Trace number 365979

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? (MO) 1437.03 1437.5

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.020995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
Number of bits of the biggest sum of numbers6
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/365979-1177055855/instance-365979-1177055855.opb
0.00/0.00	c File size is 44645 bytes.
0.00/0.01	c Highest Coefficient sum: 52
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 2550 Constr: 101 51/50/0 Lit: 5100 Watch. Lit: 2652
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.114 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   2550      101     5100   50     2652   42517      0      0 0.11
0.09/0.11	c Switching off LPR mode.
1436.73/1437.20	c      100   2550      201    22765  113     2852   46769    100    775 0.13
1436.73/1437.20	c      252   2550      353    76871  217     3156   51446    252   1482 0.17
1436.73/1437.20	c      477   2550      578   139244  240     3606   56591    477   2082 0.23
1436.73/1437.20	c      815   2550      916   219608  239     4282   62251    815   2425 0.34
1436.73/1437.20	c     1323   2550     1424   312031  219     5298   68477   1323   1136 1.16
1436.73/1437.20	c     2086   2550     2187   484372  221     6824   75325   2086    756 2.76
1436.73/1437.20	c     3232   2550     3333   790462  237     9116   82858   3232    644 5.01
1436.73/1437.20	c     4955   2550     5056  2559915  506    12562   91144   4955    539 9.19
1436.73/1437.20	c     7540   2550     7641  7958120 1041    17732  100259   7540    387 19.46
1436.73/1437.20	c    11421   2550    11522 15471362 1342    25494  110285  11421    292 39.04
1436.73/1437.20	c    17243   2550    17344 27438343 1582    37138  121314  17243    215 79.93
1436.73/1437.20	c    25982   2550    26083 46158524 1769    54616  133446  25982    149 174.32
1436.73/1437.20	c    39098   2550    39199 71946559 1835    80848  146791  39098    115 337.92
1436.73/1437.20	c    58771   2550    58872 111924723 1901   120194  161471  58771     68 863.64
1436.73/1437.20	c Caught signal: 15
1436.73/1437.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1436.73/1437.20	c   14    74649  16068  2056607    74750 144166892  74649     51 1436.73
1436.73/1437.20	s UNKNOWN
1436.73/1437.20	c Total time: 1436.73 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/node34/watcher-365979-1177055855 -o ROOT/results/node34/solver-365979-1177055855 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365979-1177055855/instance-365979-1177055855.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 5762
/proc/meminfo: memFree=1736792/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=11780 CPUtime=0
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 153500959 12062720 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 2945 339 282 324 0 2003 0

[startup+0.0945979 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 5762
/proc/meminfo: memFree=1736792/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=4508 CPUtime=0.08
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 551 0 0 0 8 0 0 0 18 0 1 0 153500959 4616192 508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 1127 508 307 324 0 196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4508

[startup+0.101598 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 5762
/proc/meminfo: memFree=1736792/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=4508 CPUtime=0.09
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 1 0 153500959 4616192 508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 1127 508 307 324 0 196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.301613 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 5762
/proc/meminfo: memFree=1736792/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=6824 CPUtime=0.29
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 1139 0 0 0 27 2 0 0 20 0 1 0 153500959 6987776 1096 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 1706 1096 311 324 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6824

[startup+0.701645 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 5762
/proc/meminfo: memFree=1736792/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=8112 CPUtime=0.69
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 1444 0 0 0 62 7 0 0 22 0 1 0 153500959 8306688 1401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 2028 1401 311 324 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8112

[startup+1.50171 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5763
/proc/meminfo: memFree=1732112/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=8756 CPUtime=1.49
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 1622 0 0 0 130 19 0 0 25 0 1 0 153500959 8966144 1579 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 2189 1579 311 324 0 1258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8756

[startup+3.10184 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5763
/proc/meminfo: memFree=1730704/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=11064 CPUtime=3.09
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 2200 0 0 0 266 43 0 0 25 0 1 0 153500959 11329536 2157 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 2766 2157 311 324 0 1835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11064

[startup+6.30109 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5763
/proc/meminfo: memFree=1724496/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=18888 CPUtime=6.29
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 4147 0 0 0 547 82 0 0 25 0 1 0 153500959 19341312 4104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 4722 4104 311 324 0 3791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18888

[startup+12.7026 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5763
/proc/meminfo: memFree=1676176/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=68996 CPUtime=12.69
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 16674 0 0 0 1163 106 0 0 25 0 1 0 153500959 70651904 16631 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 17249 16631 311 324 0 16318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68996

[startup+25.5016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5763
/proc/meminfo: memFree=1612240/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=129440 CPUtime=25.48
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 31769 0 0 0 2434 114 0 0 25 0 1 0 153500959 132546560 31726 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 32360 31726 311 324 0 31429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129440

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5763
/proc/meminfo: memFree=1491216/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=249292 CPUtime=51.07
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 61734 0 0 0 4971 136 0 0 25 0 1 0 153500959 255275008 61691 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 62323 61691 311 324 0 61392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 249292

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5763
/proc/meminfo: memFree=1308816/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=431108 CPUtime=102.27
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 107202 0 0 0 10067 160 0 0 25 0 1 0 153500959 441454592 107159 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 107777 107159 311 324 0 106846 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 431108

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5763
/proc/meminfo: memFree=1167376/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=572836 CPUtime=162.25
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 142627 0 0 0 16047 178 0 0 25 0 1 0 153500959 586584064 142584 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 143209 142584 311 324 0 142278 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 572836

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5871
/proc/meminfo: memFree=1020496/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=717728 CPUtime=222.2
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 178864 0 0 0 22023 197 0 0 25 0 1 0 153500959 734953472 178821 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8154712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 179432 178821 311 324 0 178501 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 717728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=901456/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=838560 CPUtime=282.14
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 209063 0 0 0 28004 210 0 0 25 0 1 0 153500959 858685440 209020 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 209640 209020 311 324 0 208709 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 838560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=809872/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=929372 CPUtime=342.13
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 231762 0 0 0 33992 221 0 0 25 0 1 0 153500959 951676928 231719 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 232343 231719 311 324 0 231412 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 929372

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=716688/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1023184 CPUtime=402.11
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 255215 0 0 0 39978 233 0 0 25 0 1 0 153500959 1047740416 255172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 255796 255172 311 324 0 254865 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1023184

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=642768/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1096232 CPUtime=462.1
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 273469 0 0 0 45969 241 0 0 25 0 1 0 153500959 1122541568 273426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 274058 273426 311 324 0 273127 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1096232

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5961
/proc/meminfo: memFree=581200/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1157732 CPUtime=522.08
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 288844 0 0 0 51959 249 0 0 25 0 1 0 153500959 1185517568 288801 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 289433 288801 311 324 0 288502 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1157732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=523216/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1215068 CPUtime=582.07
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 303193 0 0 0 57952 255 0 0 25 0 1 0 153500959 1244229632 303150 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 303767 303150 311 324 0 302836 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1215068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=472784/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1265016 CPUtime=642.06
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 315689 0 0 0 63945 261 0 0 25 0 1 0 153500959 1295376384 315646 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 316254 315646 311 324 0 315323 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1265016

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=427280/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1310840 CPUtime=702.04
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 327143 0 0 0 69938 266 0 0 25 0 1 0 153500959 1342300160 327100 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 327710 327100 311 324 0 326779 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1310840

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=377232/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1360364 CPUtime=762.03
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 339509 0 0 0 75930 273 0 0 25 0 1 0 153500959 1393012736 339466 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 340091 339466 311 324 0 339160 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1360364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=335440/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1402444 CPUtime=822.01
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 350029 0 0 0 81923 278 0 0 25 0 1 0 153500959 1436102656 349986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8152917 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 350611 349986 311 324 0 349680 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1402444

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=295568/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1441860 CPUtime=882
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 359897 0 0 0 87917 283 0 0 25 0 1 0 153500959 1476464640 359854 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 360465 359854 311 324 0 359534 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1441860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=263632/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1474044 CPUtime=941.99
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 367928 0 0 0 93911 288 0 0 25 0 1 0 153500959 1509421056 367885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 368511 367885 311 324 0 367580 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1474044

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 5961
/proc/meminfo: memFree=230928/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1506520 CPUtime=1001.98
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 376052 0 0 0 99906 292 0 0 25 0 1 0 153500959 1542676480 376009 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 376630 376009 311 324 0 375699 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1506520

[startup+1062.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 5961
/proc/meminfo: memFree=189136/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1549192 CPUtime=1061.96
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 386707 0 0 0 105898 298 0 0 25 0 1 0 153500959 1586372608 386664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 387298 386664 311 324 0 386367 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1549192

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 5961
/proc/meminfo: memFree=128336/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1608984 CPUtime=1121.94
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 401670 0 0 0 111888 306 0 0 25 0 1 0 153500959 1647599616 401627 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 402246 401627 311 324 0 401315 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1608984

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 5961
/proc/meminfo: memFree=76176/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1661288 CPUtime=1181.93
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 414732 0 0 0 117880 313 0 0 25 0 1 0 153500959 1701158912 414689 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 415322 414689 311 324 0 414391 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1661288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5961
/proc/meminfo: memFree=34960/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1702336 CPUtime=1241.92
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 424994 0 0 0 123874 318 0 0 25 0 1 0 153500959 1743192064 424951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 425584 424951 311 324 0 424653 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1702336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5961
/proc/meminfo: memFree=15632/2055920 swapFree=4159640/4192956
[pid=5762] ppid=5760 vsize=1747224 CPUtime=1301.86
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 436232 0 0 0 129861 325 0 0 25 0 1 0 153500959 1789157376 436189 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 436806 436189 311 324 0 435875 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1747224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=15760/2055920 swapFree=4159644/4192956
[pid=5762] ppid=5760 vsize=1792084 CPUtime=1361.84
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 447447 0 0 0 135854 330 0 0 25 0 1 0 153500959 1835094016 447404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 448021 447404 311 324 0 447090 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1792084

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=15824/2055920 swapFree=4159644/4192956
[pid=5762] ppid=5760 vsize=1832196 CPUtime=1421.83
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 457460 0 0 0 141847 336 0 0 25 0 1 0 153500959 1876168704 457417 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 458049 457417 311 324 0 457118 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1832196



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1437.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=15440/2055920 swapFree=4159644/4192956
[pid=5762] ppid=5760 vsize=1843228 CPUtime=1436.73
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194304 460241 0 0 0 143335 338 0 0 25 0 1 0 153500959 1887465472 460198 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 460807 460198 311 324 0 459876 0
Current children cumulated CPU time (s) 1436.73
Current children cumulated vsize (KiB) 1843228

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

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

[startup+1437.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5961
/proc/meminfo: memFree=15440/2055920 swapFree=4159644/4192956
[pid=5762] ppid=5760 vsize=0 CPUtime=1436.92
/proc/5762/stat : 5762 (bsolo3.0.16) R 5760 5762 3949 0 -1 4194308 460242 0 0 0 143335 357 0 0 25 0 1 0 153500959 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/5762/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1436.92
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1437.5
CPU time (s): 1437.03
CPU user time (s): 1433.36
CPU system time (s): 3.67144
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1843228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1433.36
system time used= 3.67144
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460242
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= 4285

runsolver used 1.65275 second user time and 3.52746 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 20 07:57:35 UTC 2007

IDJOB= 365979
IDBENCH= 2597
IDSOLVER= 163
FILE ID= node34/365979-1177055855

PBS_JOBID= 4640159

Free space on /tmp= 66409 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365979-1177055855/instance-365979-1177055855.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-365979-1177055855 -o ROOT/results/node34/solver-365979-1177055855 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365979-1177055855/instance-365979-1177055855.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  285c24e978af8153c6a378b9af59f522

RANDOM SEED= 110277464

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1737264 kB
Buffers:         65872 kB
Cached:         163948 kB
SwapCached:       2876 kB
Active:         112456 kB
Inactive:       142632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737264 kB
SwapTotal:     4192956 kB
SwapFree:      4159640 kB
Dirty:            4628 kB
Writeback:           0 kB
Mapped:          31884 kB
Slab:            48916 kB
Committed_AS:  1505444 kB
PageTables:       1980 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= 66409 MiB

End job on node34 on Fri Apr 20 08:21:35 UTC 2007