Trace number 367162

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.18 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=40-sizeP=21-sizeQ=40-793490986.opb
MD5SUM350d408beae99ee9f856a98f1d069b1d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.163974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables901
Total number of constraints2521
Number of constraints which are clauses2520
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 constraint840
Number of terms in the objective function 21
Biggest coefficient in the objective function 1048576
Number of bits for the biggest coefficient in the objective function 21
Sum of the numbers in the objective function 2097151
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 576460752303423488
Number of bits of the biggest number in a constraint 60
Biggest sum of numbers in a constraint 2305841944493460011
Number of bits of the biggest sum of numbers61
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=901 #constraints=2523 hasObjective=yes
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
3.69/3.73	c restart after 401 decisions
4.69/4.76	c nbDecision=500 #constraints=2953
9.59/9.68	c restart after 801 decisions
12.88/12.96	c nbDecision=1000 #constraints=3407
25.78/25.84	c nbDecision=1500 #constraints=3880
28.98/29.02	c restart after 1601 decisions
43.38/43.44	c nbDecision=2000 #constraints=4353
67.67/67.78	c nbDecision=2500 #constraints=4840
97.06/97.17	c nbDecision=3000 #constraints=5340
111.86/111.97	c restart after 3201 decisions
133.06/133.13	c nbDecision=3500 #constraints=5806
176.95/177.10	c nbDecision=4000 #constraints=6294
235.33/235.46	c nbDecision=4500 #constraints=6780
295.92/296.08	c nbDecision=5000 #constraints=7275
367.69/367.82	c nbDecision=5500 #constraints=7776
445.38/445.60	c nbDecision=6000 #constraints=8260
509.86/510.01	c restart after 6401 decisions
528.85/529.03	c nbDecision=6500 #constraints=8731
623.12/623.34	c nbDecision=7000 #constraints=9230
730.80/731.05	c nbDecision=7500 #constraints=9721
847.87/848.19	c nbDecision=8000 #constraints=10220
975.03/975.30	c nbDecision=8500 #constraints=10709
1108.60/1108.90	c nbDecision=9000 #constraints=11209
1248.96/1249.33	c nbDecision=9500 #constraints=11700
1398.52/1398.90	c nbDecision=10000 #constraints=12197
1573.87/1574.33	c nbDecision=10500 #constraints=12697
1734.18/1734.74	c nbDecision=11000 #constraints=13188
1800.04/1800.60	Received signal 15
1800.04/1800.68	
1800.04/1800.68	s UNKNOWN
1800.04/1800.68	
1800.04/1800.68	c user time= 1799.64 s
1800.04/1800.68	c system time= 0.479927 s
1800.04/1800.68	c wall clock time=1800.68

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/node57/watcher-367162-1177003960 -o ROOT/results/node57/solver-367162-1177003960 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367162-1177003960/instance-367162-1177003960.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: 1.05 1.02 1.00 3/64 21199
/proc/meminfo: memFree=1562880/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=1468 CPUtime=0
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 141531951 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 367 165 130 317 0 46 0

[startup+0.058787 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 21199
/proc/meminfo: memFree=1562880/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=2420 CPUtime=0.05
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 421 0 0 0 5 0 0 0 18 0 1 0 141531951 2478080 403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 605 403 139 317 0 284 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2420

[startup+0.101789 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 21199
/proc/meminfo: memFree=1562880/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=2684 CPUtime=0.09
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 458 0 0 0 9 0 0 0 18 0 1 0 141531951 2748416 440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 671 440 139 317 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301806 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 21199
/proc/meminfo: memFree=1562880/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=3344 CPUtime=0.29
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 676 0 0 0 29 0 0 0 19 0 1 0 141531951 3424256 658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 836 658 170 317 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3344

[startup+0.701838 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 21199
/proc/meminfo: memFree=1562880/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=4752 CPUtime=0.69
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 1025 0 0 0 69 0 0 0 23 0 1 0 141531951 4866048 1007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 1188 1007 170 317 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4752

[startup+1.5019 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 21200
/proc/meminfo: memFree=1558392/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=7120 CPUtime=1.49
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 1615 0 0 0 149 0 0 0 25 0 1 0 141531951 7290880 1597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 1780 1597 170 317 0 1459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7120

[startup+3.10103 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 21200
/proc/meminfo: memFree=1554936/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=11180 CPUtime=3.09
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 2642 0 0 0 308 1 0 0 25 0 1 0 141531951 11448320 2624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 2795 2624 170 317 0 2474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11180

[startup+6.30129 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 21200
/proc/meminfo: memFree=1546936/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=18444 CPUtime=6.29
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 4447 0 0 0 628 1 0 0 25 0 1 0 141531951 18886656 4429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711041 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 4611 4429 170 317 0 4290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18444

[startup+12.7018 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 21200
/proc/meminfo: memFree=1534976/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=29720 CPUtime=12.68
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 7285 0 0 0 1266 2 0 0 25 0 1 0 141531951 30433280 7267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 7430 7267 170 317 0 7109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29720

[startup+25.5028 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 21200
/proc/meminfo: memFree=1522752/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=41528 CPUtime=25.48
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 10215 0 0 0 2544 4 0 0 25 0 1 0 141531951 42524672 10197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 10382 10197 170 317 0 10061 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41528

[startup+51.1029 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21200
/proc/meminfo: memFree=1500864/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=63372 CPUtime=51.08
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 15680 0 0 0 5101 7 0 0 25 0 1 0 141531951 64892928 15662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 15843 15662 170 317 0 15522 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63372

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21200
/proc/meminfo: memFree=1472192/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=95540 CPUtime=102.26
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 22779 0 0 0 10216 10 0 0 25 0 1 0 141531951 97832960 22727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 23885 22727 170 317 0 23564 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95540

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21200
/proc/meminfo: memFree=1452544/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=113824 CPUtime=162.25
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 27690 0 0 0 16212 13 0 0 25 0 1 0 141531951 116555776 27638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 28456 27638 170 317 0 28135 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 113824

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1438016/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=127368 CPUtime=222.23
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 31274 0 0 0 22207 16 0 0 25 0 1 0 141531951 130424832 31222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 31842 31222 170 317 0 31521 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127368

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1424512/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=140136 CPUtime=282.22
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 34659 0 0 0 28205 17 0 0 25 0 1 0 141531951 143499264 34607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 35034 34607 170 317 0 34713 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1413184/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=150908 CPUtime=342.21
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 37462 0 0 0 34202 19 0 0 25 0 1 0 141531951 154529792 37410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 37727 37410 170 317 0 37406 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 150908

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1391488/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=181736 CPUtime=402.18
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 42883 0 0 0 40197 21 0 0 25 0 1 0 141531951 186097664 42831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 45434 42831 170 317 0 45113 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181736

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1382528/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=190644 CPUtime=462.17
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 45101 0 0 0 46194 23 0 0 25 0 1 0 141531951 195219456 45049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 47661 45049 170 317 0 47340 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 190644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1373760/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=199132 CPUtime=522.15
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 47351 0 0 0 52191 24 0 0 25 0 1 0 141531951 203911168 47299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 49783 47299 170 317 0 49462 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 199132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1364416/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=207640 CPUtime=582.14
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 49622 0 0 0 58188 26 0 0 25 0 1 0 141531951 212623360 49570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 51910 49570 170 317 0 51589 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 207640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1356288/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=215112 CPUtime=642.13
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 51632 0 0 0 64186 27 0 0 25 0 1 0 141531951 220274688 51580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 53778 51580 170 317 0 53457 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 215112


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1327936/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=241772 CPUtime=882.06
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 58753 0 0 0 88175 31 0 0 25 0 1 0 141531951 247574528 58636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 60443 58636 170 317 0 60122 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 241772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1321920/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=247616 CPUtime=942.05
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 60268 0 0 0 94173 32 0 0 25 0 1 0 141531951 253558784 60151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 61904 60151 170 317 0 61583 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 247616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1314624/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=254180 CPUtime=1002.03
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 62069 0 0 0 100170 33 0 0 25 0 1 0 141531951 260280320 61952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 63545 61952 170 317 0 63224 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 254180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1309120/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=259584 CPUtime=1062.02
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 63464 0 0 0 106168 34 0 0 25 0 1 0 141531951 265814016 63347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 64896 63347 170 317 0 64575 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 259584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1302848/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=265440 CPUtime=1122
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 64998 0 0 0 112165 35 0 0 25 0 1 0 141531951 271810560 64881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 66360 64881 170 317 0 66039 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 265440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1297024/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=270772 CPUtime=1181.99
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 66458 0 0 0 118163 36 0 0 25 0 1 0 141531951 277270528 66341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 67693 66341 170 317 0 67372 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 270772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1291712/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=275848 CPUtime=1241.96
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 67763 0 0 0 124160 36 0 0 25 0 1 0 141531951 282468352 67646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 68962 67646 170 317 0 68641 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 275848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1286592/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=280784 CPUtime=1301.95
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 69036 0 0 0 130158 37 0 0 25 0 1 0 141531951 287522816 68919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 70196 68919 170 317 0 69875 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 280784

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1281408/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=285512 CPUtime=1361.93
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 70313 0 0 0 136155 38 0 0 25 0 1 0 141531951 292364288 70196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563423 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 71378 70196 170 317 0 71057 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 285512

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1275968/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=290428 CPUtime=1421.92
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 71677 0 0 0 142153 39 0 0 25 0 1 0 141531951 297398272 71560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 72607 71560 170 317 0 72286 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 290428

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1271744/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=294656 CPUtime=1481.9
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 72752 0 0 0 148150 40 0 0 25 0 1 0 141531951 301727744 72635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 73664 72635 170 317 0 73343 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 294656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1266944/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=299236 CPUtime=1541.88
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 73922 0 0 0 154147 41 0 0 25 0 1 0 141531951 306417664 73805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 74809 73805 170 317 0 74488 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 299236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1262528/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=303284 CPUtime=1601.87
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 75031 0 0 0 160145 42 0 0 25 0 1 0 141531951 310562816 74914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 75821 74914 170 317 0 75500 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 303284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21200
/proc/meminfo: memFree=1258304/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=307508 CPUtime=1661.86
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 76071 0 0 0 166143 43 0 0 25 0 1 0 141531951 314888192 75954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 76877 75954 170 317 0 76556 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 307508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21316
/proc/meminfo: memFree=1252240/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=312392 CPUtime=1721.8
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 77276 0 0 0 172134 46 0 0 25 0 1 0 141531951 319889408 77159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 78098 77159 170 317 0 77777 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 312392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21398
/proc/meminfo: memFree=1248640/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=316900 CPUtime=1781.74
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 78404 0 0 0 178127 47 0 0 25 0 1 0 141531951 324505600 78287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 79225 78287 170 317 0 78904 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 316900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21398
/proc/meminfo: memFree=1247360/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=318296 CPUtime=1800.04
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194304 78739 0 0 0 179957 47 0 0 25 0 1 0 141531951 325935104 78622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 79574 78622 170 317 0 79253 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 318296

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21398
/proc/meminfo: memFree=1247360/2055920 swapFree=4183112/4192956
[pid=21199] ppid=21197 vsize=0 CPUtime=1800.14
/proc/21199/stat : 21199 (oree) R 21197 21199 20811 0 -1 4194308 78755 0 0 0 179964 50 0 0 25 0 1 0 141531951 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21199/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.18
CPU user time (s): 1799.65
CPU system time (s): 0.530919
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 318296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.530919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78755
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= 1962

runsolver used 1.2898 second user time and 3.69544 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 19 17:32:40 UTC 2007

IDJOB= 367162
IDBENCH= 3033
IDSOLVER= 172
FILE ID= node57/367162-1177003960

PBS_JOBID= 4630489

Free space on /tmp= 66455 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=40-sizeP=21-sizeQ=40-793490986.opb
COMMAND LINE= oree /tmp/evaluation/367162-1177003960/instance-367162-1177003960.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-367162-1177003960 -o ROOT/results/node57/solver-367162-1177003960 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/367162-1177003960/instance-367162-1177003960.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  350d408beae99ee9f856a98f1d069b1d

RANDOM SEED= 340762423

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1563224 kB
Buffers:         13456 kB
Cached:         430440 kB
SwapCached:       3544 kB
Active:         188640 kB
Inactive:       266108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563224 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            24016 kB
Committed_AS:   915416 kB
PageTables:       1408 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= 66455 MiB

End job on node57 on Thu Apr 19 18:02:43 UTC 2007