Trace number 360469

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.2 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark31.2183
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/360469-1176969877/instance-360469-1176969877.opb
0.00/0.00	c File size is 20154127 bytes.
3.59/3.64	c Highest Coefficient sum: 7
3.59/3.64	c Parsing was ok!!
3.59/3.64	c Total parsing time: 3.643 s
3.79/3.82	c Var: 3750 Constr: 468375 467625/750/0 Lit: 1875000 Watch. Lit: 939000
3.79/3.82	c Obj. Vars: 0 (0 % of total variables)
76.88/76.99	c Pre-processing Time: 76.969 s
76.98/77.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
76.98/77.00	c        0   3750   468375  1875000    4   939000  160875      0      0 76.97
76.98/77.00	c Switching off LPR mode.
1800.03/1800.50	c      101   3750   468476  1891704    4   939202  176963    101      1 77.46
1800.03/1800.50	c      255   3750   468630  1927205    4   939510  194660    255      3 77.89
1800.03/1800.50	c      482   3750   468857  1973036    4   939964  214127    482      6 78.51
1800.03/1800.50	c      821   3750   469196  2040912    4   940642  235540    821     10 79.53
1800.03/1800.50	c     1329   3750   469704  2162912    4   941658  259095   1329     16 81.41
1800.03/1800.50	c     2092   3750   470467  2360500    5   943184  285005   2092     24 84.13
1800.03/1800.50	c     3238   3750   471613  2611415    5   945476  313506   3238     36 88.17
1800.03/1800.50	c     4959   3750   473334  3115557    6   948918  344857   4959     52 94.42
1800.03/1800.50	c     7545   3750   475920  4169601    8   954090  379343   7545     72 104.65
1800.03/1800.50	c    11424   3750   479799  5412646   11   961848  417278  11424     94 120.55
1800.03/1800.50	c    17247   3750   485622  7340047   15   973494  459006  17247    118 145.53
1800.03/1800.50	c    25984   3750   494359 10128014   20   990968  504907  25984    140 184.76
1800.03/1800.50	c    39094   3750   507469 14386098   28  1017188  555398  39094    156 250.00
1800.03/1800.50	c    58766   3750   527141 21527530   40  1056532  610938  58766    157 373.36
1800.03/1800.50	c    88276   3750   556651 34182450   61  1115552  672032  88276    147 598.88
1800.03/1800.50	c   132546   3750   600921 53049789   88  1204092  739236 132546    128 1034.05
1800.03/1800.50	c Caught signal: 15
1800.03/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.50	c   16   196910  53969   323426   665285 78010472 196910    109 1800.04
1800.03/1800.50	s UNKNOWN
1800.03/1800.50	c Total time: 1800.04 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-360469-1176969877 -o ROOT/results/node47/solver-360469-1176969877 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360469-1176969877/instance-360469-1176969877.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 0.98 0.99 3/77 12071
/proc/meminfo: memFree=1413704/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=31420 CPUtime=0
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 51833122 32174080 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 5902 337 282 324 0 50 0

[startup+0.0171841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12071
/proc/meminfo: memFree=1413704/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=23880 CPUtime=0.01
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 463 0 0 0 1 0 0 0 18 0 1 0 51833122 24453120 431 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 5970 431 300 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23880

[startup+0.101192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12071
/proc/meminfo: memFree=1413704/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=25384 CPUtime=0.09
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 952 0 0 0 9 0 0 0 18 0 1 0 51833122 25993216 920 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 6346 920 419 324 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25384

[startup+0.301213 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12071
/proc/meminfo: memFree=1413704/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=28656 CPUtime=0.29
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 2021 0 0 0 29 0 0 0 19 0 1 0 51833122 29343744 1989 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 7164 1990 694 324 0 1312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28656

[startup+0.701257 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12071
/proc/meminfo: memFree=1413704/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=34932 CPUtime=0.69
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 4148 0 0 0 68 1 0 0 23 0 1 0 51833122 35770368 4116 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 8733 4116 1241 324 0 2881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34932

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1397568/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=47348 CPUtime=1.49
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 8351 0 0 0 146 3 0 0 25 0 1 0 51833122 48484352 8319 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 11837 8319 2325 324 0 5985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47348

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1380352/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=72036 CPUtime=3.09
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 16672 0 0 0 302 7 0 0 25 0 1 0 51833122 73764864 16640 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 18009 16640 4476 324 0 12157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72036

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1304256/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=113068 CPUtime=6.28
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 32577 0 0 0 615 13 0 0 25 0 1 0 51833122 115781632 27624 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 28267 27624 304 324 0 27336 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113068

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1304520/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=113068 CPUtime=12.68
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 32577 0 0 0 1252 16 0 0 25 0 1 0 51833122 115781632 27624 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 28267 27624 304 324 0 27336 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113068

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1304584/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=113068 CPUtime=25.48
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 32577 0 0 0 2525 23 0 0 25 0 1 0 51833122 115781632 27624 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134545379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 28267 27624 304 324 0 27336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113068

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1304648/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=113068 CPUtime=51.08
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 32577 0 0 0 5073 35 0 0 25 0 1 0 51833122 115781632 27624 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134545413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 28267 27624 304 324 0 27336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1305160/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=112508 CPUtime=102.27
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 39888 0 0 0 10173 54 0 0 25 0 1 0 51833122 115208192 27513 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 28127 27513 310 324 0 27196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 112508

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12072
/proc/meminfo: memFree=1247688/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=170512 CPUtime=162.25
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 54390 0 0 0 16159 66 0 0 25 0 1 0 51833122 174604288 42015 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 10948677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 42628 42015 310 324 0 41697 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 170512

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=1192456/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=225208 CPUtime=222.23
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 68043 0 0 0 22145 78 0 0 25 0 1 0 51833122 230612992 55668 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 56302 55668 310 324 0 55371 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 225208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=1143944/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=274084 CPUtime=282.22
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 80276 0 0 0 28132 90 0 0 25 0 1 0 51833122 280662016 67901 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 68521 67901 310 324 0 67590 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 274084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=1096328/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=321128 CPUtime=342.2
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 92033 0 0 0 34121 99 0 0 25 0 1 0 51833122 328835072 79658 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 80282 79658 310 324 0 79351 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 321128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=1052296/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=365688 CPUtime=402.18
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 103164 0 0 0 40108 110 0 0 25 0 1 0 51833122 374464512 90789 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 91422 90789 310 324 0 90491 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 365688

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=1003272/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=414248 CPUtime=462.17
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 115324 0 0 0 46096 121 0 0 25 0 1 0 51833122 424189952 102949 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 103562 102949 310 324 0 102631 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 414248

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=954312/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=463228 CPUtime=522.16
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 127556 0 0 0 52085 131 0 0 25 0 1 0 51833122 474345472 115181 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 115807 115181 310 324 0 114876 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 463228

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=921416/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=495764 CPUtime=582.14
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 135681 0 0 0 58076 138 0 0 25 0 1 0 51833122 507662336 123306 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 123941 123306 310 324 0 123010 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 495764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=880392/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=536484 CPUtime=642.12
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 145877 0 0 0 64065 147 0 0 25 0 1 0 51833122 549359616 133502 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 134121 133502 310 324 0 133190 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 536484


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=731912/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=684736 CPUtime=882.06
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 182946 0 0 0 88028 178 0 0 25 0 1 0 51833122 701169664 170571 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 10950561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 171184 170571 310 324 0 170253 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 684736

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=705160/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=711828 CPUtime=942.05
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 189699 0 0 0 94021 184 0 0 25 0 1 0 51833122 728911872 177324 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 177957 177324 310 324 0 177026 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 711828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=680712/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=735992 CPUtime=1002.03
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 195750 0 0 0 100013 190 0 0 25 0 1 0 51833122 753655808 183375 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 183998 183375 310 324 0 183067 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 735992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=650568/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=766772 CPUtime=1062.01
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 203430 0 0 0 106005 196 0 0 25 0 1 0 51833122 785174528 191055 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 191693 191055 310 324 0 190762 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 766772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=613576/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=803216 CPUtime=1122
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 212545 0 0 0 111996 204 0 0 25 0 1 0 51833122 822493184 200170 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 200804 200170 310 324 0 199873 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 803216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=579784/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=837076 CPUtime=1181.98
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 221012 0 0 0 117987 211 0 0 25 0 1 0 51833122 857165824 208637 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 209269 208637 310 324 0 208338 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 837076

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=551880/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=864636 CPUtime=1241.96
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 227920 0 0 0 123978 218 0 0 25 0 1 0 51833122 885387264 215545 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 216159 215545 310 324 0 215228 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 864636

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=523656/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=892640 CPUtime=1301.96
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 234914 0 0 0 129971 225 0 0 25 0 1 0 51833122 914063360 222539 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 223160 222539 310 324 0 222229 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 892640

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=497992/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=918464 CPUtime=1361.94
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 241377 0 0 0 135964 230 0 0 25 0 1 0 51833122 940507136 229002 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 229616 229002 310 324 0 228685 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 918464

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=475016/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=941120 CPUtime=1421.92
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 247038 0 0 0 141956 236 0 0 25 0 1 0 51833122 963706880 234663 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 235280 234663 310 324 0 234349 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 941120

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=450248/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=966104 CPUtime=1481.91
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 253273 0 0 0 147948 243 0 0 25 0 1 0 51833122 989290496 240898 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 241526 240898 310 324 0 240595 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 966104

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=427784/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=988484 CPUtime=1541.89
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 258859 0 0 0 153941 248 0 0 25 0 1 0 51833122 1012207616 246484 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 247121 246484 310 324 0 246190 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 988484

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=406984/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=1009280 CPUtime=1601.87
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 264079 0 0 0 159935 252 0 0 25 0 1 0 51833122 1033502720 251704 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 252320 251704 310 324 0 251389 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1009280

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=385160/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=1030964 CPUtime=1661.86
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 269495 0 0 0 165930 256 0 0 25 0 1 0 51833122 1055707136 257120 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 257741 257120 310 324 0 256810 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1030964

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=366280/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=1049932 CPUtime=1721.84
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 274238 0 0 0 171924 260 0 0 25 0 1 0 51833122 1075130368 261863 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 262483 261863 310 324 0 261552 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1049932

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=349064/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=1067092 CPUtime=1781.83
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 278514 0 0 0 177918 265 0 0 25 0 1 0 51833122 1092702208 266139 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 266773 266139 310 324 0 265842 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1067092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12074
/proc/meminfo: memFree=343176/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=1072812 CPUtime=1800.03
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194304 279944 0 0 0 179736 267 0 0 25 0 1 0 51833122 1098559488 267569 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 268203 267569 310 324 0 267272 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1072812

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12075
/proc/meminfo: memFree=997824/2055920 swapFree=4157960/4192956
[pid=12071] ppid=12069 vsize=0 CPUtime=1800.13
/proc/12071/stat : 12071 (bsolo3.0.16) R 12069 12071 11374 0 -1 4194308 279945 0 0 0 179736 277 0 0 25 0 1 0 51833122 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12071/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.67
CPU time (s): 1800.2
CPU user time (s): 1797.36
CPU system time (s): 2.83457
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1072812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.36
system time used= 2.83457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279945
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= 36792

runsolver used 2.05969 second user time and 4.49832 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Thu Apr 19 08:04:38 UTC 2007

IDJOB= 360469
IDBENCH= 1373
IDSOLVER= 163
FILE ID= node47/360469-1176969877

PBS_JOBID= 4630281

Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360469-1176969877/instance-360469-1176969877.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-360469-1176969877 -o ROOT/results/node47/solver-360469-1176969877 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360469-1176969877/instance-360469-1176969877.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  84dfc4b706a5e82746c96ff285501708

RANDOM SEED= 775659216

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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:       1414304 kB
Buffers:         36656 kB
Cached:         535220 kB
SwapCached:       3268 kB
Active:         136832 kB
Inactive:       458520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414304 kB
SwapTotal:     4192956 kB
SwapFree:      4157960 kB
Dirty:           24076 kB
Writeback:           0 kB
Mapped:          30496 kB
Slab:            31736 kB
Committed_AS:  2595184 kB
PageTables:       1776 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= 66404 MiB

End job on node47 on Thu Apr 19 08:34:40 UTC 2007