Trace number 433423

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) 1800.07 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433423-1177959626/instance-433423-1177959626.opb
0.00/0.00	c File size is 7011 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 420 Constr: 41 21/20/0 Lit: 840 Watch. Lit: 462
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    420       41      840   20      462    2806      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.05/1800.80	c      101    420      142     7343   51      664    3087    101   6733 0.01
1800.05/1800.80	c      254    420      295    19278   65      970    3396    254  10160 0.03
1800.05/1800.80	c      479    420      520    43998   84     1420    3736    479   8553 0.06
1800.05/1800.80	c      817    420      858   108229  126     2096    4110    817   6333 0.13
1800.05/1800.80	c     1327    420     1368   243668  178     3116    4522   1327   4607 0.29
1800.05/1800.80	c     2091    420     2132   428034  200     4644    4975   2091   3324 0.63
1800.05/1800.80	c     3241    420     3282   742271  226     6944    5473   3241   2261 1.43
1800.05/1800.80	c     4962    420     5003  1244678  248    10386    6021   4962   1292 3.84
1800.05/1800.80	c     7546    420     4334  1172085  270     9048    6624   4293    915 8.24
1800.05/1800.80	c    11426    420     4665  1244565  266     9710    7287   4624    749 15.25
1800.05/1800.80	c    17248    420     6596  1728645  262    13572    8016   6555    653 26.39
1800.05/1800.80	c    25985    420     6778  1843549  271    13936    8818   6737    611 42.52
1800.05/1800.80	c    39095    420     5902  1672823  283    12184    9700   5861    497 78.61
1800.05/1800.80	c    58766    420     5165  1381537  267    10710   10671   5124    419 140.11
1800.05/1800.80	c    88280    420     6654  1662873  249    13688   11739   6613    362 243.28
1800.05/1800.80	c   132551    420     8082  2200301  272    16544   12913   8041    328 403.24
1800.05/1800.80	c   198962    420     7526  2042748  271    15432   14205   7485    300 662.81
1800.05/1800.80	c   298584    420    11513  3101341  269    23406   15626  11472    266 1121.95
1800.05/1800.80	c   448019    420    15349  3322890  216    31078   17189  15308    261 1715.33
1800.05/1800.80	c Caught signal: 15
1800.05/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.80	c   19   463263  71333   623079    12969  3485348  12928    257 1800.06
1800.05/1800.80	s UNKNOWN
1800.05/1800.80	c Total time: 1800.06 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/node13/watcher-433423-1177959626 -o ROOT/results/node13/solver-433423-1177959626 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433423-1177959626/instance-433423-1177959626.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: 1.00 1.00 0.94 3/77 12141
/proc/meminfo: memFree=1580240/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=11744 CPUtime=0
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243880397 12025856 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 2936 334 280 324 0 2004 0

[startup+0.065109 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12141
/proc/meminfo: memFree=1580240/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=4704 CPUtime=0.05
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 581 0 0 0 5 0 0 0 18 0 1 0 243880397 4816896 549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 1176 550 309 324 0 246 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4704

[startup+0.102117 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12141
/proc/meminfo: memFree=1580240/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=5088 CPUtime=0.09
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 686 0 0 0 9 0 0 0 18 0 1 0 243880397 5210112 654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 1272 654 309 324 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5088

[startup+0.302159 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12141
/proc/meminfo: memFree=1580240/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=7272 CPUtime=0.29
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 1240 0 0 0 29 0 0 0 19 0 1 0 243880397 7446528 1208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 1818 1208 309 324 0 888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7272

[startup+0.701246 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12141
/proc/meminfo: memFree=1580240/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=10104 CPUtime=0.69
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 1938 0 0 0 68 1 0 0 23 0 1 0 243880397 10346496 1906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 2526 1906 309 324 0 1596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10104

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12142
/proc/meminfo: memFree=1572168/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=14104 CPUtime=1.49
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 2932 0 0 0 148 1 0 0 25 0 1 0 243880397 14442496 2900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 3526 2900 309 324 0 2596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14104

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12142
/proc/meminfo: memFree=1567944/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=18728 CPUtime=3.09
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 4101 0 0 0 307 2 0 0 25 0 1 0 243880397 19177472 4069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 4682 4069 309 324 0 3752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18728

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12142
/proc/meminfo: memFree=1560200/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=24892 CPUtime=6.29
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 5631 0 0 0 626 3 0 0 25 0 1 0 243880397 25489408 5599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 6223 5599 309 324 0 5293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24892

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12142
/proc/meminfo: memFree=1556872/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=28216 CPUtime=12.69
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 6448 0 0 0 1265 4 0 0 25 0 1 0 243880397 28893184 6416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 7054 6416 309 324 0 6124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28216

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12142
/proc/meminfo: memFree=1552264/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=31428 CPUtime=25.48
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 7256 0 0 0 2544 4 0 0 25 0 1 0 243880397 32182272 7224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571453 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 7857 7224 309 324 0 6927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31428

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 12250
/proc/meminfo: memFree=1545544/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=37464 CPUtime=51.03
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 8782 0 0 0 5091 12 0 0 25 0 1 0 243880397 38363136 8750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 9366 8750 309 324 0 8436 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 37464

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12340
/proc/meminfo: memFree=1541440/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=41844 CPUtime=102.17
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 9877 0 0 0 10204 13 0 0 25 0 1 0 243880397 42848256 9845 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 10461 9845 309 324 0 9531 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 41844

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12340
/proc/meminfo: memFree=1540672/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=42616 CPUtime=162.14
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 10069 0 0 0 16200 14 0 0 25 0 1 0 243880397 43638784 10037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 10654 10037 309 324 0 9724 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 42616

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12340
/proc/meminfo: memFree=1537024/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=46220 CPUtime=222.12
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 10969 0 0 0 22197 15 0 0 25 0 1 0 243880397 47329280 10937 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 11555 10937 309 324 0 10625 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 46220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12340
/proc/meminfo: memFree=1536896/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=46352 CPUtime=282.1
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 11004 0 0 0 28194 16 0 0 25 0 1 0 243880397 47464448 10972 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 11588 10972 309 324 0 10658 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 46352

[startup+342.301 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 12340
/proc/meminfo: memFree=1533248/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=50016 CPUtime=342.08
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 11907 0 0 0 34190 18 0 0 25 0 1 0 243880397 51216384 11875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 12504 11875 309 324 0 11574 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 50016

[startup+402.302 s]
/proc/loadavg: 1.08 1.03 0.95 2/78 12340
/proc/meminfo: memFree=1533192/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=49892 CPUtime=402.05
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 11907 0 0 0 40187 18 0 0 25 0 1 0 243880397 51089408 11864 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12320398 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 12473 11864 309 324 0 11543 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 49892

[startup+462.302 s]
/proc/loadavg: 1.12 1.05 0.96 2/78 12340
/proc/meminfo: memFree=1527240/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=55812 CPUtime=462.03
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 13372 0 0 0 46183 20 0 0 25 0 1 0 243880397 57151488 13329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 13953 13329 309 324 0 13023 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 55812

[startup+522.302 s]
/proc/loadavg: 1.08 1.05 0.97 2/78 12340
/proc/meminfo: memFree=1526984/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=56072 CPUtime=522.01
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 13442 0 0 0 52180 21 0 0 25 0 1 0 243880397 57417728 13399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14018 13399 309 324 0 13088 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 56072

[startup+582.301 s]
/proc/loadavg: 1.07 1.06 0.97 2/78 12340
/proc/meminfo: memFree=1526984/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=56064 CPUtime=581.98
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 13442 0 0 0 58177 21 0 0 25 0 1 0 243880397 57409536 13399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14016 13399 309 324 0 13086 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 56064

[startup+642.301 s]
/proc/loadavg: 1.02 1.04 0.97 2/78 12340
/proc/meminfo: memFree=1526920/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=56064 CPUtime=641.97
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 13442 0 0 0 64175 22 0 0 25 0 1 0 243880397 57409536 13399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14016 13399 309 324 0 13086 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 56064


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 12340
/proc/meminfo: memFree=1523592/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59128 CPUtime=821.9
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14211 0 0 0 82166 24 0 0 25 0 1 0 243880397 60547072 14168 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14782 14168 309 324 0 13852 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 59128

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 12340
/proc/meminfo: memFree=1523592/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59104 CPUtime=881.87
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14211 0 0 0 88163 24 0 0 25 0 1 0 243880397 60522496 14167 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14776 14167 309 324 0 13846 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 59104

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 12340
/proc/meminfo: memFree=1523528/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59092 CPUtime=941.86
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14211 0 0 0 94161 25 0 0 25 0 1 0 243880397 60510208 14164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14773 14164 309 324 0 13843 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 59092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1523400/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59092 CPUtime=1001.83
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14211 0 0 0 100158 25 0 0 25 0 1 0 243880397 60510208 14164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14773 14164 309 324 0 13843 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 59092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1523400/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59092 CPUtime=1061.81
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14211 0 0 0 106155 26 0 0 25 0 1 0 243880397 60510208 14164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14773 14164 309 324 0 13843 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 59092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1523336/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59092 CPUtime=1121.79
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14211 0 0 0 112153 26 0 0 25 0 1 0 243880397 60510208 14164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14773 14164 309 324 0 13843 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 59092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1523144/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59224 CPUtime=1181.77
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14242 0 0 0 118150 27 0 0 25 0 1 0 243880397 60645376 14195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14806 14195 309 324 0 13876 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 59224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1523016/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59224 CPUtime=1241.74
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14242 0 0 0 124147 27 0 0 25 0 1 0 243880397 60645376 14195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14806 14195 309 324 0 13876 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 59224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522568/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59496 CPUtime=1301.73
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 130145 28 0 0 25 0 1 0 243880397 60923904 14265 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14874 14265 309 324 0 13944 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 59496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522568/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59452 CPUtime=1361.7
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 136142 28 0 0 25 0 1 0 243880397 60878848 14254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14863 14254 309 324 0 13933 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 59452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522504/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59452 CPUtime=1421.69
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 142140 29 0 0 25 0 1 0 243880397 60878848 14254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14863 14254 309 324 0 13933 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 59452

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522504/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59264 CPUtime=1481.65
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 148136 29 0 0 25 0 1 0 243880397 60686336 14207 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14816 14207 309 324 0 13886 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 59264

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522504/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59260 CPUtime=1541.64
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 154134 30 0 0 25 0 1 0 243880397 60682240 14206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14815 14206 309 324 0 13885 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 59260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522504/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59260 CPUtime=1601.61
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 160131 30 0 0 25 0 1 0 243880397 60682240 14206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14815 14206 309 324 0 13885 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 59260

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 12340
/proc/meminfo: memFree=1522504/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59252 CPUtime=1661.59
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 166128 31 0 0 25 0 1 0 243880397 60674048 14204 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14813 14204 309 324 0 13883 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 59252

[startup+1722.3 s]
/proc/loadavg: 1.06 1.01 0.98 2/78 12340
/proc/meminfo: memFree=1522440/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=59244 CPUtime=1721.57
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14325 0 0 0 172126 31 0 0 25 0 1 0 243880397 60665856 14202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 14811 14202 309 324 0 13881 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 59244

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 12340
/proc/meminfo: memFree=1520264/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=61492 CPUtime=1781.55
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14877 0 0 0 178122 33 0 0 25 0 1 0 243880397 62967808 14754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 15373 14754 309 324 0 14443 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 61492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 12340
/proc/meminfo: memFree=1520200/2055920 swapFree=4159412/4192956
[pid=12141] ppid=12139 vsize=61492 CPUtime=1800.05
/proc/12141/stat : 12141 (bsolo3.0.17) R 12139 12141 11731 0 -1 4194304 14877 0 0 0 179972 33 0 0 25 0 1 0 243880397 62967808 14754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12141/statm: 15373 14754 309 324 0 14443 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 61492

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

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

Child status: 15
Real time (s): 1800.82
CPU time (s): 1800.07
CPU user time (s): 1799.73
CPU system time (s): 0.341948
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 61492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14881
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= 37373

runsolver used 1.48177 second user time and 3.81142 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 30 19:00:26 UTC 2007

IDJOB= 433423
IDBENCH= 2598
IDSOLVER= 199
FILE ID= node13/433423-1177959626

PBS_JOBID= 4727729

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433423-1177959626/instance-433423-1177959626.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-433423-1177959626 -o ROOT/results/node13/solver-433423-1177959626 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433423-1177959626/instance-433423-1177959626.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2f4fbbd7ac7eea50904b3e0a14134afd

RANDOM SEED= 12614746

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1580648 kB
Buffers:         15332 kB
Cached:         378640 kB
SwapCached:      12736 kB
Active:          51488 kB
Inactive:       365648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580648 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            6584 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            43596 kB
Committed_AS:  6964388 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node13 on Mon Apr 30 19:30:29 UTC 2007