Trace number 452793

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 1800.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG-gensys-icl003.sat05-2715.reshuffled-07.opb
MD5SUM6c5c247d90cb8b0a5c03191fa56d2a30
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark187.552
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1472
Total number of constraints7737
Number of constraints which are clauses7737
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 constraint1
Maximum length of a constraint16
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
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/452793-1177965460/instance-452793-1177965460.opb
0.00/0.00	c File size is 600309 bytes.
0.09/0.12	c Highest Coefficient sum: 28
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.116 s
0.09/0.12	c Var: 1472 Constr: 7737 7737/0/0 Lit: 65737 Watch. Lit: 15447
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
0.59/0.68	c Pre-processing Time: 0.679 s
0.59/0.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.68	c        0   1430     5485    47469    8    10970    1828      0      0 0.68
0.59/0.68	c Switching off LPR mode.
1800.06/1800.60	c      101   1430     5586    48731    8    11172    2011    101    146 0.69
1800.06/1800.60	c      252   1430     5737    51066    8    11474    2213    252    360 0.70
1800.06/1800.60	c      478   1430     5963    54220    9    11926    2435    478    669 0.71
1800.06/1800.60	c      816   1430     6301    58808    9    12602    2679    816   1104 0.74
1800.06/1800.60	c     1324   1430     6809    66572    9    13618    2947   1324   1688 0.78
1800.06/1800.60	c     2088   1430     7573    83405   11    15146    3242   2088   2411 0.87
1800.06/1800.60	c     3235   1430     8720   115647   13    17440    3567   3235   3046 1.06
1800.06/1800.60	c     4957   1430     8526   120037   14    17052    3924   3041   3738 1.33
1800.06/1800.60	c     7541   1430     8991   129604   14    17982    4317   3506   4191 1.80
1800.06/1800.60	c    11420   1430     8313   130129   15    16626    4749   2828   4322 2.64
1800.06/1800.60	c    17245   1430     9100   204991   22    18200    5224   3615   4013 4.30
1800.06/1800.60	c    25985   1430     9668   203134   21    19336    5747   4183   4008 6.48
1800.06/1800.60	c    39095   1430    10770   224641   20    21540    6322   5285   3648 10.71
1800.06/1800.60	c    58767   1430    10831   204639   18    21662    6955   5346   3437 17.09
1800.06/1800.61	c    88277   1430    11480   237175   20    22960    7651   5995   3134 28.16
1800.06/1800.61	c   132548   1430    12270   425843   34    24540    8417   6785   2557 51.82
1800.06/1800.61	c   198958   1430    13738   515603   37    27476    9259   8253   2007 99.12
1800.06/1800.61	c   298578   1430    13526   483596   35    27052   10185   8041   1826 163.47
1800.06/1800.61	c   448013   1430    11853   306612   25    23706   11204   6368   1607 278.70
1800.06/1800.61	c   672172   1430    12885   397506   30    25770   12325   7400   1355 495.93
1800.06/1800.61	c  1008415   1430    16610   607466   36    33220   13558  11125   1219 826.80
1800.06/1800.61	c  1512789   1429    18589   551041   29    37177   14914  13104   1172 1289.73
1800.06/1800.61	c Caught signal: 15
1800.06/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.61	c   22  1959447 458589  4935762    19047   717919  13562   1088 1800.07
1800.06/1800.61	s UNKNOWN
1800.06/1800.61	c Total time: 1800.07 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/node51/watcher-452793-1177965460 -o ROOT/results/node51/solver-452793-1177965460 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452793-1177965460/instance-452793-1177965460.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: 0.98 0.97 0.93 3/64 15761
/proc/meminfo: memFree=1859448/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=12324 CPUtime=0
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 151391154 12619776 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 3081 334 281 324 0 2004 0

[startup+0.0157831 s]
/proc/loadavg: 0.98 0.97 0.93 3/64 15761
/proc/meminfo: memFree=1859448/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=4780 CPUtime=0.01
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 426 0 0 0 1 0 0 0 18 0 1 0 151391154 4894720 396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 1195 396 295 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4780

[startup+0.10179 s]
/proc/loadavg: 0.98 0.97 0.93 3/64 15761
/proc/meminfo: memFree=1859448/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=5724 CPUtime=0.09
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 151391154 5861376 764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 1431 764 404 324 0 354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5724

[startup+0.301808 s]
/proc/loadavg: 0.98 0.97 0.93 3/64 15761
/proc/meminfo: memFree=1859448/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=6872 CPUtime=0.29
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 1263 0 0 0 29 0 0 0 19 0 1 0 151391154 7036928 1086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 1718 1086 306 324 0 788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6872

[startup+0.701844 s]
/proc/loadavg: 0.98 0.97 0.93 3/64 15761
/proc/meminfo: memFree=1859448/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=6220 CPUtime=0.69
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 1274 0 0 0 68 1 0 0 22 0 1 0 151391154 6369280 946 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 1555 946 310 324 0 625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6220

[startup+1.50191 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1856624/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=7004 CPUtime=1.49
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 1456 0 0 0 148 1 0 0 25 0 1 0 151391154 7172096 1128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 1751 1128 310 324 0 821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7004

[startup+3.10106 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1855664/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=7784 CPUtime=3.09
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 1658 0 0 0 308 1 0 0 25 0 1 0 151391154 7970816 1330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 1946 1330 310 324 0 1016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7784

[startup+6.30135 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1854192/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=8564 CPUtime=6.28
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 1844 0 0 0 627 1 0 0 25 0 1 0 151391154 8769536 1516 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 2141 1516 310 324 0 1211 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8564

[startup+12.7019 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1853680/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=9084 CPUtime=12.69
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 1990 0 0 0 1267 2 0 0 25 0 1 0 151391154 9302016 1662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 2271 1662 310 324 0 1341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9084

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1852592/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=10248 CPUtime=25.48
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 2275 0 0 0 2546 2 0 0 25 0 1 0 151391154 10493952 1947 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 2562 1947 310 324 0 1632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10248

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1851568/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=11280 CPUtime=51.08
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 2530 0 0 0 5106 2 0 0 25 0 1 0 151391154 11550720 2202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 2820 2202 310 324 0 1890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11280

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1848880/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=13980 CPUtime=102.27
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3194 0 0 0 10224 3 0 0 25 0 1 0 151391154 14315520 2866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 3495 2866 310 324 0 2565 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13980

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1848880/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=13884 CPUtime=162.25
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3194 0 0 0 16222 3 0 0 25 0 1 0 151391154 14217216 2862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 3471 2862 310 324 0 2541 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1848368/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=14404 CPUtime=222.24
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3309 0 0 0 22221 3 0 0 25 0 1 0 151391154 14749696 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 3601 2977 310 324 0 2671 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1847984/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=14668 CPUtime=282.22
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3389 0 0 0 28219 3 0 0 25 0 1 0 151391154 15020032 3057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 3667 3057 310 324 0 2737 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1847408/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=15312 CPUtime=342.21
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3534 0 0 0 34218 3 0 0 25 0 1 0 151391154 15679488 3202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 3828 3202 310 324 0 2898 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=16692 CPUtime=402.19
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3879 0 0 0 40216 3 0 0 25 0 1 0 151391154 17092608 3547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4173 3547 310 324 0 3243 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=16692 CPUtime=462.17
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3879 0 0 0 46214 3 0 0 25 0 1 0 151391154 17092608 3547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4173 3547 310 324 0 3243 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16692

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845936/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=16696 CPUtime=522.16
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3880 0 0 0 52213 3 0 0 25 0 1 0 151391154 17096704 3548 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4174 3548 310 324 0 3244 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845680/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=16944 CPUtime=582.14
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3941 0 0 0 58211 3 0 0 25 0 1 0 151391154 17350656 3609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3047493 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4236 3609 310 324 0 3306 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16944

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845680/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=16944 CPUtime=642.13
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3942 0 0 0 64210 3 0 0 25 0 1 0 151391154 17350656 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4236 3610 310 324 0 3306 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16944


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

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845424/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17132 CPUtime=822.09
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3987 0 0 0 82206 3 0 0 25 0 1 0 151391154 17543168 3655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4283 3655 310 324 0 3353 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 17132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845424/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17132 CPUtime=882.07
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3988 0 0 0 88204 3 0 0 25 0 1 0 151391154 17543168 3656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4283 3656 310 324 0 3353 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 17132

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845552/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17132 CPUtime=942.06
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3988 0 0 0 94203 3 0 0 25 0 1 0 151391154 17543168 3656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4283 3656 310 324 0 3353 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 17132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845488/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17132 CPUtime=1002.04
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 3988 0 0 0 100201 3 0 0 25 0 1 0 151391154 17543168 3656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4283 3656 310 324 0 3353 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 17132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845424/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17232 CPUtime=1062.03
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4017 0 0 0 106200 3 0 0 25 0 1 0 151391154 17645568 3685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3059489 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4308 3685 310 324 0 3378 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 17232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845360/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17232 CPUtime=1122.01
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4017 0 0 0 112198 3 0 0 25 0 1 0 151391154 17645568 3685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4308 3685 310 324 0 3378 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 17232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845360/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17232 CPUtime=1182
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4017 0 0 0 118197 3 0 0 25 0 1 0 151391154 17645568 3685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4308 3685 310 324 0 3378 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 17232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845296/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17232 CPUtime=1241.99
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4017 0 0 0 124196 3 0 0 25 0 1 0 151391154 17645568 3685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4308 3685 310 324 0 3378 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 17232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1845360/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17240 CPUtime=1301.98
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4019 0 0 0 130195 3 0 0 25 0 1 0 151391154 17653760 3687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4310 3687 310 324 0 3380 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 17240

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15762
/proc/meminfo: memFree=1844656/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17856 CPUtime=1361.96
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4182 0 0 0 136192 4 0 0 25 0 1 0 151391154 18284544 3850 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4464 3850 310 324 0 3534 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 17856

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 15878
/proc/meminfo: memFree=1843240/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17856 CPUtime=1421.9
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4182 0 0 0 142185 5 0 0 25 0 1 0 151391154 18284544 3850 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4464 3850 310 324 0 3534 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 17856

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1844272/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=17988 CPUtime=1481.83
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4220 0 0 0 148178 5 0 0 25 0 1 0 151391154 18419712 3888 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3051048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4497 3888 310 324 0 3567 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 17988

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1844272/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=18096 CPUtime=1541.81
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4230 0 0 0 154176 5 0 0 25 0 1 0 151391154 18530304 3898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4524 3898 310 324 0 3594 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 18096

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1844144/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=18200 CPUtime=1601.8
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4256 0 0 0 160175 5 0 0 25 0 1 0 151391154 18636800 3924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3049345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4550 3924 310 324 0 3620 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 18200

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1842864/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=19480 CPUtime=1661.78
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4585 0 0 0 166173 5 0 0 25 0 1 0 151391154 19947520 4253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4870 4253 310 324 0 3940 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 19480

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1842864/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=19480 CPUtime=1721.77
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4585 0 0 0 172172 5 0 0 25 0 1 0 151391154 19947520 4253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4870 4253 310 324 0 3940 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 19480

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1842736/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=19480 CPUtime=1781.75
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4585 0 0 0 178170 5 0 0 25 0 1 0 151391154 19947520 4253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4870 4253 310 324 0 3940 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 19480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15960
/proc/meminfo: memFree=1842864/2055920 swapFree=4183264/4192956
[pid=15761] ppid=15759 vsize=19480 CPUtime=1800.06
/proc/15761/stat : 15761 (bsolo3.0.17) R 15759 15761 14452 0 -1 4194304 4585 0 0 0 180001 5 0 0 25 0 1 0 151391154 19947520 4253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15761/statm: 4870 4253 310 324 0 3940 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19480

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1800.01
CPU system time (s): 0.06299
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 19480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4589
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= 2319

runsolver used 1.45578 second user time and 3.51747 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 30 20:37:40 UTC 2007

IDJOB= 452793
IDBENCH= 47860
IDSOLVER= 199
FILE ID= node51/452793-1177965460

PBS_JOBID= 4727685

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG-gensys-icl003.sat05-2715.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452793-1177965460/instance-452793-1177965460.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-452793-1177965460 -o ROOT/results/node51/solver-452793-1177965460 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452793-1177965460/instance-452793-1177965460.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6c5c247d90cb8b0a5c03191fa56d2a30

RANDOM SEED= 390470203

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1859856 kB
Buffers:         13356 kB
Cached:         109096 kB
SwapCached:       3552 kB
Active:          63808 kB
Inactive:        70000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859856 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            7164 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            48284 kB
Committed_AS:  3932580 kB
PageTables:       1416 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 node51 on Mon Apr 30 21:07:43 UTC 2007