Trace number 1884404

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 pb? 1798.1 1798.82

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/cnf/
goldb-heqc-alu4mul.opb
MD5SUMa045d82b0b79c87ef78533edef32dd7d
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 benchmark602.433
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4736
Total number of constraints30465
Number of constraints which are clauses30465
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 constraint2
Maximum length of a constraint16
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1884404-1245257752.opb
0.00/0.00	c File size is 1092419 bytes.
0.09/0.14	c Highest Coefficient sum: 17
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.142 s
0.09/0.15	c Var: 4736 Constr: 30465 30465/0/0 Lit: 103040 Watch. Lit: 60930
0.09/0.15	c Obj. Vars: 0 (0 % of total variables)
0.59/0.62	c Pre-processing Time: 0.625 s
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c        0   4732    30395   102798    3    60790   10131      0      0 0.62
0.59/0.62	c Switching off lower bounding mode.
1797.97/1798.79	c      100   4732    30591   109354    3    61182   11145    196    125 0.80
1797.97/1798.79	c      250   4732    30886   110865    3    61772   12260    491    265 0.94
1797.97/1798.79	c      476   4731    31332   118563    3    62662   13487    937    365 1.30
1797.97/1798.79	c      815   4725    31981   135189    4    63954   14836   1586    428 1.90
1797.97/1798.79	c     1323   4721    32957   155762    4    65902   16320   2562    496 2.66
1797.97/1798.79	c     2086   4719    34381   197489    5    68747   17953   3986    546 3.81
1797.97/1798.79	c     3232   4718    36373   387462   10    72730   19749   5978    463 6.98
1797.97/1798.79	c     4953   4716    39315  1045833   26    78611   21724   8920    321 15.42
1797.97/1798.79	c     7538   4716    43515  1736122   39    87011   23897  13120    308 24.39
1797.97/1798.79	c    11418   4716    49934  2728111   54    99849   26287  19539    271 41.98
1797.97/1798.79	c    17240   4716    45324  2880927   63    90629   28916  14929    200 86.15
1797.97/1798.79	c    25977   4714    45054  3326343   73    90088   31808  14659    151 171.19
1797.97/1798.79	c    39087   4708    50320  3693321   73   100615   34989  19925    134 290.95
1797.97/1798.79	c    58757   4707    62993  7686732  122   125960   38488  32598    120 485.84
1797.97/1798.79	c    88267   4705    50276  4239322   84   100522   42337  19881    111 794.05
1797.97/1798.79	c   132538   4693    66794  8520507  127   133543   46571  36399    103 1281.59
1797.97/1798.79	c Resources Exceeded
1797.97/1798.79	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.79	c   16   173132  47310   274365    54257  4362174  23862     96 1798.07
1797.97/1798.79	s UNKNOWN
1797.97/1798.79	c Total time: 1798.07 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884404-1245257752/watcher-1884404-1245257752 -o /tmp/evaluation-result-1884404-1245257752/solver-1884404-1245257752 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884404-1245257752.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 8567
/proc/meminfo: memFree=1801352/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=11776 CPUtime=0
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 11687513 12058624 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136295557 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 2944 239 177 640 0 2033 0

[startup+0.065113 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 8567
/proc/meminfo: memFree=1801352/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=13420 CPUtime=0.06
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 781 0 0 0 6 0 0 0 18 0 1 0 11687513 13742080 765 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 3355 765 290 640 0 2444 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13420

[startup+0.101115 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 8567
/proc/meminfo: memFree=1801352/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=14380 CPUtime=0.09
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 1095 0 0 0 9 0 0 0 18 0 1 0 11687513 14725120 1079 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 3595 1079 358 640 0 2684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14380

[startup+0.301133 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 8567
/proc/meminfo: memFree=1801352/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=16372 CPUtime=0.29
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 11687513 16764928 1642 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 4093 1642 189 640 0 3449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16372

[startup+0.701171 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 8567
/proc/meminfo: memFree=1801352/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=16500 CPUtime=0.69
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 2732 0 0 0 66 3 0 0 23 0 1 0 11687513 16896000 1690 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 4125 1690 197 640 0 3481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50124 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1795200/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=16916 CPUtime=1.49
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 2845 0 0 0 145 4 0 0 25 0 1 0 11687513 17321984 1803 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 4229 1803 197 640 0 3585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16916

[startup+3.10139 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1794560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=17616 CPUtime=3.09
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 3010 0 0 0 305 4 0 0 25 0 1 0 11687513 18038784 1968 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 4404 1968 197 640 0 3760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17616

[startup+6.30169 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1792320/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=19916 CPUtime=6.29
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 3594 0 0 0 625 4 0 0 25 0 1 0 11687513 20393984 2552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544854 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 4979 2552 197 640 0 4335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19916

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1785536/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=26812 CPUtime=12.69
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 5321 0 0 0 1263 6 0 0 25 0 1 0 11687513 27455488 4279 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 6703 4279 197 640 0 6059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26812

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1772480/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=39552 CPUtime=25.48
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 8506 0 0 0 2538 10 0 0 25 0 1 0 11687513 40501248 7464 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 9888 7464 197 640 0 9244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39552

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1751616/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=60512 CPUtime=51.07
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 13743 0 0 0 5092 15 0 0 25 0 1 0 11687513 61964288 12701 1992294400 134512640 137136520 4294956256 18446744073709551615 136509014 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 15128 12701 197 640 0 14484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60512

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1730624/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=80800 CPUtime=102.25
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 18825 0 0 0 10206 19 0 0 25 0 1 0 11687513 82739200 17783 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 20200 17783 197 640 0 19556 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80800

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1709504/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=102196 CPUtime=162.22
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 24151 0 0 0 16198 24 0 0 25 0 1 0 11687513 104648704 23109 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 25549 23109 197 640 0 24905 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 102196

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1704448/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=106928 CPUtime=222.2
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 25359 0 0 0 22193 27 0 0 25 0 1 0 11687513 109494272 24317 1992294400 134512640 137136520 4294956256 18446744073709551615 134545113 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 26732 24317 197 640 0 26088 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 106928

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8568
/proc/meminfo: memFree=1692096/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=119320 CPUtime=282.18
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 28460 0 0 0 28187 31 0 0 25 0 1 0 11687513 122183680 27418 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 29830 27418 197 640 0 29186 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 119320

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1691896/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=119320 CPUtime=342.15
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 28460 0 0 0 34182 33 0 0 25 0 1 0 11687513 122183680 27418 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 29830 27418 197 640 0 29186 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 119320

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1674808/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=136504 CPUtime=402.13
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 32775 0 0 0 40175 38 0 0 25 0 1 0 11687513 139780096 31696 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 34126 31696 197 640 0 33482 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 136504

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1674744/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=136504 CPUtime=462.1
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 32775 0 0 0 46170 40 0 0 25 0 1 0 11687513 139780096 31696 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 34126 31696 197 640 0 33482 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 136504

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1674744/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=136508 CPUtime=522.08
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 32776 0 0 0 52166 42 0 0 25 0 1 0 11687513 139784192 31697 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 34127 31697 197 640 0 33483 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 136508

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1674744/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=136512 CPUtime=582.06
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 32777 0 0 0 58161 45 0 0 25 0 1 0 11687513 139788288 31698 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 34128 31698 197 640 0 33484 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 136512

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1674752/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=136512 CPUtime=642.03
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 32777 0 0 0 64156 47 0 0 25 0 1 0 11687513 139788288 31698 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 34128 31698 197 640 0 33484 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 136512

[startup+702.302 s]

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

/proc/meminfo: memFree=1634624/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176356 CPUtime=1121.82
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42872 0 0 0 112113 69 0 0 25 0 1 0 11687513 180588544 41670 1992294400 134512640 137136520 4294956256 18446744073709551615 134554414 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44089 41670 197 640 0 43445 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 176356

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634688/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176356 CPUtime=1181.79
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42872 0 0 0 118109 70 0 0 25 0 1 0 11687513 180588544 41670 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44089 41670 197 640 0 43445 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 176356

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634496/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176356 CPUtime=1241.77
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42872 0 0 0 124105 72 0 0 25 0 1 0 11687513 180588544 41670 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44089 41670 197 640 0 43445 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 176356

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634496/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176356 CPUtime=1301.76
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42872 0 0 0 130102 74 0 0 25 0 1 0 11687513 180588544 41670 1992294400 134512640 137136520 4294956256 18446744073709551615 134544592 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44089 41670 197 640 0 43445 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 176356

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176360 CPUtime=1361.73
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42873 0 0 0 136097 76 0 0 25 0 1 0 11687513 180592640 41671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44090 41671 197 640 0 43446 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 176360

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1421.7
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 142093 77 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 176368

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1481.68
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 148089 79 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 176368

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1541.66
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 154085 81 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 176368

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1601.64
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 160081 83 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 176368

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634560/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1661.62
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 166077 85 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 176368

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634496/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1721.59
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 172073 86 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134576272 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 176368

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1781.57
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 178069 88 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 176368

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1791.18
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 179029 89 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134605807 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 176368

[startup+1795.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1794.38
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 179349 89 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 176368

[startup+1796.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1795.97
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 179508 89 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1795.97
Current children cumulated vsize (KiB) 176368

[startup+1797.5 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1796.77
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 179588 89 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1796.77
Current children cumulated vsize (KiB) 176368

[startup+1798.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1797.57
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 179668 89 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 176368

[startup+1798.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=176368 CPUtime=1797.97
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194304 42875 0 0 0 179708 89 0 0 25 0 1 0 11687513 180600832 41673 1992294400 134512640 137136520 4294956256 18446744073709551615 134574006 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 44092 41673 197 640 0 43448 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 176368

[startup+1798.8 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 8574
/proc/meminfo: memFree=1634432/2055920 swapFree=4192956/4192956
[pid=8567] ppid=8565 vsize=0 CPUtime=1798.07
/proc/8567/stat : 8567 (bsolo) R 8565 8567 8452 0 -1 4194308 42876 0 0 0 179718 89 0 0 25 0 1 0 11687513 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8567/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.82
CPU time (s): 1798.1
CPU user time (s): 1797.18
CPU system time (s): 0.91586
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 176368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.18
system time used= 0.91586
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42876
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= 2
involuntary context switches= 5779

runsolver used 1.92071 second user time and 3.49347 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-17 18:55:53
IDJOB=1884404
IDBENCH=71953
IDSOLVER=701
FILE ID=node8/1884404-1245257752
PBS_JOBID= 9372445
Free space on /tmp= 66288 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/goldb-heqc-alu4mul.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884404-1245257752/watcher-1884404-1245257752 -o /tmp/evaluation-result-1884404-1245257752/solver-1884404-1245257752 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884404-1245257752.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a045d82b0b79c87ef78533edef32dd7d
RANDOM SEED=1188872776

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801832 kB
Buffers:         45844 kB
Cached:         151628 kB
SwapCached:          0 kB
Active:          41876 kB
Inactive:       169484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5008 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            28464 kB
Committed_AS:    89164 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884404-1245257752.opb

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-06-17 19:25:52