Trace number 349699

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) 1800.06 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints13981
Number of constraints which are clauses13981
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
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 31
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)

0.00/0.07	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.07	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.07	c type "bsolo -h" for help
0.00/0.07	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.07	c Time Limit set to 1800
0.00/0.07	c Memory Limit set to 1800 MB
0.00/0.07	c Instance file /tmp/evaluation/349699-1176713103/instance-349699-1176713103.opb
0.00/0.07	c File size is 339312 bytes.
0.02/0.13	c Highest Coefficient sum: 31
0.02/0.13	c Parsing was ok!!
0.02/0.13	c Total parsing time: 0.053 s
0.02/0.13	c Var: 930 Constr: 13981 13981/0/0 Lit: 28830 Watch. Lit: 27962
0.02/0.13	c Obj. Vars: 0 (0 % of total variables)
0.02/0.19	c Pre-processing Time: 0.113 s
0.02/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.19	c        0    930    13981    28830    2    27962    4660      0      0 0.11
0.02/0.19	c Switching off LPR mode.
1800.01/1800.80	c      101    930    14082    39038    2    28164    5127    101    821 0.12
1800.01/1800.80	c      251    930    14232    61619    4    28464    5640    251   1755 0.14
1800.01/1800.80	c      476    930    14457    96466    6    28914    6205    476   2492 0.19
1800.01/1800.80	c      814    930    14795   176839   11    29590    6826    814   2065 0.39
1800.01/1800.80	c     1324    930    15305   367915   24    30610    7509   1324   1973 0.67
1800.01/1800.80	c     2089    930    16070   792771   49    32140    8260   2089   1625 1.28
1800.01/1800.80	c     3235    930    17216  1571660   91    34432    9087   3235   1026 3.15
1800.01/1800.80	c     4956    930    18937  2633233  139    37874    9996   4956    823 6.02
1800.01/1800.80	c     7541    930    21522  4321057  200    43044   10996   7541    643 11.72
1800.01/1800.80	c    11420    930    19480  3748741  192    38960   12096   5499    409 27.86
1800.01/1800.80	c    17242    930    25302  7745381  306    50604   13306  11321    411 41.95
1800.01/1800.80	c    25979    930    26653  7184376  269    53306   14637  12672    417 62.17
1800.01/1800.80	c    39090    930    23945  6876341  287    47890   16101   9964    328 118.92
1800.01/1800.80	c    58760    930    26395  9062222  343    52790   17712  12414    249 235.44
1800.01/1800.80	c    88270    930    27643  9786979  354    55286   19484  13662    202 436.44
1800.01/1800.80	c   132543    930    30400 11397958  374    60800   21433  16419    169 784.10
1800.01/1800.80	c   198955    930    29049 10564219  363    58098   23577  15068    141 1404.18
1800.01/1800.80	c Caught signal: 15
1800.01/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.80	c   17   235816  42079   750458    28597  9780748  14616    131 1800.02
1800.01/1800.80	s UNKNOWN
1800.01/1800.80	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-349699-1176713103 -o ROOT/results/node37/solver-349699-1176713103 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349699-1176713103/instance-349699-1176713103.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.03 1.00 3/78 7762
/proc/meminfo: memFree=1869736/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=2380 CPUtime=0
/proc/7762/stat : 7762 (bsolo3.0.16) D 7760 7762 6916 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 119222768 2437120 37 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3167140 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7762/statm: 595 37 29 324 0 8 0

[startup+0.0253999 s]
/proc/loadavg: 0.99 1.03 1.00 3/78 7762
/proc/meminfo: memFree=1869736/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=2520 CPUtime=0
/proc/7762/stat : 7762 (bsolo3.0.16) D 7760 7762 6916 0 -1 4194304 58 0 0 0 0 0 0 0 18 0 1 0 119222768 2580480 41 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3167012 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/7762/statm: 630 41 32 324 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2520

[startup+0.101415 s]
/proc/loadavg: 0.99 1.03 1.00 3/78 7762
/proc/meminfo: memFree=1869736/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=4940 CPUtime=0.02
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 562 0 0 0 2 0 0 0 18 0 1 0 119222768 5058560 530 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3626778 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7762/statm: 1235 530 318 324 0 221 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4940

[startup+0.301458 s]
/proc/loadavg: 0.99 1.03 1.00 3/78 7762
/proc/meminfo: memFree=1869736/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=7132 CPUtime=0.21
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 1272 0 0 0 19 2 0 0 19 0 1 0 119222768 7303168 1157 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7762/statm: 1783 1157 311 324 0 852 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 7132

[startup+0.701534 s]
/proc/loadavg: 0.99 1.03 1.00 3/78 7762
/proc/meminfo: memFree=1869736/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=9684 CPUtime=0.61
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 1925 0 0 0 54 7 0 0 23 0 1 0 119222768 9916416 1810 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7762/statm: 2421 1810 311 324 0 1490 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 9684

[startup+1.50168 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 7763
/proc/meminfo: memFree=1860576/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=17168 CPUtime=1.41
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 3784 0 0 0 131 10 0 0 25 0 1 0 119222768 17580032 3669 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 4292 3669 311 324 0 3361 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 17168

[startup+3.10198 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 7763
/proc/meminfo: memFree=1852060/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=25664 CPUtime=3.01
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 5912 0 0 0 290 11 0 0 25 0 1 0 119222768 26279936 5797 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 6416 5797 311 324 0 5485 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 25664

[startup+6.30158 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 7763
/proc/meminfo: memFree=1836000/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=40496 CPUtime=6.22
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 9617 0 0 0 609 13 0 0 25 0 1 0 119222768 41467904 9502 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 10124 9502 311 324 0 9193 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 40496

[startup+12.7018 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 7763
/proc/meminfo: memFree=1810912/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=64128 CPUtime=12.61
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 15525 0 0 0 1245 16 0 0 25 0 1 0 119222768 65667072 15410 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 16032 15410 311 324 0 15101 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 64128

[startup+25.5012 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 7763
/proc/meminfo: memFree=1781216/2055920 swapFree=4067532/4192956
[pid=7762] ppid=7760 vsize=92516 CPUtime=25.4
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 22616 0 0 0 2520 20 0 0 25 0 1 0 119222768 94736384 22501 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 23129 22501 311 324 0 22198 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 92516

[startup+51.101 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 7763
/proc/meminfo: memFree=1748576/2055920 swapFree=4067596/4192956
[pid=7762] ppid=7760 vsize=124640 CPUtime=50.99
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 30652 0 0 0 5065 34 0 0 25 0 1 0 119222768 127631360 30537 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 31160 30537 311 324 0 30229 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 124640

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 7763
/proc/meminfo: memFree=1748640/2055920 swapFree=4067596/4192956
[pid=7762] ppid=7760 vsize=124624 CPUtime=102.18
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 30653 0 0 0 10180 38 0 0 25 0 1 0 119222768 127614976 30538 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 31156 30538 311 324 0 30225 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 124624

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 7763
/proc/meminfo: memFree=1715104/2055920 swapFree=4067596/4192956
[pid=7762] ppid=7760 vsize=158080 CPUtime=162.15
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 39012 0 0 0 16169 46 0 0 25 0 1 0 119222768 161873920 38897 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 39520 38897 311 324 0 38589 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 158080

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1710112/2055920 swapFree=4067660/4192956
[pid=7762] ppid=7760 vsize=163032 CPUtime=222.14
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 40250 0 0 0 22165 49 0 0 25 0 1 0 119222768 166944768 40135 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 40758 40135 311 324 0 39827 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 163032

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1693536/2055920 swapFree=4067660/4192956
[pid=7762] ppid=7760 vsize=179496 CPUtime=282.12
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 44373 0 0 0 28158 54 0 0 25 0 1 0 119222768 183803904 44258 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 44874 44258 311 324 0 43943 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 179496

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1693536/2055920 swapFree=4067660/4192956
[pid=7762] ppid=7760 vsize=179468 CPUtime=342.09
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 44373 0 0 0 34154 55 0 0 25 0 1 0 119222768 183775232 44258 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 44867 44258 311 324 0 43936 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 179468

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1693472/2055920 swapFree=4067724/4192956
[pid=7762] ppid=7760 vsize=179468 CPUtime=402.07
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 44373 0 0 0 40149 58 0 0 25 0 1 0 119222768 183775232 44258 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3284081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 44867 44258 311 324 0 43936 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 179468

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 7763
/proc/meminfo: memFree=1693408/2055920 swapFree=4067724/4192956
[pid=7762] ppid=7760 vsize=179460 CPUtime=462.06
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 44373 0 0 0 46146 60 0 0 25 0 1 0 119222768 183767040 44258 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 44865 44258 311 324 0 43934 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 179460

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 7763
/proc/meminfo: memFree=1676320/2055920 swapFree=4067788/4192956
[pid=7762] ppid=7760 vsize=196708 CPUtime=522.03
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 48673 0 0 0 52140 63 0 0 25 0 1 0 119222768 201428992 48558 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 49177 48558 311 324 0 48246 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 196708

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1676256/2055920 swapFree=4067788/4192956
[pid=7762] ppid=7760 vsize=196708 CPUtime=582.01
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 48673 0 0 0 58135 66 0 0 25 0 1 0 119222768 201428992 48558 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 49177 48558 311 324 0 48246 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 196708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1674144/2055920 swapFree=4067852/4192956
[pid=7762] ppid=7760 vsize=198784 CPUtime=641.99
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 49203 0 0 0 64130 69 0 0 25 0 1 0 119222768 203554816 49088 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 49696 49088 311 324 0 48765 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 198784


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 7763
/proc/meminfo: memFree=1674336/2055920 swapFree=4067916/4192956
[pid=7762] ppid=7760 vsize=198380 CPUtime=821.93
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 49203 0 0 0 82118 75 0 0 25 0 1 0 119222768 203141120 48988 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 49595 48988 311 324 0 48664 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 198380

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1664352/2055920 swapFree=4067916/4192956
[pid=7762] ppid=7760 vsize=208484 CPUtime=881.91
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 51719 0 0 0 88114 77 0 0 25 0 1 0 119222768 213487616 51504 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52121 51504 311 324 0 51190 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 208484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7763
/proc/meminfo: memFree=1664352/2055920 swapFree=4067980/4192956
[pid=7762] ppid=7760 vsize=208484 CPUtime=941.89
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 51719 0 0 0 94111 78 0 0 25 0 1 0 119222768 213487616 51504 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52121 51504 311 324 0 51190 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 208484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 7937
/proc/meminfo: memFree=1659432/2055920 swapFree=4067980/4192956
[pid=7762] ppid=7760 vsize=212012 CPUtime=1001.8
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 100098 82 0 0 25 0 1 0 119222768 217100288 52393 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 53003 52393 311 324 0 52072 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 212012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660448/2055920 swapFree=4067980/4192956
[pid=7762] ppid=7760 vsize=212012 CPUtime=1061.76
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 106092 84 0 0 25 0 1 0 119222768 217100288 52393 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 53003 52393 311 324 0 52072 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 212012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660512/2055920 swapFree=4068044/4192956
[pid=7762] ppid=7760 vsize=211972 CPUtime=1121.73
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 112085 88 0 0 25 0 1 0 119222768 217059328 52386 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3600225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52993 52386 311 324 0 52062 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 211972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660512/2055920 swapFree=4068044/4192956
[pid=7762] ppid=7760 vsize=211964 CPUtime=1181.72
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 118081 91 0 0 25 0 1 0 119222768 217051136 52384 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3600111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52991 52384 311 324 0 52060 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 211964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660384/2055920 swapFree=4068108/4192956
[pid=7762] ppid=7760 vsize=211964 CPUtime=1241.69
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 124077 92 0 0 25 0 1 0 119222768 217051136 52384 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52991 52384 311 324 0 52060 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 211964

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660512/2055920 swapFree=4068108/4192956
[pid=7762] ppid=7760 vsize=211936 CPUtime=1301.68
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 130075 93 0 0 25 0 1 0 119222768 217022464 52377 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52984 52377 311 324 0 52053 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 211936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660448/2055920 swapFree=4068108/4192956
[pid=7762] ppid=7760 vsize=211936 CPUtime=1361.66
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 136071 95 0 0 25 0 1 0 119222768 217022464 52377 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52984 52377 311 324 0 52053 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 211936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660512/2055920 swapFree=4068172/4192956
[pid=7762] ppid=7760 vsize=211936 CPUtime=1421.64
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 142068 96 0 0 25 0 1 0 119222768 217022464 52377 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52984 52377 311 324 0 52053 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 211936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1660448/2055920 swapFree=4068172/4192956
[pid=7762] ppid=7760 vsize=211936 CPUtime=1481.61
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 52608 0 0 0 148064 97 0 0 25 0 1 0 119222768 217022464 52377 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 52984 52377 311 324 0 52053 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 211936

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1647648/2055920 swapFree=4068236/4192956
[pid=7762] ppid=7760 vsize=224712 CPUtime=1541.6
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 55793 0 0 0 154060 100 0 0 25 0 1 0 119222768 230105088 55562 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160527352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 56178 55562 311 324 0 55247 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 224712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1647648/2055920 swapFree=4068236/4192956
[pid=7762] ppid=7760 vsize=224712 CPUtime=1601.57
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 55793 0 0 0 160053 104 0 0 25 0 1 0 119222768 230105088 55562 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 56178 55562 311 324 0 55247 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 224712

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1647584/2055920 swapFree=4068236/4192956
[pid=7762] ppid=7760 vsize=224680 CPUtime=1661.55
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 55793 0 0 0 166050 105 0 0 25 0 1 0 119222768 230072320 55562 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 56170 55562 311 324 0 55239 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 224680

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1647584/2055920 swapFree=4068300/4192956
[pid=7762] ppid=7760 vsize=224680 CPUtime=1721.53
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 55793 0 0 0 172047 106 0 0 25 0 1 0 119222768 230072320 55562 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3600116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 56170 55562 311 324 0 55239 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 224680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1647456/2055920 swapFree=4068300/4192956
[pid=7762] ppid=7760 vsize=224676 CPUtime=1781.51
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 55793 0 0 0 178044 107 0 0 25 0 1 0 119222768 230068224 55562 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 56169 55562 311 324 0 55238 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 224676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7961
/proc/meminfo: memFree=1647392/2055920 swapFree=4068300/4192956
[pid=7762] ppid=7760 vsize=224676 CPUtime=1800.01
/proc/7762/stat : 7762 (bsolo3.0.16) R 7760 7762 6916 0 -1 4194304 55793 0 0 0 179894 107 0 0 25 0 1 0 119222768 230068224 55562 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7762/statm: 56169 55562 311 324 0 55238 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 224676

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): 1800.85
CPU time (s): 1800.06
CPU user time (s): 1798.94
CPU system time (s): 1.11583
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 224712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.11583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55794
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= 13
involuntary context switches= 3523

runsolver used 1.83472 second user time and 4.72428 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Mon Apr 16 08:45:03 UTC 2007

IDJOB= 349699
IDBENCH= 2579
IDSOLVER= 163
FILE ID= node37/349699-1176713103

PBS_JOBID= 4560053

Free space on /tmp= 66482 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-31-30.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349699-1176713103/instance-349699-1176713103.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-349699-1176713103 -o ROOT/results/node37/solver-349699-1176713103 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349699-1176713103/instance-349699-1176713103.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  5693053c39604558629cb0c7d40250ab

RANDOM SEED= 186559591

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:       1870400 kB
Buffers:         23524 kB
Cached:          76828 kB
SwapCached:       2804 kB
Active:          42144 kB
Inactive:        84528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870400 kB
SwapTotal:     4192956 kB
SwapFree:      4067532 kB
Dirty:            4820 kB
Writeback:           0 kB
Mapped:          33704 kB
Slab:            44160 kB
Committed_AS:  1131896 kB
PageTables:       2000 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= 66482 MiB

End job on node37 on Mon Apr 16 09:15:06 UTC 2007