Trace number 366994

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.32 1800.79

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=80-sizeP=41-sizeQ=80-505615378.opb
MD5SUM2dac3f359b4902a48427eec4a1e131fe
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.10768
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables3401
Total number of constraints9841
Number of constraints which are clauses9840
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3280
Number of terms in the objective function 41
Biggest coefficient in the objective function 1099511627776
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 2199023255551
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 664613997892457936451903530140172288
Number of bits of the biggest number in a constraint 120
Biggest sum of numbers in a constraint 2658455991569056391466495993868342803
Number of bits of the biggest sum of numbers121
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.06/0.09	c ...done
0.06/0.09	c #vars=3401 #constraints=9843 hasObjective=yes
0.09/0.12	c res. mode=mod
0.09/0.12	c VSIDS like heuristics
0.09/0.12	c complete search running
15.49/15.51	c restart after 401 decisions
17.59/17.64	c nbDecision=500 #constraints=10257
34.09/34.10	c restart after 801 decisions
43.38/43.46	c nbDecision=1000 #constraints=10718
80.67/80.71	c nbDecision=1500 #constraints=11210
88.46/88.52	c restart after 1601 decisions
119.86/119.92	c nbDecision=2000 #constraints=11668
173.95/174.05	c nbDecision=2500 #constraints=12159
238.12/238.25	c nbDecision=3000 #constraints=12663
266.32/266.45	c restart after 3201 decisions
305.31/305.40	c nbDecision=3500 #constraints=13122
389.69/389.83	c nbDecision=4000 #constraints=13618
481.06/481.24	c nbDecision=4500 #constraints=14108
593.23/593.47	c nbDecision=5000 #constraints=14613
706.21/706.44	c nbDecision=5500 #constraints=15113
829.67/829.96	c nbDecision=6000 #constraints=15610
939.05/939.31	c restart after 6401 decisions
969.53/969.81	c nbDecision=6500 #constraints=16070
1116.00/1116.37	c nbDecision=7000 #constraints=16569
1272.46/1272.86	c nbDecision=7500 #constraints=17068
1446.62/1447.08	c nbDecision=8000 #constraints=17570
1632.86/1633.34	c nbDecision=8500 #constraints=18068
1800.03/1800.50	Received signal 15
1800.13/1800.63	
1800.13/1800.63	s UNKNOWN
1800.13/1800.63	
1800.13/1800.63	c user time= 1799.09 s
1800.13/1800.63	c system time= 1.07484 s
1800.13/1800.63	c wall clock time=1800.63

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/node21/watcher-366994-1177002777 -o ROOT/results/node21/solver-366994-1177002777 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366994-1177002777/instance-366994-1177002777.opb mod 

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: 0.92 0.97 0.96 3/77 24098
/proc/meminfo: memFree=1598664/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=1468 CPUtime=0
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148195041 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 367 165 130 317 0 46 0

[startup+0.0681929 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 24098
/proc/meminfo: memFree=1598664/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=2920 CPUtime=0.06
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 521 0 0 0 6 0 0 0 18 0 1 0 148195041 2990080 503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 730 503 130 317 0 409 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101185 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 24098
/proc/meminfo: memFree=1598664/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=4156 CPUtime=0.09
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 148195041 4255744 775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 1039 777 136 317 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.301207 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 24098
/proc/meminfo: memFree=1598664/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=4988 CPUtime=0.29
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 1033 0 0 0 29 0 0 0 19 0 1 0 148195041 5107712 1015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 1247 1015 139 317 0 926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4988

[startup+0.70125 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 24098
/proc/meminfo: memFree=1598664/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=5948 CPUtime=0.69
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 1283 0 0 0 69 0 0 0 22 0 1 0 148195041 6090752 1197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 1487 1197 139 317 0 1166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5948

[startup+1.50135 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1593536/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=8096 CPUtime=1.49
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 1818 0 0 0 149 0 0 0 25 0 1 0 148195041 8290304 1722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 2024 1722 139 317 0 1703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8096

[startup+3.10151 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1590656/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=14628 CPUtime=3.09
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 3424 0 0 0 308 1 0 0 25 0 1 0 148195041 14979072 3262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 3657 3262 170 317 0 3336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14628

[startup+6.30186 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1579392/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=24112 CPUtime=6.29
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 5794 0 0 0 627 2 0 0 25 0 1 0 148195041 24690688 5541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278900 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 6028 5541 170 317 0 5707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24112

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1563264/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=39824 CPUtime=12.69
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 9582 0 0 0 1265 4 0 0 25 0 1 0 148195041 40779776 9256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 9956 9256 170 317 0 9635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39824

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1534848/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=69112 CPUtime=25.48
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 16722 0 0 0 2542 6 0 0 25 0 1 0 148195041 70770688 16194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 17278 16194 170 317 0 16957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69112

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1483648/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=123564 CPUtime=51.07
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 29857 0 0 0 5095 12 0 0 25 0 1 0 148195041 126529536 29038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 30891 29038 170 317 0 30570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 123564

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1408192/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=206012 CPUtime=102.27
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 48893 0 0 0 10207 20 0 0 25 0 1 0 148195041 210956288 47655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 51503 47655 170 317 0 51182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 206012

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1352192/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=262188 CPUtime=162.25
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 63415 0 0 0 16199 26 0 0 25 0 1 0 148195041 268480512 61763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 65547 61763 170 317 0 65226 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 262188

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1310400/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=306308 CPUtime=222.23
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 73992 0 0 0 22193 30 0 0 25 0 1 0 148195041 313659392 72081 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 76577 72081 170 317 0 76256 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 306308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1246208/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=388428 CPUtime=282.22
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 90247 0 0 0 28185 37 0 0 25 0 1 0 148195041 397750272 88085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 97107 88085 170 317 0 96786 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 388428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1209792/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=423836 CPUtime=342.2
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 99518 0 0 0 34179 41 0 0 25 0 1 0 148195041 434008064 97118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 105959 97118 170 317 0 105638 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 423836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1175040/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=458068 CPUtime=402.18
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 108425 0 0 0 40173 45 0 0 25 0 1 0 148195041 469061632 105892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 114517 105892 170 317 0 114196 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 458068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1147008/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=485164 CPUtime=462.17
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 115484 0 0 0 46168 49 0 0 25 0 1 0 148195041 496807936 112772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 121291 112772 170 317 0 120970 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 485164

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1120832/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=510984 CPUtime=522.15
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 122310 0 0 0 52163 52 0 0 25 0 1 0 148195041 523247616 119389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 127746 119389 170 317 0 127425 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 510984

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1095232/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=535692 CPUtime=582.14
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 128820 0 0 0 58159 55 0 0 25 0 1 0 148195041 548548608 125736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593381 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 133923 125736 170 317 0 133602 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 535692

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=1069632/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=560728 CPUtime=642.13
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 135257 0 0 0 64154 59 0 0 25 0 1 0 148195041 574185472 132081 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 140182 132081 170 317 0 139861 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 560728


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=912896/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=761668 CPUtime=942.04
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 175157 0 0 0 94128 76 0 0 25 0 1 0 148195041 779948032 171166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 190417 171166 170 317 0 190096 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 761668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=896448/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=777756 CPUtime=1002.03
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 179417 0 0 0 100125 78 0 0 25 0 1 0 148195041 796422144 175301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 194439 175301 170 317 0 194118 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 777756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=877824/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=796380 CPUtime=1062.02
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 184184 0 0 0 106121 81 0 0 25 0 1 0 148195041 815493120 179951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 199095 179951 170 317 0 198774 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 796380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=858496/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=815248 CPUtime=1122
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 189151 0 0 0 112116 84 0 0 25 0 1 0 148195041 834813952 184792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 203812 184792 170 317 0 203491 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 815248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=840192/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=833428 CPUtime=1181.98
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 193827 0 0 0 118112 86 0 0 25 0 1 0 148195041 853430272 189403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 208357 189403 170 317 0 208036 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 833428

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=822080/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=851032 CPUtime=1241.97
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 198457 0 0 0 124109 88 0 0 25 0 1 0 148195041 871456768 193873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 212758 193873 170 317 0 212437 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 851032

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=804352/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=868264 CPUtime=1301.96
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 202880 0 0 0 130106 90 0 0 25 0 1 0 148195041 889102336 198236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 217066 198236 170 317 0 216745 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 868264

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 24099
/proc/meminfo: memFree=789184/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=883076 CPUtime=1361.93
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 206792 0 0 0 136102 91 0 0 25 0 1 0 148195041 904269824 202045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 220769 202045 170 317 0 220448 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 883076

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=772160/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=899596 CPUtime=1421.92
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 211061 0 0 0 142099 93 0 0 25 0 1 0 148195041 921186304 206270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 224899 206270 170 317 0 224578 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 899596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24099
/proc/meminfo: memFree=757952/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=913944 CPUtime=1481.91
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 214751 0 0 0 148096 95 0 0 25 0 1 0 148195041 935878656 209862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 228486 209862 170 317 0 228165 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 913944

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24101
/proc/meminfo: memFree=745088/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=926620 CPUtime=1541.89
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 218085 0 0 0 154092 97 0 0 25 0 1 0 148195041 948858880 213082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 231655 213082 170 317 0 231334 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 926620

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24101
/proc/meminfo: memFree=730560/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=940896 CPUtime=1601.88
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 221853 0 0 0 160089 99 0 0 25 0 1 0 148195041 963477504 216717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718422 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 235224 216717 170 317 0 234903 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 940896

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24101
/proc/meminfo: memFree=717312/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=953732 CPUtime=1661.85
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 225303 0 0 0 166084 101 0 0 25 0 1 0 148195041 976621568 220021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 238433 220021 170 317 0 238112 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 953732

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24101
/proc/meminfo: memFree=702656/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=968172 CPUtime=1721.84
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 229019 0 0 0 172080 104 0 0 25 0 1 0 148195041 991408128 223684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 242043 223684 170 317 0 241722 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 968172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24101
/proc/meminfo: memFree=687424/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=983308 CPUtime=1781.82
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 232929 0 0 0 178076 106 0 0 25 0 1 0 148195041 1006907392 227487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 245827 227487 170 317 0 245506 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 983308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24101
/proc/meminfo: memFree=682944/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=987596 CPUtime=1800.03
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 234017 0 0 0 179896 107 0 0 25 0 1 0 148195041 1011298304 228557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 246899 228557 170 317 0 246578 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 987596

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 24102
/proc/meminfo: memFree=682936/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=987596 CPUtime=1800.13
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194304 234017 0 0 0 179906 107 0 0 25 0 1 0 148195041 1011298304 228557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 246899 228557 170 317 0 246578 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 987596

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 24102
/proc/meminfo: memFree=682936/2055920 swapFree=4163760/4192956
[pid=24098] ppid=24096 vsize=0 CPUtime=1800.22
/proc/24098/stat : 24098 (oree) R 24096 24098 23800 0 -1 4194308 234033 0 0 0 179909 113 0 0 25 0 1 0 148195041 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24098/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.32
CPU user time (s): 1799.1
CPU system time (s): 1.22381
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 987596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 1.22381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234033
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= 8
involuntary context switches= 1914

runsolver used 2.04769 second user time and 4.48432 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 17:12:57 UTC 2007

IDJOB= 366994
IDBENCH= 2982
IDSOLVER= 172
FILE ID= node21/366994-1177002777

PBS_JOBID= 4630504

Free space on /tmp= 66389 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=80-sizeP=41-sizeQ=80-505615378.opb
COMMAND LINE= oree /tmp/evaluation/366994-1177002777/instance-366994-1177002777.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-366994-1177002777 -o ROOT/results/node21/solver-366994-1177002777 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366994-1177002777/instance-366994-1177002777.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2dac3f359b4902a48427eec4a1e131fe

RANDOM SEED= 327841145

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1599072 kB
Buffers:         46904 kB
Cached:         323296 kB
SwapCached:       7676 kB
Active:          47864 kB
Inactive:       345244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599072 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            49252 kB
Committed_AS:  1075612 kB
PageTables:       1784 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= 66389 MiB

End job on node21 on Thu Apr 19 17:43:00 UTC 2007