Trace number 452810

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) 1800.01 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.opb
MD5SUM3cc44d8ddacbeb13b8c1003054290014
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 benchmark676.595
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables160
Total number of constraints640
Number of constraints which are clauses640
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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/452810-1177965701/instance-452810-1177965701.opb
0.00/0.00	c File size is 23879 bytes.
0.00/0.00	c Highest Coefficient sum: 7
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 160 Constr: 640 640/0/0 Lit: 2560 Watch. Lit: 1280
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.007 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    160      640     2560    4     1280     213      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.00/1800.60	c      100    160      740     2985    4     1480     235    100  11111 0.01
1800.00/1800.60	c      251    160      759     3382    4     1518     259    119  19307 0.01
1800.00/1800.60	c      476    160      771     3271    4     1542     285    131  23800 0.02
1800.00/1800.60	c      815    160      918     5143    5     1836     314    278  26290 0.03
1800.00/1800.60	c     1323    160      805     3540    4     1610     346    165  28760 0.05
1800.00/1800.60	c     2086    160      949     6409    6     1898     381    309  27813 0.07
1800.00/1800.60	c     3232    160      939     5046    5     1878     420    299  30490 0.11
1800.00/1800.60	c     4953    160      850     4000    4     1700     463    210  28142 0.18
1800.00/1800.60	c     7539    160      989     6505    6     1978     510    349  28235 0.27
1800.00/1800.60	c    11418    160     1133    15358   13     2266     562    493  22388 0.51
1800.00/1800.60	c    17240    160     1019     7603    7     2038     619    379  21604 0.80
1800.00/1800.60	c    25977    160     1224     9670    7     2448     681    584  21102 1.23
1800.00/1800.60	c    39088    160     1075     9981    9     2150     750    435  19312 2.02
1800.00/1800.60	c    58758    160     1263    12259    9     2526     826    623  19586 3.00
1800.00/1800.61	c    88268    160     1314    17235   13     2628     909    674  18559 4.76
1800.00/1800.61	c   132539    160     1542    20686   13     3084    1000    902  17582 7.54
1800.00/1800.61	c   198949    160     1286    14455   11     2572    1101    646  17275 11.52
1800.00/1800.61	c   298571    160     1322    18103   13     2644    1212    682  14820 20.15
1800.00/1800.61	c   448007    160     1660    23128   13     3320    1334   1020  14626 30.63
1800.00/1800.61	c   672166    160     1952    24949   12     3904    1468   1312  13714 49.01
1800.00/1800.61	c  1008410    160     1421    13939    9     2842    1615    781  13791 73.12
1800.00/1800.61	c  1512782    160     1979    28419   14     3958    1777   1339  13653 110.80
1800.00/1800.61	c  2269345    160     1846    36310   19     3692    1955   1206  13494 168.17
1800.00/1800.61	c  3404196    160     2438    34172   14     4876    2151   1798  12858 264.74
1800.00/1800.61	c  5106479    160     2100    22709   10     4200    2367   1460  12561 406.52
1800.00/1800.61	c  7659911    160     2792    45700   16     5584    2604   2152  11931 642.01
1800.00/1800.61	c 11490065    160     2888    58159   20     5776    2865   2248  11231 1022.99
1800.00/1800.61	c 17235302    160     3357    47026   14     6714    3152   2717  10406 1656.27
1800.00/1800.61	c Caught signal: 15
1800.00/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.61	c   28 18515417 3832015 27445749     2768    49031   2128  10286 1800.01
1800.00/1800.61	s UNKNOWN
1800.00/1800.61	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-452810-1177965701 -o ROOT/results/node54/solver-452810-1177965701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452810-1177965701/instance-452810-1177965701.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 0.95 3/66 29743
/proc/meminfo: memFree=1385472/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=11760 CPUtime=0
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243944554 12042240 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 2940 336 281 324 0 2004 0

[startup+0.0516901 s]
/proc/loadavg: 0.92 0.95 0.95 3/66 29743
/proc/meminfo: memFree=1385472/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4192 CPUtime=0.04
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 451 0 0 0 4 0 0 0 18 0 1 0 243944554 4292608 415 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1048 415 310 324 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4192

[startup+0.101694 s]
/proc/loadavg: 0.92 0.95 0.95 3/66 29743
/proc/meminfo: memFree=1385472/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4192 CPUtime=0.09
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 459 0 0 0 9 0 0 0 18 0 1 0 243944554 4292608 423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1048 423 310 324 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4192

[startup+0.30172 s]
/proc/loadavg: 0.92 0.95 0.95 3/66 29743
/proc/meminfo: memFree=1385472/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4192 CPUtime=0.29
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 476 0 0 0 29 0 0 0 19 0 1 0 243944554 4292608 440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2260755 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1048 440 310 324 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.70177 s]
/proc/loadavg: 0.92 0.95 0.95 3/66 29743
/proc/meminfo: memFree=1385472/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4316 CPUtime=0.69
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 497 0 0 0 69 0 0 0 23 0 1 0 243944554 4419584 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1079 461 310 324 0 149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50187 s]
/proc/loadavg: 0.92 0.95 0.95 2/67 29744
/proc/meminfo: memFree=1384824/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4316 CPUtime=1.49
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 243944554 4419584 469 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1079 469 310 324 0 149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.10108 s]
/proc/loadavg: 0.92 0.95 0.95 2/67 29744
/proc/meminfo: memFree=1384568/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4528 CPUtime=3.09
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 243944554 4636672 509 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1132 509 310 324 0 202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4528

[startup+6.30148 s]
/proc/loadavg: 0.92 0.95 0.95 2/67 29744
/proc/meminfo: memFree=1384248/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4652 CPUtime=6.29
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 565 0 0 0 629 0 0 0 25 0 1 0 243944554 4763648 529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2252572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1163 529 310 324 0 233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4652

[startup+12.7023 s]
/proc/loadavg: 0.93 0.95 0.95 2/67 29744
/proc/meminfo: memFree=1384184/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4652 CPUtime=12.69
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 576 0 0 0 1269 0 0 0 25 0 1 0 243944554 4763648 540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1163 540 310 324 0 233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4652

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.95 2/67 29744
/proc/meminfo: memFree=1384248/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4652 CPUtime=25.48
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 591 0 0 0 2548 0 0 0 25 0 1 0 243944554 4763648 555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1163 555 310 324 0 233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4652

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.95 2/67 29744
/proc/meminfo: memFree=1383928/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=4968 CPUtime=51.07
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 690 0 0 0 5107 0 0 0 25 0 1 0 243944554 5087232 631 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2260716 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1242 631 310 324 0 312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4968

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/67 29744
/proc/meminfo: memFree=1383864/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5136 CPUtime=102.26
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 712 0 0 0 10226 0 0 0 25 0 1 0 243944554 5259264 653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1284 653 310 324 0 354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383672/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5224 CPUtime=162.24
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 756 0 0 0 16224 0 0 0 25 0 1 0 243944554 5349376 690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1306 690 310 324 0 376 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5224

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383480/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5308 CPUtime=222.22
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 784 0 0 0 22222 0 0 0 25 0 1 0 243944554 5435392 718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1327 718 310 324 0 397 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383352/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5440 CPUtime=282.2
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 827 0 0 0 28220 0 0 0 25 0 1 0 243944554 5570560 744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1360 744 310 324 0 430 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383352/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5472 CPUtime=342.18
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 852 0 0 0 34218 0 0 0 25 0 1 0 243944554 5603328 744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1368 744 310 324 0 438 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383096/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5532 CPUtime=402.18
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 899 0 0 0 40217 1 0 0 25 0 1 0 243944554 5664768 775 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1383 775 310 324 0 453 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5532

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383032/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5720 CPUtime=462.16
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 971 0 0 0 46215 1 0 0 25 0 1 0 243944554 5857280 818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2252498 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1430 818 310 324 0 500 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5720

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1383032/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5720 CPUtime=522.14
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 978 0 0 0 52213 1 0 0 25 0 1 0 243944554 5857280 822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1430 822 310 324 0 500 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382968/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5720 CPUtime=582.13
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 995 0 0 0 58212 1 0 0 25 0 1 0 243944554 5857280 822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1430 822 310 324 0 500 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5720

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382968/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5720 CPUtime=642.11
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 995 0 0 0 64210 1 0 0 25 0 1 0 243944554 5857280 822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1430 822 310 324 0 500 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5720


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382840/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5840 CPUtime=822.06
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1096 0 0 0 82205 1 0 0 25 0 1 0 243944554 5980160 852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1460 852 310 324 0 530 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5840

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382840/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5836 CPUtime=882.04
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1096 0 0 0 88203 1 0 0 25 0 1 0 243944554 5976064 851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2260755 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1459 851 310 324 0 529 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382904/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5836 CPUtime=942.02
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1096 0 0 0 94201 1 0 0 25 0 1 0 243944554 5976064 851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1459 851 310 324 0 529 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 5836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382840/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5836 CPUtime=1002
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1096 0 0 0 100199 1 0 0 25 0 1 0 243944554 5976064 851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1459 851 310 324 0 529 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382776/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5836 CPUtime=1061.98
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1118 0 0 0 106197 1 0 0 25 0 1 0 243944554 5976064 851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1459 851 310 324 0 529 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 5836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29744
/proc/meminfo: memFree=1382712/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6016 CPUtime=1121.97
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1216 0 0 0 112196 1 0 0 25 0 1 0 243944554 6160384 892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1504 892 310 324 0 574 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 3/72 29862
/proc/meminfo: memFree=1381584/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6016 CPUtime=1181.91
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1216 0 0 0 118189 2 0 0 25 0 1 0 243944554 6160384 892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1504 892 310 324 0 574 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 6016

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382328/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=5996 CPUtime=1241.85
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1238 0 0 0 124183 2 0 0 25 0 1 0 243944554 6139904 891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1499 891 310 324 0 569 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 5996

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382392/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6044 CPUtime=1301.84
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1267 0 0 0 130182 2 0 0 25 0 1 0 243944554 6189056 903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1511 903 310 324 0 581 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 6044

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382392/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6044 CPUtime=1361.81
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1267 0 0 0 136179 2 0 0 25 0 1 0 243944554 6189056 903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2250657 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1511 903 310 324 0 581 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 6044

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382456/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6164 CPUtime=1421.8
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1296 0 0 0 142178 2 0 0 25 0 1 0 243944554 6311936 919 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1541 919 310 324 0 611 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 6164

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382520/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6032 CPUtime=1481.78
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1313 0 0 0 148176 2 0 0 25 0 1 0 243944554 6176768 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1508 900 310 324 0 578 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 6032

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382456/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6204 CPUtime=1541.77
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1403 0 0 0 154174 3 0 0 25 0 1 0 243944554 6352896 943 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1551 943 310 324 0 621 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 6204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382584/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6200 CPUtime=1601.75
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1403 0 0 0 160172 3 0 0 25 0 1 0 243944554 6348800 942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1550 942 310 324 0 620 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 6200

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382456/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6156 CPUtime=1661.73
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1415 0 0 0 166170 3 0 0 25 0 1 0 243944554 6303744 931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1539 931 310 324 0 609 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 6156

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382520/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6156 CPUtime=1721.72
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1415 0 0 0 172169 3 0 0 25 0 1 0 243944554 6303744 931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2250058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1539 931 310 324 0 609 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 6156

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29942
/proc/meminfo: memFree=1382520/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6236 CPUtime=1781.7
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1429 0 0 0 178167 3 0 0 25 0 1 0 243944554 6385664 943 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1559 943 310 324 0 629 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 6236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 29944
/proc/meminfo: memFree=1382520/2055920 swapFree=4182164/4192956
[pid=29743] ppid=29741 vsize=6236 CPUtime=1800
/proc/29743/stat : 29743 (bsolo3.0.17) R 29741 29743 28201 0 -1 4194304 1429 0 0 0 179997 3 0 0 25 0 1 0 243944554 6385664 943 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29743/statm: 1559 943 310 324 0 629 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6236

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

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

Child status: 15
Real time (s): 1800.61
CPU time (s): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.036994
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 2720

runsolver used 1.76273 second user time and 4.79727 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 30 20:41:41 UTC 2007

IDJOB= 452810
IDBENCH= 47877
IDSOLVER= 199
FILE ID= node54/452810-1177965701

PBS_JOBID= 4727694

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/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452810-1177965701/instance-452810-1177965701.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-452810-1177965701 -o ROOT/results/node54/solver-452810-1177965701 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452810-1177965701/instance-452810-1177965701.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3cc44d8ddacbeb13b8c1003054290014

RANDOM SEED= 619739608

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1385944 kB
Buffers:         33144 kB
Cached:         554624 kB
SwapCached:       4036 kB
Active:         154608 kB
Inactive:       444988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385944 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            6596 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            56348 kB
Committed_AS:  2420176 kB
PageTables:       1420 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= 66558 MiB

End job on node54 on Mon Apr 30 21:11:44 UTC 2007