Trace number 420888

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? 1800 1800.59

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 3.0.16 - 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/420888-1177433938/instance-420888-1177433938.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: 0.005 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: 0.008 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.
1799.91/1800.58	c      100    160      740     2985    4     1480     235    100   9090 0.01
1799.91/1800.58	c      251    160      759     3382    4     1518     259    119  16733 0.01
1799.91/1800.58	c      476    160      771     3271    4     1542     285    131  21636 0.02
1799.91/1800.58	c      815    160      918     5143    5     1836     314    278  23970 0.03
1799.91/1800.58	c     1323    160      805     3540    4     1610     346    165  25941 0.05
1799.91/1800.58	c     2086    160      949     6409    6     1898     381    309  25753 0.08
1799.91/1800.58	c     3232    160      939     5046    5     1878     420    299  28350 0.11
1799.91/1800.58	c     4953    160      850     4000    4     1700     463    210  26629 0.19
1799.91/1800.58	c     7539    160      989     6505    6     1978     510    349  26829 0.28
1799.91/1800.58	c    11418    160     1133    15358   13     2266     562    493  21666 0.53
1799.91/1800.58	c    17240    160     1019     7603    7     2038     619    379  20922 0.82
1799.91/1800.58	c    25977    160     1224     9670    7     2448     681    584  20486 1.27
1799.91/1800.58	c    39088    160     1075     9981    9     2150     750    435  18810 2.08
1799.91/1800.58	c    58758    160     1263    12259    9     2526     826    623  19095 3.08
1799.91/1800.58	c    88268    160     1314    17235   13     2628     909    674  18169 4.86
1799.91/1800.58	c   132539    160     1542    20686   13     3084    1000    902  17295 7.66
1799.91/1800.58	c   198949    160     1286    14455   11     2572    1101    646  17005 11.70
1799.91/1800.58	c   298571    160     1322    18103   13     2644    1212    682  14598 20.45
1799.91/1800.58	c   448007    160     1660    23128   13     3320    1334   1020  14437 31.03
1799.91/1800.58	c   672166    160     1952    24949   12     3904    1468   1312  13567 49.54
1799.91/1800.58	c  1008410    160     1421    13939    9     2842    1615    781  13646 73.90
1799.91/1800.58	c  1512782    160     1979    28419   14     3958    1777   1339  13521 111.88
1799.91/1800.58	c  2269345    160     1846    36310   19     3692    1955   1206  13389 169.48
1799.91/1800.58	c  3404196    160     2438    34172   14     4876    2151   1798  12788 266.19
1799.91/1800.58	c  5106479    160     2100    22709   10     4200    2367   1460  12514 408.06
1799.91/1800.58	c  7659911    160     2792    45700   16     5584    2604   2152  11918 642.70
1799.91/1800.58	c 11490065    160     2888    58159   20     5776    2865   2248  11252 1021.14
1799.91/1800.58	c 17235302    160     3357    47026   14     6714    3152   2717  10444 1650.18
1799.91/1800.58	c Resources Exceeded
1799.91/1800.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.58	c   28 18576935 3848653 27539645     3538    54511   2898  10320 1800.00
1799.91/1800.58	s UNKNOWN
1799.91/1800.58	c Total time: 1800 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/node15/watcher-420888-1177433938 -o ROOT/results/node15/solver-420888-1177433938 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420888-1177433938/instance-420888-1177433938.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 15705
/proc/meminfo: memFree=1680896/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=11760 CPUtime=0
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 191311443 12042240 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 2940 337 283 324 0 2003 0

[startup+0.051598 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15705
/proc/meminfo: memFree=1680896/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4192 CPUtime=0.04
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 454 0 0 0 4 0 0 0 18 0 1 0 191311443 4292608 417 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1048 417 312 324 0 117 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4192

[startup+0.101602 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15705
/proc/meminfo: memFree=1680896/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4192 CPUtime=0.09
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 462 0 0 0 9 0 0 0 18 0 1 0 191311443 4292608 425 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1048 425 312 324 0 117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4192

[startup+0.301619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15705
/proc/meminfo: memFree=1680896/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4192 CPUtime=0.29
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 479 0 0 0 28 1 0 0 19 0 1 0 191311443 4292608 442 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1048 442 312 324 0 117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701656 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15705
/proc/meminfo: memFree=1680896/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4316 CPUtime=0.69
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 500 0 0 0 67 2 0 0 23 0 1 0 191311443 4419584 463 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1079 463 312 324 0 148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1680248/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4316 CPUtime=1.49
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 508 0 0 0 144 5 0 0 25 0 1 0 191311443 4419584 471 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1079 471 312 324 0 148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1680056/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4528 CPUtime=3.09
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 548 0 0 0 301 8 0 0 25 0 1 0 191311443 4636672 511 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1132 511 312 324 0 201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4528

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1679672/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4652 CPUtime=6.29
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 568 0 0 0 615 14 0 0 25 0 1 0 191311443 4763648 531 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1163 531 312 324 0 232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4652

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1679608/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4652 CPUtime=12.68
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 579 0 0 0 1246 22 0 0 25 0 1 0 191311443 4763648 542 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1163 542 312 324 0 232 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4652

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1679544/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4652 CPUtime=25.48
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 594 0 0 0 2514 34 0 0 25 0 1 0 191311443 4763648 557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1163 557 312 324 0 232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4652

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1679288/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=4968 CPUtime=51.08
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 693 0 0 0 5043 65 0 0 25 0 1 0 191311443 5087232 633 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1242 633 312 324 0 311 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4968

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15706
/proc/meminfo: memFree=1679224/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5136 CPUtime=102.27
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 715 0 0 0 10105 122 0 0 25 0 1 0 191311443 5259264 655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1284 655 312 324 0 353 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5136

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15876
/proc/meminfo: memFree=1677576/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5224 CPUtime=162.17
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 759 0 0 0 16020 197 0 0 25 0 1 0 191311443 5349376 692 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1306 692 312 324 0 375 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 5224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678584/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5308 CPUtime=222.13
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 787 0 0 0 21960 253 0 0 25 0 1 0 191311443 5435392 720 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1327 720 312 324 0 396 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5308

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678712/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5440 CPUtime=282.11
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 830 0 0 0 27891 320 0 0 25 0 1 0 191311443 5570560 746 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1360 746 312 324 0 429 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 5440

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678712/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5472 CPUtime=342.1
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 855 0 0 0 33820 390 0 0 25 0 1 0 191311443 5603328 746 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1368 746 312 324 0 437 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 5472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678584/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5532 CPUtime=402.09
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 902 0 0 0 39747 462 0 0 25 0 1 0 191311443 5664768 777 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1383 777 312 324 0 452 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5532

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678456/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5720 CPUtime=462.07
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 974 0 0 0 45695 512 0 0 25 0 1 0 191311443 5857280 820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1430 820 312 324 0 499 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 5720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678456/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5720 CPUtime=522.05
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 981 0 0 0 51632 573 0 0 25 0 1 0 191311443 5857280 824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1430 824 312 324 0 499 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 5720

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678392/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5720 CPUtime=582.04
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 998 0 0 0 57575 629 0 0 25 0 1 0 191311443 5857280 824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1430 824 312 324 0 499 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5720

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678456/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5720 CPUtime=642.02
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 998 0 0 0 63512 690 0 0 25 0 1 0 191311443 5857280 824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1430 824 312 324 0 499 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5720


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

/proc/meminfo: memFree=1678392/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5836 CPUtime=1061.91
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1121 0 0 0 105107 1084 0 0 25 0 1 0 191311443 5976064 853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1459 853 312 324 0 528 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 5836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678264/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6016 CPUtime=1121.89
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1219 0 0 0 111060 1129 0 0 25 0 1 0 191311443 6160384 894 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1504 894 312 324 0 573 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 6016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678264/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5996 CPUtime=1181.87
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1219 0 0 0 117006 1181 0 0 25 0 1 0 191311443 6139904 893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1499 893 312 324 0 568 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 5996

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678200/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=5996 CPUtime=1241.86
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1241 0 0 0 122954 1232 0 0 25 0 1 0 191311443 6139904 893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1499 893 312 324 0 568 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 5996

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678136/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6044 CPUtime=1301.85
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1270 0 0 0 128896 1289 0 0 25 0 1 0 191311443 6189056 905 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1511 905 312 324 0 580 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 6044

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678136/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6032 CPUtime=1361.83
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1270 0 0 0 134838 1345 0 0 25 0 1 0 191311443 6176768 902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1508 902 312 324 0 577 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 6032

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678200/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6032 CPUtime=1421.82
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1299 0 0 0 140789 1393 0 0 25 0 1 0 191311443 6176768 902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1508 902 312 324 0 577 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 6032

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678200/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6032 CPUtime=1481.8
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1316 0 0 0 146736 1444 0 0 25 0 1 0 191311443 6176768 902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1508 902 312 324 0 577 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 6032

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6204 CPUtime=1541.78
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1406 0 0 0 152687 1491 0 0 25 0 1 0 191311443 6352896 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1551 945 312 324 0 620 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 6204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6200 CPUtime=1601.76
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1406 0 0 0 158634 1542 0 0 25 0 1 0 191311443 6348800 944 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1550 944 312 324 0 619 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 6200

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678008/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6156 CPUtime=1661.75
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1418 0 0 0 164584 1591 0 0 25 0 1 0 191311443 6303744 933 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1539 933 312 324 0 608 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 6156

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678008/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6172 CPUtime=1721.73
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1423 0 0 0 170533 1640 0 0 25 0 1 0 191311443 6320128 937 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1543 937 312 324 0 612 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 6172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1781.72
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 176479 1693 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 6236

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1791.31
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 177429 1702 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 6236

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1794.52
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 177747 1705 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 6236

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1797.71
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 178064 1707 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 6236

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1799.31
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 178222 1709 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1799.31
Current children cumulated vsize (KiB) 6236

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1799.71
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 178261 1710 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (KiB) 6236

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15904
/proc/meminfo: memFree=1678072/2055920 swapFree=4169140/4192956
[pid=15705] ppid=15703 vsize=6236 CPUtime=1799.91
/proc/15705/stat : 15705 (bsolo3.0.16) R 15703 15705 14808 0 -1 4194304 1432 0 0 0 178281 1710 0 0 25 0 1 0 191311443 6385664 945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15705/statm: 1559 945 312 324 0 628 0
Current children cumulated CPU time (s) 1799.91
Current children cumulated vsize (KiB) 6236

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800
CPU user time (s): 1782.9
CPU system time (s): 17.1074
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 6340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.9
system time used= 17.1074
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= 37732

runsolver used 1.45378 second user time and 3.67444 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 24 16:58:58 UTC 2007

IDJOB= 420888
IDBENCH= 47877
IDSOLVER= 163
FILE ID= node15/420888-1177433938

PBS_JOBID= 4675761

Free space on /tmp= 66487 MiB

SOLVER NAME= bsolo 3.0.16
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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420888-1177433938/instance-420888-1177433938.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-420888-1177433938 -o ROOT/results/node15/solver-420888-1177433938 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420888-1177433938/instance-420888-1177433938.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3cc44d8ddacbeb13b8c1003054290014

RANDOM SEED= 464172500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1681304 kB
Buffers:         44652 kB
Cached:         234072 kB
SwapCached:       2864 kB
Active:         133572 kB
Inactive:       169308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681304 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            4512 kB
Writeback:           0 kB
Mapped:          31412 kB
Slab:            57144 kB
Committed_AS:  7071676 kB
PageTables:       1872 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= 66487 MiB

End job on node15 on Tue Apr 24 17:28:59 UTC 2007