Trace number 357528

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) 1802.14 1802.81

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554-max.opb
MD5SUM70a36045701f7ebe55c56022c0c942d1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2
Best CPU time to get the best result obtained on this benchmark1800.44
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables16651
Total number of constraints49141
Number of constraints which are clauses49140
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 constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036119569691105961065265835810055117519795943319408340779
Number of bits of the biggest sum of numbers271
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...
0.49/0.52	c ...done
0.49/0.52	c #vars=16651 #constraints=49143 hasObjective=yes
0.59/0.69	c res. mode=mod
0.59/0.69	c VSIDS like heuristics
0.59/0.69	c complete search running
411.14/411.40	c restart after 401 decisions
415.94/416.17	c nbDecision=500 #constraints=49444
987.44/987.81	c restart after 801 decisions
1165.36/1165.85	c nbDecision=1000 #constraints=49851
1800.04/1800.71	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/node46/watcher-357528-1177003024 -o ROOT/results/node46/solver-357528-1177003024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357528-1177003024/instance-357528-1177003024.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: 1.00 1.02 0.95 2/78 25469
/proc/meminfo: memFree=1587776/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=1468 CPUtime=0
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 54985545 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 367 164 130 317 0 46 0

[startup+0.0620449 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 25469
/proc/meminfo: memFree=1587776/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=2656 CPUtime=0.05
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 486 0 0 0 5 0 0 0 18 0 1 0 54985545 2719744 468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134984407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 664 468 130 317 0 343 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2656

[startup+0.102051 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 25469
/proc/meminfo: memFree=1587776/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=3580 CPUtime=0.09
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 54985545 3665920 680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 895 680 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301089 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 25469
/proc/meminfo: memFree=1587776/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=7800 CPUtime=0.29
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 1779 0 0 0 29 0 0 0 20 0 1 0 54985545 7987200 1728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711151 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 1950 1728 130 317 0 1629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7800

[startup+0.701161 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 25469
/proc/meminfo: memFree=1587776/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=17040 CPUtime=0.69
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 4153 0 0 0 68 1 0 0 23 0 1 0 54985545 17448960 4036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563820 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 4260 4036 137 317 0 3939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17040

[startup+1.50131 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25470
/proc/meminfo: memFree=1570360/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=19968 CPUtime=1.49
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 4877 0 0 0 148 1 0 0 25 0 1 0 54985545 20447232 4424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713792 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 4992 4424 139 317 0 4671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19968

[startup+3.10161 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25470
/proc/meminfo: memFree=1569912/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=20988 CPUtime=3.09
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 5134 0 0 0 308 1 0 0 25 0 1 0 54985545 21491712 4614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 5247 4614 139 317 0 4926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20988

[startup+6.3012 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25470
/proc/meminfo: memFree=1568056/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=22896 CPUtime=6.29
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 5682 0 0 0 628 1 0 0 25 0 1 0 54985545 23445504 4985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 5724 4985 139 317 0 5403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22896

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25470
/proc/meminfo: memFree=1564472/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=27460 CPUtime=12.69
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 7603 0 0 0 1267 2 0 0 25 0 1 0 54985545 28119040 6022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 6865 6022 170 317 0 6544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27460

[startup+25.5028 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 25470
/proc/meminfo: memFree=1554616/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=37324 CPUtime=25.49
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 11186 0 0 0 2545 4 0 0 25 0 1 0 54985545 38219776 8387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554629 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 9331 8387 170 317 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37324

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 25470
/proc/meminfo: memFree=1549432/2055920 swapFree=4119488/4192956
[pid=25469] ppid=25467 vsize=42636 CPUtime=51.07
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 13608 0 0 0 5102 5 0 0 25 0 1 0 54985545 43659264 9674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 10659 9674 170 317 0 10338 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42636

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 25470
/proc/meminfo: memFree=1532984/2055920 swapFree=4119552/4192956
[pid=25469] ppid=25467 vsize=61228 CPUtime=102.26
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 21846 0 0 0 10217 9 0 0 25 0 1 0 54985545 62697472 13771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 15307 13771 170 317 0 14986 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1506296/2055920 swapFree=4119552/4192956
[pid=25469] ppid=25467 vsize=89940 CPUtime=162.23
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 33498 0 0 0 16210 13 0 0 25 0 1 0 54985545 92098560 20455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 22485 20455 170 317 0 22164 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89940

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1495032/2055920 swapFree=4119552/4192956
[pid=25469] ppid=25467 vsize=102812 CPUtime=222.21
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 39339 0 0 0 22206 15 0 0 25 0 1 0 54985545 105279488 23265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 25703 23265 170 317 0 25382 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102812

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1468984/2055920 swapFree=4119616/4192956
[pid=25469] ppid=25467 vsize=129844 CPUtime=282.18
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 49345 0 0 0 28199 19 0 0 25 0 1 0 54985545 132960256 29759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 32461 29759 170 317 0 32140 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 129844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1456248/2055920 swapFree=4119616/4192956
[pid=25469] ppid=25467 vsize=143576 CPUtime=342.16
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 55067 0 0 0 34194 22 0 0 25 0 1 0 54985545 147021824 32921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 35894 32921 170 317 0 35573 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 143576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1440952/2055920 swapFree=4119680/4192956
[pid=25469] ppid=25467 vsize=161788 CPUtime=402.15
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 63105 0 0 0 40190 25 0 0 25 0 1 0 54985545 165670912 36781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 40447 36781 170 317 0 40126 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 161788

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1424760/2055920 swapFree=4119680/4192956
[pid=25469] ppid=25467 vsize=178856 CPUtime=462.13
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 70625 0 0 0 46186 27 0 0 25 0 1 0 54985545 183148544 40758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 44714 40758 170 317 0 44393 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 178856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1411832/2055920 swapFree=4119680/4192956
[pid=25469] ppid=25467 vsize=192752 CPUtime=522.1
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 76822 0 0 0 52180 30 0 0 25 0 1 0 54985545 197378048 44000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 48188 44000 170 317 0 47867 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 192752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1401976/2055920 swapFree=4119744/4192956
[pid=25469] ppid=25467 vsize=203876 CPUtime=582.08
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 81928 0 0 0 58176 32 0 0 25 0 1 0 54985545 208769024 46497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 50969 46497 170 317 0 50648 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 203876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25470
/proc/meminfo: memFree=1373176/2055920 swapFree=4119744/4192956
[pid=25469] ppid=25467 vsize=234840 CPUtime=642.06
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 92475 0 0 0 64170 36 0 0 25 0 1 0 54985545 240476160 53642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 58710 53642 170 317 0 58389 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 234840


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

/proc/meminfo: memFree=1268344/2055920 swapFree=4119936/4192956
[pid=25469] ppid=25467 vsize=347660 CPUtime=1061.9
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 141634 0 0 0 106134 56 0 0 25 0 1 0 54985545 356003840 79695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718416 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 86915 79695 170 317 0 86594 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 347660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1252024/2055920 swapFree=4119936/4192956
[pid=25469] ppid=25467 vsize=366208 CPUtime=1121.88
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 149390 0 0 0 112128 60 0 0 25 0 1 0 54985545 374996992 83851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 91552 83851 170 317 0 91231 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 366208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1241656/2055920 swapFree=4120000/4192956
[pid=25469] ppid=25467 vsize=377796 CPUtime=1181.87
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 154353 0 0 0 118124 63 0 0 25 0 1 0 54985545 386863104 86463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 94449 86463 170 317 0 94128 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 377796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1235064/2055920 swapFree=4120000/4192956
[pid=25469] ppid=25467 vsize=385416 CPUtime=1241.84
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 157842 0 0 0 124120 64 0 0 25 0 1 0 54985545 394665984 88106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 96354 88106 170 317 0 96033 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 385416

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1223928/2055920 swapFree=4120064/4192956
[pid=25469] ppid=25467 vsize=397380 CPUtime=1301.82
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 162738 0 0 0 130116 66 0 0 25 0 1 0 54985545 406917120 90860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 99345 90860 170 317 0 99024 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 397380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1181432/2055920 swapFree=4120064/4192956
[pid=25469] ppid=25467 vsize=440908 CPUtime=1361.79
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 176107 0 0 0 136108 71 0 0 25 0 1 0 54985545 451489792 101471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 110227 101471 170 317 0 109906 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 440908

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1156600/2055920 swapFree=4120128/4192956
[pid=25469] ppid=25467 vsize=468356 CPUtime=1421.78
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 187061 0 0 0 142102 76 0 0 25 0 1 0 54985545 479596544 107670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 117089 107670 170 317 0 116768 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 468356

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1142200/2055920 swapFree=4120128/4192956
[pid=25469] ppid=25467 vsize=484240 CPUtime=1481.75
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 194085 0 0 0 148096 79 0 0 25 0 1 0 54985545 495861760 111331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 121060 111331 170 317 0 120739 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 484240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1124984/2055920 swapFree=4120128/4192956
[pid=25469] ppid=25467 vsize=502908 CPUtime=1541.74
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 201681 0 0 0 154092 82 0 0 25 0 1 0 54985545 514977792 115656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 125727 115656 170 317 0 125406 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 502908

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1113080/2055920 swapFree=4120192/4192956
[pid=25469] ppid=25467 vsize=516436 CPUtime=1601.71
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 207412 0 0 0 160087 84 0 0 25 0 1 0 54985545 528830464 118652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 129109 118652 170 317 0 128788 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 516436

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1105720/2055920 swapFree=4120192/4192956
[pid=25469] ppid=25467 vsize=524052 CPUtime=1661.68
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 210547 0 0 0 166083 85 0 0 25 0 1 0 54985545 536629248 120370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279015 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 131013 120370 170 317 0 130692 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 524052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1087224/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=544400 CPUtime=1721.66
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 219368 0 0 0 172077 89 0 0 25 0 1 0 54985545 557465600 124969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 136100 124969 170 317 0 135779 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 544400

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1074744/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=559144 CPUtime=1781.64
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 225739 0 0 0 178072 92 0 0 25 0 1 0 54985545 572563456 128092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 139786 128092 170 317 0 139465 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 559144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1066296/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=567840 CPUtime=1800.04
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 229186 0 0 0 179911 93 0 0 25 0 1 0 54985545 581468160 130198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 141960 130198 170 317 0 141639 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 567840

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+1801.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 25472
/proc/meminfo: memFree=1066296/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=567840 CPUtime=1800.73
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 229186 0 0 0 179980 93 0 0 25 0 1 0 54985545 581468160 130198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 141960 130198 170 317 0 141639 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (KiB) 567840

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/80 25473
/proc/meminfo: memFree=1066288/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=568524 CPUtime=1801.53
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 229530 0 0 0 180060 93 0 0 25 0 1 0 54985545 582168576 130348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 142131 130348 170 317 0 141810 0
Current children cumulated CPU time (s) 1801.53
Current children cumulated vsize (KiB) 568524

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/80 25473
/proc/meminfo: memFree=1066288/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=568524 CPUtime=1801.93
/proc/25469/stat : 25469 (oree) R 25467 25469 25171 0 -1 4194304 229530 0 0 0 180100 93 0 0 25 0 1 0 54985545 582168576 130348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25469/statm: 142131 130348 170 317 0 141810 0
Current children cumulated CPU time (s) 1801.93
Current children cumulated vsize (KiB) 568524

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 0.95 1/78 25473
/proc/meminfo: memFree=1587392/2055920 swapFree=4120256/4192956
[pid=25469] ppid=25467 vsize=0 CPUtime=1802.13
/proc/25469/stat : 25469 (oree) D 25467 25469 25171 0 -1 4195332 229530 0 0 0 180111 102 0 0 25 0 1 0 54985545 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100444862 0 0 17 1 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.81
CPU time (s): 1802.14
CPU user time (s): 1801.12
CPU system time (s): 1.02484
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 568524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.12
system time used= 1.02484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229530
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= 36746

runsolver used 1.88871 second user time and 4.68129 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 17:17:06 UTC 2007

IDJOB= 357528
IDBENCH= 2991
IDSOLVER= 172
FILE ID= node46/357528-1177003024

PBS_JOBID= 4630507

Free space on /tmp= 66081 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=180-sizeP=91-sizeQ=180-348768554-max.opb
COMMAND LINE= oree /tmp/evaluation/357528-1177003024/instance-357528-1177003024.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-357528-1177003024 -o ROOT/results/node46/solver-357528-1177003024 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357528-1177003024/instance-357528-1177003024.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  70a36045701f7ebe55c56022c0c942d1

RANDOM SEED= 614349628

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1588248 kB
Buffers:         37704 kB
Cached:         359720 kB
SwapCached:       2892 kB
Active:         209996 kB
Inactive:       210840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588248 kB
SwapTotal:     4192956 kB
SwapFree:      4119488 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          30724 kB
Slab:            32196 kB
Committed_AS:  1944796 kB
PageTables:       1988 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= 66081 MiB

End job on node46 on Thu Apr 19 17:47:09 UTC 2007