Trace number 357512

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) 1802.16 1802.8

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=460-sizeP=231-sizeQ=460-367423129-max.opb
MD5SUM74dac00a4979a8cd5d3f4292ad3ec004
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables106951
Total number of constraints318781
Number of constraints which are clauses318780
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 constraint106260
Number of terms in the objective function 231
Biggest coefficient in the objective function 1725436586697640946858688965569256363112777243042596638790631055949824
Number of bits for the biggest coefficient in the objective function 231
Sum of the numbers in the objective function 3450873173395281893717377931138512726225554486085193277581262111899647
Number of bits of the sum of numbers in the objective function 231
Biggest number in a constraint 2568425733177916751582514591250062824975751856847252861083144972201529372215371495172688738416791235950675277761805770367685269653410060480042878305982363696267199058168185838960773319279454451792623658074112
Number of bits of the biggest number in a constraint 690
Biggest sum of numbers in a constraint 10273702932711667006330058365000251299903007427389011444332579888806117119150450980598364387789362806715159761636352224959479775105866707576248572053899244884258622387609641105402680464792324232304944082188954
Number of bits of the biggest sum of numbers691
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...
3.98/4.08	c ...done
3.98/4.08	c #vars=106951 #constraints=318783 hasObjective=yes
5.59/5.61	c res. mode=mod
5.59/5.61	c VSIDS like heuristics
5.59/5.61	c complete search running
1800.06/1800.71	Received signal 15

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/node58/watcher-357512-1177002362 -o ROOT/results/node58/solver-357512-1177002362 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357512-1177002362/instance-357512-1177002362.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: 0.72 0.95 0.98 3/64 25839
/proc/meminfo: memFree=1881520/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=1468 CPUtime=0
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 148145993 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 367 162 130 317 0 46 0

[startup+0.100447 s]
/proc/loadavg: 0.72 0.95 0.98 3/64 25839
/proc/meminfo: memFree=1881520/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=3588 CPUtime=0.09
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 689 0 0 0 9 0 0 0 18 0 1 0 148145993 3674112 671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 897 671 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.202463 s]
/proc/loadavg: 0.72 0.95 0.98 3/64 25839
/proc/meminfo: memFree=1881520/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=5700 CPUtime=0.19
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 1231 0 0 0 19 0 0 0 18 0 1 0 148145993 5836800 1213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 1425 1213 130 317 0 1104 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5700

[startup+0.302479 s]
/proc/loadavg: 0.72 0.95 0.98 3/64 25839
/proc/meminfo: memFree=1881520/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=7940 CPUtime=0.29
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 1794 0 0 0 29 0 0 0 19 0 1 0 148145993 8130560 1743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 1985 1743 130 317 0 1664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.701558 s]
/proc/loadavg: 0.72 0.95 0.98 3/64 25839
/proc/meminfo: memFree=1881520/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=16380 CPUtime=0.69
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 3976 0 0 0 68 1 0 0 23 0 1 0 148145993 16773120 3860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271349 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25839/statm: 4095 3860 130 317 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16380

[startup+1.50168 s]
/proc/loadavg: 0.72 0.95 0.98 2/65 25840
/proc/meminfo: memFree=1857192/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=33920 CPUtime=1.48
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 8431 0 0 0 145 3 0 0 25 0 1 0 148145993 34734080 8186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 8480 8186 130 317 0 8159 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33920

[startup+3.10195 s]
/proc/loadavg: 0.72 0.95 0.98 2/65 25840
/proc/meminfo: memFree=1834536/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=64412 CPUtime=3.08
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 16162 0 0 0 300 8 0 0 25 0 1 0 148145993 65957888 15433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 16103 15437 130 317 0 15782 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64412

[startup+6.30149 s]
/proc/loadavg: 0.74 0.95 0.98 2/65 25840
/proc/meminfo: memFree=1774760/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=110460 CPUtime=6.28
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 28449 0 0 0 614 14 0 0 25 0 1 0 148145993 113111040 27012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 27615 27012 137 317 0 27294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110460

[startup+12.7016 s]
/proc/loadavg: 0.76 0.95 0.98 2/65 25840
/proc/meminfo: memFree=1773864/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=110460 CPUtime=12.68
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 28465 0 0 0 1254 14 0 0 25 0 1 0 148145993 113111040 27028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 27615 27028 137 317 0 27294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110460

[startup+25.5027 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 25840
/proc/meminfo: memFree=1764968/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=119700 CPUtime=25.48
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 31150 0 0 0 2533 15 0 0 25 0 1 0 148145993 122572800 29259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 29925 29259 139 317 0 29604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 119700

[startup+51.103 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 25840
/proc/meminfo: memFree=1754024/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=137204 CPUtime=51.05
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 36762 0 0 0 5088 17 0 0 25 0 1 0 148145993 140496896 31429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134749256 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 34301 31429 139 317 0 33980 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 137204

[startup+102.302 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25840
/proc/meminfo: memFree=1739944/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=153852 CPUtime=102.24
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 42037 0 0 0 10205 19 0 0 25 0 1 0 148145993 157544448 35542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 38463 35542 139 317 0 38142 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 153852

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25840
/proc/meminfo: memFree=1721384/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=172796 CPUtime=162.22
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 48434 0 0 0 16200 22 0 0 25 0 1 0 148145993 176943104 40164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 43199 40164 139 317 0 42878 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 172796

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1696872/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=201968 CPUtime=222.19
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 59833 0 0 0 22193 26 0 0 25 0 1 0 148145993 206815232 46234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 50492 46234 139 317 0 50171 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 201968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1691368/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=207676 CPUtime=282.17
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 63667 0 0 0 28189 28 0 0 25 0 1 0 148145993 212660224 47656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 51919 47656 139 317 0 51598 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 207676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1664872/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=239000 CPUtime=342.15
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 72866 0 0 0 34184 31 0 0 25 0 1 0 148145993 244736000 54240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 59750 54240 139 317 0 59429 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 239000

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1650920/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=254544 CPUtime=402.13
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 81673 0 0 0 40179 34 0 0 25 0 1 0 148145993 260653056 57713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 63636 57713 139 317 0 63315 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 254544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1630504/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=277584 CPUtime=462.1
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 91369 0 0 0 46172 38 0 0 25 0 1 0 148145993 284246016 62817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 69396 62817 139 317 0 69075 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 277584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1609512/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=301652 CPUtime=522.09
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 101070 0 0 0 52166 43 0 0 25 0 1 0 148145993 308891648 68042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 75413 68042 139 317 0 75092 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 301652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1582120/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=331660 CPUtime=582.07
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 112912 0 0 0 58160 47 0 0 25 0 1 0 148145993 339619840 74908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 82915 74908 170 317 0 82594 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 331660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1561256/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=353140 CPUtime=642.05
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 121547 0 0 0 64155 50 0 0 25 0 1 0 148145993 361615360 80094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 88285 80094 170 317 0 87964 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 353140


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

/proc/meminfo: memFree=1434920/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=491088 CPUtime=1061.9
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 182777 0 0 0 106115 75 0 0 25 0 1 0 148145993 502874112 111553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 122772 111553 170 317 0 122451 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 491088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1416808/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=509536 CPUtime=1121.88
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 189766 0 0 0 112110 78 0 0 25 0 1 0 148145993 521764864 116085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 127384 116085 170 317 0 127063 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 509536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1402792/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=524488 CPUtime=1181.86
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 196419 0 0 0 118104 82 0 0 25 0 1 0 148145993 537075712 119565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 131122 119565 170 317 0 130801 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 524488

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1388264/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=540660 CPUtime=1241.84
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 203515 0 0 0 124099 85 0 0 25 0 1 0 148145993 553635840 123180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710870 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 135165 123180 170 317 0 134844 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 540660

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1375720/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=553096 CPUtime=1301.82
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 209769 0 0 0 130094 88 0 0 25 0 1 0 148145993 566370304 126301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 138274 126301 170 317 0 137953 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 553096

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25840
/proc/meminfo: memFree=1365672/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=563832 CPUtime=1361.79
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 213831 0 0 0 136090 89 0 0 25 0 1 0 148145993 577363968 128813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 140958 128813 170 317 0 140637 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 563832

[startup+1422.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 25840
/proc/meminfo: memFree=1356456/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=574284 CPUtime=1421.78
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 220386 0 0 0 142086 92 0 0 25 0 1 0 148145993 588066816 131112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 143571 131112 170 317 0 143250 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 574284

[startup+1482.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 25840
/proc/meminfo: memFree=1351272/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=578976 CPUtime=1481.75
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 222144 0 0 0 148082 93 0 0 25 0 1 0 148145993 592871424 132386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 144744 132386 170 317 0 144423 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 578976

[startup+1542.31 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 25840
/proc/meminfo: memFree=1344616/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=586136 CPUtime=1541.73
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 226164 0 0 0 154079 94 0 0 25 0 1 0 148145993 600203264 134043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 146534 134043 170 317 0 146213 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 586136

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 25840
/proc/meminfo: memFree=1340904/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=590052 CPUtime=1601.71
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 229268 0 0 0 160076 95 0 0 25 0 1 0 148145993 604213248 134965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 147513 134965 170 317 0 147192 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 590052

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 25840
/proc/meminfo: memFree=1336232/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=595020 CPUtime=1661.69
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 230820 0 0 0 166073 96 0 0 25 0 1 0 148145993 609300480 136131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 148755 136131 170 317 0 148434 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 595020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25840
/proc/meminfo: memFree=1336296/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=595752 CPUtime=1721.68
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 231902 0 0 0 172071 97 0 0 25 0 1 0 148145993 610050048 136107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 148938 136107 170 317 0 148617 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 595752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25840
/proc/meminfo: memFree=1325992/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=606312 CPUtime=1781.65
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 237088 0 0 0 178066 99 0 0 25 0 1 0 148145993 620863488 138669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 151578 138669 170 317 0 151257 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 606312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25840
/proc/meminfo: memFree=1320872/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=611328 CPUtime=1800.06
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 238366 0 0 0 179906 100 0 0 25 0 1 0 148145993 625999872 139947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 152832 139947 170 317 0 152511 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 611328

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25840
/proc/meminfo: memFree=1320872/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=611328 CPUtime=1800.85
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 238366 0 0 0 179985 100 0 0 25 0 1 0 148145993 625999872 139947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 152832 139947 170 317 0 152511 0
Current children cumulated CPU time (s) 1800.85
Current children cumulated vsize (KiB) 611328

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25841
/proc/meminfo: memFree=1320864/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=611328 CPUtime=1801.65
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 238366 0 0 0 180065 100 0 0 25 0 1 0 148145993 625999872 139947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 152832 139947 170 317 0 152511 0
Current children cumulated CPU time (s) 1801.65
Current children cumulated vsize (KiB) 611328

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25841
/proc/meminfo: memFree=1320864/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=611328 CPUtime=1802.05
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4194304 238366 0 0 0 180105 100 0 0 25 0 1 0 148145993 625999872 139947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 152832 139947 170 317 0 152511 0
Current children cumulated CPU time (s) 1802.05
Current children cumulated vsize (KiB) 611328

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25841
/proc/meminfo: memFree=1320864/2055920 swapFree=4184528/4192956
[pid=25839] ppid=25837 vsize=0 CPUtime=1802.14
/proc/25839/stat : 25839 (oree) R 25837 25839 25740 0 -1 4195332 238366 0 0 0 180106 108 0 0 25 0 1 0 148145993 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25839/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.8
CPU time (s): 1802.16
CPU user time (s): 1801.06
CPU system time (s): 1.09283
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 611328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.06
system time used= 1.09283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238366
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= 3680

runsolver used 1.01484 second user time and 3.9254 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 17:06:03 UTC 2007

IDJOB= 357512
IDBENCH= 2960
IDSOLVER= 172
FILE ID= node58/357512-1177002362

PBS_JOBID= 4630526

Free space on /tmp= 66429 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=460-sizeP=231-sizeQ=460-367423129-max.opb
COMMAND LINE= oree /tmp/evaluation/357512-1177002362/instance-357512-1177002362.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-357512-1177002362 -o ROOT/results/node58/solver-357512-1177002362 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357512-1177002362/instance-357512-1177002362.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  74dac00a4979a8cd5d3f4292ad3ec004

RANDOM SEED= 949083786

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1881992 kB
Buffers:          3792 kB
Cached:         107860 kB
SwapCached:       2248 kB
Active:          46344 kB
Inactive:        74628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881992 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           21936 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            39040 kB
Committed_AS:   956628 kB
PageTables:       1380 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= 66429 MiB

End job on node58 on Thu Apr 19 17:36:06 UTC 2007