Trace number 419026

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 3.0.16? (MO) 1387.79 1388.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/partial-5-13-s.opb
MD5SUM5f2a1d2f0be1c3cf5935eec86a932dab
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables184675
Total number of constraints842981
Number of constraints which are clauses842981
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 constraint10
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 10
Number of bits of the biggest sum of numbers4
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/419026-1177401483/instance-419026-1177401483.opb
0.00/0.00	c File size is 26295665 bytes.
5.89/5.92	c Highest Coefficient sum: 10
5.89/5.92	c Parsing was ok!!
5.89/5.92	c Total parsing time: 5.92 s
6.29/6.35	c Var: 184675 Constr: 842981 842981/0/0 Lit: 1930752 Watch. Lit: 1671997
6.29/6.35	c Obj. Vars: 0 (0 % of total variables)
186.72/186.89	c Pre-processing Time: 186.819 s
186.82/186.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.82/186.91	c        0  90736   346138   845121    2   692276  115379      0      0 186.82
186.82/186.91	c Switching off LPR mode.
1387.48/1388.40	c      100  90736   346238   887973    2   692476  126917    100      0 188.51
1387.48/1388.40	c      250  90736   346388   956513    2   692776  139609    250      1 197.58
1387.48/1388.40	c      476  90736   346614   992234    2   693228  153570    476      2 201.57
1387.48/1388.40	c      814  90736   346952  1026320    2   693904  168928    814      3 206.42
1387.48/1388.40	c     1322  90733   347460  1074549    3   694919  185821   1322      6 211.34
1387.48/1388.40	c     2085  90724   348223  1169518    3   696444  204404   2085      9 216.00
1387.48/1388.40	c     3231  90724   349369  1344772    3   698736  224845   3231     14 228.97
1387.48/1388.40	c     4956  90724   351094  1764781    5   702186  247330   4956     20 242.94
1387.48/1388.40	c     7540  90724   353678  6238094   17   707354  272064   7540     28 263.59
1387.48/1388.40	c    11420  90722   357558  7311778   20   715112  299271  11420     38 295.32
1387.48/1388.40	c    17243  90722   363381 13039445   35   726758  329199  17243     48 351.92
1387.48/1388.40	c    25980  90722   372118 20918865   56   744232  362119  25980     56 458.17
1387.48/1388.40	c    39091  90681   385229 47805542  124   770448  398331  39091     57 676.99
1387.48/1388.40	c    58761  90681   404899 89683640  221   809788  438165  58761     59 981.94
1387.48/1388.40	c Caught signal: 15
1387.48/1388.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1387.48/1388.40	c   14    81023  30006   514460   427161 137718618  81023     58 1387.49
1387.48/1388.40	s UNKNOWN
1387.48/1388.40	c Total time: 1387.49 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/node27/watcher-419026-1177401483 -o ROOT/results/node27/solver-419026-1177401483 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419026-1177401483/instance-419026-1177401483.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: 1.00 1.02 0.92 3/65 4760
/proc/meminfo: memFree=1627432/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=37416 CPUtime=0
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 152844376 38313984 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 9354 337 282 324 0 2003 0

[startup+0.0489551 s]
/proc/loadavg: 1.00 1.02 0.92 3/65 4760
/proc/meminfo: memFree=1627432/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=31548 CPUtime=0.04
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 921 0 0 0 4 0 0 0 18 0 1 0 152844376 32305152 850 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 7887 850 337 324 0 536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31548

[startup+0.10196 s]
/proc/loadavg: 1.00 1.02 0.92 3/65 4760
/proc/meminfo: memFree=1627432/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=32792 CPUtime=0.09
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 1310 0 0 0 9 0 0 0 18 0 1 0 152844376 33579008 1239 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 8198 1239 413 324 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32792

[startup+0.30198 s]
/proc/loadavg: 1.00 1.02 0.92 3/65 4760
/proc/meminfo: memFree=1627432/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=36916 CPUtime=0.29
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 2637 0 0 0 29 0 0 0 19 0 1 0 152844376 37801984 2566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 9229 2566 698 324 0 1878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36916

[startup+0.702019 s]
/proc/loadavg: 1.00 1.02 0.92 3/65 4760
/proc/meminfo: memFree=1627432/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=49108 CPUtime=0.68
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 6359 0 0 0 66 2 0 0 23 0 1 0 152844376 50286592 6003 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 12277 6003 1191 324 0 4926 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49108

[startup+1.5011 s]
/proc/loadavg: 1.00 1.02 0.92 2/66 4761
/proc/meminfo: memFree=1601568/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=66136 CPUtime=1.49
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 11668 0 0 0 144 5 0 0 25 0 1 0 152844376 67723264 10902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 16534 10902 2022 324 0 9183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66136

[startup+3.10126 s]
/proc/loadavg: 1.00 1.02 0.92 2/66 4761
/proc/meminfo: memFree=1582560/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=85172 CPUtime=3.09
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 17960 0 0 0 301 8 0 0 25 0 1 0 152844376 87216128 17194 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 21293 17194 3547 324 0 13942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85172

[startup+6.30158 s]
/proc/loadavg: 1.00 1.02 0.92 2/66 4761
/proc/meminfo: memFree=1536736/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=151332 CPUtime=6.29
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 43781 0 0 0 611 18 0 0 25 0 1 0 152844376 154963968 36595 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 37833 36596 301 324 0 36902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 0.92 2/66 4761
/proc/meminfo: memFree=1474592/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=160136 CPUtime=12.68
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 45644 0 0 0 1250 18 0 0 25 0 1 0 152844376 163979264 38458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 40034 38458 305 324 0 39103 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 160136

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 0.92 2/66 4761
/proc/meminfo: memFree=1474848/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=160136 CPUtime=25.48
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 45645 0 0 0 2530 18 0 0 25 0 1 0 152844376 163979264 38459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 40034 38459 305 324 0 39103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 160136

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 0.92 2/66 4761
/proc/meminfo: memFree=1474272/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=160664 CPUtime=51.08
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 45805 0 0 0 5088 20 0 0 25 0 1 0 152844376 164519936 38619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 40166 38619 305 324 0 39235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160664

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 0.92 2/66 4761
/proc/meminfo: memFree=1474144/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=160796 CPUtime=102.26
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 45836 0 0 0 10205 21 0 0 25 0 1 0 152844376 164655104 38650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1900631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 40199 38650 305 324 0 39268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 160796

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4761
/proc/meminfo: memFree=1473760/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=161192 CPUtime=162.25
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 45938 0 0 0 16202 23 0 0 25 0 1 0 152844376 165060608 38752 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 40298 38752 305 324 0 39367 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 161192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/72 4935
/proc/meminfo: memFree=1472216/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=161196 CPUtime=222.16
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 46312 0 0 0 22186 30 0 0 25 0 1 0 152844376 165064704 38765 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1900694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 40299 38765 310 324 0 39368 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 161196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=1438560/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=195920 CPUtime=282.1
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 55003 0 0 0 28171 39 0 0 25 0 1 0 152844376 200622080 47456 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 48980 47456 310 324 0 48049 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 195920

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=1377120/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=257624 CPUtime=342.09
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 70430 0 0 0 34159 50 0 0 25 0 1 0 152844376 263806976 62883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 64406 62883 310 324 0 63475 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 257624

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=1322208/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=312900 CPUtime=402.06
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 84254 0 0 0 40146 60 0 0 25 0 1 0 152844376 320409600 76707 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 78225 76707 310 324 0 77294 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 312900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=1270624/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=363928 CPUtime=462.05
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 96993 0 0 0 46135 70 0 0 25 0 1 0 152844376 372662272 89446 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 90982 89446 310 324 0 90051 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 363928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=1213280/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=422976 CPUtime=522.03
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 111768 0 0 0 52121 82 0 0 25 0 1 0 152844376 433127424 104221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 105744 104221 310 324 0 104813 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 422976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=1090528/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=544304 CPUtime=582.01
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 142103 0 0 0 58103 98 0 0 25 0 1 0 152844376 557367296 134556 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 136076 134556 310 324 0 135145 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 544304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=993632/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=640340 CPUtime=642
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 166105 0 0 0 64089 111 0 0 25 0 1 0 152844376 655708160 158558 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 160085 158558 310 324 0 159154 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 640340

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=904800/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=730532 CPUtime=701.98
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 188664 0 0 0 70075 123 0 0 25 0 1 0 152844376 748064768 181117 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 182633 181117 310 324 0 181702 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 730532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=765216/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=868388 CPUtime=761.97
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 223393 0 0 0 76059 138 0 0 25 0 1 0 152844376 889229312 215593 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 217097 215593 310 324 0 216166 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 868388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=685088/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=948676 CPUtime=821.95
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 243480 0 0 0 82046 149 0 0 25 0 1 0 152844376 971444224 235667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 237169 235667 310 324 0 236238 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 948676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=572832/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1060480 CPUtime=881.93
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 271436 0 0 0 88031 162 0 0 25 0 1 0 152844376 1085931520 263623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 265120 263623 310 324 0 264189 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1060480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=454368/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1179828 CPUtime=941.91
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 301272 0 0 0 94015 176 0 0 25 0 1 0 152844376 1208143872 293459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 294957 293459 310 324 0 294026 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1179828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=391392/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1241344 CPUtime=1001.9
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 316651 0 0 0 100005 185 0 0 25 0 1 0 152844376 1271136256 308838 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 310336 308838 310 324 0 309405 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1241344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=312480/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1321648 CPUtime=1061.88
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 336723 0 0 0 105993 195 0 0 25 0 1 0 152844376 1353367552 328910 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 330412 328910 310 324 0 329481 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1321648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=209312/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1423624 CPUtime=1121.86
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 362214 0 0 0 111979 207 0 0 25 0 1 0 152844376 1457790976 354401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 355906 354403 310 324 0 354975 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1423624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=95648/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1538160 CPUtime=1181.85
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 390826 0 0 0 117964 221 0 0 25 0 1 0 152844376 1575075840 383013 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 384540 383018 310 324 0 383609 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1538160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 4959
/proc/meminfo: memFree=15264/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1651304 CPUtime=1241.77
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 419145 0 0 0 123942 235 0 0 25 0 1 0 152844376 1690935296 411332 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1896517 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4760/statm: 412826 411332 310 324 0 411895 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 1651304

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 4959
/proc/meminfo: memFree=15776/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1746060 CPUtime=1301.56
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 442822 0 0 0 129908 248 0 0 25 0 1 0 152844376 1787965440 435009 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 436515 435009 310 324 0 435584 0
Current children cumulated CPU time (s) 1301.56
Current children cumulated vsize (KiB) 1746060

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/66 4959
/proc/meminfo: memFree=15584/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1810152 CPUtime=1361.38
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 458836 0 0 0 135880 258 0 0 25 0 1 0 152844376 1853595648 451023 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 452538 451023 310 324 0 451607 0
Current children cumulated CPU time (s) 1361.38
Current children cumulated vsize (KiB) 1810152



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1388.4 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 4959
/proc/meminfo: memFree=14880/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=1843240 CPUtime=1387.48
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194304 467110 0 0 0 138486 262 0 0 25 0 1 0 152844376 1887477760 459297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 460810 459297 310 324 0 459879 0
Current children cumulated CPU time (s) 1387.48
Current children cumulated vsize (KiB) 1843240

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

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

[startup+1388.6 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 4959
/proc/meminfo: memFree=14880/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=0 CPUtime=1387.67
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194308 467111 0 0 0 138486 281 0 0 25 0 1 0 152844376 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1387.67
Current children cumulated vsize (KiB) 0

[startup+1388.7 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 4959
/proc/meminfo: memFree=14880/2055920 swapFree=4183064/4192956
[pid=4760] ppid=4758 vsize=0 CPUtime=1387.77
/proc/4760/stat : 4760 (bsolo3.0.16) R 4758 4760 4597 0 -1 4194308 467111 0 0 0 138486 291 0 0 25 0 1 0 152844376 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4760/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1387.77
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1388.71
CPU time (s): 1387.79
CPU user time (s): 1384.87
CPU system time (s): 2.92355
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1384.87
system time used= 2.92355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467111
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= 3711

runsolver used 1.26481 second user time and 2.67259 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue Apr 24 07:58:05 UTC 2007

IDJOB= 419026
IDBENCH= 47744
IDSOLVER= 163
FILE ID= node27/419026-1177401483

PBS_JOBID= 4675580

Free space on /tmp= 66348 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419026-1177401483/instance-419026-1177401483.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-419026-1177401483 -o ROOT/results/node27/solver-419026-1177401483 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419026-1177401483/instance-419026-1177401483.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  5f2a1d2f0be1c3cf5935eec86a932dab

RANDOM SEED= 513656733

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1627904 kB
Buffers:         56588 kB
Cached:         262584 kB
SwapCached:       4032 kB
Active:         256420 kB
Inactive:       105096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627904 kB
SwapTotal:     4192956 kB
SwapFree:      4183064 kB
Dirty:           30168 kB
Writeback:           0 kB
Mapped:          48080 kB
Slab:            52508 kB
Committed_AS:  2163720 kB
PageTables:       1496 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= 66348 MiB

End job on node27 on Tue Apr 24 08:21:15 UTC 2007