Trace number 1773655

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 2009-03-20? 3603.91 3606.82

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5143.44
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com
3603.57/3606.57	c 3600 seconds
3603.57/3606.57	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773655-1241279220/watcher-1773655-1241279220 -o /tmp/evaluation-result-1773655-1241279220/solver-1773655-1241279220 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1773655-1241279220.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.93 0.97 1.00 3/64 29763
/proc/meminfo: memFree=1198840/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=8364 CPUtime=0
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 782 0 0 0 0 0 0 0 18 0 1 0 155956438 8564736 767 1992294400 4194304 6412682 548682068864 18446744073709551615 4342988 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 2091 773 200 541 0 1541 0

[startup+0.0303279 s]
/proc/loadavg: 0.93 0.97 1.00 3/64 29763
/proc/meminfo: memFree=1198840/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=27780 CPUtime=0.02
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 4475 0 0 0 1 1 0 0 18 0 1 0 155956438 28446720 4460 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 6945 4465 208 541 0 6395 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27780

[startup+0.102342 s]
/proc/loadavg: 0.93 0.97 1.00 3/64 29763
/proc/meminfo: memFree=1198840/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=65008 CPUtime=0.09
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 13670 0 0 0 5 4 0 0 18 0 1 0 155956438 66568192 13654 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 16252 13663 208 541 0 15702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 65008

[startup+0.302381 s]
/proc/loadavg: 0.93 0.97 1.00 3/64 29763
/proc/meminfo: memFree=1198840/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=152356 CPUtime=0.29
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 35463 0 0 0 16 13 0 0 19 0 1 0 155956438 156012544 35447 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 38089 35448 219 541 0 37539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 152356

[startup+0.701459 s]
/proc/loadavg: 0.93 0.97 1.00 3/64 29763
/proc/meminfo: memFree=1198840/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=157900 CPUtime=0.7
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 37055 0 0 0 55 15 0 0 23 0 1 0 155956438 161689600 37039 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 39475 37039 219 541 0 38925 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 157900

[startup+1.50162 s]
/proc/loadavg: 0.93 0.97 1.00 2/65 29764
/proc/meminfo: memFree=1046576/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=171800 CPUtime=1.49
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 40869 0 0 0 133 16 0 0 25 0 1 0 155956438 175923200 40853 1992294400 4194304 6412682 548682068864 18446744073709551615 4285052 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 42950 40853 220 541 0 42400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171800

[startup+3.10193 s]
/proc/loadavg: 0.93 0.97 1.00 2/65 29764
/proc/meminfo: memFree=1028912/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=192472 CPUtime=3.09
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 47826 0 0 0 289 20 0 0 25 0 1 0 155956438 197091328 46656 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 48118 46656 220 541 0 47568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192472

[startup+6.30156 s]
/proc/loadavg: 1.01 0.99 1.01 2/65 29764
/proc/meminfo: memFree=948784/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=273632 CPUtime=6.29
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 68551 0 0 0 583 46 0 0 25 0 1 0 155956438 280199168 65920 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 68408 65920 248 541 0 67858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 273632

[startup+12.7018 s]
/proc/loadavg: 1.01 0.99 1.01 2/65 29764
/proc/meminfo: memFree=831984/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=356316 CPUtime=12.67
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 90845 0 0 0 1178 89 0 0 25 0 1 0 155956438 364867584 86677 1992294400 4194304 6412682 548682068864 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 89079 86677 248 541 0 88529 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 356316

[startup+25.5013 s]
/proc/loadavg: 1.01 0.99 1.01 2/65 29764
/proc/meminfo: memFree=690160/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=478968 CPUtime=25.28
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 114625 0 0 0 2402 126 0 0 25 0 1 0 155956438 490463232 110457 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 119742 110457 248 541 0 119192 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 478968

[startup+51.1023 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29764
/proc/meminfo: memFree=479408/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=648000 CPUtime=50.76
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 150298 0 0 0 4898 178 0 0 25 0 1 0 155956438 663552000 146130 1992294400 4194304 6412682 548682068864 18446744073709551615 4527045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29763/statm: 162000 146130 248 541 0 161450 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 648000

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29764
/proc/meminfo: memFree=17392/2055924 swapFree=4085096/4192956
[pid=29763] ppid=29761 vsize=999284 CPUtime=101.73
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 228175 0 0 0 9871 302 0 0 25 0 1 0 155956438 1023266816 224007 1992294400 4194304 6412682 548682068864 18446744073709551615 4508704 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 249821 224007 248 541 0 249271 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 999284

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 29764
/proc/meminfo: memFree=14960/2055924 swapFree=4122892/4192956
[pid=29763] ppid=29761 vsize=1448284 CPUtime=161.43
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 317963 0 0 0 15708 435 0 0 25 0 1 0 155956438 1483042816 313795 1992294400 4194304 6412682 548682068864 18446744073709551615 4507934 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 362071 313795 248 541 0 361521 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 1448284

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 29764
/proc/meminfo: memFree=23600/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700692 CPUtime=221.12
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 380933 0 0 0 21543 569 0 0 25 0 1 0 155956438 1741508608 371744 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425173 371744 255 541 0 424623 0
Current children cumulated CPU time (s) 221.12
Current children cumulated vsize (KiB) 1700692

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29764
/proc/meminfo: memFree=23664/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700692 CPUtime=281.09
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 380978 0 0 0 27523 586 0 0 25 0 1 0 155956438 1741508608 371789 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425173 371789 255 541 0 424623 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 1700692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29764
/proc/meminfo: memFree=23152/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700692 CPUtime=341.08
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 381118 0 0 0 33509 599 0 0 25 0 1 0 155956438 1741508608 371929 1992294400 4194304 6412682 548682068864 18446744073709551615 4289255 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425173 371929 258 541 0 424623 0
Current children cumulated CPU time (s) 341.08
Current children cumulated vsize (KiB) 1700692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29764
/proc/meminfo: memFree=22768/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700692 CPUtime=401.05
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 381214 0 0 0 39497 608 0 0 25 0 1 0 155956438 1741508608 372025 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425173 372025 258 541 0 424623 0
Current children cumulated CPU time (s) 401.05
Current children cumulated vsize (KiB) 1700692

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29764
/proc/meminfo: memFree=22512/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700692 CPUtime=461.03
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 381288 0 0 0 45484 619 0 0 25 0 1 0 155956438 1741508608 372099 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425173 372099 258 541 0 424623 0
Current children cumulated CPU time (s) 461.03
Current children cumulated vsize (KiB) 1700692

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29764
/proc/meminfo: memFree=22320/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700696 CPUtime=521.01
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 381322 0 0 0 51473 628 0 0 25 0 1 0 155956438 1741512704 372133 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425174 372133 258 541 0 424624 0
Current children cumulated CPU time (s) 521.01
Current children cumulated vsize (KiB) 1700696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29764
/proc/meminfo: memFree=22064/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700696 CPUtime=580.98
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 381375 0 0 0 57459 639 0 0 25 0 1 0 155956438 1741512704 372186 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425174 372186 258 541 0 424624 0
Current children cumulated CPU time (s) 580.98
Current children cumulated vsize (KiB) 1700696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29764
/proc/meminfo: memFree=21936/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1700696 CPUtime=640.96
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 381375 0 0 0 63457 639 0 0 25 0 1 0 155956438 1741512704 372186 1992294400 4194304 6412682 548682068864 18446744073709551615 4417161 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425174 372186 258 541 0 424624 0
Current children cumulated CPU time (s) 640.96
Current children cumulated vsize (KiB) 1700696

[startup+702.302 s]

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

/proc/meminfo: memFree=16048/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=2979.74
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 382748 0 0 0 296999 975 0 0 25 0 1 0 155956438 1743003648 373559 1992294400 4194304 6412682 548682068864 18446744073709551615 4333387 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373559 258 541 0 424988 0
Current children cumulated CPU time (s) 2979.74
Current children cumulated vsize (KiB) 1702152

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29770
/proc/meminfo: memFree=15536/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3039.71
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 382892 0 0 0 302987 984 0 0 25 0 1 0 155956438 1743003648 373703 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373703 258 541 0 424988 0
Current children cumulated CPU time (s) 3039.71
Current children cumulated vsize (KiB) 1702152

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29770
/proc/meminfo: memFree=15536/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3099.68
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 382896 0 0 0 308977 991 0 0 25 0 1 0 155956438 1743003648 373707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373707 258 541 0 424988 0
Current children cumulated CPU time (s) 3099.68
Current children cumulated vsize (KiB) 1702152

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=15280/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3159.64
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 382927 0 0 0 314967 997 0 0 25 0 1 0 155956438 1743003648 373738 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373738 258 541 0 424988 0
Current children cumulated CPU time (s) 3159.64
Current children cumulated vsize (KiB) 1702152

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=14960/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3219.61
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383011 0 0 0 320957 1004 0 0 25 0 1 0 155956438 1743003648 373822 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373822 258 541 0 424988 0
Current children cumulated CPU time (s) 3219.61
Current children cumulated vsize (KiB) 1702152

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=14832/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3279.57
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383048 0 0 0 326948 1009 0 0 25 0 1 0 155956438 1743003648 373859 1992294400 4194304 6412682 548682068864 18446744073709551615 4417127 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373859 258 541 0 424988 0
Current children cumulated CPU time (s) 3279.57
Current children cumulated vsize (KiB) 1702152

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=14832/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3339.53
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383055 0 0 0 332933 1020 0 0 25 0 1 0 155956438 1743003648 373866 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373866 258 541 0 424988 0
Current children cumulated CPU time (s) 3339.53
Current children cumulated vsize (KiB) 1702152

[startup+3402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16304/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3399.5
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383066 0 0 0 338924 1026 0 0 25 0 1 0 155956438 1743003648 373877 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373877 258 541 0 424988 0
Current children cumulated CPU time (s) 3399.5
Current children cumulated vsize (KiB) 1702152

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16176/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3459.46
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383072 0 0 0 344913 1033 0 0 25 0 1 0 155956438 1743003648 373883 1992294400 4194304 6412682 548682068864 18446744073709551615 4333477 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373883 258 541 0 424988 0
Current children cumulated CPU time (s) 3459.46
Current children cumulated vsize (KiB) 1702152

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16176/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3519.41
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383080 0 0 0 350905 1036 0 0 25 0 1 0 155956438 1743003648 373891 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373891 258 541 0 424988 0
Current children cumulated CPU time (s) 3519.41
Current children cumulated vsize (KiB) 1702152

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3579.39
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383084 0 0 0 356896 1043 0 0 25 0 1 0 155956438 1743003648 373895 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373895 258 541 0 424988 0
Current children cumulated CPU time (s) 3579.39
Current children cumulated vsize (KiB) 1702152

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3580.99
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383084 0 0 0 357056 1043 0 0 25 0 1 0 155956438 1743003648 373895 1992294400 4194304 6412682 548682068864 18446744073709551615 4287170 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373895 258 541 0 424988 0
Current children cumulated CPU time (s) 3580.99
Current children cumulated vsize (KiB) 1702152

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3593.79
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383085 0 0 0 358335 1044 0 0 25 0 1 0 155956438 1743003648 373896 1992294400 4194304 6412682 548682068864 18446744073709551615 4333390 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373896 258 541 0 424988 0
Current children cumulated CPU time (s) 3593.79
Current children cumulated vsize (KiB) 1702152

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3600.18
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383085 0 0 0 358973 1045 0 0 25 0 1 0 155956438 1743003648 373896 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373896 258 541 0 424988 0
Current children cumulated CPU time (s) 3600.18
Current children cumulated vsize (KiB) 1702152

[startup+3604.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3601.78
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383085 0 0 0 359132 1046 0 0 25 0 1 0 155956438 1743003648 373896 1992294400 4194304 6412682 548682068864 18446744073709551615 4289365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373896 258 541 0 424988 0
Current children cumulated CPU time (s) 3601.78
Current children cumulated vsize (KiB) 1702152

[startup+3605.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3602.58
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383088 0 0 0 359212 1046 0 0 25 0 1 0 155956438 1743003648 373899 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373899 258 541 0 424988 0
Current children cumulated CPU time (s) 3602.58
Current children cumulated vsize (KiB) 1702152

[startup+3606.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=1702152 CPUtime=3603.37
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 0 383088 0 0 0 359291 1046 0 0 25 0 1 0 155956438 1743003648 373899 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 425538 373899 258 541 0 424988 0
Current children cumulated CPU time (s) 3603.37
Current children cumulated vsize (KiB) 1702152

[startup+3606.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=16112/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=0 CPUtime=3603.78
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 4 383095 0 0 0 359319 1059 0 0 25 0 1 0 155956438 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3603.78
Current children cumulated vsize (KiB) 0

[startup+3606.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29772
/proc/meminfo: memFree=1415280/2055924 swapFree=4149332/4192956
[pid=29763] ppid=29761 vsize=0 CPUtime=3603.89
/proc/29763/stat : 29763 (kw) R 29761 29763 29699 0 -1 4 383095 0 0 0 359319 1070 0 0 25 0 1 0 155956438 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/29763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3603.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3606.82
CPU time (s): 3603.91
CPU user time (s): 3593.19
CPU system time (s): 10.7174
CPU usage (%): 99.9192
Max. virtual memory (cumulated for all children) (KiB): 1708484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3593.19
system time used= 10.7174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383095
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= 26
involuntary context switches= 7389

runsolver used 3.00254 second user time and 10.1185 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-02 17:47:01
IDJOB=1773655
IDBENCH=70769
IDSOLVER=611
FILE ID=node6/1773655-1241279220
PBS_JOBID= 9225027
Free space on /tmp= 66536 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773655-1241279220/watcher-1773655-1241279220 -o /tmp/evaluation-result-1773655-1241279220/solver-1773655-1241279220 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1773655-1241279220.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1499729783

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1199320 kB
Buffers:         83288 kB
Cached:         579520 kB
SwapCached:     102124 kB
Active:         245572 kB
Inactive:       520900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1199320 kB
SwapTotal:     4192956 kB
SwapFree:      4085096 kB
Dirty:           15600 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            76088 kB
Committed_AS:   778588 kB
PageTables:       1452 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= 66024 MiB
End job on node6 at 2009-05-02 18:47:08