Trace number 431561

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) 1800.22 1800.67

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.280957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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...
0.00/0.01	c ...done
0.00/0.01	c #vars=864 #constraints=1322 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.79/0.83	c restart after 401 decisions
0.99/1.03	c nbDecision=500 #constraints=1772
1.89/1.93	c restart after 801 decisions
2.39/2.45	c nbDecision=1000 #constraints=2223
3.79/3.81	c nbDecision=1500 #constraints=2721
4.19/4.22	c restart after 1601 decisions
5.69/5.76	c nbDecision=2000 #constraints=3189
7.59/7.63	c nbDecision=2500 #constraints=3676
9.09/9.16	c nbDecision=3000 #constraints=4163
9.69/9.70	c restart after 3201 decisions
11.08/11.14	c nbDecision=3500 #constraints=4636
14.38/14.42	c nbDecision=4000 #constraints=5113
18.19/18.22	c nbDecision=4500 #constraints=5613
21.69/21.74	c nbDecision=5000 #constraints=6101
23.99/24.05	c nbDecision=5500 #constraints=6604
26.48/26.57	c nbDecision=6000 #constraints=7090
27.88/27.90	c restart after 6401 decisions
28.48/28.55	c nbDecision=6500 #constraints=7559
33.89/34.00	c nbDecision=7000 #constraints=8024
40.08/40.15	c nbDecision=7500 #constraints=8516
41.88/41.90	c nbDecision=8000 #constraints=9004
42.68/42.70	c nbDecision=8500 #constraints=9471
43.99/44.06	c nbDecision=9000 #constraints=9922
45.78/45.84	c nbDecision=9500 #constraints=10383
48.67/48.79	c nbDecision=10000 #constraints=10852
52.48/52.53	c nbDecision=10500 #constraints=11343
58.57/58.62	c nbDecision=11000 #constraints=11847
66.68/66.78	c nbDecision=11500 #constraints=12344
78.37/78.43	c nbDecision=12000 #constraints=12846
91.86/91.92	c nbDecision=12500 #constraints=13343
104.27/104.38	c restart after 12801 decisions
106.57/106.65	c nbDecision=13000 #constraints=13813
113.36/113.44	c nbDecision=13500 #constraints=14304
121.06/121.16	c nbDecision=14000 #constraints=14803
131.46/131.51	c nbDecision=14500 #constraints=15291
145.95/146.04	c nbDecision=15000 #constraints=15755
172.35/172.47	c nbDecision=15500 #constraints=16257
197.45/197.53	c nbDecision=16000 #constraints=16755
218.63/218.71	c nbDecision=16500 #constraints=17244
247.73/247.89	c nbDecision=17000 #constraints=17744
280.32/280.49	c nbDecision=17500 #constraints=18223
308.31/308.43	c nbDecision=18000 #constraints=18708
343.61/343.71	c nbDecision=18500 #constraints=19184
386.80/386.99	c nbDecision=19000 #constraints=19688
428.58/428.70	c nbDecision=19500 #constraints=20182
466.58/466.75	c nbDecision=20000 #constraints=20680
503.67/503.85	c nbDecision=20500 #constraints=21157
532.96/533.11	c nbDecision=21000 #constraints=21599
573.74/573.97	c nbDecision=21500 #constraints=22099
637.33/637.53	c nbDecision=22000 #constraints=22594
679.02/679.22	c nbDecision=22500 #constraints=23087
734.01/734.22	c nbDecision=23000 #constraints=23569
775.21/775.45	c nbDecision=23500 #constraints=24050
820.79/821.08	c nbDecision=24000 #constraints=24512
873.57/873.83	c nbDecision=24500 #constraints=24990
931.16/931.41	c nbDecision=25000 #constraints=25486
981.95/982.25	c nbDecision=25500 #constraints=25962
993.04/993.36	c restart after 25601 decisions
1000.94/1001.22	c nbDecision=26000 #constraints=26409
1012.24/1012.51	c nbDecision=26500 #constraints=26897
1024.24/1024.53	c nbDecision=27000 #constraints=27396
1037.53/1037.84	c nbDecision=27500 #constraints=27896
1045.33/1045.65	c nbDecision=28000 #constraints=28387
1052.43/1052.73	c nbDecision=28500 #constraints=28887
1114.31/1114.61	c nbDecision=29000 #constraints=29374
1192.79/1193.15	c nbDecision=29500 #constraints=29860
1272.38/1272.72	c nbDecision=30000 #constraints=30356
1340.76/1341.12	c nbDecision=30500 #constraints=30848
1423.33/1423.79	c nbDecision=31000 #constraints=31340
1497.82/1498.21	c nbDecision=31500 #constraints=31826
1587.40/1587.81	c nbDecision=32000 #constraints=32325
1668.58/1669.04	c nbDecision=32500 #constraints=32828
1766.15/1766.64	c nbDecision=33000 #constraints=33327
1800.05/1800.50	Received signal 15
1800.15/1800.64	
1800.15/1800.64	s UNKNOWN
1800.15/1800.64	
1800.15/1800.64	c user time= 1799.72 s
1800.15/1800.64	c system time= 0.473927 s
1800.15/1800.64	c wall clock time=1800.64

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb
mv /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb.tmp /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-431561-1178007507 -o ROOT/results/node4/solver-431561-1178007507 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26185
/proc/meminfo: memFree=1831320/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=1468 CPUtime=0
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 276788410 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 367 168 131 317 0 46 0

[startup+0.028398 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26185
/proc/meminfo: memFree=1831320/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=2128 CPUtime=0.02
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 334 0 0 0 2 0 0 0 18 0 1 0 276788410 2179072 317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 532 317 139 317 0 211 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2128

[startup+0.102411 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26185
/proc/meminfo: memFree=1831320/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=2260 CPUtime=0.09
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 366 0 0 0 9 0 0 0 18 0 1 0 276788410 2314240 349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 565 349 139 317 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26185
/proc/meminfo: memFree=1831320/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=2656 CPUtime=0.29
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 467 0 0 0 29 0 0 0 19 0 1 0 276788410 2719744 450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 664 450 139 317 0 343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2656

[startup+0.701459 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26185
/proc/meminfo: memFree=1831320/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=3440 CPUtime=0.69
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 669 0 0 0 69 0 0 0 23 0 1 0 276788410 3522560 652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 860 652 139 317 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1828688/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=4608 CPUtime=1.49
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 982 0 0 0 149 0 0 0 25 0 1 0 276788410 4718592 965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 1152 965 139 317 0 831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4608

[startup+3.10169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1827024/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=7216 CPUtime=3.09
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 1619 0 0 0 309 0 0 0 25 0 1 0 276788410 7389184 1602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 1804 1602 139 317 0 1483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7216

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1822416/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=10788 CPUtime=6.29
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 2500 0 0 0 627 2 0 0 25 0 1 0 276788410 11046912 2483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 2697 2483 139 317 0 2376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10788

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1814736/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=18004 CPUtime=12.69
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 4308 0 0 0 1265 4 0 0 25 0 1 0 276788410 18436096 4291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 4501 4291 139 317 0 4180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18004

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1805520/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=27264 CPUtime=25.49
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 6577 0 0 0 2543 6 0 0 25 0 1 0 276788410 27918336 6524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 6816 6524 139 317 0 6495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27264

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1786000/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=47608 CPUtime=51.08
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 11664 0 0 0 5098 10 0 0 25 0 1 0 276788410 48750592 11540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 11902 11540 170 317 0 11581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47608

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1774864/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=58620 CPUtime=102.27
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 14304 0 0 0 10214 13 0 0 25 0 1 0 276788410 60026880 14180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 14655 14180 170 317 0 14334 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58620

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1764112/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=69900 CPUtime=162.26
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 17009 0 0 0 16210 16 0 0 25 0 1 0 276788410 71577600 16885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 17475 16885 170 317 0 17154 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 69900

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1757904/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=75956 CPUtime=222.23
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 18528 0 0 0 22206 17 0 0 25 0 1 0 276788410 77778944 18404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 18989 18404 170 317 0 18668 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75956

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1753744/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=80332 CPUtime=282.22
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 19575 0 0 0 28203 19 0 0 25 0 1 0 276788410 82259968 19451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 20083 19451 170 317 0 19762 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80332

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1749712/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=84548 CPUtime=342.21
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 20583 0 0 0 34200 21 0 0 25 0 1 0 276788410 86577152 20459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 21137 20459 170 317 0 20816 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 84548

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1746576/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=88308 CPUtime=402.19
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 21365 0 0 0 40197 22 0 0 25 0 1 0 276788410 90427392 21241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 22077 21241 170 317 0 21756 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88308

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1742480/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=92972 CPUtime=462.18
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 22472 0 0 0 46195 23 0 0 25 0 1 0 276788410 95203328 22207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 23243 22207 170 317 0 22922 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92972

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1739280/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=96356 CPUtime=522.16
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 23319 0 0 0 52191 25 0 0 25 0 1 0 276788410 98668544 23054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 24089 23054 170 317 0 23768 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96356

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1736208/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=99312 CPUtime=582.14
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 24083 0 0 0 58189 25 0 0 25 0 1 0 276788410 101695488 23818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 24828 23818 170 317 0 24507 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 99312

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26186
/proc/meminfo: memFree=1734224/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=101268 CPUtime=642.14
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 24578 0 0 0 64188 26 0 0 25 0 1 0 276788410 103698432 24313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 25317 24313 170 317 0 24996 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 101268


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26186
/proc/meminfo: memFree=1723088/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=113516 CPUtime=882.08
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 27328 0 0 0 88177 31 0 0 25 0 1 0 276788410 116240384 27063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 28379 27063 170 317 0 28058 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 113516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1720528/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=116276 CPUtime=942.06
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 27955 0 0 0 94174 32 0 0 25 0 1 0 276788410 119066624 27690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 29069 27690 170 317 0 28748 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 116276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1717136/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=119900 CPUtime=1002.04
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 28815 0 0 0 100171 33 0 0 25 0 1 0 276788410 122777600 28550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 29975 28550 170 317 0 29654 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 119900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1705296/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=131932 CPUtime=1062.02
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 31774 0 0 0 106166 36 0 0 25 0 1 0 276788410 135098368 31509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 32983 31509 170 317 0 32662 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 131932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1703888/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=133364 CPUtime=1122.01
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 32118 0 0 0 112164 37 0 0 25 0 1 0 276788410 136564736 31853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 33341 31853 170 317 0 33020 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 133364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1702288/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=135064 CPUtime=1182
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 32525 0 0 0 118162 38 0 0 25 0 1 0 276788410 138305536 32260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 33766 32260 170 317 0 33445 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 135064

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1700752/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=136528 CPUtime=1241.98
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 32882 0 0 0 124159 39 0 0 25 0 1 0 276788410 139804672 32617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 34132 32617 170 317 0 33811 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 136528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1698320/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=138808 CPUtime=1301.97
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 33469 0 0 0 130157 40 0 0 25 0 1 0 276788410 142139392 33204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 34702 33204 170 317 0 34381 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 138808

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1696848/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=140532 CPUtime=1361.95
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 33837 0 0 0 136155 40 0 0 25 0 1 0 276788410 143904768 33572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 35133 33572 170 317 0 34812 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 140532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1695312/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=142432 CPUtime=1421.94
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 34290 0 0 0 142153 41 0 0 25 0 1 0 276788410 145850368 33959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 35608 33959 170 317 0 35287 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 142432

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1693520/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=144704 CPUtime=1481.92
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 34825 0 0 0 148150 42 0 0 25 0 1 0 276788410 148176896 34395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 36176 34395 170 317 0 35855 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 144704

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1692112/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=146004 CPUtime=1541.91
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 35182 0 0 0 154148 43 0 0 25 0 1 0 276788410 149508096 34752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 36501 34752 170 317 0 36180 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 146004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1690512/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=147572 CPUtime=1601.89
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 35584 0 0 0 160145 44 0 0 25 0 1 0 276788410 151113728 35154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 36893 35154 170 317 0 36572 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 147572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1688848/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=149620 CPUtime=1661.88
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 36022 0 0 0 166143 45 0 0 25 0 1 0 276788410 153210880 35559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 37405 35559 170 317 0 37084 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 149620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1687504/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=151068 CPUtime=1721.86
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 36404 0 0 0 172141 45 0 0 25 0 1 0 276788410 154693632 35875 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 37767 35875 170 317 0 37446 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 151068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1686160/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=152484 CPUtime=1781.85
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 36747 0 0 0 178138 47 0 0 25 0 1 0 276788410 156143616 36218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 38121 36218 170 317 0 37800 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 152484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26188
/proc/meminfo: memFree=1685712/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=152744 CPUtime=1800.05
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 36851 0 0 0 179958 47 0 0 25 0 1 0 276788410 156409856 36322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 38186 36322 170 317 0 37865 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 152744

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26189
/proc/meminfo: memFree=1685704/2055920 swapFree=4141168/4192956
[pid=26185] ppid=26183 vsize=152744 CPUtime=1800.15
/proc/26185/stat : 26185 (oree) R 26183 26185 25868 0 -1 4194304 36851 0 0 0 179968 47 0 0 25 0 1 0 276788410 156409856 36322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26185/statm: 38186 36322 170 317 0 37865 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 152744

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.22
CPU user time (s): 1799.72
CPU system time (s): 0.498924
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 152744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36867
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= 36565

runsolver used 1.3338 second user time and 4.09038 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 08:18:27 UTC 2007

IDJOB= 431561
IDBENCH= 48060
IDSOLVER= 172
FILE ID= node4/431561-1178007507

PBS_JOBID= 4728293

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
COMMAND LINE= oree /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-431561-1178007507 -o ROOT/results/node4/conversion-431561-1178007507 -C 600 -M 1800 /tmp/evaluation/431561-1178007507/substituteSizeProductKeyword /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-431561-1178007507 -o ROOT/results/node4/solver-431561-1178007507 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431561-1178007507/instance-431561-1178007507.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  6dc20e219798a6cc2c39fe76202681b5

RANDOM SEED= 427886695

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1831728 kB
Buffers:         36564 kB
Cached:         102320 kB
SwapCached:      14796 kB
Active:          96868 kB
Inactive:        64708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831728 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          29548 kB
Slab:            48076 kB
Committed_AS:  7135268 kB
PageTables:       1816 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= 66563 MiB

End job on node4 on Tue May  1 08:48:29 UTC 2007