Trace number 365226

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 alphaSAT (TO)24 1800.11 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g9x9.opb
MD5SUM4b56e6775cc4a081c8696ef0fa81b784
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.109982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables81
Total number of constraints81
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 81
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 81
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 81
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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...
0.00/0.00	c ...done
0.00/0.00	c #vars=81 #constraints=82 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.00/0.00	c nbDecision=54 #constraints=82
0.00/0.00	c linear search for optimum
0.00/0.00	o 27
0.00/0.00	c nbDecision=69 #constraints=90
0.00/0.00	o 26
0.06/0.08	c nbDecision=394 #constraints=356
0.06/0.08	o 25
0.06/0.08	c restart after 401 decisions
0.09/0.10	c nbDecision=500 #constraints=419
0.19/0.21	c restart after 801 decisions
0.19/0.29	c nbDecision=1000 #constraints=823
0.49/0.57	c nbDecision=1500 #constraints=1262
0.59/0.64	c restart after 1601 decisions
0.89/0.97	c nbDecision=2000 #constraints=1693
1.49/1.59	c nbDecision=2500 #constraints=2169
2.39/2.42	c nbDecision=3000 #constraints=2646
2.79/2.87	c restart after 3201 decisions
3.59/3.63	c nbDecision=3500 #constraints=3103
5.29/5.34	c nbDecision=4000 #constraints=3587
7.79/7.83	c nbDecision=4500 #constraints=4073
10.99/11.00	c nbDecision=5000 #constraints=4570
14.39/14.44	c nbDecision=5500 #constraints=5045
18.29/18.38	c nbDecision=6000 #constraints=5532
22.68/22.70	c restart after 6401 decisions
23.59/23.63	c nbDecision=6500 #constraints=5997
26.98/27.08	c nbDecision=7000 #constraints=6444
28.38/28.46	c nbDecision=7500 #constraints=6865
30.28/30.30	c nbDecision=8000 #constraints=7297
32.38/32.47	c nbDecision=8500 #constraints=7719
34.68/34.79	c nbDecision=9000 #constraints=8132
37.78/37.84	c nbDecision=9500 #constraints=8581
42.79/42.84	c nbDecision=10000 #constraints=9033
47.18/47.24	c nbDecision=10500 #constraints=9482
54.08/54.18	c nbDecision=11000 #constraints=9926
62.27/62.36	c nbDecision=11500 #constraints=10395
71.07/71.12	c nbDecision=12000 #constraints=10854
79.97/80.02	c nbDecision=12500 #constraints=11317
86.77/86.83	c restart after 12801 decisions
90.67/90.77	c nbDecision=13000 #constraints=11761
101.77/101.85	c nbDecision=13500 #constraints=12230
116.66/116.70	c nbDecision=14000 #constraints=12718
129.36/129.47	c nbDecision=14500 #constraints=13186
147.05/147.17	c nbDecision=15000 #constraints=13678
154.66/154.79	c nbDecision=15500 #constraints=14093
170.35/170.43	c nbDecision=16000 #constraints=14568
188.44/188.52	c nbDecision=16500 #constraints=15050
209.33/209.42	c nbDecision=17000 #constraints=15553
216.14/216.26	c nbDecision=17500 #constraints=15964
230.64/230.70	c nbDecision=18000 #constraints=16404
250.93/251.00	c nbDecision=18500 #constraints=16878
269.33/269.42	c nbDecision=19000 #constraints=17341
284.62/284.72	c nbDecision=19500 #constraints=17823
308.21/308.35	c nbDecision=20000 #constraints=18304
309.81/309.99	c nbDecision=20215 #constraints=18492
309.81/309.99	o 24
313.31/313.44	c nbDecision=20500 #constraints=18725
320.90/321.06	c nbDecision=21000 #constraints=19123
330.81/330.98	c nbDecision=21500 #constraints=19539
343.81/343.91	c nbDecision=22000 #constraints=19984
359.80/359.96	c nbDecision=22500 #constraints=20426
379.30/379.40	c nbDecision=23000 #constraints=20878
400.89/401.02	c nbDecision=23500 #constraints=21331
420.99/421.14	c nbDecision=24000 #constraints=21786
440.78/440.92	c nbDecision=24500 #constraints=22212
453.88/454.06	c nbDecision=25000 #constraints=22655
470.87/471.01	c nbDecision=25500 #constraints=23074
475.27/475.40	c restart after 25601 decisions
491.97/492.15	c nbDecision=26000 #constraints=23491
518.46/518.63	c nbDecision=26500 #constraints=23963
543.75/543.93	c nbDecision=27000 #constraints=24412
568.74/568.93	c nbDecision=27500 #constraints=24856
583.55/583.74	c nbDecision=28000 #constraints=25273
604.94/605.16	c nbDecision=28500 #constraints=25719
633.03/633.21	c nbDecision=29000 #constraints=26182
663.03/663.24	c nbDecision=29500 #constraints=26645
699.51/699.70	c nbDecision=30000 #constraints=27135
725.51/725.79	c nbDecision=30500 #constraints=27612
754.41/754.61	c nbDecision=31000 #constraints=28074
787.40/787.64	c nbDecision=31500 #constraints=28553
803.89/804.12	c nbDecision=32000 #constraints=28958
829.78/830.09	c nbDecision=32500 #constraints=29417
864.47/864.75	c nbDecision=33000 #constraints=29893
900.46/900.70	c nbDecision=33500 #constraints=30380
915.97/916.26	c nbDecision=34000 #constraints=30782
928.36/928.62	c nbDecision=34500 #constraints=31211
939.85/940.17	c nbDecision=35000 #constraints=31618
951.95/952.22	c nbDecision=35500 #constraints=32060
969.64/969.95	c nbDecision=36000 #constraints=32514
988.44/988.70	c nbDecision=36500 #constraints=32969
1001.74/1002.02	c nbDecision=37000 #constraints=33402
1022.04/1022.32	c nbDecision=37500 #constraints=33844
1040.73/1041.02	c nbDecision=38000 #constraints=34254
1065.52/1065.90	c nbDecision=38500 #constraints=34701
1094.42/1094.74	c nbDecision=39000 #constraints=35161
1126.31/1126.61	c nbDecision=39500 #constraints=35626
1159.00/1159.37	c nbDecision=40000 #constraints=36085
1196.79/1197.10	c nbDecision=40500 #constraints=36544
1234.98/1235.31	c nbDecision=41000 #constraints=37022
1273.27/1273.69	c nbDecision=41500 #constraints=37479
1297.27/1297.67	c nbDecision=42000 #constraints=37905
1340.56/1340.93	c nbDecision=42500 #constraints=38388
1386.24/1386.65	c nbDecision=43000 #constraints=38869
1426.66/1427.12	c nbDecision=43500 #constraints=39324
1466.13/1466.60	c nbDecision=44000 #constraints=39765
1507.62/1508.14	c nbDecision=44500 #constraints=40209
1538.60/1539.15	c nbDecision=45000 #constraints=40627
1586.00/1586.55	c nbDecision=45500 #constraints=41083
1615.79/1616.34	c nbDecision=46000 #constraints=41499
1657.78/1658.37	c nbDecision=46500 #constraints=41972
1703.06/1703.60	c nbDecision=47000 #constraints=42431
1733.66/1734.26	c nbDecision=47500 #constraints=42875
1753.26/1753.85	c nbDecision=48000 #constraints=43298
1774.86/1775.47	c nbDecision=48500 #constraints=43728
1800.05/1800.60	Received signal 15
1800.05/1800.64	
1800.05/1800.64	s SATISFIABLE
1800.05/1800.64	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
1800.05/1800.64	v -x31 -x32 -x33 -x34 x35 -x36 x37 x38 x39 x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 x57 -x58
1800.05/1800.64	v -x59 -x60 x61 -x62 -x63 x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 x72 -x73 -x74 x75 -x76 -x77 -x78 x79 -x80 -x81
1800.05/1800.64	
1800.05/1800.64	c user time= 1799.92 s
1800.05/1800.64	c system time= 0.171973 s
1800.05/1800.64	c wall clock time=1800.64

Verifier Data (download as text)

OK	24

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-365226-1176989862 -o ROOT/results/node60/solver-365226-1176989862 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365226-1176989862/instance-365226-1176989862.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: 0.91 0.95 0.91 3/64 12225
/proc/meminfo: memFree=1274896/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=1468 CPUtime=0
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 146896165 1503232 204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135155216 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 367 204 167 317 0 46 0

[startup+0.067557 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12225
/proc/meminfo: memFree=1274896/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=1860 CPUtime=0.06
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 304 0 0 0 6 0 0 0 18 0 1 0 146896165 1904640 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 465 286 170 317 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101561 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12225
/proc/meminfo: memFree=1274896/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=1988 CPUtime=0.09
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 146896165 2035712 328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 497 328 170 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.30158 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12225
/proc/meminfo: memFree=1274896/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=2524 CPUtime=0.29
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 146896165 2584576 478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 631 478 170 317 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.701619 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 12225
/proc/meminfo: memFree=1274896/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=3488 CPUtime=0.69
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 715 0 0 0 69 0 0 0 22 0 1 0 146896165 3571712 697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 872 697 170 317 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3488

[startup+1.5017 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 12226
/proc/meminfo: memFree=1272264/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=4400 CPUtime=1.49
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 949 0 0 0 149 0 0 0 25 0 1 0 146896165 4505600 931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 1100 931 170 317 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10185 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 12226
/proc/meminfo: memFree=1270984/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=5836 CPUtime=3.09
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 1265 0 0 0 309 0 0 0 25 0 1 0 146896165 5976064 1247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 1459 1247 170 317 0 1138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5836

[startup+6.30217 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 12226
/proc/meminfo: memFree=1269456/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=6880 CPUtime=6.29
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 1572 0 0 0 628 1 0 0 25 0 1 0 146896165 7045120 1554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 1720 1554 170 317 0 1399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6880

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 12226
/proc/meminfo: memFree=1267600/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=8880 CPUtime=12.69
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 1964 0 0 0 1268 1 0 0 25 0 1 0 146896165 9093120 1946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 2220 1946 170 317 0 1899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8880

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 12226
/proc/meminfo: memFree=1265680/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=10604 CPUtime=25.48
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 2436 0 0 0 2546 2 0 0 25 0 1 0 146896165 10858496 2418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 2651 2418 170 317 0 2330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10604

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 12226
/proc/meminfo: memFree=1260368/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=16444 CPUtime=51.08
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 3811 0 0 0 5105 3 0 0 25 0 1 0 146896165 16838656 3736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 4111 3736 170 317 0 3790 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16444

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 12228
/proc/meminfo: memFree=1256720/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=19760 CPUtime=102.27
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 4658 0 0 0 10223 4 0 0 25 0 1 0 146896165 20234240 4583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 4940 4583 170 317 0 4619 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1254032/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=22344 CPUtime=162.25
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 5363 0 0 0 16220 5 0 0 25 0 1 0 146896165 22880256 5288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 5586 5288 170 317 0 5265 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22344

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1251472/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=24852 CPUtime=222.24
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 5985 0 0 0 22218 6 0 0 25 0 1 0 146896165 25448448 5910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 6213 5910 170 317 0 5892 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24852

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1248912/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=29476 CPUtime=282.22
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 7042 0 0 0 28216 6 0 0 25 0 1 0 146896165 30183424 6557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 7369 6557 170 317 0 7048 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29476

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1245904/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=32160 CPUtime=342.21
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 7775 0 0 0 34214 7 0 0 25 0 1 0 146896165 32931840 7290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 8040 7290 170 317 0 7719 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1243984/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=34020 CPUtime=402.19
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 8259 0 0 0 40212 7 0 0 25 0 1 0 146896165 34836480 7774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 8505 7774 170 317 0 8184 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34020

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1241936/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=35852 CPUtime=462.18
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 8764 0 0 0 46210 8 0 0 25 0 1 0 146896165 36712448 8279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 8963 8279 170 317 0 8642 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1240400/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=37264 CPUtime=522.16
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 9150 0 0 0 52208 8 0 0 25 0 1 0 146896165 38158336 8665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 9316 8665 170 317 0 8995 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1238736/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=38692 CPUtime=582.15
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 9570 0 0 0 58206 9 0 0 25 0 1 0 146896165 39620608 9085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 9673 9085 170 317 0 9352 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38692

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1237200/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=40280 CPUtime=642.13
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 9937 0 0 0 64204 9 0 0 25 0 1 0 146896165 41246720 9452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 10070 9452 170 317 0 9749 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 40280


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1233168/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=44060 CPUtime=822.08
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 10934 0 0 0 82198 10 0 0 25 0 1 0 146896165 45117440 10449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 11015 10449 170 317 0 10694 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 44060

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1232016/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=45244 CPUtime=882.06
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 11223 0 0 0 88196 10 0 0 25 0 1 0 146896165 46329856 10738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 11311 10738 170 317 0 10990 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 45244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1229904/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=47196 CPUtime=942.05
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 11749 0 0 0 94194 11 0 0 25 0 1 0 146896165 48328704 11264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 11799 11264 170 317 0 11478 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1226832/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=54428 CPUtime=1002.04
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 13521 0 0 0 100192 12 0 0 25 0 1 0 146896165 55734272 11997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 13607 11997 170 317 0 13286 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1225744/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=55500 CPUtime=1062.02
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 13811 0 0 0 106190 12 0 0 25 0 1 0 146896165 56832000 12287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 13875 12287 170 317 0 13554 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 55500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1224528/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=56680 CPUtime=1122.01
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 14129 0 0 0 112188 13 0 0 25 0 1 0 146896165 58040320 12605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 14170 12605 170 317 0 13849 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 56680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1223376/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=57888 CPUtime=1181.99
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 14434 0 0 0 118186 13 0 0 25 0 1 0 146896165 59277312 12877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 14472 12877 170 317 0 14151 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 57888

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1222416/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=58800 CPUtime=1241.98
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 14693 0 0 0 124185 13 0 0 25 0 1 0 146896165 60211200 13136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 14700 13136 170 317 0 14379 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 58800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1221136/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=59852 CPUtime=1301.97
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 14992 0 0 0 130183 14 0 0 25 0 1 0 146896165 61288448 13435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 14963 13435 170 317 0 14642 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 59852

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12228
/proc/meminfo: memFree=1220240/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=60632 CPUtime=1361.95
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 15206 0 0 0 136181 14 0 0 25 0 1 0 146896165 62087168 13649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 15158 13649 170 317 0 14837 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 60632

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 12350
/proc/meminfo: memFree=1218208/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=61556 CPUtime=1421.89
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 15422 0 0 0 142174 15 0 0 25 0 1 0 146896165 63033344 13865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 15389 13865 170 317 0 15068 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 61556

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1218320/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=62468 CPUtime=1481.82
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 15654 0 0 0 148167 15 0 0 25 0 1 0 146896165 63967232 14097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 15617 14097 170 317 0 15296 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 62468

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1217360/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=63384 CPUtime=1541.8
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 15908 0 0 0 154165 15 0 0 25 0 1 0 146896165 64905216 14351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 15846 14351 170 317 0 15525 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 63384

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1216528/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=64032 CPUtime=1601.8
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 16101 0 0 0 160164 16 0 0 25 0 1 0 146896165 65568768 14544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 16008 14544 170 317 0 15687 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 64032

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1215440/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=64944 CPUtime=1661.78
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 16364 0 0 0 166162 16 0 0 25 0 1 0 146896165 66502656 14807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 16236 14807 170 317 0 15915 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 64944

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1214672/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=65608 CPUtime=1721.76
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 16572 0 0 0 172160 16 0 0 25 0 1 0 146896165 67182592 15015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 16402 15015 170 317 0 16081 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 65608

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1213072/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=67056 CPUtime=1781.75
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 16989 0 0 0 178158 17 0 0 25 0 1 0 146896165 68665344 15432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 16764 15432 170 317 0 16443 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 67056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12426
/proc/meminfo: memFree=1212624/2055920 swapFree=4181684/4192956
[pid=12225] ppid=12223 vsize=67448 CPUtime=1800.05
/proc/12225/stat : 12225 (oree) R 12223 12225 12041 0 -1 4194304 17097 0 0 0 179988 17 0 0 25 0 1 0 146896165 69066752 15540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12225/statm: 16862 15540 170 317 0 16541 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 67448

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.11
CPU user time (s): 1799.93
CPU system time (s): 0.181972
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 67448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17113
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= 2527

runsolver used 1.38579 second user time and 3.62845 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 13:37:42 UTC 2007

IDJOB= 365226
IDBENCH= 2213
IDSOLVER= 172
FILE ID= node60/365226-1176989862

PBS_JOBID= 4630431

Free space on /tmp= 66416 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g9x9.opb
COMMAND LINE= oree /tmp/evaluation/365226-1176989862/instance-365226-1176989862.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-365226-1176989862 -o ROOT/results/node60/solver-365226-1176989862 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365226-1176989862/instance-365226-1176989862.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4b56e6775cc4a081c8696ef0fa81b784

RANDOM SEED= 525116688

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1275304 kB
Buffers:         36708 kB
Cached:         669464 kB
SwapCached:       5040 kB
Active:         301036 kB
Inactive:       416104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275304 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            49440 kB
Committed_AS:  1584220 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Thu Apr 19 14:07:45 UTC 2007