Trace number 418956

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? (TO) 1800.16 1800.82

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/total-5-19-s.opb
MD5SUM21191f849caa983290b013df53d5d87e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark43.8723
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables279590
Total number of constraints1337190
Number of constraints which are clauses1337190
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/418956-1177400467/instance-418956-1177400467.opb
0.00/0.00	c File size is 42828200 bytes.
11.79/11.84	c Highest Coefficient sum: 10
11.79/11.84	c Parsing was ok!!
11.79/11.84	c Total parsing time: 11.84 s
12.48/12.51	c Var: 279590 Constr: 1337190 1337190/0/0 Lit: 3109060 Watch. Lit: 2651141
12.48/12.51	c Obj. Vars: 0 (0 % of total variables)
193.21/193.32	c Pre-processing Time: 193.238 s
193.21/193.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
193.21/193.33	c        0  72655   278602   729391    2   557204   92867      0      0 193.24
193.21/193.33	c Switching off LPR mode.
1799.93/1800.69	c      102  70829   278704   736163    2   557406  102154    102      0 195.79
1799.93/1800.69	c      252  69731   278854   741259    2   557693  112370    252      1 198.54
1799.93/1800.69	c      477  68471   279079   759467    2   558139  123608    477      2 202.17
1799.93/1800.69	c      815  64114   279417   794891    2   558813  135969    815      3 204.59
1799.93/1800.69	c     1327  59095   279929   844256    3   559836  149566   1327      6 208.45
1799.93/1800.69	c     2090  57330   280692   950232    3   561360  164523   2090      9 216.66
1799.93/1800.69	c     3237  56094   281839  1197390    4   563653  180976   3237     14 227.74
1799.93/1800.69	c     4958  55731   283560  1643858    5   567092  199074   4958     20 239.94
1799.93/1800.69	c     7544  52749   286146  2055825    7   572257  218982   7544     29 258.23
1799.93/1800.69	c    11423  52749   290025  3138801   10   580015  240881  11423     40 282.78
1799.93/1800.69	c    17245  49533   295847  4027913   13   591656  264970  17245     55 313.30
1799.93/1800.69	c    25982  45727   304584  6594303   21   609125  291468  25982     69 374.25
1799.93/1800.69	c    39093  45727   317695 12385375   38   635347  320615  39093     80 487.12
1799.93/1800.69	c    58763  45715   337365 19811316   58   674686  352677  58763     87 668.65
1799.93/1800.69	c    88273  45633   366875 30228615   82   733705  387945  88273     84 1039.07
1799.93/1800.69	c   132543  44280   411145 54178306  131   822242  426740 132543     73 1793.42
1799.93/1800.69	c Resources Exceeded
1799.93/1800.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.69	c   16   132841  25165   206309   411443 54235773 132841     73 1800.03
1799.93/1800.69	s UNKNOWN
1799.93/1800.69	c Total time: 1800.03 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/node54/watcher-418956-1177400467 -o ROOT/results/node54/solver-418956-1177400467 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418956-1177400467/instance-418956-1177400467.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: 0.93 0.98 0.82 3/66 8686
/proc/meminfo: memFree=1564096/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=53564 CPUtime=0
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 187421605 54849536 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 13391 339 282 324 0 2003 0

[startup+0.061941 s]
/proc/loadavg: 0.93 0.98 0.82 3/66 8686
/proc/meminfo: memFree=1564096/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=48180 CPUtime=0.05
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 1045 0 0 0 5 0 0 0 18 0 1 0 187421605 49336320 974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 12045 974 349 324 0 657 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48180

[startup+0.102945 s]
/proc/loadavg: 0.93 0.98 0.82 3/66 8686
/proc/meminfo: memFree=1564096/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=49296 CPUtime=0.09
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 1402 0 0 0 9 0 0 0 18 0 1 0 187421605 50479104 1331 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 12324 1331 403 324 0 936 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49296

[startup+0.30297 s]
/proc/loadavg: 0.93 0.98 0.82 3/66 8686
/proc/meminfo: memFree=1564096/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=53420 CPUtime=0.29
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 2718 0 0 0 28 1 0 0 19 0 1 0 187421605 54702080 2647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 13355 2647 683 324 0 1967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53420

[startup+0.70202 s]
/proc/loadavg: 0.93 0.98 0.82 3/66 8686
/proc/meminfo: memFree=1564096/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=63068 CPUtime=0.69
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 5718 0 0 0 67 2 0 0 22 0 1 0 187421605 64581632 5519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 15767 5519 1178 324 0 4379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63068

[startup+1.50112 s]
/proc/loadavg: 0.93 0.98 0.82 2/67 8687
/proc/meminfo: memFree=1538360/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=83004 CPUtime=1.48
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 11885 0 0 0 143 5 0 0 25 0 1 0 187421605 84996096 11119 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 20751 11119 2022 324 0 9363 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83004

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.82 2/67 8687
/proc/meminfo: memFree=1516536/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=105772 CPUtime=3.09
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 19195 0 0 0 299 10 0 0 25 0 1 0 187421605 108310528 18236 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 26443 18236 3318 324 0 15055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105772

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.82 2/67 8687
/proc/meminfo: memFree=1483832/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=132572 CPUtime=6.29
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 28120 0 0 0 616 13 0 0 25 0 1 0 187421605 135753728 27161 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 33143 27161 5562 324 0 21755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132572

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.82 2/67 8687
/proc/meminfo: memFree=1394168/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=249400 CPUtime=12.69
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 71973 0 0 0 1238 31 0 0 25 0 1 0 187421605 255385600 60557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62350 60557 305 324 0 61419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249400

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.82 2/67 8687
/proc/meminfo: memFree=1322808/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=249400 CPUtime=25.48
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 71994 0 0 0 2517 31 0 0 25 0 1 0 187421605 255385600 60578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62350 60578 305 324 0 61419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 249400

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.83 2/67 8687
/proc/meminfo: memFree=1322552/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=249664 CPUtime=51.06
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 72071 0 0 0 5074 32 0 0 25 0 1 0 187421605 255655936 60655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62416 60655 305 324 0 61485 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 249664

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.83 2/67 8687
/proc/meminfo: memFree=1321784/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=250456 CPUtime=102.24
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 72283 0 0 0 10191 33 0 0 25 0 1 0 187421605 256466944 60867 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62614 60867 305 324 0 61683 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 250456

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.84 2/67 8687
/proc/meminfo: memFree=1320760/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=251380 CPUtime=162.22
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 72520 0 0 0 16188 34 0 0 25 0 1 0 187421605 257413120 61104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62845 61104 305 324 0 61914 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 251380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.84 2/67 8687
/proc/meminfo: memFree=1320184/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=251776 CPUtime=222.2
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 73176 0 0 0 22183 37 0 0 25 0 1 0 187421605 257818624 61213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2252950 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62944 61213 310 324 0 62013 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 251776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.85 2/67 8687
/proc/meminfo: memFree=1320184/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=251776 CPUtime=282.18
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 73176 0 0 0 28177 41 0 0 25 0 1 0 187421605 257818624 61213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62944 61213 310 324 0 62013 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 251776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.85 2/67 8687
/proc/meminfo: memFree=1320184/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=251776 CPUtime=342.16
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 73176 0 0 0 34172 44 0 0 25 0 1 0 187421605 257818624 61213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62944 61213 310 324 0 62013 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 251776

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.86 2/67 8687
/proc/meminfo: memFree=1320248/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=251776 CPUtime=402.15
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 73176 0 0 0 40168 47 0 0 25 0 1 0 187421605 257818624 61213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 62944 61213 310 324 0 62013 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 251776

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/67 8687
/proc/meminfo: memFree=1315320/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=256784 CPUtime=462.13
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 74411 0 0 0 46163 50 0 0 25 0 1 0 187421605 262946816 62448 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 64196 62448 310 324 0 63265 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 256784

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.87 2/67 8687
/proc/meminfo: memFree=1287352/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=284984 CPUtime=522.11
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 81483 0 0 0 52156 55 0 0 25 0 1 0 187421605 291823616 69520 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 71246 69520 310 324 0 70315 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 284984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.88 2/67 8687
/proc/meminfo: memFree=1254008/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=318452 CPUtime=582.1
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 89831 0 0 0 58148 62 0 0 25 0 1 0 187421605 326094848 77868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 79613 77868 310 324 0 78682 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 318452

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/67 8687
/proc/meminfo: memFree=1224760/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=347064 CPUtime=642.08
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 97001 0 0 0 64140 68 0 0 25 0 1 0 187421605 355393536 85038 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 86766 85038 310 324 0 85835 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 347064


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8687
/proc/meminfo: memFree=1139768/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=431984 CPUtime=882
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 118223 0 0 0 88112 88 0 0 25 0 1 0 187421605 442351616 106260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 107996 106260 310 324 0 107065 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 431984

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8687
/proc/meminfo: memFree=1116472/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=455360 CPUtime=941.98
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 124082 0 0 0 94105 93 0 0 25 0 1 0 187421605 466288640 112119 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 113840 112119 310 324 0 112909 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 455360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8687
/proc/meminfo: memFree=1096568/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=475184 CPUtime=1001.97
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 129013 0 0 0 100098 99 0 0 25 0 1 0 187421605 486588416 117050 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 118796 117050 310 324 0 117865 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 475184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8687
/proc/meminfo: memFree=1074296/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=497464 CPUtime=1061.95
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 134604 0 0 0 106091 104 0 0 25 0 1 0 187421605 509403136 122641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 124366 122641 310 324 0 123435 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 497464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8687
/proc/meminfo: memFree=1059448/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=512172 CPUtime=1121.93
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 138271 0 0 0 112085 108 0 0 25 0 1 0 187421605 524464128 126308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 128043 126308 310 324 0 127112 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 512172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8687
/proc/meminfo: memFree=1042040/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=529824 CPUtime=1181.91
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 142671 0 0 0 118079 112 0 0 25 0 1 0 187421605 542539776 130708 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 132456 130708 310 324 0 131525 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 529824

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/73 8865
/proc/meminfo: memFree=1025160/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=545220 CPUtime=1241.81
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 146534 0 0 0 124064 117 0 0 25 0 1 0 187421605 558305280 134571 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 136305 134571 310 324 0 135374 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 545220

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=1012408/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=558880 CPUtime=1301.79
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 149944 0 0 0 130058 121 0 0 25 0 1 0 187421605 572293120 137981 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2253715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 139720 137981 310 324 0 138789 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 558880

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=992504/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=578900 CPUtime=1361.76
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 154942 0 0 0 136051 125 0 0 25 0 1 0 187421605 592793600 142979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 144725 142979 310 324 0 143794 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 578900

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=965496/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=605904 CPUtime=1421.75
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 161703 0 0 0 142045 130 0 0 25 0 1 0 187421605 620445696 149740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 151476 149740 310 324 0 150545 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 605904

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=939000/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=632664 CPUtime=1481.72
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 168393 0 0 0 148037 135 0 0 25 0 1 0 187421605 647847936 156430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 158166 156430 310 324 0 157235 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 632664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=896504/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=674836 CPUtime=1541.7
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 178945 0 0 0 154030 140 0 0 25 0 1 0 187421605 691032064 166982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2252516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 168709 166982 310 324 0 167778 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 674836

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=851128/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=720748 CPUtime=1601.69
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 190416 0 0 0 160022 147 0 0 25 0 1 0 187421605 738045952 178453 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 180187 178453 310 324 0 179256 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 720748

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=804728/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=766820 CPUtime=1661.67
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 201934 0 0 0 166013 154 0 0 25 0 1 0 187421605 785223680 189971 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2252635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 191705 189971 310 324 0 190774 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 766820

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8885
/proc/meminfo: memFree=785656/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=785524 CPUtime=1721.65
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 206613 0 0 0 172007 158 0 0 25 0 1 0 187421605 804376576 194650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 196381 194650 310 324 0 195450 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 785524

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8887
/proc/meminfo: memFree=776760/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=794388 CPUtime=1781.63
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194304 208823 0 0 0 178003 160 0 0 25 0 1 0 187421605 813453312 196860 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 198597 196860 310 324 0 197666 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 794388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 8887
/proc/meminfo: memFree=804600/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=0 CPUtime=1800.04
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194308 209287 0 0 0 179842 162 0 0 25 0 1 0 187421605 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

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: 0.99 0.98 0.91 2/67 8887
/proc/meminfo: memFree=804600/2055920 swapFree=4182160/4192956
[pid=8686] ppid=8684 vsize=0 CPUtime=1800.13
/proc/8686/stat : 8686 (bsolo3.0.16) R 8684 8686 8559 0 -1 4194308 209287 0 0 0 179842 171 0 0 25 0 1 0 187421605 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8686/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.16
CPU user time (s): 1798.42
CPU system time (s): 1.73773
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 796184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.42
system time used= 1.73773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209287
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= 5482

runsolver used 1.83672 second user time and 4.72328 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue Apr 24 07:41:10 UTC 2007

IDJOB= 418956
IDBENCH= 47739
IDSOLVER= 163
FILE ID= node54/418956-1177400467

PBS_JOBID= 4675559

Free space on /tmp= 66295 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418956-1177400467/instance-418956-1177400467.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-418956-1177400467 -o ROOT/results/node54/solver-418956-1177400467 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418956-1177400467/instance-418956-1177400467.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  21191f849caa983290b013df53d5d87e

RANDOM SEED= 247656309

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1564440 kB
Buffers:         50256 kB
Cached:         360344 kB
SwapCached:       4132 kB
Active:         237888 kB
Inactive:       183116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564440 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:           46252 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            56376 kB
Committed_AS:  2238612 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66295 MiB

End job on node54 on Tue Apr 24 08:11:14 UTC 2007