Trace number 350547

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) 1800.08 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1506.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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/350547-1176517425/instance-350547-1176517425.opb
0.00/0.00	c File size is 11505251 bytes.
2.09/2.15	c Highest Coefficient sum: 512
2.09/2.15	c Parsing was ok!!
2.09/2.15	c Total parsing time: 2.152 s
2.29/2.34	c Var: 109757 Constr: 313451 295929/0/17522 Lit: 940585 Watch. Lit: 644432
2.29/2.34	c Obj. Vars: 0 (0 % of total variables)
182.43/182.53	c Pre-processing Time: 182.475 s
182.43/182.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.43/182.55	c        0 104567   294712   897983    3   694251  594480      0      0 182.47
182.43/182.55	c Switching off LPR mode.
1799.91/1800.48	c      100 104566   294812   899240    3   695981  653929    100      0 182.81
1799.91/1800.48	c      253 104565   294965   902738    3   699038  719322    253      1 185.81
1799.91/1800.48	c      478 104565   295190   908773    3   702445  791255    478      2 188.01
1799.91/1800.48	c      816 104565   295528   916257    3   703394  870381    816      4 190.40
1799.91/1800.48	c     1325 104565   296037   923873    3   702940  957420   1325      6 195.74
1799.91/1800.48	c     2089 104565   296801   962930    3   717582  500000   2089     10 200.30
1799.91/1800.48	c     3235 104565   297947  1023136    3   716039  550001   3235     15 210.39
1799.91/1800.48	c     4956 104565   299668  1088599    3   719468  605002   4956     23 214.35
1799.91/1800.48	c     7540 104565   302252  1183136    3   725442  665503   7540     32 232.02
1799.91/1800.48	c    11419 104551   306131  1320989    4   732073  732054  11419     43 260.23
1799.91/1800.48	c    17241 104551   311953  1887925    6   745958  805260  17241     58 293.92
1799.91/1800.48	c    25978 104551   320690  2460506    7   762181  885787  25978     80 324.47
1799.91/1800.48	c    39089 104551   333801  3453388   10   789104  974366  39089     81 482.39
1799.91/1800.48	c    58760 104503   353472  7535570   21   825806  500000  58760    100 585.96
1799.91/1800.48	c    88271 104502   382983 12756611   33   885484  550001  88271    113 775.08
1799.91/1800.48	c   132541 104502   427253 24043668   56   975138  605002 132541     88 1503.04
1799.91/1800.48	c Resources Exceeded
1799.91/1800.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.48	c   16   156192  41950   423186   450904 28108694 156192     86 1800.01
1799.91/1800.48	s UNKNOWN
1799.91/1800.48	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-350547-1176517425 -o ROOT/results/node2/solver-350547-1176517425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350547-1176517425/instance-350547-1176517425.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 1.00 1.00 3/77 24119
/proc/meminfo: memFree=1727608/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=22972 CPUtime=0
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 127780308 23523328 339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 5743 339 284 324 0 2003 0

[startup+0.0941951 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24119
/proc/meminfo: memFree=1727608/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=17368 CPUtime=0.08
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 1058 0 0 0 8 0 0 0 18 0 1 0 127780308 17784832 1026 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 4342 1026 414 324 0 602 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17368

[startup+0.101195 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24119
/proc/meminfo: memFree=1727608/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=17636 CPUtime=0.09
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 1113 0 0 0 9 0 0 0 18 0 1 0 127780308 18059264 1081 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 4409 1081 425 324 0 669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17636

[startup+0.301215 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24119
/proc/meminfo: memFree=1727608/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=22264 CPUtime=0.29
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 2585 0 0 0 29 0 0 0 19 0 1 0 127780308 22798336 2513 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 5566 2514 695 324 0 1826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22264

[startup+0.701257 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24119
/proc/meminfo: memFree=1727608/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=31196 CPUtime=0.69
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 5370 0 0 0 68 1 0 0 23 0 1 0 127780308 31944704 5219 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 7799 5219 1215 324 0 4059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31196

[startup+1.50234 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1704880/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=48852 CPUtime=1.49
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 10960 0 0 0 146 3 0 0 25 0 1 0 127780308 50024448 10603 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 12213 10603 2250 324 0 8473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48852

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1685616/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=71988 CPUtime=3.09
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20143 0 0 0 303 6 0 0 25 0 1 0 127780308 73715712 16880 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24119/statm: 17997 16880 305 324 0 17066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71988

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1660656/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=72252 CPUtime=6.28
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20202 0 0 0 622 6 0 0 25 0 1 0 127780308 73986048 16939 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 18063 16939 305 324 0 17132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72252

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1660464/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=72648 CPUtime=12.68
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20280 0 0 0 1262 6 0 0 25 0 1 0 127780308 74391552 17017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 18162 17017 305 324 0 17231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72648

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1660144/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=73044 CPUtime=25.48
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20390 0 0 0 2541 7 0 0 25 0 1 0 127780308 74797056 17127 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 18261 17127 305 324 0 17330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73044

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1659824/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=73300 CPUtime=51.06
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20479 0 0 0 5098 8 0 0 25 0 1 0 127780308 75059200 17216 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10969175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 18325 17216 305 324 0 17394 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73300

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1659504/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=73828 CPUtime=102.26
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20591 0 0 0 10215 11 0 0 25 0 1 0 127780308 75599872 17328 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10969238 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 18457 17328 305 324 0 17526 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73828

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1659184/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=74092 CPUtime=162.24
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 20653 0 0 0 16211 13 0 0 25 0 1 0 127780308 75870208 17390 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10965144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 18523 17390 305 324 0 17592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1656816/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=76428 CPUtime=222.22
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 21465 0 0 0 22204 18 0 0 25 0 1 0 127780308 78262272 17987 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 19107 17987 310 324 0 18176 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76428

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1649840/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=83592 CPUtime=282.2
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 23261 0 0 0 28198 22 0 0 25 0 1 0 127780308 85598208 19783 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 20898 19783 310 324 0 19967 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 83592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1636848/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=96380 CPUtime=342.19
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 26465 0 0 0 34190 29 0 0 25 0 1 0 127780308 98693120 22987 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 24095 22987 310 324 0 23164 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24120
/proc/meminfo: memFree=1635312/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=97968 CPUtime=402.17
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 26850 0 0 0 40186 31 0 0 25 0 1 0 127780308 100319232 23372 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 24492 23372 310 324 0 23561 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 97968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1627696/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=105656 CPUtime=462.15
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 28778 0 0 0 46180 35 0 0 25 0 1 0 127780308 108191744 25300 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 26414 25300 310 324 0 25483 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 105656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1610928/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=122440 CPUtime=522.14
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 32987 0 0 0 52172 42 0 0 25 0 1 0 127780308 125378560 29509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10965081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 30610 29509 310 324 0 29679 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 122440

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1571440/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=161808 CPUtime=582.13
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 42829 0 0 0 58160 53 0 0 25 0 1 0 127780308 165691392 39351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 40452 39351 310 324 0 39521 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 161808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1552624/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=180408 CPUtime=642.11
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 47481 0 0 0 64152 59 0 0 25 0 1 0 127780308 184737792 44003 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 45102 44003 310 324 0 44171 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 180408


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

[startup+882.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 24122
/proc/meminfo: memFree=1492976/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=239988 CPUtime=882.05
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 62352 0 0 0 88122 83 0 0 25 0 1 0 127780308 245747712 58874 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 59997 58874 310 324 0 59066 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 239988

[startup+942.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 24122
/proc/meminfo: memFree=1490416/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=242476 CPUtime=942.03
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 62989 0 0 0 94118 85 0 0 25 0 1 0 127780308 248295424 59511 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10969175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 60619 59511 310 324 0 59688 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 242476

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24122
/proc/meminfo: memFree=1474480/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=258488 CPUtime=1002.01
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 66999 0 0 0 100111 90 0 0 25 0 1 0 127780308 264691712 63521 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 64622 63521 310 324 0 63691 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 258488

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24122
/proc/meminfo: memFree=1458736/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=274432 CPUtime=1062.01
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 70966 0 0 0 106104 97 0 0 25 0 1 0 127780308 281018368 67488 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10968720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 68608 67488 310 324 0 67677 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 274432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24122
/proc/meminfo: memFree=1442352/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=290504 CPUtime=1121.98
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 75008 0 0 0 112095 103 0 0 25 0 1 0 127780308 297476096 71530 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10968920 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 72626 71530 310 324 0 71695 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 290504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1427248/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=305772 CPUtime=1181.97
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 78820 0 0 0 118088 109 0 0 25 0 1 0 127780308 313110528 75342 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10969238 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 76443 75342 310 324 0 75512 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 305772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1412144/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=320620 CPUtime=1241.96
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 82528 0 0 0 124083 113 0 0 25 0 1 0 127780308 328314880 79050 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10965061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 80155 79050 310 324 0 79224 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 320620

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1398192/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=334584 CPUtime=1301.95
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 86005 0 0 0 130079 116 0 0 25 0 1 0 127780308 342614016 82527 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 83646 82527 310 324 0 82715 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 334584

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1384816/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=347948 CPUtime=1361.92
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 89356 0 0 0 136073 119 0 0 25 0 1 0 127780308 356298752 85878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 86987 85878 310 324 0 86056 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 347948

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1371440/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=361268 CPUtime=1421.91
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 92679 0 0 0 142068 123 0 0 25 0 1 0 127780308 369938432 89201 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 90317 89201 310 324 0 89386 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 361268

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1356656/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=375932 CPUtime=1481.89
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 96366 0 0 0 148061 128 0 0 25 0 1 0 127780308 384954368 92888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 93983 92888 310 324 0 93052 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 375932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1347696/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=384944 CPUtime=1541.88
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 98618 0 0 0 154057 131 0 0 25 0 1 0 127780308 394182656 95140 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 96236 95140 310 324 0 95305 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 384944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1340528/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=392520 CPUtime=1601.87
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 100489 0 0 0 160051 136 0 0 25 0 1 0 127780308 401940480 97011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 98130 97011 310 324 0 97199 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 392520

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1329008/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=403668 CPUtime=1661.84
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 103287 0 0 0 166043 141 0 0 25 0 1 0 127780308 413356032 99809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 100917 99809 310 324 0 99986 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 403668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1311984/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=420780 CPUtime=1721.83
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 107559 0 0 0 172037 146 0 0 25 0 1 0 127780308 430878720 104081 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 105195 104081 310 324 0 104264 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 420780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1299952/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=432644 CPUtime=1781.82
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194304 110536 0 0 0 178032 150 0 0 25 0 1 0 127780308 443027456 107058 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 108161 107058 310 324 0 107230 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 432644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1380144/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=0 CPUtime=1800.02
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194308 111397 0 0 0 179849 153 0 0 25 0 1 0 127780308 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
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+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24122
/proc/meminfo: memFree=1380144/2055920 swapFree=4147236/4192956
[pid=24119] ppid=24117 vsize=0 CPUtime=1800.02
/proc/24119/stat : 24119 (bsolo3.0.16) R 24117 24119 22565 0 -1 4194308 111397 0 0 0 179849 153 0 0 25 0 1 0 127780308 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.08
CPU user time (s): 1798.49
CPU system time (s): 1.58276
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 435996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.58276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111397
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= 3589

runsolver used 2.12468 second user time and 4.18436 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 14 02:23:45 UTC 2007

IDJOB= 350547
IDBENCH= 1489
IDSOLVER= 163
FILE ID= node2/350547-1176517425

PBS_JOBID= 4556697

Free space on /tmp= 66546 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350547-1176517425/instance-350547-1176517425.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-350547-1176517425 -o ROOT/results/node2/solver-350547-1176517425 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350547-1176517425/instance-350547-1176517425.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8c486f10dc9ea0956b38d79189648654

RANDOM SEED= 153137894

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1727952 kB
Buffers:         39832 kB
Cached:         218744 kB
SwapCached:      16960 kB
Active:         167472 kB
Inactive:       117244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727952 kB
SwapTotal:     4192956 kB
SwapFree:      4147236 kB
Dirty:           15644 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            28648 kB
Committed_AS:  4638372 kB
PageTables:       1860 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= 66546 MiB

End job on node2 on Sat Apr 14 02:53:48 UTC 2007