Trace number 432439

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, and are wall clock time (not CPU 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
bsolo 3.0.17? (TO) 1800.25 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 37
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432439-1177943669/instance-432439-1177943669.opb
0.00/0.00	c File size is 44412 bytes.
0.00/0.01	c Highest Coefficient sum: 37
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 2520 Constr: 142 72/70/0 Lit: 5040 Watch. Lit: 2664
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.01/0.08	c Pre-processing Time: 0.076 s
0.01/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.08	c        0   2520      142     5040   35     2664   29423      0      0 0.08
0.01/0.08	c Switching off LPR mode.
1800.06/1800.70	c      100   2520      242    16798   69     2864   32366    100   1149 0.09
1800.06/1800.70	c      251   2520      393    39977  101     3166   35603    251   2324 0.11
1800.06/1800.70	c      478   2520      620    91441  147     3620   39164    478   2968 0.16
1800.06/1800.70	c      816   2520      958   141892  148     4296   43081    816   2170 0.38
1800.06/1800.70	c     1324   2520     1466   266418  181     5312   47390   1324   1836 0.72
1800.06/1800.70	c     2088   2520     2230   923486  414     6840   52130   2088   1413 1.48
1800.06/1800.70	c     3235   2520     3377  2011906  595     9134   57344   3235    839 3.85
1800.06/1800.70	c     4956   2520     5098  3768978  739    12576   63079   4956    712 6.96
1800.06/1800.70	c     7541   2520     7683  6412859  834    17746   69387   7541    452 16.67
1800.06/1800.70	c    11420   2520    11562 10539992  911    25504   76326  11420    289 39.48
1800.06/1800.70	c    17243   2520    17385 16507797  949    37150   83959  17243    196 87.92
1800.06/1800.70	c    25987   2520    26129 25114261  961    54638   92355  25987    139 185.66
1800.06/1800.70	c    39098   2520    39240 38456663  980    80860  101591  39098    112 348.68
1800.06/1800.70	c    58768   2520    58910 58209255  988   120200  111751  58768     71 823.30
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   14    87326  16788   349445    87468 87138749  87326     48 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-432439-1177943669 -o ROOT/results/node71/solver-432439-1177943669 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432439-1177943669/instance-432439-1177943669.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.66 0.92 0.83 3/64 22205
/proc/meminfo: memFree=1792216/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=11780 CPUtime=0
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270356240 12062720 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 2945 333 280 324 0 2004 0

[startup+0.0243571 s]
/proc/loadavg: 0.66 0.92 0.83 3/64 22205
/proc/meminfo: memFree=1792216/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=4504 CPUtime=0.01
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 513 0 0 0 1 0 0 0 18 0 1 0 270356240 4612096 472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 1126 472 302 324 0 196 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4504

[startup+0.101366 s]
/proc/loadavg: 0.66 0.92 0.83 3/64 22205
/proc/meminfo: memFree=1792216/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=4764 CPUtime=0.09
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 596 0 0 0 9 0 0 0 18 0 1 0 270356240 4878336 555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 1191 555 308 324 0 261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4764

[startup+0.301395 s]
/proc/loadavg: 0.66 0.92 0.83 3/64 22205
/proc/meminfo: memFree=1792216/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=6180 CPUtime=0.3
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 943 0 0 0 29 1 0 0 19 0 1 0 270356240 6328320 902 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 1545 902 309 324 0 615 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6180

[startup+0.701447 s]
/proc/loadavg: 0.66 0.92 0.83 3/64 22205
/proc/meminfo: memFree=1792216/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=7736 CPUtime=0.69
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 1351 0 0 0 68 1 0 0 22 0 1 0 270356240 7921664 1310 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638672 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 1934 1310 309 324 0 1004 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7736

[startup+1.50155 s]
/proc/loadavg: 0.69 0.92 0.83 2/65 22206
/proc/meminfo: memFree=1784272/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=16368 CPUtime=1.49
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 3519 0 0 0 147 2 0 0 25 0 1 0 270356240 16760832 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 4092 3478 309 324 0 3162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16368

[startup+3.10177 s]
/proc/loadavg: 0.69 0.92 0.83 2/65 22206
/proc/meminfo: memFree=1776208/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=26412 CPUtime=3.09
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 6001 0 0 0 306 3 0 0 25 0 1 0 270356240 27045888 5960 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 6603 5960 309 324 0 5673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26412

[startup+6.30121 s]
/proc/loadavg: 0.69 0.92 0.83 2/65 22206
/proc/meminfo: memFree=1753368/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=48372 CPUtime=6.29
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 11519 0 0 0 624 5 0 0 25 0 1 0 270356240 49532928 11478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 12093 11478 309 324 0 11163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48372

[startup+12.7011 s]
/proc/loadavg: 0.73 0.92 0.84 2/65 22206
/proc/meminfo: memFree=1724464/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=73004 CPUtime=12.69
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 17665 0 0 0 1261 8 0 0 25 0 1 0 270356240 74756096 17624 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 18251 17624 309 324 0 17321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73004

[startup+25.5018 s]
/proc/loadavg: 0.77 0.92 0.84 2/65 22206
/proc/meminfo: memFree=1687984/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=108084 CPUtime=25.48
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 26439 0 0 0 2536 12 0 0 25 0 1 0 270356240 110678016 26398 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 27021 26398 309 324 0 26091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108084

[startup+51.1013 s]
/proc/loadavg: 0.85 0.93 0.84 2/65 22206
/proc/meminfo: memFree=1636912/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=159560 CPUtime=51.07
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 39290 0 0 0 5087 20 0 0 25 0 1 0 270356240 163389440 39249 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 39890 39249 309 324 0 38960 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 159560

[startup+102.304 s]
/proc/loadavg: 0.94 0.94 0.84 2/65 22206
/proc/meminfo: memFree=1556016/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=239400 CPUtime=102.26
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 59279 0 0 0 10197 29 0 0 25 0 1 0 270356240 245145600 59238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 59850 59238 309 324 0 58920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 239400

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.85 2/65 22206
/proc/meminfo: memFree=1491504/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=304676 CPUtime=162.24
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 75569 0 0 0 16185 39 0 0 25 0 1 0 270356240 311988224 75528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 76169 75528 309 324 0 75239 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 304676

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 22206
/proc/meminfo: memFree=1424112/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=371288 CPUtime=222.23
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 92228 0 0 0 22176 47 0 0 25 0 1 0 270356240 380198912 92187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 92822 92187 309 324 0 91892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 371288

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 22206
/proc/meminfo: memFree=1359792/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=435820 CPUtime=282.2
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 108372 0 0 0 28165 55 0 0 25 0 1 0 270356240 446279680 108331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 108955 108331 309 324 0 108025 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 435820

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 22206
/proc/meminfo: memFree=1302896/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=492068 CPUtime=342.18
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 122417 0 0 0 34157 61 0 0 25 0 1 0 270356240 503877632 122376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 123017 122376 309 324 0 122087 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 492068

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 22206
/proc/meminfo: memFree=1266864/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=528300 CPUtime=402.17
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 131498 0 0 0 40151 66 0 0 25 0 1 0 270356240 540979200 131457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 132075 131457 309 324 0 131145 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 528300

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 22206
/proc/meminfo: memFree=1231600/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=563296 CPUtime=462.15
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 140231 0 0 0 46145 70 0 0 25 0 1 0 270356240 576815104 140190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 140824 140190 309 324 0 139894 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 563296

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 22206
/proc/meminfo: memFree=1204592/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=590600 CPUtime=522.14
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 147050 0 0 0 52140 74 0 0 25 0 1 0 270356240 604774400 147009 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 147650 147009 309 324 0 146720 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 590600

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 22208
/proc/meminfo: memFree=1169904/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=624988 CPUtime=582.11
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 155649 0 0 0 58133 78 0 0 25 0 1 0 270356240 639987712 155608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 156247 155608 309 324 0 155317 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 624988

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 22208
/proc/meminfo: memFree=1136752/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=657640 CPUtime=642.11
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 163828 0 0 0 64128 83 0 0 25 0 1 0 270356240 673423360 163787 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 164410 163787 309 324 0 163480 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 657640


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22208
/proc/meminfo: memFree=1016752/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=777492 CPUtime=882.03
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 193777 0 0 0 88103 100 0 0 25 0 1 0 270356240 796151808 193736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 194373 193736 309 324 0 193443 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 777492

[startup+942.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 22208
/proc/meminfo: memFree=989424/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=804920 CPUtime=942.01
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 200634 0 0 0 94098 103 0 0 25 0 1 0 270356240 824238080 200593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 201230 200593 309 324 0 200300 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 804920

[startup+1002.3 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 22208
/proc/meminfo: memFree=967408/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=826824 CPUtime=1002
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 206106 0 0 0 100094 106 0 0 25 0 1 0 270356240 846667776 206065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 206706 206065 309 324 0 205776 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 826824

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 22208
/proc/meminfo: memFree=946992/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=847252 CPUtime=1061.98
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 211230 0 0 0 106089 109 0 0 25 0 1 0 270356240 867586048 211189 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 211813 211189 309 324 0 210883 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 847252

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 22208
/proc/meminfo: memFree=927728/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=866388 CPUtime=1121.96
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 216007 0 0 0 112085 111 0 0 25 0 1 0 270356240 887181312 215966 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 216597 215966 309 324 0 215667 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 866388

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 22208
/proc/meminfo: memFree=905456/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=888804 CPUtime=1181.94
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 221617 0 0 0 118080 114 0 0 25 0 1 0 270356240 910135296 221576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 222201 221576 309 324 0 221271 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 888804

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 22208
/proc/meminfo: memFree=880816/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=913232 CPUtime=1241.93
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 227708 0 0 0 124075 118 0 0 25 0 1 0 270356240 935149568 227667 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 228308 227667 309 324 0 227378 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 913232

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22208
/proc/meminfo: memFree=859248/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=934500 CPUtime=1301.91
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 233053 0 0 0 130070 121 0 0 25 0 1 0 270356240 956928000 233012 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 233625 233012 309 324 0 232695 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 934500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22208
/proc/meminfo: memFree=834672/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=959300 CPUtime=1361.89
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 239248 0 0 0 136064 125 0 0 25 0 1 0 270356240 982323200 239207 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 239825 239207 309 324 0 238895 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 959300

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22208
/proc/meminfo: memFree=809840/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=983852 CPUtime=1421.88
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 245390 0 0 0 142059 129 0 0 25 0 1 0 270356240 1007464448 245349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 245963 245349 309 324 0 245033 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 983852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22208
/proc/meminfo: memFree=785456/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1008480 CPUtime=1481.86
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 251526 0 0 0 148054 132 0 0 25 0 1 0 270356240 1032683520 251485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 252120 251485 309 324 0 251190 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1008480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22208
/proc/meminfo: memFree=760624/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1033148 CPUtime=1541.84
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 257700 0 0 0 154048 136 0 0 25 0 1 0 270356240 1057943552 257659 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 258287 257659 309 324 0 257357 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1033148

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 22282
/proc/meminfo: memFree=737720/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1055028 CPUtime=1601.77
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 263174 0 0 0 160039 138 0 0 25 0 1 0 270356240 1080348672 263133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 263757 263133 309 324 0 262827 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1055028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22406
/proc/meminfo: memFree=719088/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1074516 CPUtime=1661.7
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 268051 0 0 0 166028 142 0 0 25 0 1 0 270356240 1100304384 268010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 268629 268010 309 324 0 267699 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1074516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22406
/proc/meminfo: memFree=698800/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1094944 CPUtime=1721.68
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 273143 0 0 0 172023 145 0 0 25 0 1 0 270356240 1121222656 273102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 273736 273102 309 324 0 272806 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1094944

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22406
/proc/meminfo: memFree=677616/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1115876 CPUtime=1781.66
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 278384 0 0 0 178018 148 0 0 25 0 1 0 270356240 1142657024 278343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 278969 278343 309 324 0 278039 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1115876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22406
/proc/meminfo: memFree=672752/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=1120652 CPUtime=1800.06
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194304 279583 0 0 0 179857 149 0 0 25 0 1 0 270356240 1147547648 279542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 280163 279542 309 324 0 279233 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1120652

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22406
/proc/meminfo: memFree=672752/2055920 swapFree=4184260/4192956
[pid=22205] ppid=22203 vsize=0 CPUtime=1800.15
/proc/22205/stat : 22205 (bsolo3.0.17) R 22203 22205 21415 0 -1 4194308 279587 0 0 0 179857 158 0 0 25 0 1 0 270356240 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.9
CPU time (s): 1800.25
CPU user time (s): 1798.58
CPU system time (s): 1.66975
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1120652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.58
system time used= 1.66975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279587
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= 12
involuntary context switches= 2770

runsolver used 1.37179 second user time and 3.60045 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 30 14:34:29 UTC 2007

IDJOB= 432439
IDBENCH= 1426
IDSOLVER= 199
FILE ID= node71/432439-1177943669

PBS_JOBID= 4727528

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432439-1177943669/instance-432439-1177943669.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-432439-1177943669 -o ROOT/results/node71/solver-432439-1177943669 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432439-1177943669/instance-432439-1177943669.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  63dafaa5a785f38064ac19ced11339d2

RANDOM SEED= 919970616

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1792624 kB
Buffers:         32292 kB
Cached:         150624 kB
SwapCached:       2792 kB
Active:          93980 kB
Inactive:        98880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792624 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            6644 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            56432 kB
Committed_AS:  3758976 kB
PageTables:       1448 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= 66558 MiB

End job on node71 on Mon Apr 30 15:04:32 UTC 2007