Trace number 357531

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 1802.7

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=300-sizeP=151-sizeQ=300-346995195-max.opb
MD5SUM7d90035947bf106909c324d346feadc0
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45751
Total number of constraints135901
Number of constraints which are clauses135900
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 constraint45300
Number of terms in the objective function 151
Biggest coefficient in the objective function 1427247692705959881058285969449495136382746624
Number of bits for the biggest coefficient in the objective function 151
Sum of the numbers in the objective function 2854495385411919762116571938898990272765493247
Number of bits of the sum of numbers in the objective function 151
Biggest number in a constraint 1453677448591213781098647615776009068707282721374636120562980398361278576226795846652382101427527131121525043212532355867069203257229312
Number of bits of the biggest number in a constraint 450
Biggest sum of numbers in a constraint 5814709794364855124394590463104036274829130884442601547409146523709370688892119900517445885328649663330068882186640259952495850427021820
Number of bits of the biggest sum of numbers451
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...
1.59/1.60	c ...done
1.59/1.60	c #vars=45751 #constraints=135903 hasObjective=yes
2.10/2.15	c res. mode=mod
2.10/2.15	c VSIDS like heuristics
2.10/2.15	c complete search running
1416.86/1417.32	c restart after 401 decisions
1419.57/1420.03	c nbDecision=500 #constraints=136139
1800.07/1800.61	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/node5/watcher-357531-1177003154 -o ROOT/results/node5/solver-357531-1177003154 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357531-1177003154/instance-357531-1177003154.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: 0.99 0.99 0.99 3/77 474
/proc/meminfo: memFree=1667840/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=1468 CPUtime=0
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 176353073 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 367 163 130 317 0 46 0

[startup+0.061988 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 474
/proc/meminfo: memFree=1667840/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=2656 CPUtime=0.06
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 487 0 0 0 6 0 0 0 18 0 1 0 176353073 2719744 469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 664 469 130 317 0 343 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2656

[startup+0.101988 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 474
/proc/meminfo: memFree=1667840/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=3584 CPUtime=0.09
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 176353073 3670016 683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 896 683 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.302007 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 474
/proc/meminfo: memFree=1667840/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=7936 CPUtime=0.29
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 1793 0 0 0 28 1 0 0 19 0 1 0 176353073 8126464 1742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 1984 1742 130 317 0 1663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.701053 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 474
/proc/meminfo: memFree=1667840/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=16376 CPUtime=0.69
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 3972 0 0 0 67 2 0 0 23 0 1 0 176353073 16769024 3856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 4094 3856 130 317 0 3773 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16376

[startup+1.50114 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1646520/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=30776 CPUtime=1.49
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 7885 0 0 0 146 3 0 0 25 0 1 0 176353073 31514624 7219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 7694 7219 131 317 0 7373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30776

[startup+3.10132 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1623160/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=47576 CPUtime=3.09
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 12072 0 0 0 304 5 0 0 25 0 1 0 176353073 48717824 11406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 11894 11406 137 317 0 11573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47576

[startup+6.30168 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1617848/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=55648 CPUtime=6.29
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 14086 0 0 0 623 6 0 0 25 0 1 0 176353073 56983552 12490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 13912 12490 139 317 0 13591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55648

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1615672/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=58128 CPUtime=12.69
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 14831 0 0 0 1262 7 0 0 25 0 1 0 176353073 59523072 13072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 14532 13072 139 317 0 14211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58128

[startup+25.5029 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1610296/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=64120 CPUtime=25.48
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 17529 0 0 0 2540 8 0 0 25 0 1 0 176353073 65658880 14491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 16030 14491 170 317 0 15709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64120

[startup+51.1028 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1597496/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=77456 CPUtime=51.06
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 22349 0 0 0 5096 10 0 0 25 0 1 0 176353073 79314944 17695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713887 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 19364 17695 170 317 0 19043 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 77456

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1578424/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=98848 CPUtime=102.25
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 32388 0 0 0 10210 15 0 0 25 0 1 0 176353073 101220352 22441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 24712 22441 170 317 0 24391 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98848

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 475
/proc/meminfo: memFree=1554488/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=129088 CPUtime=162.24
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 44301 0 0 0 16203 21 0 0 25 0 1 0 176353073 132186112 28811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 32272 28811 170 317 0 31951 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 129088

[startup+222.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 475
/proc/meminfo: memFree=1524792/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=159976 CPUtime=222.21
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 56787 0 0 0 22195 26 0 0 25 0 1 0 176353073 163815424 35808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 39994 35808 170 317 0 39673 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 159976

[startup+282.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 475
/proc/meminfo: memFree=1511800/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=176832 CPUtime=282.2
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 65794 0 0 0 28190 30 0 0 25 0 1 0 176353073 181075968 39486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 44208 39486 170 317 0 43887 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 176832

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 475
/proc/meminfo: memFree=1501112/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=187308 CPUtime=342.19
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 70801 0 0 0 34187 32 0 0 25 0 1 0 176353073 191803392 41723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272633 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 46827 41723 170 317 0 46506 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 187308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 475
/proc/meminfo: memFree=1497272/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=191148 CPUtime=402.16
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 74189 0 0 0 40182 34 0 0 25 0 1 0 176353073 195735552 42684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 47787 42684 170 317 0 47466 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 191148

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 475
/proc/meminfo: memFree=1492408/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=197500 CPUtime=462.15
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 76984 0 0 0 46179 36 0 0 25 0 1 0 176353073 202240000 43879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 49375 43879 170 317 0 49054 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 197500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 475
/proc/meminfo: memFree=1487480/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=205584 CPUtime=522.13
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 81843 0 0 0 52176 37 0 0 25 0 1 0 176353073 210518016 45491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 51396 45491 170 317 0 51075 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 205584

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 475
/proc/meminfo: memFree=1475832/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=218064 CPUtime=582.11
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 88042 0 0 0 58171 40 0 0 25 0 1 0 176353073 223297536 47971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 54516 47971 170 317 0 54195 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 218064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 475
/proc/meminfo: memFree=1466232/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=226944 CPUtime=642.09
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 93410 0 0 0 64167 42 0 0 25 0 1 0 176353073 232390656 50402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 56736 50402 170 317 0 56415 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 226944


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

/proc/meminfo: memFree=1350392/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=352916 CPUtime=1001.99
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 146042 0 0 0 100135 64 0 0 25 0 1 0 176353073 361385984 79289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 88229 79289 170 317 0 87908 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 352916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1332472/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=372556 CPUtime=1061.97
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 156440 0 0 0 106130 67 0 0 25 0 1 0 176353073 381497344 83666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 93139 83666 170 317 0 92818 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 372556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1298360/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=408160 CPUtime=1121.96
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 168619 0 0 0 112122 74 0 0 25 0 1 0 176353073 417955840 92264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 102040 92264 170 317 0 101719 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 408160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1283128/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=425732 CPUtime=1181.94
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 177258 0 0 0 118117 77 0 0 25 0 1 0 176353073 435949568 96012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 106433 96012 170 317 0 106112 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 425732

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1271480/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=439324 CPUtime=1241.92
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 183914 0 0 0 124112 80 0 0 25 0 1 0 176353073 449867776 98925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 109831 98925 170 317 0 109510 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 439324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1260536/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=452468 CPUtime=1301.91
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 190699 0 0 0 130108 83 0 0 25 0 1 0 176353073 463327232 101657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 113117 101657 170 317 0 112796 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 452468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1254264/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=460044 CPUtime=1361.89
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 194093 0 0 0 136104 85 0 0 25 0 1 0 176353073 471085056 103210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 115011 103210 170 317 0 114690 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 460044

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1251384/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=463332 CPUtime=1421.87
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 196706 0 0 0 142101 86 0 0 25 0 1 0 176353073 474451968 103912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 115833 103912 170 317 0 115512 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 463332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1236216/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=480084 CPUtime=1481.85
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 203942 0 0 0 148095 90 0 0 25 0 1 0 176353073 491606016 107705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 120021 107705 170 317 0 119700 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 480084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1228344/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=488280 CPUtime=1541.84
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 206997 0 0 0 154093 91 0 0 25 0 1 0 176353073 499998720 109715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 122070 109715 170 317 0 121749 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 488280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1216696/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=500532 CPUtime=1601.81
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 211673 0 0 0 160088 93 0 0 25 0 1 0 176353073 512544768 112603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 125133 112603 170 317 0 124812 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 500532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1213240/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=504164 CPUtime=1661.79
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 213226 0 0 0 166085 94 0 0 25 0 1 0 176353073 516263936 113467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 126041 113467 170 317 0 125720 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 504164

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1196216/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=522576 CPUtime=1721.78
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 221359 0 0 0 172080 98 0 0 25 0 1 0 176353073 535117824 117648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 130644 117648 170 317 0 130323 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 522576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1171512/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=554936 CPUtime=1781.76
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 236319 0 0 0 178072 104 0 0 25 0 1 0 176353073 568254464 124582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 138734 124582 170 317 0 138413 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 554936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 477
/proc/meminfo: memFree=1165240/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=558240 CPUtime=1800.07
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 238214 0 0 0 179902 105 0 0 25 0 1 0 176353073 571637760 125413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 139560 125413 170 317 0 139239 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 558240

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 1.00 2/78 477
/proc/meminfo: memFree=1165240/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=558240 CPUtime=1800.86
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 238214 0 0 0 179981 105 0 0 25 0 1 0 176353073 571637760 125413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 139560 125413 170 317 0 139239 0
Current children cumulated CPU time (s) 1800.86
Current children cumulated vsize (KiB) 558240

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 478
/proc/meminfo: memFree=1165232/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=558240 CPUtime=1801.66
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 238214 0 0 0 180061 105 0 0 25 0 1 0 176353073 571637760 125413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 139560 125413 170 317 0 139239 0
Current children cumulated CPU time (s) 1801.66
Current children cumulated vsize (KiB) 558240

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 478
/proc/meminfo: memFree=1165232/2055920 swapFree=4151632/4192956
[pid=474] ppid=472 vsize=558240 CPUtime=1802.06
/proc/474/stat : 474 (oree) R 472 474 32601 0 -1 4194304 238214 0 0 0 180101 105 0 0 25 0 1 0 176353073 571637760 125413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/474/statm: 139560 125413 170 317 0 139239 0
Current children cumulated CPU time (s) 1802.06
Current children cumulated vsize (KiB) 558240

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.7
CPU time (s): 1802.16
CPU user time (s): 1801.03
CPU system time (s): 1.13483
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 558240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.03
system time used= 1.13483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238214
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= 37271

runsolver used 2.27265 second user time and 4.23935 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 17:19:14 UTC 2007

IDJOB= 357531
IDBENCH= 2996
IDSOLVER= 172
FILE ID= node5/357531-1177003154

PBS_JOBID= 4630492

Free space on /tmp= 66349 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=300-sizeP=151-sizeQ=300-346995195-max.opb
COMMAND LINE= oree /tmp/evaluation/357531-1177003154/instance-357531-1177003154.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-357531-1177003154 -o ROOT/results/node5/solver-357531-1177003154 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357531-1177003154/instance-357531-1177003154.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7d90035947bf106909c324d346feadc0

RANDOM SEED= 759541788

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1668312 kB
Buffers:         32688 kB
Cached:         291512 kB
SwapCached:       9408 kB
Active:          72128 kB
Inactive:       274900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668312 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            8328 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            26232 kB
Committed_AS:  8663832 kB
PageTables:       1720 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= 66349 MiB

End job on node5 on Thu Apr 19 17:49:17 UTC 2007