Trace number 452804

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) 1800.08 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.opb
MD5SUM43f8439768af5f11400f090cfcecd492
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark173.11
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1321
Total number of constraints7617
Number of constraints which are clauses7617
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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/452804-1177965602/instance-452804-1177965602.opb
0.00/0.00	c File size is 578317 bytes.
0.09/0.11	c Highest Coefficient sum: 28
0.09/0.11	c Parsing was ok!!
0.09/0.11	c Total parsing time: 0.11 s
0.09/0.11	c Var: 1321 Constr: 7617 7617/0/0 Lit: 63333 Watch. Lit: 15201
0.09/0.11	c Obj. Vars: 0 (0 % of total variables)
0.59/0.62	c Pre-processing Time: 0.623 s
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c        0   1279     5302    45206    8    10604    1767      0      0 0.62
0.59/0.62	c Switching off LPR mode.
1800.06/1800.70	c      101   1279     5403    46510    8    10806    1944    101    159 0.63
1800.06/1800.70	c      251   1279     5553    48316    8    11106    2139    251    390 0.64
1800.06/1800.70	c      476   1279     5778    51532    8    11556    2353    476    725 0.66
1800.06/1800.70	c      815   1279     6117    57658    9    12234    2589    815   1193 0.68
1800.06/1800.70	c     1324   1279     6626    69064   10    13252    2848   1324   1801 0.73
1800.06/1800.70	c     2087   1279     7389    85064   11    14778    3133   2087   2517 0.83
1800.06/1800.70	c     3234   1279     6869    89140   12    13738    3447   1567   3133 1.03
1800.06/1800.70	c     4956   1279     8591   153011   17    17182    3792   3289   3682 1.35
1800.06/1800.70	c     7540   1279     9107   180403   19    18214    4172   3805   3955 1.91
1800.06/1800.70	c    11420   1279     8515   150766   17    17030    4590   3213   4081 2.80
1800.06/1800.70	c    17245   1279     9508   216038   22    19016    5050   4206   3866 4.46
1800.06/1800.70	c    25983   1279    10325   293601   28    20650    5556   5023   3343 7.77
1800.06/1800.70	c    39093   1279     8978   134935   15    17956    6112   3676   3279 11.92
1800.06/1800.70	c    58763   1279     9567   257468   26    19134    6724   4265   3092 19.00
1800.06/1800.71	c    88273   1279    11146   245859   22    22292    7397   5844   2965 29.76
1800.06/1800.71	c   132545   1279     9671   243711   25    19342    8137   4369   2419 54.79
1800.06/1800.71	c   198959   1279    13018   439373   33    26036    8951   7716   2044 97.31
1800.06/1800.71	c   298579   1279    11449   354669   30    22898    9847   6147   1762 169.41
1800.06/1800.71	c   448016   1279    14425   366152   25    28850   10832   9123   1515 295.63
1800.06/1800.71	c   672175   1278    11779   304007   25    23557   11916   6477   1479 454.39
1800.06/1800.71	c  1008418   1278    14047   327335   23    28093   13108   8745   1409 715.23
1800.06/1800.71	c  1512790   1278    12439   290799   23    24877   14419   7137   1302 1161.14
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   22  2102692 480624  4168907    17699   772662  12397   1168 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	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/node9/watcher-452804-1177965602 -o ROOT/results/node9/solver-452804-1177965602 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452804-1177965602/instance-452804-1177965602.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: 0.99 0.97 0.94 3/77 22436
/proc/meminfo: memFree=1860040/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=12304 CPUtime=0
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 272597836 12599296 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3076 335 281 324 0 2004 0

[startup+0.0216009 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 22436
/proc/meminfo: memFree=1860040/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=4764 CPUtime=0.01
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 453 0 0 0 1 0 0 0 18 0 1 0 272597836 4878336 423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 1191 423 303 324 0 119 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4764

[startup+0.10161 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 22436
/proc/meminfo: memFree=1860040/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=5824 CPUtime=0.09
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 799 0 0 0 9 0 0 0 18 0 1 0 272597836 5963776 769 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 1456 769 405 324 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5824

[startup+0.301633 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 22436
/proc/meminfo: memFree=1860040/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=6728 CPUtime=0.29
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 1232 0 0 0 29 0 0 0 19 0 1 0 272597836 6889472 1060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 1682 1060 306 324 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6728

[startup+0.701678 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 22436
/proc/meminfo: memFree=1860040/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=6732 CPUtime=0.69
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 1242 0 0 0 69 0 0 0 23 0 1 0 272597836 6893568 1070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9096908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 1683 1070 310 324 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6732

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1857088/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=7408 CPUtime=1.49
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 1565 0 0 0 149 0 0 0 25 0 1 0 272597836 7585792 1244 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091743 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 1852 1244 310 324 0 922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7408

[startup+3.10295 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1855808/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=7668 CPUtime=3.09
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 1630 0 0 0 309 0 0 0 25 0 1 0 272597836 7852032 1309 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9096852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 1917 1309 310 324 0 987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7668

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1854784/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=8564 CPUtime=6.29
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 1827 0 0 0 628 1 0 0 25 0 1 0 272597836 8769536 1506 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 2141 1506 310 324 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8564

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1853952/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=9452 CPUtime=12.69
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 2051 0 0 0 1268 1 0 0 25 0 1 0 272597836 9678848 1730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 2363 1730 310 324 0 1433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9452

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1853120/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=10340 CPUtime=25.48
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 2276 0 0 0 2547 1 0 0 25 0 1 0 272597836 10588160 1955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9105155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 2585 1955 310 324 0 1655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10340

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1851328/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=12020 CPUtime=51.08
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 2716 0 0 0 5106 2 0 0 25 0 1 0 272597836 12308480 2395 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3005 2395 310 324 0 2075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12020

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1850496/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=12892 CPUtime=102.26
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 2929 0 0 0 10223 3 0 0 25 0 1 0 272597836 13201408 2608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3223 2608 310 324 0 2293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12892

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1849920/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=13496 CPUtime=162.25
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3064 0 0 0 16221 4 0 0 25 0 1 0 272597836 13819904 2743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3374 2743 310 324 0 2444 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1848704/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=14656 CPUtime=222.23
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3357 0 0 0 22218 5 0 0 25 0 1 0 272597836 15007744 3036 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3664 3036 310 324 0 2734 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1848448/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=14884 CPUtime=282.21
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3411 0 0 0 28216 5 0 0 25 0 1 0 272597836 15241216 3090 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9105125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3721 3090 310 324 0 2791 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1848384/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=14856 CPUtime=342.19
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3412 0 0 0 34213 6 0 0 25 0 1 0 272597836 15212544 3091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3714 3091 310 324 0 2784 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1848320/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=14860 CPUtime=402.17
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3412 0 0 0 40211 6 0 0 25 0 1 0 272597836 15216640 3091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3715 3091 310 324 0 2785 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14860

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847808/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15184 CPUtime=462.15
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3538 0 0 0 46208 7 0 0 25 0 1 0 272597836 15548416 3188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3796 3188 310 324 0 2866 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15184

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15188 CPUtime=522.13
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3538 0 0 0 52206 7 0 0 25 0 1 0 272597836 15552512 3188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3797 3188 310 324 0 2867 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15188 CPUtime=582.12
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3538 0 0 0 58204 8 0 0 25 0 1 0 272597836 15552512 3188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3797 3188 310 324 0 2867 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15188

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15188 CPUtime=642.1
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3538 0 0 0 64202 8 0 0 25 0 1 0 272597836 15552512 3188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550972 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3797 3188 310 324 0 2867 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 15188


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15132 CPUtime=882.03
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3540 0 0 0 88193 10 0 0 25 0 1 0 272597836 15495168 3175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3783 3175 310 324 0 2853 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 15132

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15132 CPUtime=942.01
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3540 0 0 0 94190 11 0 0 25 0 1 0 272597836 15495168 3175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3783 3175 310 324 0 2853 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 15132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15192 CPUtime=1002
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3542 0 0 0 100188 12 0 0 25 0 1 0 272597836 15556608 3177 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3798 3177 310 324 0 2868 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 15192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15192 CPUtime=1061.98
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3542 0 0 0 106186 12 0 0 25 0 1 0 272597836 15556608 3177 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3798 3177 310 324 0 2868 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 15192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847872/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15188 CPUtime=1121.97
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3542 0 0 0 112184 13 0 0 25 0 1 0 272597836 15552512 3177 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3797 3177 310 324 0 2867 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1847232/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=15792 CPUtime=1181.95
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3687 0 0 0 118181 14 0 0 25 0 1 0 272597836 16171008 3322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 3948 3322 310 324 0 3018 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 15792

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22437
/proc/meminfo: memFree=1846400/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=16660 CPUtime=1241.93
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3906 0 0 0 124178 15 0 0 25 0 1 0 272597836 17059840 3541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9105153 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4165 3541 310 324 0 3235 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 16660

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 22609
/proc/meminfo: memFree=1844744/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1301.82
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 3992 0 0 0 130166 16 0 0 25 0 1 0 272597836 17416192 3627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3627 310 324 0 3322 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 17008

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1845760/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1361.78
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4006 0 0 0 136162 16 0 0 25 0 1 0 272597836 17416192 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3641 310 324 0 3322 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 17008

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1845824/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1421.77
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4006 0 0 0 142160 17 0 0 25 0 1 0 272597836 17416192 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3641 310 324 0 3322 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 17008

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1845824/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1481.75
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4006 0 0 0 148158 17 0 0 25 0 1 0 272597836 17416192 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3641 310 324 0 3322 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 17008

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1845888/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1541.73
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4006 0 0 0 154155 18 0 0 25 0 1 0 272597836 17416192 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3641 310 324 0 3322 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 17008

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1845888/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1601.71
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4006 0 0 0 160153 18 0 0 25 0 1 0 272597836 17416192 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3641 310 324 0 3322 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 17008

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1845888/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=17008 CPUtime=1661.7
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4006 0 0 0 166151 19 0 0 25 0 1 0 272597836 17416192 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4252 3641 310 324 0 3322 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 17008

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1844160/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=18756 CPUtime=1721.67
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4430 0 0 0 172148 19 0 0 25 0 1 0 272597836 19206144 4065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4689 4065 310 324 0 3759 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 18756

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1844160/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=18756 CPUtime=1781.66
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4430 0 0 0 178146 20 0 0 25 0 1 0 272597836 19206144 4065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4689 4065 310 324 0 3759 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 18756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 22634
/proc/meminfo: memFree=1844160/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=18756 CPUtime=1800.06
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4430 0 0 0 179986 20 0 0 25 0 1 0 272597836 19206144 4065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4689 4065 310 324 0 3759 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18756

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 0.94 2/78 22634
/proc/meminfo: memFree=1844160/2055920 swapFree=4145480/4192956
[pid=22436] ppid=22434 vsize=18756 CPUtime=1800.06
/proc/22436/stat : 22436 (bsolo3.0.17) R 22434 22436 21233 0 -1 4194304 4430 0 0 0 179986 20 0 0 25 0 1 0 272597836 19206144 4065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22436/statm: 4689 4065 310 324 0 3759 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18756

Child status: 15
Real time (s): 1800.71
CPU time (s): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.209968
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 18764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4434
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= 23350

runsolver used 1.41778 second user time and 3.83442 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Apr 30 20:40:03 UTC 2007

IDJOB= 452804
IDBENCH= 47871
IDSOLVER= 199
FILE ID= node9/452804-1177965602

PBS_JOBID= 4727691

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452804-1177965602/instance-452804-1177965602.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-452804-1177965602 -o ROOT/results/node9/solver-452804-1177965602 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452804-1177965602/instance-452804-1177965602.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  43f8439768af5f11400f090cfcecd492

RANDOM SEED= 176249911

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1860448 kB
Buffers:         32572 kB
Cached:          93644 kB
SwapCached:      15428 kB
Active:          50728 kB
Inactive:        99756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860448 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            7164 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            30508 kB
Committed_AS:  6736744 kB
PageTables:       1788 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= 66558 MiB

End job on node9 on Mon Apr 30 21:10:06 UTC 2007