400 |    1100    83164   250361 |   154128    77203    137 |  0.000 % |
950.21/950.65	|    443190 |    1100    83164   250361 |   169541    91293    144 |  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-1807337-1242157067/watcher-1807337-1242157067 -o /tmp/evaluation-result-1807337-1242157067/solver-1807337-1242157067 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807337-1242157067.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: 0.99 0.98 0.98 3/64 14554
/proc/meminfo: memFree=1081240/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0
/proc/14554/stat : 14554 (run.sh) R 14552 14554 14011 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243739871 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14554/statm: 1340 237 196 169 0 51 0
[pid=14555] ppid=14554 vsize=684 CPUtime=0
/proc/14555/stat : 14555 (SatElite) R 14554 14554 14011 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 243739871 700416 89 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/14555/statm: 171 89 51 126 0 42 0

[startup+0.0862179 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14554
/proc/meminfo: memFree=1081240/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243739871 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14554/statm: 1340 238 197 169 0 51 0
[pid=14555] ppid=14554 vsize=4196 CPUtime=0.08
/proc/14555/stat : 14555 (SatElite) R 14554 14554 14011 0 -1 4194304 891 0 0 0 8 0 0 0 19 0 1 0 243739871 4296704 874 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/14555/statm: 1049 874 51 126 0 920 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9556

[startup+0.101217 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14554
/proc/meminfo: memFree=1081240/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243739871 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14554/statm: 1340 238 197 169 0 51 0
[pid=14555] ppid=14554 vsize=5588 CPUtime=0.09
/proc/14555/stat : 14555 (SatElite) R 14554 14554 14011 0 -1 4194304 1222 0 0 0 9 0 0 0 19 0 1 0 243739871 5722112 1205 1992294400 134512640 135031949 4294956224 18446744073709551615 134558386 0 0 4096 3 0 0 0 17 0 0 0
/proc/14555/statm: 1397 1214 67 126 0 1268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10948

[startup+0.301235 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14554
/proc/meminfo: memFree=1081240/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243739871 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14554/statm: 1340 238 197 169 0 51 0
[pid=14555] ppid=14554 vsize=8620 CPUtime=0.29
/proc/14555/stat : 14555 (SatElite) R 14554 14554 14011 0 -1 4194304 1834 0 0 0 29 0 0 0 21 0 1 0 243739871 8826880 1812 1992294400 134512640 135031949 4294956224 18446744073709551615 134563090 0 0 4096 3 0 0 0 17 0 0 0
/proc/14555/statm: 2155 1812 67 126 0 2026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13980

[startup+0.701276 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14554
/proc/meminfo: memFree=1081240/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0.55
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 317 1840 0 0 0 0 54 1 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 5360

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14557
/proc/meminfo: memFree=1075656/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0.55
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 317 1840 0 0 0 0 54 1 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14557] ppid=14554 vsize=5604 CPUtime=0.93
/proc/14557/stat : 14557 (revival) R 14554 14554 14011 0 -1 4194304 1421 0 0 0 92 1 0 0 25 0 1 50000 243739927 5738496 1037 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14557/statm: 1401 1037 85 6 0 1039 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10964

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14557
/proc/meminfo: memFree=1075400/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0.55
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 317 1840 0 0 0 0 54 1 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14557] ppid=14554 vsize=5604 CPUtime=2.53
/proc/14557/stat : 14557 (revival) R 14554 14554 14011 0 -1 4194304 1422 0 0 0 252 1 0 0 25 0 1 50000 243739927 5738496 1038 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14557/statm: 1401 1038 85 6 0 1039 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10964

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14557
/proc/meminfo: memFree=1075272/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0.55
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 317 1840 0 0 0 0 54 1 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14557] ppid=14554 vsize=5604 CPUtime=5.72
/proc/14557/stat : 14557 (revival) R 14554 14554 14011 0 -1 4194304 1430 0 0 0 571 1 0 0 25 0 1 50000 243739927 5738496 1046 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14557/statm: 1401 1046 85 6 0 1039 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10964

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14557
/proc/meminfo: memFree=1075016/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0.55
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 317 1840 0 0 0 0 54 1 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14557] ppid=14554 vsize=5868 CPUtime=12.11
/proc/14557/stat : 14557 (revival) R 14554 14554 14011 0 -1 4194304 1489 0 0 0 1210 1 0 0 25 0 1 50000 243739927 6008832 1105 1992294400 134512640 134537284 4294956384 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14557/statm: 1467 1105 85 6 0 1105 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11228

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14557
/proc/meminfo: memFree=1074568/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=0.55
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 317 1840 0 0 0 0 54 1 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14557] ppid=14554 vsize=6396 CPUtime=24.91
/proc/14557/stat : 14557 (revival) R 14554 14554 14011 0 -1 4194304 1616 0 0 0 2490 1 0 0 25 0 1 50000 243739927 6549504 1232 1992294400 134512640 134537284 4294956384 18446744073709551615 134524042 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14557/statm: 1599 1232 85 6 0 1237 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11756

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14558
/proc/meminfo: memFree=1051528/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=27376 CPUtime=19.4
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 6742 0 0 0 1933 7 0 0 25 0 1 0 243743038 28033024 6726 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 6844 6726 77 170 0 6672 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32736

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14558
/proc/meminfo: memFree=1033224/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=45532 CPUtime=70.58
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 11239 0 0 0 7047 11 0 0 25 0 1 0 243743038 46624768 11223 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 11383 11223 77 170 0 11211 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14558
/proc/meminfo: memFree=1015560/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=63288 CPUtime=130.55
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 15626 0 0 0 13040 15 0 0 25 0 1 0 243743038 64806912 15610 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 15822 15610 77 170 0 15650 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 68648

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=1005896/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=73024 CPUtime=190.52
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 18014 0 0 0 19035 17 0 0 25 0 1 0 243743038 74776576 17998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 18256 17998 77 170 0 18084 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 78384

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=998344/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=80544 CPUtime=250.5
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 19890 0 0 0 25031 19 0 0 25 0 1 0 243743038 82477056 19874 1992294400 134512640 135212939 4294956240 18446744073709551615 134529516 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 20136 19874 77 170 0 19964 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 85904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=998280/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=80544 CPUtime=310.48
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 19890 0 0 0 31029 19 0 0 25 0 1 0 243743038 82477056 19874 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 20136 19874 77 170 0 19964 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 85904

[startup+402.302 s]

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

/proc/14558/statm: 23875 23538 77 170 0 23703 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 100860

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=983368/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=95680 CPUtime=610.37
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 23604 0 0 0 61013 24 0 0 25 0 1 0 243743038 97976320 23588 1992294400 134512640 135212939 4294956240 18446744073709551615 134526680 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 23920 23588 77 170 0 23748 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 101040

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=983176/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=96052 CPUtime=670.35
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 23655 0 0 0 67011 24 0 0 25 0 1 0 243743038 98357248 23639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 24013 23639 77 170 0 23841 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 101412

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=982408/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=96796 CPUtime=730.34
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 23836 0 0 0 73009 25 0 0 25 0 1 0 243743038 99119104 23820 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 24199 23820 77 170 0 24027 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 102156

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=972616/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=106696 CPUtime=790.3
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 26315 0 0 0 79003 27 0 0 25 0 1 0 243743038 109256704 26299 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 26674 26299 77 170 0 26502 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 112056

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=969416/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=109760 CPUtime=850.28
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 27068 0 0 0 85000 28 0 0 25 0 1 0 243743038 112394240 27052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 27440 27052 77 170 0 27268 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 115120

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=969352/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=109760 CPUtime=910.27
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 27068 0 0 0 90999 28 0 0 25 0 1 0 243743038 112394240 27052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 27440 27052 77 170 0 27268 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 115120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=969352/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=109760 CPUtime=970.24
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 27073 0 0 0 96996 28 0 0 25 0 1 0 243743038 112394240 27057 1992294400 134512640 135212939 4294956240 18446744073709551615 134526839 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 27440 27057 77 170 0 27268 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 115120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=969224/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=109916 CPUtime=1030.22
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 27097 0 0 0 102994 28 0 0 25 0 1 0 243743038 112553984 27081 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 27479 27081 77 170 0 27307 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 115276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=968840/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=110288 CPUtime=1090.2
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 27190 0 0 0 108992 28 0 0 25 0 1 0 243743038 112934912 27174 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 27572 27174 77 170 0 27400 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 115648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=962184/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=117212 CPUtime=1150.18
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 28889 0 0 0 114988 30 0 0 25 0 1 0 243743038 120025088 28873 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 29303 28873 77 170 0 29131 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 122572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=958280/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=120868 CPUtime=1168.37
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 29806 0 0 0 116807 30 0 0 25 0 1 0 243743038 123768832 29790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 30217 29790 77 170 0 30045 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 126228

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14560
/proc/meminfo: memFree=958280/2055920 swapFree=4178020/4192956
[pid=14554] ppid=14552 vsize=5360 CPUtime=31.65
/proc/14554/stat : 14554 (run.sh) S 14552 14554 14011 0 -1 4194304 343 3532 0 0 0 0 3162 3 16 0 1 0 243739871 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14554/statm: 1340 241 197 169 0 51 0
[pid=14558] ppid=14554 vsize=120868 CPUtime=1168.37
/proc/14558/stat : 14558 (minisat) R 14554 14554 14011 0 -1 4194304 29806 0 0 0 116807 30 0 0 25 0 1 0 243743038 123768832 29790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14558/statm: 30217 29790 77 170 0 30045 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 126228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14554 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=623192
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 31.6582
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.69
CPU system time (s): 0.33
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 126228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.6232
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3875
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= 93

runsolver used 1.08384 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-12 21:37:47
IDJOB=1807337
IDBENCH=71537
IDSOLVER=648
FILE ID=node31/1807337-1242157067
PBS_JOBID= 9289690
Free space on /tmp= 66276 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807337-1242157067/watcher-1807337-1242157067 -o /tmp/evaluation-result-1807337-1242157067/solver-1807337-1242157067 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807337-1242157067.cnf HOME

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=1735805403

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1081720 kB
Buffers:         51124 kB
Cached:         843908 kB
SwapCached:       8008 kB
Active:          61964 kB
Inactive:       843676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081720 kB
SwapTotal:     4192956 kB
SwapFree:      4178020 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            54376 kB
Committed_AS:   861020 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node31 at 2009-05-12 21:57:49