Trace number 1883880

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 cl? (MO) 989.175 989.106

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-101-100.opb
MD5SUM3da8b298ee1dd31987c9c3266733383f
Bench CategoryDEC-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 variables10100
Total number of constraints505101
Number of constraints which are clauses505101
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 constraint100
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 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1883880-1245236329.opb
0.00/0.00	c File size is 13120207 bytes.
1.79/1.83	c Highest Coefficient sum: 101
1.79/1.83	c Parsing was ok!!
1.79/1.83	c Total parsing time: 1.83 s
1.99/2.00	c Var: 10100 Constr: 505101 505101/0/0 Lit: 1020100 Watch. Lit: 1010202
1.99/2.00	c Obj. Vars: 0 (0 % of total variables)
7.19/7.23	c Pre-processing Time: 7.235 s
7.19/7.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.19/7.25	c        0  10100   505101  1020100    2  1010202  168366      0      0 7.24
7.19/7.25	c Switching off lower bounding mode.
988.87/988.81	c      101  10100   505202  1057604    2  1010404  185203    101     13 7.29
988.87/988.81	c      251  10100   505352  1101750    2  1010704  203724    251     33 7.40
988.87/988.81	c      476  10100   505577  1223741    2  1011154  224097    476     63 7.55
988.87/988.81	c      814  10100   505915  1582134    3  1011830  246507    814    102 7.92
988.87/988.81	c     1323  10100   506424  2139850    4  1012848  271158   1323    154 8.57
988.87/988.81	c     2088  10100   507189  2424228    4  1014378  298274   2088    175 11.89
988.87/988.81	c     3235  10100   508336  2920857    5  1016672  328102   3235    117 27.64
988.87/988.81	c     4956  10100   510057  3336961    6  1020114  360913   4956     80 61.53
988.87/988.81	c     7540  10100   512641  4860561    9  1025282  397005   7540     85 88.30
988.87/988.81	c    11420  10100   516521  6700365   12  1033042  436706  11420     65 175.22
988.87/988.81	c    17242  10100   522343  8917126   17  1044686  480377  17242     52 326.02
988.87/988.81	c    25981  10100   531082 17230138   32  1062164  528415  25981     51 504.62
988.87/988.81	c    39091  10100   544192 104039329  191  1088384  581257  39091     48 811.92
988.87/988.81	c Caught signal: 15
988.87/988.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
988.87/988.81	c   13    43041  26710 63798230   548142 139054683  43041     43 988.88
988.87/988.81	s UNKNOWN
988.87/988.81	c Total time: 988.878 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1883880-1245236329/watcher-1883880-1245236329 -o /tmp/evaluation-result-1883880-1245236329/solver-1883880-1245236329 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883880-1245236329.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7985
/proc/meminfo: memFree=1726928/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=31344 CPUtime=0
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 191233413 32096256 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 7836 251 174 640 0 3988 0

[startup+0.0746051 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7985
/proc/meminfo: memFree=1726928/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=25764 CPUtime=0.07
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 935 0 0 0 7 0 0 0 18 0 1 0 191233413 26382336 919 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 6441 919 293 640 0 2593 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25764

[startup+0.101595 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7985
/proc/meminfo: memFree=1726928/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=26452 CPUtime=0.09
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 1167 0 0 0 9 0 0 0 18 0 1 0 191233413 27086848 1151 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 6613 1151 341 640 0 2765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26452

[startup+0.301538 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7985
/proc/meminfo: memFree=1726928/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=31952 CPUtime=0.29
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 2889 0 0 0 28 1 0 0 19 0 1 0 191233413 32718848 2873 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 7988 2873 694 640 0 4140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31952

[startup+0.701423 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7985
/proc/meminfo: memFree=1726928/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=42948 CPUtime=0.69
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 6322 0 0 0 67 2 0 0 22 0 1 0 191233413 43978752 6306 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 10737 6306 1398 640 0 6889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42948

[startup+1.50119 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 7986
/proc/meminfo: memFree=1699016/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=64672 CPUtime=1.49
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 13158 0 0 0 144 5 0 0 25 0 1 0 191233413 66224128 13142 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 16168 13142 2800 640 0 12320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64672

[startup+3.10273 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 7986
/proc/meminfo: memFree=1651784/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=101952 CPUtime=3.09
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 26250 0 0 0 298 11 0 0 25 0 1 0 191233413 104398848 23030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 25488 23030 190 640 0 24844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101952

[startup+6.30181 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 7986
/proc/meminfo: memFree=1635144/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=101952 CPUtime=6.29
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 26250 0 0 0 583 46 0 0 25 0 1 0 191233413 104398848 23030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 25488 23030 190 640 0 24844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101952

[startup+12.702 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 7986
/proc/meminfo: memFree=1633352/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=103884 CPUtime=12.69
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 30929 0 0 0 1182 87 0 0 25 0 1 0 191233413 106377216 23551 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 25971 23551 195 640 0 25327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103884

[startup+25.5013 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 7986
/proc/meminfo: memFree=1630600/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=106456 CPUtime=25.5
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 31560 0 0 0 2296 254 0 0 25 0 1 0 191233413 109010944 24182 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 26614 24182 195 640 0 25970 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 106456

[startup+51.1019 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 7986
/proc/meminfo: memFree=1623176/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=114060 CPUtime=51.09
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 33455 0 0 0 4577 532 0 0 25 0 1 0 191233413 116797440 26077 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 28515 26077 195 640 0 27871 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114060

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 7986
/proc/meminfo: memFree=1600392/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=136692 CPUtime=102.29
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 39117 0 0 0 9292 937 0 0 25 0 1 0 191233413 139972608 31739 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 34173 31739 195 640 0 33529 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 136692

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 7992
/proc/meminfo: memFree=1583304/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=153768 CPUtime=162.29
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 43377 0 0 0 14797 1432 0 0 25 0 1 0 191233413 157458432 35999 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 38442 35999 195 640 0 37798 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153768

[startup+222.302 s]
/proc/loadavg: 1.01 0.54 0.21 2/65 7992
/proc/meminfo: memFree=1569352/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=167628 CPUtime=222.3
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 46855 0 0 0 20350 1880 0 0 25 0 1 0 191233413 171651072 39477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 41907 39477 195 640 0 41263 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167628

[startup+282.302 s]
/proc/loadavg: 1.00 0.62 0.26 2/65 7992
/proc/meminfo: memFree=1557000/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=180104 CPUtime=282.3
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 49979 0 0 0 25908 2322 0 0 25 0 1 0 191233413 184426496 42601 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 45026 42601 195 640 0 44382 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 180104

[startup+342.301 s]
/proc/loadavg: 1.00 0.68 0.30 2/65 7992
/proc/meminfo: memFree=1544776/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=192272 CPUtime=342.31
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 53019 0 0 0 31462 2769 0 0 25 0 1 0 191233413 196886528 45641 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 48068 45641 195 640 0 47424 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 192272

[startup+402.301 s]
/proc/loadavg: 1.00 0.74 0.34 2/65 7992
/proc/meminfo: memFree=1523592/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=213616 CPUtime=402.32
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 58350 0 0 0 37003 3229 0 0 25 0 1 0 191233413 218742784 50972 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 53404 50972 195 640 0 52760 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 213616

[startup+462.302 s]
/proc/loadavg: 1.03 0.80 0.38 2/65 7992
/proc/meminfo: memFree=1501064/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=235940 CPUtime=462.32
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 63915 0 0 0 42660 3572 0 0 25 0 1 0 191233413 241602560 56537 1992294400 134512640 137136520 4294956256 18446744073709551615 134576566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 58985 56537 195 640 0 58341 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 235940

[startup+522.302 s]
/proc/loadavg: 1.01 0.83 0.42 2/65 7992
/proc/meminfo: memFree=1432008/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=305220 CPUtime=522.33
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 81265 0 0 0 48406 3827 0 0 25 0 1 0 191233413 312545280 73887 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 76305 73887 195 640 0 75661 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 305220

[startup+582.301 s]
/proc/loadavg: 1.00 0.86 0.45 2/65 7992
/proc/meminfo: memFree=1368456/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=369512 CPUtime=582.34
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 97333 0 0 0 54184 4050 0 0 25 0 1 0 191233413 378380288 89955 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 92378 89955 195 640 0 91734 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 369512

[startup+642.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/65 7992
/proc/meminfo: memFree=963848/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=772080 CPUtime=642.34
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 197972 0 0 0 60118 4116 0 0 25 0 1 0 191233413 790609920 190594 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 193020 190597 195 640 0 192376 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 772080

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.51 2/65 7992
/proc/meminfo: memFree=701448/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=1035644 CPUtime=702.34
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 263857 0 0 0 66095 4139 0 0 25 0 1 0 191233413 1060499456 256479 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 258911 256479 195 640 0 258267 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 1035644

[startup+762.306 s]
/proc/loadavg: 1.00 0.92 0.54 2/65 7992
/proc/meminfo: memFree=498312/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=1236808 CPUtime=762.36
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 314170 0 0 0 72081 4155 0 0 25 0 1 0 191233413 1266491392 306792 1992294400 134512640 137136520 4294956256 18446744073709551615 134600585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 309202 306792 195 640 0 308558 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 1236808

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.57 2/65 7992
/proc/meminfo: memFree=303176/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=1432704 CPUtime=822.36
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 363146 0 0 0 78062 4174 0 0 25 0 1 0 191233413 1467088896 355768 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 358176 355768 195 640 0 357532 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 1432704

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 7992
/proc/meminfo: memFree=134344/2055920 swapFree=4191900/4192956
[pid=7985] ppid=7983 vsize=1599900 CPUtime=882.37
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 404941 0 0 0 84047 4190 0 0 25 0 1 0 191233413 1638297600 397563 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 399975 397563 195 640 0 399331 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 1599900

[startup+942.302 s]
/proc/loadavg: 1.08 0.96 0.62 2/65 7992
/proc/meminfo: memFree=16008/2055920 swapFree=4185076/4192956
[pid=7985] ppid=7983 vsize=1743512 CPUtime=942.36
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 440847 0 0 0 90032 4204 0 0 25 0 1 0 191233413 1785356288 433469 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 435878 433469 195 640 0 435234 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 1743512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+988.802 s]
/proc/loadavg: 1.04 0.97 0.64 2/65 7992
/proc/meminfo: memFree=15304/2055920 swapFree=4182568/4192956
[pid=7985] ppid=7983 vsize=1843312 CPUtime=988.87
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194304 465774 0 0 0 94672 4215 0 0 25 0 1 0 191233413 1887551488 458396 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 460828 458396 195 640 0 460184 0
Current children cumulated CPU time (s) 988.87
Current children cumulated vsize (KiB) 1843312

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

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

[startup+989.002 s]
/proc/loadavg: 1.04 0.97 0.64 2/65 7992
/proc/meminfo: memFree=15304/2055920 swapFree=4182568/4192956
[pid=7985] ppid=7983 vsize=0 CPUtime=989.06
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194308 465775 0 0 0 94672 4234 0 0 25 0 1 0 191233413 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 989.06
Current children cumulated vsize (KiB) 0

[startup+989.102 s]
/proc/loadavg: 1.04 0.97 0.64 2/65 7992
/proc/meminfo: memFree=15304/2055920 swapFree=4182568/4192956
[pid=7985] ppid=7983 vsize=0 CPUtime=989.16
/proc/7985/stat : 7985 (bsolo) R 7983 7985 7942 0 -1 4194308 465775 0 0 0 94672 4244 0 0 25 0 1 0 191233413 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7985/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 989.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 989.106
CPU time (s): 989.175
CPU user time (s): 946.725
CPU system time (s): 42.4495
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 946.725
system time used= 42.4495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465775
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= 2
involuntary context switches= 1837

runsolver used 0.647901 second user time and 2.20866 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-17 12:58:50
IDJOB=1883880
IDBENCH=2574
IDSOLVER=700
FILE ID=node16/1883880-1245236329
PBS_JOBID= 9372321
Free space on /tmp= 66268 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-101-100.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883880-1245236329/watcher-1883880-1245236329 -o /tmp/evaluation-result-1883880-1245236329/solver-1883880-1245236329 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883880-1245236329.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3da8b298ee1dd31987c9c3266733383f
RANDOM SEED=358009004

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1727408 kB
Buffers:         59108 kB
Cached:         176728 kB
SwapCached:        260 kB
Active:         104228 kB
Inactive:       144212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727408 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           16988 kB
Writeback:           0 kB
Mapped:          21132 kB
Slab:            66172 kB
Committed_AS:   173712 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883880-1245236329.opb

Free space on /tmp at the end= 66264 MiB
End job on node16 at 2009-06-17 13:15:20