Trace number 452785

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 3.0.17UNSAT 909.671 909.912

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
MD5SUM7d763ab159af95e4899190c924d81317
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark274.158
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1133
Total number of constraints56210
Number of constraints which are clauses56210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint22
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
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/452785-1177965225/instance-452785-1177965225.opb
0.00/0.00	c File size is 3274253 bytes.
0.59/0.62	c Highest Coefficient sum: 36
0.59/0.62	c Parsing was ok!!
0.59/0.62	c Total parsing time: 0.619 s
0.59/0.64	c Var: 1133 Constr: 56210 56210/0/0 Lit: 352304 Watch. Lit: 112384
0.59/0.64	c Obj. Vars: 0 (0 % of total variables)
56.37/56.47	c Pre-processing Time: 56.453 s
56.37/56.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
56.37/56.47	c        0    677    43476   310815    7    86952   14491      0      0 56.45
56.37/56.47	c Switching off LPR mode.
909.55/909.90	c      101    677    43577   313768    7    87154   15941    101      1 56.67
909.55/909.90	c      251    677    43727   316838    7    87454   17536    251      4 56.69
909.55/909.90	c      476    677    43952   323109    7    87904   19290    476      8 57.07
909.55/909.90	c      814    677    44290   332407    7    88580   21220    814     14 57.41
909.55/909.90	c     1323    677    44799   348693    7    89598   23343   1323     22 58.12
909.55/909.90	c     2088    677    45564   373248    8    91128   25678   2088     35 58.76
909.55/909.90	c     3235    677    46711   415873    8    93422   28246   3235     53 60.17
909.55/909.90	c     4956    677    48432   483652    9    96864   31071   4956     79 62.17
909.55/909.90	c     7542    677    51018   589943   11   102036   34179   7542    113 66.30
909.55/909.90	c    11421    677    54897   755202   13   109794   37597  11421    154 73.74
909.55/909.90	c    17243    677    60719  1018977   16   121438   41357  17243    196 87.68
909.55/909.90	c    25980    677    69456  1446856   20   138912   45493  25980    221 117.31
909.55/909.90	c    39090    677    82566  2115380   25   165132   50043  39090    218 178.70
909.55/909.90	c    58762    676    66676  1343423   20   133351   55048  23200    208 282.22
909.55/909.90	c    88274    676    96188  2840316   29   192375   60553  52712    199 441.94
909.55/909.90	c   132544    675    96518  2862474   29   193034   66609  53042    186 710.46
909.55/909.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
909.55/909.90	c   16   158119  15263   224055    73259  1509599  29783    173 909.65
909.55/909.90	s UNSATISFIABLE
909.55/909.90	c Total time: 909.655 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/node50/watcher-452785-1177965225 -o ROOT/results/node50/solver-452785-1177965225 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452785-1177965225/instance-452785-1177965225.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: 0.91 0.95 0.98 3/64 27894
/proc/meminfo: memFree=1855224/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=14936 CPUtime=0
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 151367700 15294464 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 3734 336 281 324 0 2004 0

[startup+0.014247 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27894
/proc/meminfo: memFree=1855224/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=7256 CPUtime=0.01
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 419 0 0 0 1 0 0 0 18 0 1 0 151367700 7430144 389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 1814 389 294 324 0 84 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7256

[startup+0.101254 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27894
/proc/meminfo: memFree=1855224/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=8480 CPUtime=0.09
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 151367700 8683520 806 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 2120 806 406 324 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8480

[startup+0.301271 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27894
/proc/meminfo: memFree=1855224/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=11316 CPUtime=0.29
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 1783 0 0 0 29 0 0 0 19 0 1 0 151367700 11587584 1753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 2829 1753 664 324 0 1099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11316

[startup+0.701306 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27894
/proc/meminfo: memFree=1855224/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=15232 CPUtime=0.69
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 4013 0 0 0 68 1 0 0 22 0 1 0 151367700 15597568 3183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 3808 3183 304 324 0 2878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15232

[startup+1.50138 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27895
/proc/meminfo: memFree=1843568/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=20132 CPUtime=1.49
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 5219 0 0 0 148 1 0 0 25 0 1 0 151367700 20615168 4389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 5033 4389 306 324 0 4103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20132

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27895
/proc/meminfo: memFree=1838576/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=20132 CPUtime=3.09
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 5236 0 0 0 308 1 0 0 25 0 1 0 151367700 20615168 4406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 5033 4406 306 324 0 4103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20132

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 27895
/proc/meminfo: memFree=1838320/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=20132 CPUtime=6.29
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 5248 0 0 0 627 2 0 0 25 0 1 0 151367700 20615168 4418 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 5033 4418 306 324 0 4103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20132

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 27895
/proc/meminfo: memFree=1838512/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=20264 CPUtime=12.69
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 5256 0 0 0 1266 3 0 0 25 0 1 0 151367700 20750336 4426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 5066 4426 306 324 0 4136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20264

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 27895
/proc/meminfo: memFree=1838576/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=20264 CPUtime=25.48
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 5258 0 0 0 2545 3 0 0 25 0 1 0 151367700 20750336 4428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 5066 4428 306 324 0 4136 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20264

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 27895
/proc/meminfo: memFree=1838512/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=20264 CPUtime=51.07
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 5258 0 0 0 5102 5 0 0 25 0 1 0 151367700 20750336 4428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 5066 4428 306 324 0 4136 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20264

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 27895
/proc/meminfo: memFree=1830704/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=28092 CPUtime=102.27
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 8385 0 0 0 10218 9 0 0 25 0 1 0 151367700 28766208 6411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 7023 6411 310 324 0 6093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28092

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1820016/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=38868 CPUtime=162.25
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 11057 0 0 0 16213 12 0 0 25 0 1 0 151367700 39800832 9083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 9717 9083 310 324 0 8787 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1812336/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=46420 CPUtime=222.23
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 12940 0 0 0 22209 14 0 0 25 0 1 0 151367700 47534080 10966 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 11605 10966 310 324 0 10675 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1808560/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=49920 CPUtime=282.22
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 13884 0 0 0 28206 16 0 0 25 0 1 0 151367700 51118080 11860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 12480 11860 310 324 0 11550 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1808560/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=49920 CPUtime=342.2
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 13884 0 0 0 34204 16 0 0 25 0 1 0 151367700 51118080 11860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 12480 11860 310 324 0 11550 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1808560/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=49920 CPUtime=402.18
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 13884 0 0 0 40202 16 0 0 25 0 1 0 151367700 51118080 11860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 12480 11860 310 324 0 11550 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1804784/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=53804 CPUtime=462.17
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 14864 0 0 0 46200 17 0 0 25 0 1 0 151367700 55095296 12840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 13451 12840 310 324 0 12521 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 53804

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1799920/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=58476 CPUtime=522.16
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 16069 0 0 0 52197 19 0 0 25 0 1 0 151367700 59879424 13985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 14619 13985 310 324 0 13689 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 58476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1799984/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=58476 CPUtime=582.14
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 16069 0 0 0 58195 19 0 0 25 0 1 0 151367700 59879424 13985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 14619 13985 310 324 0 13689 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 58476

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1799984/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=58476 CPUtime=642.12
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 16069 0 0 0 64193 19 0 0 25 0 1 0 151367700 59879424 13985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 14619 13985 310 324 0 13689 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 58476

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1799984/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=58476 CPUtime=702.1
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 16069 0 0 0 70191 19 0 0 25 0 1 0 151367700 59879424 13985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8349569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 14619 13985 310 324 0 13689 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 58476

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1799984/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=58476 CPUtime=762.09
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 16069 0 0 0 76190 19 0 0 25 0 1 0 151367700 59879424 13985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 14619 13985 310 324 0 13689 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 58476

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1797680/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=60940 CPUtime=822.07
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 16680 0 0 0 82187 20 0 0 25 0 1 0 151367700 62402560 14596 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15235 14596 310 324 0 14305 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 60940

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=882.05
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 88185 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 62756

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

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=895.65
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 89545 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 895.65
Current children cumulated vsize (KiB) 62756

[startup+902.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=902.05
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 90185 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 902.05
Current children cumulated vsize (KiB) 62756

[startup+905.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=905.25
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 90505 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 905.25
Current children cumulated vsize (KiB) 62756

[startup+907.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=906.85
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 90665 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 906.85
Current children cumulated vsize (KiB) 62756

[startup+908.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=908.45
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 90825 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 908.45
Current children cumulated vsize (KiB) 62756

[startup+909.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=62756 CPUtime=909.25
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194304 17218 0 0 0 90905 20 0 0 25 0 1 0 151367700 64262144 15068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 15689 15068 310 324 0 14759 0
Current children cumulated CPU time (s) 909.25
Current children cumulated vsize (KiB) 62756

[startup+909.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27895
/proc/meminfo: memFree=1795504/2055920 swapFree=4183752/4192956
[pid=27894] ppid=27892 vsize=0 CPUtime=909.65
/proc/27894/stat : 27894 (bsolo3.0.17) R 27892 27894 26548 0 -1 4194308 17222 0 0 0 90944 21 0 0 25 0 1 0 151367700 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27894/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 909.65
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 909.912
CPU time (s): 909.671
CPU user time (s): 909.45
CPU system time (s): 0.220966
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 63020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 909.45
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17222
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= 11
involuntary context switches= 2317

runsolver used 0.781881 second user time and 1.70974 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 30 20:33:45 UTC 2007

IDJOB= 452785
IDBENCH= 47852
IDSOLVER= 199
FILE ID= node50/452785-1177965225

PBS_JOBID= 4727689

Free space on /tmp= 66555 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452785-1177965225/instance-452785-1177965225.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-452785-1177965225 -o ROOT/results/node50/solver-452785-1177965225 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452785-1177965225/instance-452785-1177965225.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  7d763ab159af95e4899190c924d81317

RANDOM SEED= 715364035

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1855632 kB
Buffers:         11688 kB
Cached:         116052 kB
SwapCached:       3092 kB
Active:          37260 kB
Inactive:       102628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855632 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            9784 kB
Writeback:           0 kB
Mapped:          18084 kB
Slab:            46400 kB
Committed_AS:  3103780 kB
PageTables:       1464 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= 66555 MiB

End job on node50 on Mon Apr 30 20:48:55 UTC 2007