Trace number 457872

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) 1800.17 1800.81

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_15.opb
MD5SUM47b7632eb38157f4d5f97020bef38ed5
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark1.47877
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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/457872-1178374666/instance-457872-1178374666.opb
0.00/0.00	c File size is 432340 bytes.
0.09/0.19	c Highest Coefficient sum: 1000
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.189 s
0.19/0.24	c Var: 32432 Constr: 64367 31932/1003/31432 Lit: 223524 Watch. Lit: 190610
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
180.22/180.32	c Pre-processing Time: 180.253 s
180.22/180.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.22/180.32	c        0  32432    64367   223524    3   190610  529661      0      0 180.25
180.22/180.32	c Switching off LPR mode.
1799.96/1800.67	c      459  32432    64826   570043    8   191528  582628    459      2 184.99
1799.96/1800.67	c      960  32432    65327   938983   14   192530  640891    960      4 192.89
1799.96/1800.67	c     1191  32432    65558  1164726   17   192992  704981   1191      6 193.44
1799.96/1800.67	c     1552  32432    65919  1515026   22   193714  775480   1552      7 194.54
1799.96/1800.67	c     2078  32432    66445  2022130   30   194766  853029   2078     10 196.50
1799.96/1800.67	c     2844  32432    67211  2772137   41   196298  938332   2844     14 198.47
1799.96/1800.67	c     3998  32432    68365  3900809   57   198606  500000   3998     19 204.33
1799.96/1800.67	c     5723  32432    70090  5592852   79   202056  550001   5723     26 211.97
1799.96/1800.67	c     8308  32432    72675  8130860  111   207226  605002   8308     36 225.74
1799.96/1800.67	c    12187  32432    76554 11911902  155   214984  665503  12187     48 250.69
1799.96/1800.67	c    18013  32432    82380 17529720  212   226636  732054  18013     50 357.13
1799.96/1800.67	c    26750  32432    91117 25918289  284   244110  805260  26750     48 546.95
1799.96/1800.67	c    39860  32432   104227 38522854  369   270330  885787  39860     43 909.25
1799.96/1800.67	c    59532  32432   123899 57475510  463   309674  974366  59532     36 1640.90
1799.96/1800.67	c Resources Exceeded
1799.96/1800.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.67	c   14    65044   1340   112902   129411 61810124  65044     36 1800.03
1799.96/1800.67	s UNKNOWN
1799.96/1800.67	c Total time: 1800.03 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/node66/watcher-457872-1178374666 -o ROOT/results/node66/solver-457872-1178374666 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457872-1178374666/instance-457872-1178374666.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: 0.93 0.97 0.91 3/64 18576
/proc/meminfo: memFree=1668632/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=12160 CPUtime=0
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 313456162 12451840 334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134525049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 3040 335 281 324 0 2003 0

[startup+0.016479 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 18576
/proc/meminfo: memFree=1668632/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=5036 CPUtime=0.01
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 547 0 0 0 1 0 0 0 18 0 1 0 313456162 5156864 516 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 1259 517 298 324 0 222 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5036

[startup+0.101496 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 18576
/proc/meminfo: memFree=1668632/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=9656 CPUtime=0.09
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 1746 0 0 0 8 1 0 0 18 0 1 0 313456162 9887744 1715 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 2414 1716 346 324 0 1377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9656

[startup+0.301535 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 18576
/proc/meminfo: memFree=1668632/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21200 CPUtime=0.29
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4714 0 0 0 26 3 0 0 19 0 1 0 313456162 21708800 4537 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5300 4537 307 324 0 4369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21200

[startup+0.701614 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 18576
/proc/meminfo: memFree=1668632/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=0.69
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4752 0 0 0 66 3 0 0 22 0 1 0 313456162 21843968 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10272795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4575 307 324 0 4402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21332

[startup+1.50177 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651280/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=1.49
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4752 0 0 0 146 3 0 0 25 0 1 0 313456162 21843968 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10272855 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4575 307 324 0 4402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21332

[startup+3.10109 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651152/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=3.09
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4752 0 0 0 306 3 0 0 25 0 1 0 313456162 21843968 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4575 307 324 0 4402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21332

[startup+6.30173 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651216/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=6.29
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4752 0 0 0 626 3 0 0 25 0 1 0 313456162 21843968 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4575 307 324 0 4402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21332

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651352/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=12.69
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4753 0 0 0 1265 4 0 0 25 0 1 0 313456162 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10280677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21332

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651368/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=25.48
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4753 0 0 0 2544 4 0 0 25 0 1 0 313456162 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21332

[startup+51.1016 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651496/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=51.07
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4753 0 0 0 5102 5 0 0 25 0 1 0 313456162 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21332

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651496/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=102.26
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4753 0 0 0 10218 8 0 0 25 0 1 0 313456162 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10268741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1651432/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=21332 CPUtime=162.23
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 4753 0 0 0 16211 12 0 0 25 0 1 0 313456162 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1555752/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=117064 CPUtime=222.21
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 28821 0 0 0 22194 27 0 0 25 0 1 0 313456162 119873536 28580 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 29266 28580 311 324 0 28335 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 117064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1475624/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=197048 CPUtime=282.19
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 48833 0 0 0 28180 39 0 0 25 0 1 0 313456162 201777152 48592 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 49262 48592 311 324 0 48331 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 197048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1437736/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=234480 CPUtime=342.16
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 58178 0 0 0 34173 43 0 0 25 0 1 0 313456162 240107520 57937 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 58620 57937 311 324 0 57689 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 234480

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1403432/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=269184 CPUtime=402.14
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 66867 0 0 0 40166 48 0 0 25 0 1 0 313456162 275644416 66626 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 67296 66626 311 324 0 66365 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 269184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1368616/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=303592 CPUtime=462.12
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 75466 0 0 0 46159 53 0 0 25 0 1 0 313456162 310878208 75225 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 75898 75225 311 324 0 74967 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 303592

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1334952/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=337612 CPUtime=522.11
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 83954 0 0 0 52153 58 0 0 25 0 1 0 313456162 345714688 83713 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 84403 83713 311 324 0 83472 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 337612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1299560/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=372452 CPUtime=582.08
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 92688 0 0 0 58145 63 0 0 25 0 1 0 313456162 381390848 92447 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 93113 92447 311 324 0 92182 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 372452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1266664/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=405028 CPUtime=642.07
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 100834 0 0 0 64139 68 0 0 25 0 1 0 313456162 414748672 100593 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 101257 100593 311 324 0 100326 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 405028


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1167016/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=504508 CPUtime=881.98
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 125697 0 0 0 88113 85 0 0 25 0 1 0 313456162 516616192 125456 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 126127 125456 311 324 0 125196 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 504508

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1144616/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=527072 CPUtime=941.95
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 131343 0 0 0 94108 87 0 0 25 0 1 0 313456162 539721728 131102 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 131768 131102 311 324 0 130837 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 527072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1121384/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=550152 CPUtime=1001.93
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 137101 0 0 0 100102 91 0 0 25 0 1 0 313456162 563355648 136860 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 137538 136860 311 324 0 136607 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 550152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1095784/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=575980 CPUtime=1061.91
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 143562 0 0 0 106097 94 0 0 25 0 1 0 313456162 589803520 143321 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 143995 143321 311 324 0 143064 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 575980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1072744/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=598760 CPUtime=1121.9
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 149242 0 0 0 112093 97 0 0 25 0 1 0 313456162 613130240 149001 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 149690 149001 311 324 0 148759 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 598760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1050344/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=620996 CPUtime=1181.87
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 154825 0 0 0 118086 101 0 0 25 0 1 0 313456162 635899904 154584 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 155249 154584 311 324 0 154318 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 620996

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1034856/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=636416 CPUtime=1241.85
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 158659 0 0 0 124082 103 0 0 25 0 1 0 313456162 651689984 158418 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 159104 158418 311 324 0 158173 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 636416

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=1018408/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=652676 CPUtime=1301.83
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 162750 0 0 0 130079 104 0 0 25 0 1 0 313456162 668340224 162509 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 163169 162509 311 324 0 162238 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 652676

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=998312/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=672936 CPUtime=1361.8
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 167814 0 0 0 136073 107 0 0 25 0 1 0 313456162 689086464 167573 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 168234 167573 311 324 0 167303 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 672936

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=978216/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=692844 CPUtime=1421.79
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 172776 0 0 0 142069 110 0 0 25 0 1 0 313456162 709472256 172535 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 173211 172535 311 324 0 172280 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 692844

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=960296/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=710868 CPUtime=1481.77
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 177268 0 0 0 148063 114 0 0 25 0 1 0 313456162 727928832 177027 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 177717 177027 311 324 0 176786 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 710868

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18577
/proc/meminfo: memFree=945768/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=725232 CPUtime=1541.74
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 180875 0 0 0 154058 116 0 0 25 0 1 0 313456162 742637568 180634 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 181308 180634 311 324 0 180377 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 725232

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18579
/proc/meminfo: memFree=930216/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=740880 CPUtime=1601.73
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 184800 0 0 0 160054 119 0 0 25 0 1 0 313456162 758661120 184559 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 185220 184559 311 324 0 184289 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 740880

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18579
/proc/meminfo: memFree=911848/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=759244 CPUtime=1661.7
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 189366 0 0 0 166048 122 0 0 25 0 1 0 313456162 777465856 189125 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 189811 189125 311 324 0 188880 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 759244

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18579
/proc/meminfo: memFree=889640/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=781580 CPUtime=1721.68
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 194952 0 0 0 172042 126 0 0 25 0 1 0 313456162 800337920 194711 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 195395 194711 311 324 0 194464 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 781580

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18579
/proc/meminfo: memFree=867048/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=803820 CPUtime=1781.66
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194304 200517 0 0 0 178036 130 0 0 25 0 1 0 313456162 823111680 200276 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 200955 200276 311 324 0 200024 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 803820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18579
/proc/meminfo: memFree=1049960/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=0 CPUtime=1800.06
/proc/18576/stat : 18576 (bsolo3.0.16) R 18574 18576 18404 0 -1 4194308 202379 0 0 0 179871 135 0 0 25 0 1 0 313456162 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18576/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18579
/proc/meminfo: memFree=1049960/2055920 swapFree=4183156/4192956
[pid=18576] ppid=18574 vsize=0 CPUtime=1800.15
/proc/18576/stat : 18576 (bsolo3.0.16) D 18574 18576 18404 0 -1 4194308 202379 0 0 0 179871 144 0 0 24 0 1 0 313456162 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16384 18446744072099781622 0 0 17 0 0 0
/proc/18576/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.17
CPU user time (s): 1798.72
CPU system time (s): 1.44578
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 811260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.72
system time used= 1.44578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202379
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= 3198

runsolver used 1.47477 second user time and 3.44848 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat May  5 14:17:46 UTC 2007

IDJOB= 457872
IDBENCH= 48370
IDSOLVER= 163
FILE ID= node66/457872-1178374666

PBS_JOBID= 5189214

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457872-1178374666/instance-457872-1178374666.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-457872-1178374666 -o ROOT/results/node66/solver-457872-1178374666 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457872-1178374666/instance-457872-1178374666.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  47b7632eb38157f4d5f97020bef38ed5

RANDOM SEED= 821852131

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1668976 kB
Buffers:         23580 kB
Cached:         272628 kB
SwapCached:       3808 kB
Active:          74848 kB
Inactive:       232620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668976 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:            7312 kB
Writeback:           0 kB
Mapped:          17244 kB
Slab:            65468 kB
Committed_AS:  5122640 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node66 on Sat May  5 14:47:49 UTC 2007