Trace number 457248

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 3.0.17? (TO) 1800.28 1800.91

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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/457248-1178367656/instance-457248-1178367656.opb
0.00/0.01	c File size is 193117 bytes.
0.03/0.09	c Highest Coefficient sum: 1000
0.03/0.09	c Parsing was ok!!
0.03/0.09	c Total parsing time: 0.08 s
0.08/0.11	c Var: 13652 Constr: 26807 13152/1003/12652 Lit: 92064 Watch. Lit: 77995
0.08/0.11	c Obj. Vars: 0 (0 % of total variables)
6.98/7.05	c Pre-processing Time: 7.038 s
6.98/7.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.98/7.05	c        0  13652    26807    92064    3    77995  134312      0      0 7.04
6.98/7.05	c Switching off LPR mode.
1800.08/1800.71	c      409  13652    27216   384488   14    78813  147744    409     42 9.52
1800.08/1800.71	c      813  13652    27620   674243   24    79621  162519    813     63 12.83
1800.08/1800.71	c     1044  13652    27851   884971   31    80083  178771   1044     78 13.24
1800.08/1800.71	c     1408  13652    28215  1214469   43    80811  196649   1408     99 14.17
1800.08/1800.71	c     1941  13652    28748  1693532   58    81877  216314   1941    121 15.98
1800.08/1800.71	c     2714  13652    29521  2396084   81    83423  237946   2714    157 17.21
1800.08/1800.71	c     3869  13652    30676  3450988  112    85733  261741   3869    183 21.05
1800.08/1800.71	c     5591  13652    32398  5029316  155    89177  287916   5591    229 24.39
1800.08/1800.71	c     8178  13652    34985  7398088  211    94351  316708   8178    175 46.54
1800.08/1800.71	c    12058  13652    38865 10941532  281   102111  348379  12058    135 88.81
1800.08/1800.71	c    17884  13652    44691 16277942  364   113763  383217  17884    102 174.43
1800.08/1800.71	c    26621  13652    53428 24283108  454   131237  421539  26621    100 264.57
1800.08/1800.71	c    39735  13652    66542 36289286  545   157465  463693  39735     79 500.24
1800.08/1800.71	c    59406  13652    86213 54307325  629   196807  510063  59406     72 816.08
1800.08/1800.71	c    88918  13652   115725 81361737  703   255831  561070  88918     67 1310.97
1800.08/1800.71	c Caught signal: 15
1800.08/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.71	c   15   103091    178   129722   129898 94250575 103091     57 1800.09
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	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/node37/watcher-457248-1178367656 -o ROOT/results/node37/solver-457248-1178367656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457248-1178367656/instance-457248-1178367656.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: 1.06 1.04 0.95 3/78 7623
/proc/meminfo: memFree=1439888/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=19548 CPUtime=0
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 330 0 3 0 0 0 0 0 18 0 1 0 284678049 20017152 303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134530336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 4887 304 273 324 0 3957 0

[startup+0.0460901 s]
/proc/loadavg: 1.06 1.04 0.95 3/78 7623
/proc/meminfo: memFree=1439888/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=6040 CPUtime=0.03
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 855 0 3 0 3 0 0 0 18 0 1 0 284678049 6184960 828 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 1510 828 309 324 0 532 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6040

[startup+0.101101 s]
/proc/loadavg: 1.06 1.04 0.95 3/78 7623
/proc/meminfo: memFree=1439888/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=9592 CPUtime=0.08
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 1805 0 3 0 8 0 0 0 18 0 1 0 284678049 9822208 1730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 2398 1732 300 324 0 1468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9592

[startup+0.301137 s]
/proc/loadavg: 1.06 1.04 0.95 3/78 7623
/proc/meminfo: memFree=1439888/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=11112 CPUtime=0.28
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 2170 0 3 0 27 1 0 0 19 0 1 0 284678049 11378688 2095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 2778 2095 304 324 0 1848 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11112

[startup+0.701212 s]
/proc/loadavg: 1.06 1.04 0.95 3/78 7623
/proc/meminfo: memFree=1439888/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=11112 CPUtime=0.68
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 2171 0 3 0 67 1 0 0 23 0 1 0 284678049 11378688 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 2778 2096 304 324 0 1848 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11112

[startup+1.50136 s]
/proc/loadavg: 1.05 1.04 0.95 2/79 7624
/proc/meminfo: memFree=1432008/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=11112 CPUtime=1.48
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 2171 0 3 0 147 1 0 0 25 0 1 0 284678049 11378688 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 2778 2096 304 324 0 1848 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11112

[startup+3.10266 s]
/proc/loadavg: 1.05 1.04 0.95 2/79 7624
/proc/meminfo: memFree=1431880/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=11112 CPUtime=3.08
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 2171 0 3 0 307 1 0 0 25 0 1 0 284678049 11378688 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 2778 2096 304 324 0 1848 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11112

[startup+6.30127 s]
/proc/loadavg: 1.05 1.04 0.95 2/79 7624
/proc/meminfo: memFree=1431688/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=11112 CPUtime=6.28
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 2171 0 3 0 627 1 0 0 25 0 1 0 284678049 11378688 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 2778 2096 304 324 0 1848 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11112

[startup+12.7015 s]
/proc/loadavg: 1.04 1.04 0.95 2/79 7624
/proc/meminfo: memFree=1424520/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=18720 CPUtime=12.68
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 4553 0 3 0 1263 5 0 0 25 0 1 0 284678049 19169280 4047 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 4680 4047 309 324 0 3750 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18720

[startup+25.5019 s]
/proc/loadavg: 1.04 1.04 0.95 2/79 7624
/proc/meminfo: memFree=1364872/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=78948 CPUtime=25.47
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 19586 0 3 0 2535 12 0 0 25 0 1 0 284678049 80842752 19080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 19737 19080 309 324 0 18807 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78948

[startup+51.1017 s]
/proc/loadavg: 1.02 1.03 0.95 2/79 7624
/proc/meminfo: memFree=1330632/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=113032 CPUtime=51.06
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 28116 0 3 0 5090 16 0 0 25 0 1 0 284678049 115744768 27610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 28258 27610 309 324 0 27328 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 113032

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 0.95 2/79 7624
/proc/meminfo: memFree=1285064/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=157584 CPUtime=102.26
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 39260 0 3 0 10203 23 0 0 25 0 1 0 284678049 161366016 38754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 39396 38754 309 324 0 38466 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 157584

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 7624
/proc/meminfo: memFree=1245064/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=198800 CPUtime=162.23
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 49559 0 3 0 16194 29 0 0 25 0 1 0 284678049 203571200 49053 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 49700 49053 309 324 0 48770 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 198800

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 7624
/proc/meminfo: memFree=1160456/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=281948 CPUtime=222.21
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 70360 0 3 0 22180 41 0 0 25 0 1 0 284678049 288714752 69854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 70487 69854 309 324 0 69557 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 281948

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 7624
/proc/meminfo: memFree=1110728/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=331884 CPUtime=282.19
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 82835 0 3 0 28171 48 0 0 25 0 1 0 284678049 339849216 82329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 82971 82329 309 324 0 82041 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 331884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=1080776/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=361508 CPUtime=342.17
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 90244 0 3 0 34166 51 0 0 25 0 1 0 284678049 370184192 89738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 90377 89738 309 324 0 89447 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 361508

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=1038280/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=404588 CPUtime=402.14
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 100994 0 3 0 40157 57 0 0 25 0 1 0 284678049 414298112 100488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 101147 100488 309 324 0 100217 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 404588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=976648/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=465244 CPUtime=462.13
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 116184 0 3 0 46148 65 0 0 25 0 1 0 284678049 476409856 115678 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 116311 115678 309 324 0 115381 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 465244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=960712/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=481316 CPUtime=522.1
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 120187 0 3 0 52143 67 0 0 25 0 1 0 284678049 492867584 119681 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 120329 119681 309 324 0 119399 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 481316

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=945992/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=496140 CPUtime=582.08
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 123899 0 3 0 58139 69 0 0 25 0 1 0 284678049 508047360 123393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 124035 123393 309 324 0 123105 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 496140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=893000/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=548640 CPUtime=642.07
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 137018 0 3 0 64131 76 0 0 25 0 1 0 284678049 561807360 136512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 137160 136512 309 324 0 136230 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 548640


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=592584/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=849640 CPUtime=941.96
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 212275 0 3 0 94082 114 0 0 25 0 1 0 284678049 870031360 211769 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 212410 211769 309 324 0 211480 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 849640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=564680/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=876628 CPUtime=1001.94
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 219021 0 3 0 100075 119 0 0 25 0 1 0 284678049 897667072 218515 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 219157 218515 309 324 0 218227 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 876628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=539144/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=902060 CPUtime=1061.92
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 225388 0 3 0 106070 122 0 0 25 0 1 0 284678049 923709440 224882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 225515 224882 309 324 0 224585 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 902060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=513608/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=927552 CPUtime=1121.9
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 231743 0 3 0 112064 126 0 0 25 0 1 0 284678049 949813248 231237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 231888 231237 309 324 0 230958 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 927552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=475208/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=966164 CPUtime=1181.88
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 241388 0 3 0 118058 130 0 0 25 0 1 0 284678049 989351936 240882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 241541 240882 309 324 0 240611 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 966164

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7624
/proc/meminfo: memFree=429128/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1011980 CPUtime=1241.86
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 252871 0 3 0 124049 137 0 0 25 0 1 0 284678049 1036267520 252365 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 252995 252365 309 324 0 252065 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1011980

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=392200/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1048436 CPUtime=1301.84
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 261974 0 3 0 130042 142 0 0 25 0 1 0 284678049 1073598464 261468 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 262109 261468 309 324 0 261179 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1048436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=377864/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1062900 CPUtime=1361.82
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 265598 0 3 0 136038 144 0 0 25 0 1 0 284678049 1088409600 265092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 265725 265092 309 324 0 264795 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1062900

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=366088/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1074572 CPUtime=1421.8
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 268507 0 3 0 142035 145 0 0 25 0 1 0 284678049 1100361728 268001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 268643 268001 309 324 0 267713 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1074572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=350472/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1090728 CPUtime=1481.77
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 272543 0 3 0 148030 147 0 0 25 0 1 0 284678049 1116905472 272037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 272682 272037 309 324 0 271752 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 1090728

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=324360/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1116328 CPUtime=1541.76
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 278931 0 3 0 154025 151 0 0 25 0 1 0 284678049 1143119872 278425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 279082 278425 309 324 0 278152 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 1116328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=304776/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1135880 CPUtime=1601.74
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 283835 0 3 0 160020 154 0 0 25 0 1 0 284678049 1163141120 283329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 283970 283329 309 324 0 283040 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1135880

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=285256/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1155216 CPUtime=1661.71
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 288659 0 3 0 166014 157 0 0 25 0 1 0 284678049 1182941184 288153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 288804 288153 309 324 0 287874 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1155216

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=255880/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1185320 CPUtime=1721.69
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 296194 0 3 0 172008 161 0 0 25 0 1 0 284678049 1213767680 295688 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 296330 295688 309 324 0 295400 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1185320

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=225544/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1215012 CPUtime=1781.68
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 303603 0 3 0 178002 166 0 0 25 0 1 0 284678049 1244172288 303097 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 303753 303097 309 324 0 302823 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1215012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=221384/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=1218948 CPUtime=1800.08
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194304 304596 0 3 0 179842 166 0 0 25 0 1 0 284678049 1248202752 304090 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 304737 304090 309 324 0 303807 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1218948

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: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=221384/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=0 CPUtime=1800.17
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194308 304600 0 3 0 179842 175 0 0 25 0 1 0 284678049 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 7626
/proc/meminfo: memFree=221384/2055920 swapFree=4145672/4192956
[pid=7623] ppid=7621 vsize=0 CPUtime=1800.27
/proc/7623/stat : 7623 (bsolo3.0.17) R 7621 7623 6922 0 -1 4194308 304600 0 3 0 179842 185 0 0 25 0 1 0 284678049 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7623/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.91
CPU time (s): 1800.28
CPU user time (s): 1798.43
CPU system time (s): 1.85772
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1218948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.43
system time used= 1.85772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 304600
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= 2548

runsolver used 1.72474 second user time and 4.77427 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat May  5 12:20:56 UTC 2007

IDJOB= 457248
IDBENCH= 48328
IDSOLVER= 199
FILE ID= node37/457248-1178367656

PBS_JOBID= 5189192

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_4_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457248-1178367656/instance-457248-1178367656.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-457248-1178367656 -o ROOT/results/node37/solver-457248-1178367656 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457248-1178367656/instance-457248-1178367656.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  7cde2502e7fdd6b310da5651aff97d88

RANDOM SEED= 399046864

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1440296 kB
Buffers:         37776 kB
Cached:         447100 kB
SwapCached:      15196 kB
Active:         216772 kB
Inactive:       294504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440296 kB
SwapTotal:     4192956 kB
SwapFree:      4145672 kB
Dirty:            6784 kB
Writeback:           0 kB
Mapped:          33308 kB
Slab:            89640 kB
Committed_AS:  6668324 kB
PageTables:       2012 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 node37 on Sat May  5 12:50:59 UTC 2007