Trace number 1796717

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
kw_pre 2009-03-21UNSAT 990.494 991.048

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl032.cnf
MD5SUM5bb6e70c95bda454f634cd586084908b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark990.494
Satisfiable
(Un)Satisfiability was proved
Number of variables18607
Number of clauses55724
Sum of the clauses size130020
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237148
Number of clauses of size 318574
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

990.45/991.04	This is MiniSat 2.0 beta
990.45/991.04	WARNING: for repeatability, setting FPU to use double precision
990.45/991.04	============================[ Problem Statistics ]=============================
990.45/991.04	|                                                                             |
990.45/991.04	|  Number of variables:  1                                                    |
990.45/991.04	|  Number of clauses:    2                                                    |
990.45/991.04	|  Parsing time:         0.00         s                                       |
990.45/991.04	Solved by unit propagation
990.45/991.04	UNSATISFIABLE
990.45/991.04	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796717-1242079400/watcher-1796717-1242079400 -o /tmp/evaluation-result-1796717-1242079400/solver-1796717-1242079400 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796717-1242079400.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.27 3/65 29156
/proc/meminfo: memFree=1920592/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=4260 CPUtime=0
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 519 0 0 0 0 0 0 0 19 0 1 0 235970352 4362240 495 1992294400 4194304 6416590 548682068912 18446744073709551615 5491189 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 1065 496 205 542 0 514 0

[startup+0.038941 s]
/proc/loadavg: 1.00 1.00 1.27 3/65 29156
/proc/meminfo: memFree=1920592/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=13908 CPUtime=0.03
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 2979 0 0 0 2 1 0 0 19 0 1 0 235970352 14241792 2955 1992294400 4194304 6416590 548682068912 18446744073709551615 4826359 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 3477 2955 215 542 0 2926 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19264

[startup+0.102952 s]
/proc/loadavg: 1.00 1.00 1.27 3/65 29156
/proc/meminfo: memFree=1920592/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=14832 CPUtime=0.09
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 3237 0 0 0 8 1 0 0 19 0 1 0 235970352 15187968 3213 1992294400 4194304 6416590 548682068912 18446744073709551615 4919440 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 3708 3214 215 542 0 3157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20188

[startup+0.303 s]
/proc/loadavg: 1.00 1.00 1.27 3/65 29156
/proc/meminfo: memFree=1920592/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=18908 CPUtime=0.29
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 4470 0 0 0 28 1 0 0 21 0 1 0 235970352 19361792 4287 1992294400 4194304 6416590 548682068912 18446744073709551615 4546836 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 4727 4291 226 542 0 4176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24264

[startup+0.701069 s]
/proc/loadavg: 1.00 1.00 1.27 3/65 29156
/proc/meminfo: memFree=1920592/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=26468 CPUtime=0.69
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 6471 0 0 0 61 8 0 0 25 0 1 0 235970352 27103232 6191 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 6617 6191 243 542 0 6066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31824

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.27 2/67 29158
/proc/meminfo: memFree=1892736/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=29220 CPUtime=1.49
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 7130 0 0 0 139 10 0 0 25 0 1 0 235970352 29921280 6704 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 7305 6704 250 542 0 6754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34576

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.27 2/67 29158
/proc/meminfo: memFree=1892864/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=29220 CPUtime=3.09
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 7135 0 0 0 299 10 0 0 25 0 1 0 235970352 29921280 6709 1992294400 4194304 6416590 548682068912 18446744073709551615 4336628 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 7305 6709 250 542 0 6754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34576

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.27 2/67 29158
/proc/meminfo: memFree=1892416/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=30072 CPUtime=6.29
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 7351 0 0 0 618 11 0 0 25 0 1 0 235970352 30793728 6925 1992294400 4194304 6416590 548682068912 18446744073709551615 4342154 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 7518 6925 250 542 0 6967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35428

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.27 2/67 29158
/proc/meminfo: memFree=1888960/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=33380 CPUtime=12.68
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 8196 0 0 0 1256 12 0 0 25 0 1 0 235970352 34181120 7770 1992294400 4194304 6416590 548682068912 18446744073709551615 4368232 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 8345 7770 251 542 0 7794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38736

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.26 2/67 29158
/proc/meminfo: memFree=1887040/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=34796 CPUtime=25.47
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 8550 0 0 0 2533 14 0 0 25 0 1 0 235970352 35631104 8124 1992294400 4194304 6416590 548682068912 18446744073709551615 4340596 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 8699 8124 254 542 0 8148 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40152

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.26 2/67 29158
/proc/meminfo: memFree=1884480/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=37508 CPUtime=51.06
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 9215 0 0 0 5087 19 0 0 25 0 1 0 235970352 38408192 8789 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 9377 8789 254 542 0 8826 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42864

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.24 2/67 29158
/proc/meminfo: memFree=1874560/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=47604 CPUtime=102.22
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 11713 0 0 0 10194 28 0 0 25 0 1 0 235970352 48746496 11287 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 11901 11287 254 542 0 11350 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 52960

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.22 2/67 29158
/proc/meminfo: memFree=1864960/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=57624 CPUtime=162.18
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 14215 0 0 0 16181 37 0 0 25 0 1 0 235970352 59006976 13632 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 14406 13632 254 542 0 13855 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 62980

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/67 29158
/proc/meminfo: memFree=1854848/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=67864 CPUtime=222.16
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 16907 0 0 0 22173 43 0 0 25 0 1 0 235970352 69492736 16143 1992294400 4194304 6416590 548682068912 18446744073709551615 4293536 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 16966 16143 254 542 0 16415 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 73220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 29158
/proc/meminfo: memFree=1840256/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=84092 CPUtime=282.12
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 20880 0 0 0 28159 53 0 0 25 0 1 0 235970352 86110208 19908 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 21023 19908 254 542 0 20472 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 89448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/67 29158
/proc/meminfo: memFree=1829760/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=94440 CPUtime=342.09
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 23674 0 0 0 34146 63 0 0 25 0 1 0 235970352 96706560 22462 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 23610 22462 254 542 0 23059 0
Current children cumulated CPU time (s) 342.09

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


[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 29158
/proc/meminfo: memFree=1768320/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=157292 CPUtime=701.9
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 40243 0 0 0 70081 109 0 0 25 0 1 0 235970352 161067008 37653 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 39323 37653 254 542 0 38772 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 162648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 29158
/proc/meminfo: memFree=1768000/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=157732 CPUtime=761.87
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 40331 0 0 0 76075 112 0 0 25 0 1 0 235970352 161517568 37741 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 39433 37741 254 542 0 38882 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 163088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 29158
/proc/meminfo: memFree=1762048/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=164256 CPUtime=821.82
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 41910 0 0 0 82064 118 0 0 25 0 1 0 235970352 168198144 39320 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 41064 39320 254 542 0 40513 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 169612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 29158
/proc/meminfo: memFree=1742848/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=184784 CPUtime=881.79
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47042 0 0 0 88051 128 0 0 25 0 1 0 235970352 189218816 43970 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46196 43970 254 542 0 45645 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 190140

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742848/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=184992 CPUtime=941.76
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47061 0 0 0 94044 132 0 0 25 0 1 0 235970352 189431808 43989 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46248 43989 254 542 0 45697 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 190348

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742848/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=184992 CPUtime=946.56
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47063 0 0 0 94524 132 0 0 25 0 1 0 235970352 189431808 43991 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46248 43991 254 542 0 45697 0
Current children cumulated CPU time (s) 946.56
Current children cumulated vsize (KiB) 190348

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742528/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185312 CPUtime=972.14
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47168 0 0 0 97080 134 0 0 25 0 1 0 235970352 189759488 44096 1992294400 4194304 6416590 548682068912 18446744073709551615 4294548 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46328 44096 254 542 0 45777 0
Current children cumulated CPU time (s) 972.14
Current children cumulated vsize (KiB) 190668

[startup+979.102 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742528/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185312 CPUtime=978.55
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47170 0 0 0 97720 135 0 0 25 0 1 0 235970352 189759488 44098 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46328 44098 254 542 0 45777 0
Current children cumulated CPU time (s) 978.55
Current children cumulated vsize (KiB) 190668

[startup+985.503 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742208/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185632 CPUtime=984.95
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47234 0 0 0 98360 135 0 0 25 0 1 0 235970352 190087168 44162 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46408 44162 254 542 0 45857 0
Current children cumulated CPU time (s) 984.95
Current children cumulated vsize (KiB) 190988

[startup+988.701 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742208/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185632 CPUtime=988.14
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47234 0 0 0 98679 135 0 0 25 0 1 0 235970352 190087168 44162 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46408 44162 254 542 0 45857 0
Current children cumulated CPU time (s) 988.14
Current children cumulated vsize (KiB) 190988

[startup+990.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742208/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185632 CPUtime=989.74
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47234 0 0 0 98838 136 0 0 25 0 1 0 235970352 190087168 44162 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46408 44162 254 542 0 45857 0
Current children cumulated CPU time (s) 989.74
Current children cumulated vsize (KiB) 190988

[startup+990.703 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742208/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185632 CPUtime=990.14
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47234 0 0 0 98878 136 0 0 25 0 1 0 235970352 190087168 44162 1992294400 4194304 6416590 548682068912 18446744073709551615 4312532 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46408 44162 254 542 0 45857 0
Current children cumulated CPU time (s) 990.14
Current children cumulated vsize (KiB) 190988

[startup+990.902 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742208/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185632 CPUtime=990.34
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47234 0 0 0 98898 136 0 0 25 0 1 0 235970352 190087168 44162 1992294400 4194304 6416590 548682068912 18446744073709551615 5485181 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46408 44162 254 542 0 45857 0
Current children cumulated CPU time (s) 990.34
Current children cumulated vsize (KiB) 190988

[startup+991.002 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 29158
/proc/meminfo: memFree=1742208/2055920 swapFree=4125732/4192956
[pid=29156] ppid=29154 vsize=5356 CPUtime=0
/proc/29156/stat : 29156 (kw_pre) S 29154 29156 28831 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235970352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29156/statm: 1339 231 192 169 0 50 0
[pid=29157] ppid=29156 vsize=185632 CPUtime=990.45
/proc/29157/stat : 29157 (kw_preprocessor) R 29156 29156 28831 0 -1 0 47234 0 0 0 98909 136 0 0 25 0 1 0 235970352 190087168 44162 1992294400 4194304 6416590 548682068912 18446744073709551615 4293583 0 0 4096 0 0 0 0 17 0 0 0
/proc/29157/statm: 46408 44162 254 542 0 45857 0
Current children cumulated CPU time (s) 990.45
Current children cumulated vsize (KiB) 190988

Child status: 0
Real time (s): 991.048
CPU time (s): 990.494
CPU user time (s): 989.101
CPU system time (s): 1.39379
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 192076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 989.101
system time used= 1.39379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47662
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= 18
involuntary context switches= 3071

runsolver used 1.04984 second user time and 2.56261 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-12 00:03:20
IDJOB=1796717
IDBENCH=70780
IDSOLVER=646
FILE ID=node77/1796717-1242079400
PBS_JOBID= 9277668
Free space on /tmp= 66164 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl032.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796717-1242079400/watcher-1796717-1242079400 -o /tmp/evaluation-result-1796717-1242079400/solver-1796717-1242079400 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796717-1242079400.cnf

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

MD5SUM BENCH= 5bb6e70c95bda454f634cd586084908b
RANDOM SEED=610667791

node77.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		: 3000.270
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		: 3000.270
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:       1921136 kB
Buffers:          2356 kB
Cached:          23580 kB
SwapCached:      61648 kB
Active:          27424 kB
Inactive:        62268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921136 kB
SwapTotal:     4192956 kB
SwapFree:      4125732 kB
Dirty:            3868 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            31080 kB
Committed_AS:   837672 kB
PageTables:       1372 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= 66160 MiB
End job on node77 at 2009-05-12 00:19:51