Trace number 1884112

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
bsolo 3.1UNSAT 992.826 993.092

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
MD5SUM429730cc315202bc2a5b2e928ae9c8e6
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 benchmark49.7554
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints14889
Number of constraints which are clauses14889
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 constraint13
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884112-1245254257.opb
0.00/0.00	c File size is 575933 bytes.
0.07/0.08	c Highest Coefficient sum: 22
0.07/0.08	c Parsing was ok!!
0.07/0.08	c Total parsing time: 0.084 s
0.07/0.09	c Var: 432 Constr: 14889 14889/0/0 Lit: 59645 Watch. Lit: 29743
0.07/0.09	c Obj. Vars: 0 (0 % of total variables)
0.39/0.46	c Pre-processing Time: 0.465 s
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c        0    376     9917    45729    4    19834    3305      0      0 0.47
0.39/0.46	c Switching off lower bounding mode.
992.73/993.08	c      101    376    10027    48153    4    20054    3636    110    206 0.49
992.73/993.08	c      252    376    10183    52752    5    20366    4000    266    472 0.53
992.73/993.08	c      477    376    10427    59804    5    20854    4401    510    804 0.59
992.73/993.08	c      815    376    10773    71788    6    21546    4842    856   1144 0.71
992.73/993.08	c     1323    376    11312    89247    7    22624    5327   1395   1471 0.90
992.73/993.08	c     2087    376    12105   118408    9    24210    5860   2188   1645 1.27
992.73/993.08	c     3233    376    13295   165013   12    26590    6447   3378   1647 1.96
992.73/993.08	c     4956    376    15096   249624   16    30192    7092   5179   1491 3.32
992.73/993.08	c     7540    376    14103   231064   16    28206    7802   4186   1296 5.82
992.73/993.08	c    11419    376    14056   217496   15    28112    8583   4139   1134 10.07
992.73/993.08	c    17241    376    15680   293291   18    31360    9442   5763   1037 16.62
992.73/993.08	c    25978    376    14993   230987   15    29986   10387   5076    905 28.68
992.73/993.08	c    39090    376    17823   361105   20    35646   11426   7906    830 47.06
992.73/993.08	c    58763    376    20577   502808   24    41154   12569  10660    733 80.10
992.73/993.08	c    88273    376    18950   417396   22    37900   13826   9033    679 129.85
992.73/993.08	c   132544    375    22434   587816   26    44867   15209  12517    603 219.50
992.73/993.08	c   198954    374    21141   528542   25    42280   16730  11224    544 365.43
992.73/993.08	c   298574    374    21595   526058   24    43188   18404  11678    492 606.78
992.73/993.08	c Backtracks by Clause: 443019
992.73/993.08	c Backtracks by PB constraint: 0
992.73/993.08	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
992.73/993.08	c   18   443019  75107   557648    20496   366900  10579    446 992.82
992.73/993.08	s UNSATISFIABLE
992.73/993.08	c Total time: 992.822 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884112-1245254257/watcher-1884112-1245254257 -o /tmp/evaluation-result-1884112-1245254257/solver-1884112-1245254257 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884112-1245254257.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): 2000 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: 0.82 0.29 0.10 3/64 15872
/proc/meminfo: memFree=1410472/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=11272 CPUtime=0
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 193025719 11542528 231 1992294400 134512640 137136520 4294956256 18446744073709551615 134531343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 2818 231 175 640 0 2033 0

[startup+0.0826551 s]
/proc/loadavg: 0.82 0.29 0.10 3/64 15872
/proc/meminfo: memFree=1410472/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=12908 CPUtime=0.07
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 801 0 0 0 7 0 0 0 18 0 1 0 193025719 13217792 785 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 3228 785 305 640 0 2443 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12908

[startup+0.101657 s]
/proc/loadavg: 0.82 0.29 0.10 3/64 15872
/proc/meminfo: memFree=1410472/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=13144 CPUtime=0.09
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 193025719 13459456 873 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 3286 873 189 640 0 2642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13144

[startup+0.301679 s]
/proc/loadavg: 0.82 0.29 0.10 3/64 15872
/proc/meminfo: memFree=1410472/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=13804 CPUtime=0.29
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 193025719 14135296 1036 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 3451 1036 191 640 0 2807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13804

[startup+0.701722 s]
/proc/loadavg: 0.82 0.29 0.10 3/64 15872
/proc/meminfo: memFree=1410472/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=13380 CPUtime=0.69
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 1205 0 0 0 69 0 0 0 22 0 1 0 193025719 13701120 916 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 3345 916 198 640 0 2701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13380

[startup+1.50181 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 15873
/proc/meminfo: memFree=1407136/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=14004 CPUtime=1.48
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 1361 0 0 0 147 1 0 0 25 0 1 0 193025719 14340096 1072 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 3501 1072 198 640 0 2857 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14004

[startup+3.10198 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 15873
/proc/meminfo: memFree=1406112/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=15500 CPUtime=3.09
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 1738 0 0 0 307 2 0 0 25 0 1 0 193025719 15872000 1449 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 3875 1449 198 640 0 3231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15500

[startup+6.30133 s]
/proc/loadavg: 0.85 0.31 0.11 2/65 15873
/proc/meminfo: memFree=1403424/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=17124 CPUtime=6.28
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 2170 0 0 0 625 3 0 0 25 0 1 0 193025719 17534976 1881 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 4281 1881 198 640 0 3637 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17124

[startup+12.703 s]
/proc/loadavg: 0.86 0.33 0.12 2/65 15873
/proc/meminfo: memFree=1402536/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=18000 CPUtime=12.69
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 2388 0 0 0 1265 4 0 0 25 0 1 0 193025719 18432000 2099 1992294400 134512640 137136520 4294956256 18446744073709551615 136498308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 4500 2099 198 640 0 3856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18000

[startup+25.5014 s]
/proc/loadavg: 0.89 0.36 0.13 2/65 15873
/proc/meminfo: memFree=1401704/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=18872 CPUtime=25.48
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 2598 0 0 0 2542 6 0 0 25 0 1 0 193025719 19324928 2309 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 4718 2309 198 640 0 4074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18872

[startup+51.1012 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 15873
/proc/meminfo: memFree=1401064/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=19604 CPUtime=51.07
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 2768 0 0 0 5098 9 0 0 25 0 1 0 193025719 20074496 2479 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 4901 2479 198 640 0 4257 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19604

[startup+102.306 s]
/proc/loadavg: 0.97 0.50 0.19 2/65 15873
/proc/meminfo: memFree=1399656/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=21036 CPUtime=102.27
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3128 0 0 0 10211 16 0 0 25 0 1 0 193025719 21540864 2839 1992294400 134512640 137136520 4294956256 18446744073709551615 134544503 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 5259 2839 198 640 0 4615 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21036

[startup+162.301 s]
/proc/loadavg: 0.99 0.59 0.24 2/65 15873
/proc/meminfo: memFree=1398696/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=22028 CPUtime=162.25
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3380 0 0 0 16200 25 0 0 25 0 1 0 193025719 22556672 3091 1992294400 134512640 137136520 4294956256 18446744073709551615 136293435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 5507 3091 198 640 0 4863 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22028

[startup+222.302 s]
/proc/loadavg: 0.99 0.66 0.29 2/65 15879
/proc/meminfo: memFree=1398440/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=22028 CPUtime=222.22
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3380 0 0 0 22190 32 0 0 25 0 1 0 193025719 22556672 3091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 5507 3091 198 640 0 4863 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22028

[startup+282.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/65 15879
/proc/meminfo: memFree=1397608/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=22984 CPUtime=282.21
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3618 0 0 0 28181 40 0 0 25 0 1 0 193025719 23535616 3329 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 5746 3329 198 640 0 5102 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22984

[startup+342.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 15879
/proc/meminfo: memFree=1397288/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=23212 CPUtime=342.19
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3692 0 0 0 34173 46 0 0 25 0 1 0 193025719 23769088 3403 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 5803 3403 198 640 0 5159 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23212

[startup+402.301 s]
/proc/loadavg: 0.99 0.81 0.40 2/65 15879
/proc/meminfo: memFree=1396456/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=24096 CPUtime=402.18
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3904 0 0 0 40165 53 0 0 25 0 1 0 193025719 24674304 3615 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6024 3615 198 640 0 5380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24096

[startup+462.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 15879
/proc/meminfo: memFree=1396456/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=24096 CPUtime=462.16
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3904 0 0 0 46157 59 0 0 25 0 1 0 193025719 24674304 3615 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6024 3615 198 640 0 5380 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24096

[startup+522.302 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 15879
/proc/meminfo: memFree=1396392/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=24168 CPUtime=522.15
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3916 0 0 0 52150 65 0 0 25 0 1 0 193025719 24748032 3627 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6042 3627 198 640 0 5398 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24168

[startup+582.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 15879
/proc/meminfo: memFree=1396392/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=24168 CPUtime=582.13
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 3916 0 0 0 58143 70 0 0 25 0 1 0 193025719 24748032 3627 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6042 3627 198 640 0 5398 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24168

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.53 2/65 15879
/proc/meminfo: memFree=1395560/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=24920 CPUtime=642.12
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4115 0 0 0 64136 76 0 0 25 0 1 0 193025719 25518080 3826 1992294400 134512640 137136520 4294956256 18446744073709551615 134544001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6230 3826 198 640 0 5586 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24920

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 15879
/proc/meminfo: memFree=1395112/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25320 CPUtime=702.1
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4207 0 0 0 70129 81 0 0 25 0 1 0 193025719 25927680 3918 1992294400 134512640 137136520 4294956256 18446744073709551615 134544503 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6330 3918 198 640 0 5686 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25320

[startup+762.306 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 15879
/proc/meminfo: memFree=1395048/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25320 CPUtime=762.09
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4207 0 0 0 76123 86 0 0 25 0 1 0 193025719 25927680 3918 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6330 3918 198 640 0 5686 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25320

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 15879
/proc/meminfo: memFree=1395048/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=822.07
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4207 0 0 0 82116 91 0 0 25 0 1 0 193025719 25911296 3918 1992294400 134512640 137136520 4294956256 18446744073709551615 135982497 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3918 198 640 0 5682 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25304

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=882.05
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 88110 95 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25304

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=942.04
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 94101 103 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25304

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

[startup+947.106 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=946.84
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 94581 103 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 946.84
Current children cumulated vsize (KiB) 25304

[startup+972.702 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=972.43
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 97138 105 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 972.43
Current children cumulated vsize (KiB) 25304

[startup+985.502 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=985.23
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 98417 106 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 134573527 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 985.23
Current children cumulated vsize (KiB) 25304

[startup+988.701 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=988.42
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 98736 106 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 988.42
Current children cumulated vsize (KiB) 25304

[startup+990.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=990.02
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 98896 106 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 990.02
Current children cumulated vsize (KiB) 25304

[startup+991.902 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=991.62
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 99056 106 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 991.62
Current children cumulated vsize (KiB) 25304

[startup+992.702 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=992.43
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 99136 107 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 136518905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 992.43
Current children cumulated vsize (KiB) 25304

[startup+992.902 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=992.63
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 99156 107 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 992.63
Current children cumulated vsize (KiB) 25304

[startup+993.002 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 15879
/proc/meminfo: memFree=1394984/2055920 swapFree=4182004/4192956
[pid=15872] ppid=15870 vsize=25304 CPUtime=992.73
/proc/15872/stat : 15872 (bsolo) R 15870 15872 15781 0 -1 4194304 4208 0 0 0 99166 107 0 0 25 0 1 0 193025719 25911296 3919 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15872/statm: 6326 3919 198 640 0 5682 0
Current children cumulated CPU time (s) 992.73
Current children cumulated vsize (KiB) 25304

Child status: 0
Real time (s): 993.092
CPU time (s): 992.826
CPU user time (s): 991.751
CPU system time (s): 1.07484
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 25328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 991.751
system time used= 1.07484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4209
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= 2
involuntary context switches= 1470

runsolver used 0.761884 second user time and 1.9967 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-17 17:57:37
IDJOB=1884112
IDBENCH=71924
IDSOLVER=699
FILE ID=node21/1884112-1245254257
PBS_JOBID= 9372432
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884112-1245254257/watcher-1884112-1245254257 -o /tmp/evaluation-result-1884112-1245254257/solver-1884112-1245254257 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884112-1245254257.opb

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

MD5SUM BENCH= 429730cc315202bc2a5b2e928ae9c8e6
RANDOM SEED=1686218991

node21.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		: 3000.239
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		: 3000.239
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:       1410952 kB
Buffers:         19940 kB
Cached:         551252 kB
SwapCached:       4836 kB
Active:          48624 kB
Inactive:       529996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410952 kB
SwapTotal:     4192956 kB
SwapFree:      4182004 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            52368 kB
Committed_AS:   195612 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884112-1245254257.opb

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-17 18:14:10