Trace number 418942

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) 1800.21 1801.73

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/dated-10-13-s.opb
MD5SUM6e9c2aadaeb51e3400bb600f13759f35
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 benchmark111.386
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 variables181082
Total number of constraints824258
Number of constraints which are clauses824258
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/418942-1177400365/instance-418942-1177400365.opb
0.00/0.00	c File size is 25689978 bytes.
8.68/8.76	c Highest Coefficient sum: 10
8.68/8.76	c Parsing was ok!!
8.68/8.76	c Total parsing time: 8.75 s
9.08/9.16	c Var: 181082 Constr: 824258 824258/0/0 Lit: 1887794 Watch. Lit: 1633283
9.08/9.16	c Obj. Vars: 0 (0 % of total variables)
189.61/189.90	c Pre-processing Time: 189.722 s
189.71/189.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
189.71/189.91	c        0  52481   133785   344967    2   267570   44594      0      0 189.72
189.71/189.91	c Switching off LPR mode.
1799.98/1801.54	c      101  52481   133886   363019    2   267772   49054    101      0 190.50
1799.98/1801.54	c      251  52481   134036   371266    2   268072   53960    251      1 191.34
1799.98/1801.54	c      476  52481   134261   387992    2   268522   59357    476      2 193.46
1799.98/1801.54	c      814  52481   134599   430766    3   269198   65293    814      4 198.81
1799.98/1801.54	c     1323  52481   135108   470312    3   270216   71823   1323      6 204.46
1799.98/1801.54	c     2086  52477   135871   536798    3   271741   79006   2086      9 215.61
1799.98/1801.54	c     3232  51253   137017   694905    5   274030   86907   3232     14 226.99
1799.98/1801.54	c     4953  51135   138738  1181558    8   277471   95598   4953     20 236.65
1799.98/1801.54	c     7538  51126   141323  2213798   15   282639  105158   7538     30 248.69
1799.98/1801.54	c    11419  51126   145204  4969791   34   290401  115674  11419     42 268.93
1799.98/1801.54	c    17242  51126   151027  8103318   53   302047  127242  17242     56 305.02
1799.98/1801.54	c    25980  51126   159765 12424458   77   319523  139967  25980     73 355.20
1799.98/1801.54	c    39092  51126   172877 24411535  141   345747  153964  39092     80 482.66
1799.98/1801.54	c    58762  51126   192547 40588459  210   385087  169361  58762     79 738.12
1799.98/1801.54	c    88273  51126   222058 62749297  282   444109  186298  88273     75 1173.16
1799.98/1801.54	c Resources Exceeded
1799.98/1801.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1801.54	c   15   119430  25121   236012   253215 91279950 119430     66 1800.03
1799.98/1801.54	s UNKNOWN
1799.98/1801.54	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/node20/watcher-418942-1177400365 -o ROOT/results/node20/solver-418942-1177400365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418942-1177400365/instance-418942-1177400365.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: 0.77 0.92 0.76 2/77 12613
/proc/meminfo: memFree=1605376/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1408 CPUtime=0
/proc/12613/stat : 12613 (bsolo3.0.16) D 12611 12613 12439 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 187954205 1441792 25 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/12613/statm: 352 25 20 324 0 2 0

[startup+0.00832191 s]
/proc/loadavg: 0.77 0.92 0.76 2/77 12613
/proc/meminfo: memFree=1605376/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=36824 CPUtime=0
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 187954205 37707776 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 9206 335 282 324 0 2003 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 36824

[startup+0.10134 s]
/proc/loadavg: 0.77 0.92 0.76 2/77 12613
/proc/meminfo: memFree=1605376/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=31232 CPUtime=0.09
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 991 0 0 0 9 0 0 0 18 0 1 0 187954205 31981568 920 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 7808 920 348 324 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31232

[startup+0.301379 s]
/proc/loadavg: 0.77 0.92 0.76 2/77 12613
/proc/meminfo: memFree=1605376/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=33844 CPUtime=0.29
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 1809 0 0 0 29 0 0 0 19 0 1 0 187954205 34656256 1738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 8461 1738 518 324 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33844

[startup+0.701459 s]
/proc/loadavg: 0.77 0.92 0.76 2/77 12613
/proc/meminfo: memFree=1605376/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=39900 CPUtime=0.69
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 3715 0 0 0 68 1 0 0 23 0 1 0 187954205 40857600 3565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 9975 3565 842 324 0 2772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39900

[startup+1.50162 s]
/proc/loadavg: 0.79 0.92 0.77 2/78 12614
/proc/meminfo: memFree=1588984/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=53348 CPUtime=1.48
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 7919 0 0 0 146 2 0 0 25 0 1 0 187954205 54628352 7466 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 13337 7467 1412 324 0 6134 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53348

[startup+3.10194 s]
/proc/loadavg: 0.79 0.92 0.77 2/78 12614
/proc/meminfo: memFree=1573304/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=72972 CPUtime=3.08
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 14007 0 0 0 304 4 0 0 25 0 1 0 187954205 74723328 13241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7832696 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 18243 13241 2512 324 0 11040 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72972

[startup+6.30157 s]
/proc/loadavg: 0.79 0.92 0.77 2/78 12614
/proc/meminfo: memFree=1544504/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=100240 CPUtime=6.28
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 22977 0 0 0 621 7 0 0 25 0 1 0 187954205 102645760 22211 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 25060 22211 4658 324 0 17857 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100240

[startup+12.7028 s]
/proc/loadavg: 0.82 0.93 0.77 2/78 12614
/proc/meminfo: memFree=1455736/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=156920 CPUtime=12.67
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 44728 0 0 0 1252 15 0 0 25 0 1 0 187954205 160686080 37690 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39230 37690 305 324 0 38299 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 156920

[startup+25.5014 s]
/proc/loadavg: 0.85 0.93 0.77 2/78 12616
/proc/meminfo: memFree=1455672/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=157052 CPUtime=25.47
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 44754 0 0 0 2530 17 0 0 25 0 1 0 187954205 160821248 37716 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552167 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39263 37716 305 324 0 38332 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 157052

[startup+51.1015 s]
/proc/loadavg: 0.90 0.93 0.77 2/78 12616
/proc/meminfo: memFree=1455160/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=157448 CPUtime=51.02
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 44843 0 0 0 5084 18 0 0 25 0 1 0 187954205 161226752 37805 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39362 37805 305 324 0 38431 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 157448

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.78 2/78 12616
/proc/meminfo: memFree=1454520/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=158368 CPUtime=102.18
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 45078 0 0 0 10199 19 0 0 25 0 1 0 187954205 162168832 38040 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8053191 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39592 38040 305 324 0 38661 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 158368

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.80 2/78 12616
/proc/meminfo: memFree=1454392/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=158368 CPUtime=162.14
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 45118 0 0 0 16194 20 0 0 25 0 1 0 187954205 162168832 38080 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8052568 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39592 38080 305 324 0 38661 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 158368

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.81 2/78 12616
/proc/meminfo: memFree=1454136/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=158368 CPUtime=222.11
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 45484 0 0 0 22186 25 0 0 25 0 1 0 187954205 162168832 38092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8048792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39592 38092 310 324 0 38661 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 158368

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.82 2/78 12616
/proc/meminfo: memFree=1454136/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=158368 CPUtime=282.04
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 45488 0 0 0 28175 29 0 0 25 0 1 0 187954205 162168832 38096 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8048709 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 39592 38096 310 324 0 38661 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 158368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 12616
/proc/meminfo: memFree=1392568/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=220480 CPUtime=342
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 61008 0 0 0 34160 40 0 0 25 0 1 0 187954205 225771520 53616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 55120 53616 310 324 0 54189 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 220480

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 12616
/proc/meminfo: memFree=1324536/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=289744 CPUtime=401.96
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 78327 0 0 0 40143 53 0 0 25 0 1 0 187954205 296697856 70935 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572879 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 72436 70935 310 324 0 71505 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 289744

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 12616
/proc/meminfo: memFree=1248312/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=364452 CPUtime=461.9
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 96983 0 0 0 46126 64 0 0 25 0 1 0 187954205 373198848 89591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8060550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12613/statm: 91113 89591 310 324 0 90182 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 364452

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 12616
/proc/meminfo: memFree=1184824/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=428008 CPUtime=521.86
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 112898 0 0 0 52114 72 0 0 25 0 1 0 187954205 438280192 105506 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 107002 105506 310 324 0 106071 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 428008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 12616
/proc/meminfo: memFree=1122168/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=490716 CPUtime=581.82
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 128553 0 0 0 58102 80 0 0 25 0 1 0 187954205 502493184 121161 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 122679 121161 310 324 0 121748 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 490716

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 12616
/proc/meminfo: memFree=1084728/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=527408 CPUtime=641.78
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 137737 0 0 0 64091 87 0 0 25 0 1 0 187954205 540065792 130345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 131852 130345 310 324 0 130921 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 527408


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 12616
/proc/meminfo: memFree=952184/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=659864 CPUtime=881.55
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 170844 0 0 0 88047 108 0 0 25 0 1 0 187954205 675700736 163452 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 164966 163452 310 324 0 164035 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 659864

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 12616
/proc/meminfo: memFree=908152/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=704028 CPUtime=941.52
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 181906 0 0 0 94036 116 0 0 25 0 1 0 187954205 720924672 174514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 176007 174514 310 324 0 175076 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 704028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 12616
/proc/meminfo: memFree=868792/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=743096 CPUtime=1001.47
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 191646 0 0 0 100025 122 0 0 25 0 1 0 187954205 760930304 184254 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551516 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 185774 184254 310 324 0 184843 0
Current children cumulated CPU time (s) 1001.47
Current children cumulated vsize (KiB) 743096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 12616
/proc/meminfo: memFree=836792/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=775156 CPUtime=1061.43
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 199676 0 0 0 106014 129 0 0 25 0 1 0 187954205 793759744 192284 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550943 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 193789 192284 310 324 0 192858 0
Current children cumulated CPU time (s) 1061.43
Current children cumulated vsize (KiB) 775156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 12616
/proc/meminfo: memFree=793720/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=818108 CPUtime=1121.39
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 210404 0 0 0 112002 137 0 0 25 0 1 0 187954205 837742592 203012 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 204527 203012 310 324 0 203596 0
Current children cumulated CPU time (s) 1121.39
Current children cumulated vsize (KiB) 818108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12616
/proc/meminfo: memFree=740536/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=871256 CPUtime=1181.35
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 223702 0 0 0 117991 144 0 0 25 0 1 0 187954205 892166144 216310 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 217814 216310 310 324 0 216883 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 871256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12616
/proc/meminfo: memFree=706872/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=904944 CPUtime=1241.27
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 232111 0 0 0 123979 148 0 0 25 0 1 0 187954205 926662656 224719 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551650 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 226236 224719 310 324 0 225305 0
Current children cumulated CPU time (s) 1241.27
Current children cumulated vsize (KiB) 904944

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 12690
/proc/meminfo: memFree=682056/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=927828 CPUtime=1301.18
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 237845 0 0 0 129962 156 0 0 25 0 1 0 187954205 950095872 230453 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552006 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 231957 230453 310 324 0 231026 0
Current children cumulated CPU time (s) 1301.18
Current children cumulated vsize (KiB) 927828

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=655928/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=955348 CPUtime=1361.13
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 244734 0 0 0 135945 168 0 0 25 0 1 0 187954205 978276352 237342 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 238837 237342 310 324 0 237906 0
Current children cumulated CPU time (s) 1361.13
Current children cumulated vsize (KiB) 955348

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=613496/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=997512 CPUtime=1421.11
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 255279 0 0 0 141937 174 0 0 25 0 1 0 187954205 1021452288 247887 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 249378 247887 310 324 0 248447 0
Current children cumulated CPU time (s) 1421.11
Current children cumulated vsize (KiB) 997512

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=578040/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1033236 CPUtime=1481.05
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 264203 0 0 0 147925 180 0 0 25 0 1 0 187954205 1058033664 256811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 258309 256811 310 324 0 257378 0
Current children cumulated CPU time (s) 1481.05
Current children cumulated vsize (KiB) 1033236

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=541752/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1069296 CPUtime=1541
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 273211 0 0 0 153915 185 0 0 25 0 1 0 187954205 1094959104 265819 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 267324 265819 310 324 0 266393 0
Current children cumulated CPU time (s) 1541
Current children cumulated vsize (KiB) 1069296

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=507704/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1103864 CPUtime=1600.95
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 281844 0 0 0 159907 188 0 0 25 0 1 0 187954205 1130356736 274452 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 275966 274452 310 324 0 275035 0
Current children cumulated CPU time (s) 1600.95
Current children cumulated vsize (KiB) 1103864

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=465784/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1145180 CPUtime=1660.88
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 292174 0 0 0 165894 194 0 0 25 0 1 0 187954205 1172664320 284782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12613/statm: 286295 284782 310 324 0 285364 0
Current children cumulated CPU time (s) 1660.88
Current children cumulated vsize (KiB) 1145180

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=415864/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1195144 CPUtime=1720.83
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 304665 0 0 0 171883 200 0 0 25 0 1 0 187954205 1223827456 297273 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 298786 297273 310 324 0 297855 0
Current children cumulated CPU time (s) 1720.83
Current children cumulated vsize (KiB) 1195144

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=390456/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=1220360 CPUtime=1780.79
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194304 310967 0 0 0 177875 204 0 0 25 0 1 0 187954205 1249648640 303575 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 305090 303575 310 324 0 304159 0
Current children cumulated CPU time (s) 1780.79
Current children cumulated vsize (KiB) 1220360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12814
/proc/meminfo: memFree=761144/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=0 CPUtime=1800.08
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194308 313260 0 0 0 179796 212 0 0 25 0 1 0 187954205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
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+1801.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 12815
/proc/meminfo: memFree=1479152/2055920 swapFree=4155296/4192956
[pid=12613] ppid=12611 vsize=0 CPUtime=1800.18
/proc/12613/stat : 12613 (bsolo3.0.16) R 12611 12613 12439 0 -1 4194308 313260 0 0 0 179796 222 0 0 25 0 1 0 187954205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12613/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.73
CPU time (s): 1800.21
CPU user time (s): 1797.97
CPU system time (s): 2.24066
CPU usage (%): 99.9159
Max. virtual memory (cumulated for all children) (KiB): 1229484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.97
system time used= 2.24066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 313260
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= 38730

runsolver used 1.58376 second user time and 4.98224 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 07:39:29 UTC 2007

IDJOB= 418942
IDBENCH= 47738
IDSOLVER= 163
FILE ID= node20/418942-1177400365

PBS_JOBID= 4675626

Free space on /tmp= 66428 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-13-s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418942-1177400365/instance-418942-1177400365.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-418942-1177400365 -o ROOT/results/node20/solver-418942-1177400365 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418942-1177400365/instance-418942-1177400365.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  6e9c2aadaeb51e3400bb600f13759f35

RANDOM SEED= 426167283

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1605976 kB
Buffers:         43276 kB
Cached:         310540 kB
SwapCached:      16376 kB
Active:         259496 kB
Inactive:       121088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605976 kB
SwapTotal:     4192956 kB
SwapFree:      4155296 kB
Dirty:           29588 kB
Writeback:           0 kB
Mapped:          33716 kB
Slab:            54944 kB
Committed_AS:  2033424 kB
PageTables:       1752 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= 66428 MiB

End job on node20 on Tue Apr 24 08:09:32 UTC 2007