Trace number 457242

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) 1800.28 1801.59

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_4_80.opb
MD5SUM7cde2502e7fdd6b310da5651aff97d88
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 benchmark0.413936
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/457242-1178367638/instance-457242-1178367638.opb
0.00/0.01	c File size is 193117 bytes.
0.00/0.08	c Highest Coefficient sum: 1000
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.073 s
0.08/0.10	c Var: 13652 Constr: 26807 13152/1003/12652 Lit: 92064 Watch. Lit: 77995
0.08/0.10	c Obj. Vars: 0 (0 % of total variables)
6.49/6.58	c Pre-processing Time: 6.57 s
6.49/6.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.49/6.58	c        0  13652    26807    92064    3    77995  134312      0      0 6.57
6.49/6.58	c Switching off LPR mode.
1800.09/1801.40	c      409  13652    27216   384488   14    78813  147744    409     45 8.98
1800.09/1801.40	c      813  13652    27620   674243   24    79621  162519    813     66 12.14
1800.09/1801.40	c     1044  13652    27851   884971   31    80083  178771   1044     83 12.54
1800.09/1801.40	c     1408  13652    28215  1214469   43    80811  196649   1408    104 13.43
1800.09/1801.40	c     1941  13652    28748  1693532   58    81877  216314   1941    127 15.17
1800.09/1801.40	c     2714  13652    29521  2396084   81    83423  237946   2714    166 16.34
1800.09/1801.40	c     3869  13652    30676  3450988  112    85733  261741   3869    193 19.99
1800.09/1801.40	c     5591  13652    32398  5029316  155    89177  287916   5591    241 23.13
1800.09/1801.40	c     8178  13652    34985  7398088  211    94351  316708   8178    185 44.15
1800.09/1801.40	c    12058  13652    38865 10941532  281   102111  348379  12058    143 84.13
1800.09/1801.40	c    17884  13652    44691 16277942  364   113763  383217  17884    108 165.39
1800.09/1801.40	c    26621  13652    53428 24283108  454   131237  421539  26621    106 250.96
1800.09/1801.40	c    39735  13652    66542 36289286  545   157465  463693  39735     83 474.53
1800.09/1801.40	c    59406  13652    86213 54307325  629   196807  510063  59406     76 774.87
1800.09/1801.40	c    88918  13652   115725 81361737  703   255831  561070  88918     71 1244.70
1800.09/1801.40	c Caught signal: 15
1800.09/1801.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1801.40	c   15   105200    363   132216   132007 96080269 105200     58 1800.09
1800.09/1801.40	s UNKNOWN
1800.09/1801.40	c Total time: 1800.09 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/node38/watcher-457242-1178367638 -o ROOT/results/node38/solver-457242-1178367638 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457242-1178367638/instance-457242-1178367638.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: 1.03 1.01 0.93 2/77 14532
/proc/meminfo: memFree=1433544/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=2332 CPUtime=0
/proc/14532/stat : 14532 (bsolo3.0.16) D 14530 14532 13777 0 -1 4194304 41 0 0 0 0 0 0 0 18 0 1 0 268930462 2387968 26 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8610823 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/14532/statm: 583 26 20 324 0 3 0

[startup+0.0933589 s]
/proc/loadavg: 1.03 1.01 0.93 2/77 14532
/proc/meminfo: memFree=1433544/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=9064 CPUtime=0.07
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 1682 0 3 0 7 0 0 0 18 0 1 0 268930462 9281536 1606 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2266 1608 302 324 0 1335 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9064

[startup+0.101361 s]
/proc/loadavg: 1.03 1.01 0.93 2/77 14532
/proc/meminfo: memFree=1433544/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=10252 CPUtime=0.08
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 1978 0 3 0 7 1 0 0 18 0 1 0 268930462 10498048 1902 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2563 1904 302 324 0 1632 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10252

[startup+0.301398 s]
/proc/loadavg: 1.03 1.01 0.93 2/77 14532
/proc/meminfo: memFree=1433544/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=11112 CPUtime=0.28
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 2173 0 3 0 27 1 0 0 20 0 1 0 268930462 11378688 2097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2778 2097 306 324 0 1847 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11112

[startup+0.702476 s]
/proc/loadavg: 1.03 1.01 0.93 2/77 14532
/proc/meminfo: memFree=1433544/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=11112 CPUtime=0.68
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 2174 0 3 0 67 1 0 0 23 0 1 0 268930462 11378688 2098 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2778 2098 306 324 0 1847 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11112

[startup+1.50163 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 14533
/proc/meminfo: memFree=1425664/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=11112 CPUtime=1.48
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 2174 0 3 0 147 1 0 0 25 0 1 0 268930462 11378688 2098 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551026 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2778 2098 306 324 0 1847 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11112

[startup+3.10194 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 14533
/proc/meminfo: memFree=1425536/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=11112 CPUtime=3.08
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 2174 0 3 0 306 2 0 0 25 0 1 0 268930462 11378688 2098 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2778 2098 306 324 0 1847 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11112

[startup+6.30155 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 14533
/proc/meminfo: memFree=1425480/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=11112 CPUtime=6.28
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 2174 0 3 0 626 2 0 0 25 0 1 0 268930462 11378688 2098 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567522 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 2778 2098 306 324 0 1847 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11112

[startup+12.7018 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 14533
/proc/meminfo: memFree=1417928/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=22444 CPUtime=12.67
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 5476 0 3 0 1259 8 0 0 25 0 1 0 268930462 22982656 4969 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 5611 4969 311 324 0 4680 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22444

[startup+25.5012 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 14533
/proc/meminfo: memFree=1354504/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=83168 CPUtime=25.46
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 20653 0 3 0 2532 14 0 0 25 0 1 0 268930462 85164032 20146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 20792 20146 311 324 0 19861 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 83168

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 14533
/proc/meminfo: memFree=1320840/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=116624 CPUtime=51.03
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 29035 0 3 0 5084 19 0 0 25 0 1 0 268930462 119422976 28528 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 29156 28528 311 324 0 28225 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 116624

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14533
/proc/meminfo: memFree=1276360/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=160292 CPUtime=102.2
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 39929 0 3 0 10193 27 0 0 25 0 1 0 268930462 164139008 39422 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 40073 39422 311 324 0 39142 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 160292

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14533
/proc/meminfo: memFree=1223880/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=213732 CPUtime=162.16
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 53303 0 3 0 16180 36 0 0 25 0 1 0 268930462 218861568 52796 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 53433 52796 311 324 0 52502 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 213732

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14533
/proc/meminfo: memFree=1144008/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=292700 CPUtime=222.12
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 73028 0 3 0 22166 46 0 0 25 0 1 0 268930462 299724800 72521 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9035928 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 73175 72521 311 324 0 72244 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 292700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14533
/proc/meminfo: memFree=1096520/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=340124 CPUtime=282.08
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 84910 0 3 0 28154 54 0 0 25 0 1 0 268930462 348286976 84403 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 85031 84403 311 324 0 84100 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 340124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14533
/proc/meminfo: memFree=1063624/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=372804 CPUtime=342.03
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 93062 0 3 0 34145 58 0 0 25 0 1 0 268930462 381751296 92555 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 93201 92555 311 324 0 92270 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 372804

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=1014024/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=422848 CPUtime=401.99
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 105585 0 3 0 40134 65 0 0 25 0 1 0 268930462 432996352 105078 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 105712 105078 311 324 0 104781 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 422848

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=963208/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=472836 CPUtime=461.94
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 118085 0 3 0 46123 71 0 0 25 0 1 0 268930462 484184064 117578 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 118209 117578 311 324 0 117278 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 472836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=948232/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=487892 CPUtime=521.91
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 121852 0 3 0 52117 74 0 0 25 0 1 0 268930462 499601408 121345 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 121973 121345 311 324 0 121042 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 487892

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=925128/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=511284 CPUtime=581.87
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 127673 0 3 0 58110 77 0 0 25 0 1 0 268930462 523554816 127166 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 127821 127166 311 324 0 126890 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 511284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=841352/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=594468 CPUtime=641.82
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 148485 0 3 0 64095 87 0 0 25 0 1 0 268930462 608735232 147978 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 148617 147978 311 324 0 147686 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 594468


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=600072/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=835496 CPUtime=881.64
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 208742 0 3 0 88043 121 0 0 25 0 1 0 268930462 855547904 208235 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 208874 208235 311 324 0 207943 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 835496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=565000/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=870724 CPUtime=941.6
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 217536 0 3 0 94035 125 0 0 25 0 1 0 268930462 891621376 217029 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 217681 217029 311 324 0 216750 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 870724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=535240/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=900028 CPUtime=1001.56
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 224875 0 3 0 100027 129 0 0 25 0 1 0 268930462 921628672 224368 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 225007 224368 311 324 0 224076 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 900028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=510792/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=924988 CPUtime=1061.51
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 231120 0 3 0 106018 133 0 0 25 0 1 0 268930462 947187712 230613 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 231247 230613 311 324 0 230316 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 924988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=469320/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=966044 CPUtime=1121.47
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 241370 0 3 0 112008 139 0 0 25 0 1 0 268930462 989229056 240863 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 241511 240863 311 324 0 240580 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 966044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=421960/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1013780 CPUtime=1181.39
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 253324 0 3 0 117992 147 0 0 25 0 1 0 268930462 1038110720 252817 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 253445 252817 311 324 0 252514 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 1013780

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=383496/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1051660 CPUtime=1241.36
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 262768 0 3 0 123984 152 0 0 25 0 1 0 268930462 1076899840 262261 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 262915 262261 311 324 0 261984 0
Current children cumulated CPU time (s) 1241.36
Current children cumulated vsize (KiB) 1051660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=369800/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1064968 CPUtime=1301.32
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 266095 0 3 0 129978 154 0 0 25 0 1 0 268930462 1090527232 265588 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 266242 265588 311 324 0 265311 0
Current children cumulated CPU time (s) 1301.32
Current children cumulated vsize (KiB) 1064968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=358216/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1076736 CPUtime=1361.25
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 269043 0 3 0 135970 155 0 0 25 0 1 0 268930462 1102577664 268536 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 269184 268536 311 324 0 268253 0
Current children cumulated CPU time (s) 1361.25
Current children cumulated vsize (KiB) 1076736

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 14535
/proc/meminfo: memFree=337096/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1097760 CPUtime=1421.23
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 274313 0 3 0 141965 158 0 0 25 0 1 0 268930462 1124106240 273806 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 274440 273806 311 324 0 273509 0
Current children cumulated CPU time (s) 1421.23
Current children cumulated vsize (KiB) 1097760

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 14535
/proc/meminfo: memFree=312456/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1122488 CPUtime=1481.18
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 280475 0 3 0 147956 162 0 0 25 0 1 0 268930462 1149427712 279968 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 280622 279968 311 324 0 279691 0
Current children cumulated CPU time (s) 1481.18
Current children cumulated vsize (KiB) 1122488

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14535
/proc/meminfo: memFree=292232/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1142564 CPUtime=1541.14
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 285491 0 3 0 153950 164 0 0 25 0 1 0 268930462 1169985536 284984 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 285641 284984 311 324 0 284710 0
Current children cumulated CPU time (s) 1541.14
Current children cumulated vsize (KiB) 1142564

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 0.94 2/78 14535
/proc/meminfo: memFree=271176/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1164072 CPUtime=1601.11
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 290874 0 3 0 159942 169 0 0 25 0 1 0 268930462 1192009728 290367 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 291018 290367 311 324 0 290087 0
Current children cumulated CPU time (s) 1601.11
Current children cumulated vsize (KiB) 1164072

[startup+1662.3 s]
/proc/loadavg: 1.08 1.03 0.94 2/78 14535
/proc/meminfo: memFree=236104/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1198680 CPUtime=1661.07
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 299540 0 3 0 165934 173 0 0 25 0 1 0 268930462 1227448320 299033 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 299670 299033 311 324 0 298739 0
Current children cumulated CPU time (s) 1661.07
Current children cumulated vsize (KiB) 1198680

[startup+1722.3 s]
/proc/loadavg: 1.09 1.04 0.95 2/78 14535
/proc/meminfo: memFree=212552/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1222128 CPUtime=1721.03
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 305402 0 3 0 171926 177 0 0 25 0 1 0 268930462 1251459072 304895 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 305532 304895 311 324 0 304601 0
Current children cumulated CPU time (s) 1721.03
Current children cumulated vsize (KiB) 1222128

[startup+1782.3 s]
/proc/loadavg: 1.08 1.04 0.95 2/78 14535
/proc/meminfo: memFree=196872/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1237676 CPUtime=1780.98
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 309289 0 3 0 177919 179 0 0 25 0 1 0 268930462 1267380224 308782 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 309419 308782 311 324 0 308488 0
Current children cumulated CPU time (s) 1780.98
Current children cumulated vsize (KiB) 1237676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.06 1.04 0.95 2/78 14535
/proc/meminfo: memFree=192008/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=1242452 CPUtime=1800.09
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194304 310468 0 3 0 179829 180 0 0 25 0 1 0 268930462 1272270848 309961 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 310613 309961 311 324 0 309682 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1242452

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

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

[startup+1801.51 s]
/proc/loadavg: 1.06 1.04 0.95 2/78 14535
/proc/meminfo: memFree=192008/2055920 swapFree=4154684/4192956
[pid=14532] ppid=14530 vsize=0 CPUtime=1800.19
/proc/14532/stat : 14532 (bsolo3.0.16) R 14530 14532 13777 0 -1 4194308 310469 0 3 0 179829 190 0 0 25 0 1 0 268930462 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/14532/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.59
CPU time (s): 1800.28
CPU user time (s): 1798.29
CPU system time (s): 1.9847
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 1242452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.9847
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 310469
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 39942

runsolver used 1.64475 second user time and 4.91425 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat May  5 12:20:38 UTC 2007

IDJOB= 457242
IDBENCH= 48328
IDSOLVER= 163
FILE ID= node38/457242-1178367638

PBS_JOBID= 5189191

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_10_4_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457242-1178367638/instance-457242-1178367638.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-457242-1178367638 -o ROOT/results/node38/solver-457242-1178367638 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457242-1178367638/instance-457242-1178367638.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  7cde2502e7fdd6b310da5651aff97d88

RANDOM SEED= 96047070

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1434016 kB
Buffers:         39120 kB
Cached:         451988 kB
SwapCached:       7060 kB
Active:         185416 kB
Inactive:       329952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434016 kB
SwapTotal:     4192956 kB
SwapFree:      4154684 kB
Dirty:            6896 kB
Writeback:           0 kB
Mapped:          31140 kB
Slab:            91768 kB
Committed_AS:  4702128 kB
PageTables:       2064 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 node38 on Sat May  5 12:50:42 UTC 2007