Trace number 452795

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 3.0.17? (TO) 1800.07 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.opb
MD5SUM727fe8547af9cbc2e4da374aaf7b0932
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 benchmark111.483
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 variables271
Total number of constraints1972
Number of constraints which are clauses1972
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 constraint4
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452795-1177965482/instance-452795-1177965482.opb
0.00/0.00	c File size is 82724 bytes.
0.00/0.02	c Highest Coefficient sum: 11
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 s
0.00/0.02	c Var: 271 Constr: 1972 1972/0/0 Lit: 8840 Watch. Lit: 3944
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.028 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    271     1972     8840    4     3944     657      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.07/1800.70	c      100    271     2072     9294    4     4144     723    100   3225 0.03
1800.07/1800.70	c      251    270     2223     9917    4     4445     796    251   6605 0.04
1800.07/1800.70	c      476    270     2448    11126    4     4895     876    476   9916 0.05
1800.07/1800.70	c      815    270     2787    13841    4     5573     964    815  11642 0.07
1800.07/1800.70	c     1323    270     2746    15357    5     5491    1061    774  12364 0.11
1800.07/1800.70	c     2088    270     2924    23364    7     5847    1168    952  11600 0.18
1800.07/1800.70	c     3234    270     2819    18745    6     5637    1285    847  10673 0.30
1800.07/1800.70	c     4955    270     3151    24319    7     6301    1414   1179  10497 0.47
1800.07/1800.70	c     7540    270     2719    14536    5     5437    1556    747   9716 0.78
1800.07/1800.70	c    11420    270     3299    26356    7     6597    1712   1327   8804 1.30
1800.07/1800.70	c    17243    270     2933    17210    5     5865    1884    961   7312 2.36
1800.07/1800.70	c    25981    270     2955    19060    6     5909    2073    983   6304 4.12
1800.07/1800.70	c    39091    270     3107    20876    6     6213    2281   1135   6018 6.50
1800.07/1800.70	c    58762    270     3947    46328   11     7893    2510   1975   5702 10.30
1800.07/1800.70	c    88272    270     3668    36627    9     7335    2762   1696   5515 16.00
1800.07/1800.70	c   132542    270     3905    42489   10     7809    3039   1933   5132 25.83
1800.07/1800.70	c   198952    270     3639    37685   10     7277    3343   1667   4694 42.38
1800.07/1800.70	c   298573    270     4393    60436   13     8785    3678   2421   4454 67.02
1800.07/1800.70	c   448010    270     5182    84700   16    10363    4046   3210   4263 105.09
1800.07/1800.70	c   672169    270     4597    64090   13     9193    4451   2625   4012 167.53
1800.07/1800.70	c  1008413    270     5466    87371   15    10931    4897   3494   3858 261.36
1800.07/1800.70	c  1512786    270     5540   109978   19    11079    5387   3568   3629 416.82
1800.07/1800.70	c  2269350    270     4933    82727   16     9865    5926   2961   3425 662.54
1800.07/1800.70	c  3404201    270     5647   118470   20    11293    6519   3675   3174 1072.24
1800.07/1800.70	c  5106485    270     6991   149954   21    13981    7171   5019   2993 1705.88
1800.07/1800.70	c Caught signal: 15
1800.07/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.70	c   25  5321385 1091756  8100940     8429   212156   6457   2956 1800.07
1800.07/1800.70	s UNKNOWN
1800.07/1800.70	c Total time: 1800.07 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/node74/watcher-452795-1177965482 -o ROOT/results/node74/solver-452795-1177965482 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452795-1177965482/instance-452795-1177965482.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: 0.92 0.95 0.90 3/66 5502
/proc/meminfo: memFree=1519504/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=11820 CPUtime=0
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 244463016 12103680 337 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2955 337 281 324 0 2004 0

[startup+0.0136361 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 5502
/proc/meminfo: memFree=1519504/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=4144 CPUtime=0
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 244463016 4243456 382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1036 382 292 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4144

[startup+0.101646 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 5502
/proc/meminfo: memFree=1519504/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=4596 CPUtime=0.09
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 244463016 4706304 510 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1149 510 309 324 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.301668 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 5502
/proc/meminfo: memFree=1519504/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=4728 CPUtime=0.29
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 609 0 0 0 29 0 0 0 19 0 1 0 244463016 4841472 558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1182 558 310 324 0 252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4728

[startup+0.701715 s]
/proc/loadavg: 0.92 0.95 0.90 3/66 5502
/proc/meminfo: memFree=1519504/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=4852 CPUtime=0.69
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 650 0 0 0 69 0 0 0 22 0 1 0 244463016 4968448 599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1213 599 310 324 0 283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4852

[startup+1.50181 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 5503
/proc/meminfo: memFree=1518152/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=4980 CPUtime=1.49
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 677 0 0 0 149 0 0 0 25 0 1 0 244463016 5099520 626 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1245 626 310 324 0 315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4980

[startup+3.10453 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 5503
/proc/meminfo: memFree=1517960/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=5136 CPUtime=3.09
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 244463016 5259264 669 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1284 669 310 324 0 354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5136

[startup+6.30136 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 5503
/proc/meminfo: memFree=1517448/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=5396 CPUtime=6.29
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 778 0 0 0 629 0 0 0 25 0 1 0 244463016 5525504 727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550567 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1349 727 310 324 0 419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5396

[startup+12.7011 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 5503
/proc/meminfo: memFree=1517328/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=5524 CPUtime=12.68
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 811 0 0 0 1268 0 0 0 25 0 1 0 244463016 5656576 760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1381 760 310 324 0 451 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5524

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.91 2/67 5503
/proc/meminfo: memFree=1517008/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=5816 CPUtime=25.48
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 911 0 0 0 2548 0 0 0 25 0 1 0 244463016 5955584 846 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1454 846 310 324 0 524 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5816

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 5503
/proc/meminfo: memFree=1516688/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=6320 CPUtime=51.07
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1020 0 0 0 5107 0 0 0 25 0 1 0 244463016 6471680 951 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1580 951 310 324 0 650 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6320

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 5503
/proc/meminfo: memFree=1516368/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=6644 CPUtime=102.26
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1107 0 0 0 10226 0 0 0 25 0 1 0 244463016 6803456 1038 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10198785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1661 1038 310 324 0 731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6644

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5503
/proc/meminfo: memFree=1516176/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=6780 CPUtime=162.25
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1141 0 0 0 16224 1 0 0 25 0 1 0 244463016 6942720 1072 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10198764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1695 1072 310 324 0 765 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6780

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1515792/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=7040 CPUtime=222.23
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1212 0 0 0 22222 1 0 0 25 0 1 0 244463016 7208960 1143 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1760 1143 310 324 0 830 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7040

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1515728/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=7040 CPUtime=282.21
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1212 0 0 0 28220 1 0 0 25 0 1 0 244463016 7208960 1143 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1760 1143 310 324 0 830 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1515536/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=7288 CPUtime=342.19
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1264 0 0 0 34218 1 0 0 25 0 1 0 244463016 7462912 1195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1822 1195 310 324 0 892 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1515280/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=7540 CPUtime=402.17
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1323 0 0 0 40216 1 0 0 25 0 1 0 244463016 7720960 1254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 1885 1254 310 324 0 955 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514704/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8088 CPUtime=462.15
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1501 0 0 0 46214 1 0 0 25 0 1 0 244463016 8282112 1389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10198806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2022 1389 310 324 0 1092 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8088

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514704/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8084 CPUtime=522.14
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1501 0 0 0 52212 2 0 0 25 0 1 0 244463016 8278016 1389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2021 1389 310 324 0 1091 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514704/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8084 CPUtime=582.12
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1501 0 0 0 58210 2 0 0 25 0 1 0 244463016 8278016 1389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2021 1389 310 324 0 1091 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514448/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8348 CPUtime=642.1
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1571 0 0 0 64208 2 0 0 25 0 1 0 244463016 8548352 1459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2087 1459 310 324 0 1157 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8348


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514320/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8348 CPUtime=882.03
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1571 0 0 0 88201 2 0 0 25 0 1 0 244463016 8548352 1459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2087 1459 310 324 0 1157 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8348

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514320/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8348 CPUtime=942.01
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1571 0 0 0 94199 2 0 0 25 0 1 0 244463016 8548352 1459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2087 1459 310 324 0 1157 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514320/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8348 CPUtime=1001.99
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1571 0 0 0 100197 2 0 0 25 0 1 0 244463016 8548352 1459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2087 1459 310 324 0 1157 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514320/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8348 CPUtime=1061.97
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1571 0 0 0 106195 2 0 0 25 0 1 0 244463016 8548352 1459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10188638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2087 1459 310 324 0 1157 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1513744/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8852 CPUtime=1121.95
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1704 0 0 0 112193 2 0 0 25 0 1 0 244463016 9064448 1592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2213 1592 310 324 0 1283 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514000/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8364 CPUtime=1181.94
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1704 0 0 0 118192 2 0 0 25 0 1 0 244463016 8564736 1483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2091 1483 310 324 0 1161 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 8364

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514000/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8364 CPUtime=1241.92
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1704 0 0 0 124190 2 0 0 25 0 1 0 244463016 8564736 1483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2091 1483 310 324 0 1161 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 8364

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514000/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8364 CPUtime=1301.9
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1704 0 0 0 130188 2 0 0 25 0 1 0 244463016 8564736 1483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2091 1483 310 324 0 1161 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 8364

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5505
/proc/meminfo: memFree=1514000/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8488 CPUtime=1361.89
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1718 0 0 0 136186 3 0 0 25 0 1 0 244463016 8691712 1496 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2122 1496 310 324 0 1192 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 8488

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 5677
/proc/meminfo: memFree=1512736/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8488 CPUtime=1421.79
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1725 0 0 0 142176 3 0 0 25 0 1 0 244463016 8691712 1489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2122 1489 310 324 0 1192 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 8488

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513872/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8488 CPUtime=1481.75
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1725 0 0 0 148172 3 0 0 25 0 1 0 244463016 8691712 1489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2122 1489 310 324 0 1192 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 8488

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513744/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8728 CPUtime=1541.73
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1785 0 0 0 154170 3 0 0 25 0 1 0 244463016 8937472 1549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2182 1549 310 324 0 1252 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 8728

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513488/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8956 CPUtime=1601.71
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1844 0 0 0 160168 3 0 0 25 0 1 0 244463016 9170944 1608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2239 1608 310 324 0 1309 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 8956

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513488/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8940 CPUtime=1661.69
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1844 0 0 0 166166 3 0 0 25 0 1 0 244463016 9154560 1608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2235 1608 310 324 0 1305 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 8940

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513552/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8940 CPUtime=1721.68
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1844 0 0 0 172165 3 0 0 25 0 1 0 244463016 9154560 1608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10198656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2235 1608 310 324 0 1305 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 8940

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513552/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8940 CPUtime=1781.67
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1845 0 0 0 178163 4 0 0 25 0 1 0 244463016 9154560 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2235 1609 310 324 0 1305 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 8940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513552/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8940 CPUtime=1800.07
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1845 0 0 0 180003 4 0 0 25 0 1 0 244463016 9154560 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550997 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2235 1609 310 324 0 1305 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8940

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 5703
/proc/meminfo: memFree=1513552/2055920 swapFree=4183036/4192956
[pid=5502] ppid=5500 vsize=8940 CPUtime=1800.07
/proc/5502/stat : 5502 (bsolo3.0.17) R 5500 5502 2764 0 -1 4194304 1845 0 0 0 180003 4 0 0 25 0 1 0 244463016 9154560 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550997 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5502/statm: 2235 1609 310 324 0 1305 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8940

Child status: 15
Real time (s): 1800.74
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.042993
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 8968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1849
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= 3102

runsolver used 1.63575 second user time and 3.34849 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 30 20:38:03 UTC 2007

IDJOB= 452795
IDBENCH= 47862
IDSOLVER= 199
FILE ID= node74/452795-1177965482

PBS_JOBID= 4727682

Free space on /tmp= 103239 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452795-1177965482/instance-452795-1177965482.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-452795-1177965482 -o ROOT/results/node74/solver-452795-1177965482 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452795-1177965482/instance-452795-1177965482.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  727fe8547af9cbc2e4da374aaf7b0932

RANDOM SEED= 503825345

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1519976 kB
Buffers:         10420 kB
Cached:         450748 kB
SwapCached:       2864 kB
Active:          31684 kB
Inactive:       439404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519976 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          15960 kB
Slab:            50752 kB
Committed_AS:  4136864 kB
PageTables:       1480 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= 103239 MiB

End job on node74 on Mon Apr 30 21:08:05 UTC 2007