Trace number 357487

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) 1800.12 1800.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_4.opb
MD5SUM1757d8d914b8f8f6b2c05049538ae81a
Bench CategoryOPT-SMALLINT (optimisation, small 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 benchmark42.9535
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 variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3118
Number of bits of the biggest sum of numbers12
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=94 #constraints=9 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
0.09/0.19	c restart after 401 decisions
0.19/0.21	c nbDecision=500 #constraints=358
0.39/0.46	c restart after 801 decisions
0.59/0.60	c nbDecision=1000 #constraints=782
1.18/1.28	c nbDecision=1500 #constraints=1281
1.39/1.47	c restart after 1601 decisions
2.19/2.23	c nbDecision=2000 #constraints=1707
3.79/3.82	c nbDecision=2500 #constraints=2207
5.99/6.04	c nbDecision=3000 #constraints=2708
6.99/7.04	c restart after 3201 decisions
8.59/8.62	c nbDecision=3500 #constraints=3131
12.69/12.71	c nbDecision=4000 #constraints=3626
17.78/17.86	c nbDecision=4500 #constraints=4127
23.29/23.39	c nbDecision=5000 #constraints=4625
29.69/29.77	c nbDecision=5500 #constraints=5125
36.68/36.78	c nbDecision=6000 #constraints=5626
42.67/42.76	c restart after 6401 decisions
43.47/43.54	c nbDecision=6500 #constraints=6045
52.38/52.45	c nbDecision=7000 #constraints=6544
62.07/62.10	c nbDecision=7500 #constraints=7045
73.37/73.41	c nbDecision=8000 #constraints=7545
86.36/86.43	c nbDecision=8500 #constraints=8044
98.17/98.28	c nbDecision=9000 #constraints=8542
111.46/111.54	c nbDecision=9500 #constraints=9041
125.37/125.44	c nbDecision=10000 #constraints=9542
142.16/142.23	c nbDecision=10500 #constraints=10040
157.25/157.34	c nbDecision=11000 #constraints=10540
173.25/173.30	c nbDecision=11500 #constraints=11040
190.84/190.95	c nbDecision=12000 #constraints=11534
206.94/207.08	c nbDecision=12500 #constraints=12035
218.84/218.91	c restart after 12801 decisions
224.94/225.05	c nbDecision=13000 #constraints=12454
245.62/245.78	c nbDecision=13500 #constraints=12956
265.22/265.34	c nbDecision=14000 #constraints=13454
284.52/284.61	c nbDecision=14500 #constraints=13954
308.22/308.37	c nbDecision=15000 #constraints=14455
330.41/330.55	c nbDecision=15500 #constraints=14954
354.30/354.43	c nbDecision=16000 #constraints=15453
377.90/378.09	c nbDecision=16500 #constraints=15951
400.79/400.98	c nbDecision=17000 #constraints=16451
423.99/424.14	c nbDecision=17500 #constraints=16953
449.18/449.38	c nbDecision=18000 #constraints=17452
477.18/477.36	c nbDecision=18500 #constraints=17951
505.27/505.44	c nbDecision=19000 #constraints=18452
533.16/533.30	c nbDecision=19500 #constraints=18951
561.35/561.55	c nbDecision=20000 #constraints=19452
588.84/589.07	c nbDecision=20500 #constraints=19952
617.54/617.78	c nbDecision=21000 #constraints=20452
646.98/647.20	c nbDecision=21500 #constraints=20951
679.33/679.69	c nbDecision=22000 #constraints=21451
710.80/711.14	c nbDecision=22500 #constraints=21951
743.10/743.43	c nbDecision=23000 #constraints=22451
775.69/776.02	c nbDecision=23500 #constraints=22945
808.78/809.14	c nbDecision=24000 #constraints=23443
842.97/843.36	c nbDecision=24500 #constraints=23941
877.76/878.17	c nbDecision=25000 #constraints=24441
913.25/913.66	c nbDecision=25500 #constraints=24937
921.05/921.40	c restart after 25601 decisions
953.45/953.87	c nbDecision=26000 #constraints=25366
1000.33/1000.73	c nbDecision=26500 #constraints=25863
1043.82/1044.28	c nbDecision=27000 #constraints=26363
1086.11/1086.52	c nbDecision=27500 #constraints=26862
1131.10/1131.59	c nbDecision=28000 #constraints=27362
1175.69/1176.16	c nbDecision=28500 #constraints=27863
1221.48/1221.93	c nbDecision=29000 #constraints=28363
1264.97/1265.45	c nbDecision=29500 #constraints=28863
1311.55/1312.03	c nbDecision=30000 #constraints=29363
1360.15/1360.63	c nbDecision=30500 #constraints=29863
1409.33/1409.86	c nbDecision=31000 #constraints=30363
1459.31/1459.87	c nbDecision=31500 #constraints=30863
1516.01/1516.52	c nbDecision=32000 #constraints=31362
1565.89/1566.41	c nbDecision=32500 #constraints=31863
1616.68/1617.22	c nbDecision=33000 #constraints=32362
1668.06/1668.64	c nbDecision=33500 #constraints=32863
1717.35/1717.91	c nbDecision=34000 #constraints=33363
1764.05/1764.63	c nbDecision=34500 #constraints=33862
1800.04/1800.60	Received signal 15
1800.04/1800.66	
1800.04/1800.66	s UNKNOWN
1800.04/1800.66	
1800.04/1800.66	c user time= 1799.81 s
1800.04/1800.66	c system time= 0.293955 s
1800.04/1800.66	c wall clock time=1800.66

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/node61/watcher-357487-1177001425 -o ROOT/results/node61/solver-357487-1177001425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357487-1177001425/instance-357487-1177001425.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 27974
/proc/meminfo: memFree=1735560/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=1468 CPUtime=0
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 112106093 1503232 177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 367 177 139 317 0 46 0

[startup+0.0371699 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 27974
/proc/meminfo: memFree=1735560/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=1732 CPUtime=0.03
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 237 0 0 0 3 0 0 0 18 0 1 0 112106093 1773568 219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 433 220 139 317 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.101176 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 27974
/proc/meminfo: memFree=1735560/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=1996 CPUtime=0.09
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 112106093 2043904 306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 499 306 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301195 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 27974
/proc/meminfo: memFree=1735560/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=2784 CPUtime=0.29
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 521 0 0 0 29 0 0 0 19 0 1 0 112106093 2850816 503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 696 503 139 317 0 375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784

[startup+0.701233 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 27974
/proc/meminfo: memFree=1735560/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=3960 CPUtime=0.69
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 810 0 0 0 69 0 0 0 22 0 1 0 112106093 4055040 792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 990 792 139 317 0 669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50131 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27975
/proc/meminfo: memFree=1732160/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=5584 CPUtime=1.49
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 1207 0 0 0 148 1 0 0 25 0 1 0 112106093 5718016 1189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270612 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 1396 1189 139 317 0 1075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5584

[startup+3.10146 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27975
/proc/meminfo: memFree=1730624/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=7324 CPUtime=3.09
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 1630 0 0 0 308 1 0 0 25 0 1 0 112106093 7499776 1612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 1831 1612 139 317 0 1510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7324

[startup+6.30176 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27975
/proc/meminfo: memFree=1727872/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=9624 CPUtime=6.29
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 2173 0 0 0 628 1 0 0 25 0 1 0 112106093 9854976 2155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 2406 2155 139 317 0 2085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9624

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27975
/proc/meminfo: memFree=1724992/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=12136 CPUtime=12.69
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 2827 0 0 0 1267 2 0 0 25 0 1 0 112106093 12427264 2809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 3034 2809 170 317 0 2713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12136

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27975
/proc/meminfo: memFree=1721408/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=15780 CPUtime=25.49
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 3671 0 0 0 2546 3 0 0 25 0 1 0 112106093 16158720 3653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 3945 3653 170 317 0 3624 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15780

[startup+51.101 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27975
/proc/meminfo: memFree=1716672/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=20740 CPUtime=51.08
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 4861 0 0 0 5104 4 0 0 25 0 1 0 112106093 21237760 4843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 5185 4843 170 317 0 4864 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20740

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 27975
/proc/meminfo: memFree=1710272/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=27572 CPUtime=102.27
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 6484 0 0 0 10221 6 0 0 25 0 1 0 112106093 28233728 6409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 6893 6409 170 317 0 6572 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27572

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 0.95 2/65 27975
/proc/meminfo: memFree=1704448/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=33816 CPUtime=162.25
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 7946 0 0 0 16218 7 0 0 25 0 1 0 112106093 34627584 7871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 8454 7871 170 317 0 8133 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33816

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 27975
/proc/meminfo: memFree=1699584/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=38944 CPUtime=222.24
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 9159 0 0 0 22215 9 0 0 25 0 1 0 112106093 39878656 9084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 9736 9084 170 317 0 9415 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27975
/proc/meminfo: memFree=1695424/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=42884 CPUtime=282.22
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 10201 0 0 0 28211 11 0 0 25 0 1 0 112106093 43913216 10126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 10721 10126 170 317 0 10400 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27975
/proc/meminfo: memFree=1691712/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=46560 CPUtime=342.21
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 11124 0 0 0 34209 12 0 0 25 0 1 0 112106093 47677440 11049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 11640 11049 170 317 0 11319 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 46560

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27975
/proc/meminfo: memFree=1687552/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=51196 CPUtime=402.19
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 12301 0 0 0 40206 13 0 0 25 0 1 0 112106093 52424704 12014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 12799 12014 170 317 0 12478 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51196

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27975
/proc/meminfo: memFree=1684736/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=54080 CPUtime=462.18
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 13087 0 0 0 46203 15 0 0 25 0 1 0 112106093 55377920 12734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604108 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 13520 12734 170 317 0 13199 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54080

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27975
/proc/meminfo: memFree=1681792/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=57392 CPUtime=522.16
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 13862 0 0 0 52201 15 0 0 25 0 1 0 112106093 58769408 13509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 14348 13509 170 317 0 14027 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 57392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27975
/proc/meminfo: memFree=1678272/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=61724 CPUtime=582.14
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 14734 0 0 0 58199 15 0 0 25 0 1 0 112106093 63205376 14381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718332 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 15431 14381 170 317 0 15110 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 61724

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 28041
/proc/meminfo: memFree=1673976/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=64336 CPUtime=642.09
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 15466 0 0 0 64193 16 0 0 25 0 1 0 112106093 65880064 15113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 16084 15113 170 317 0 15763 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 64336


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1666944/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=74376 CPUtime=821.97
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 17889 0 0 0 82179 18 0 0 25 0 1 0 112106093 76161024 17107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 18594 17107 170 317 0 18273 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 74376

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1664256/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=77004 CPUtime=881.96
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 18550 0 0 0 88177 19 0 0 25 0 1 0 112106093 78852096 17768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 19251 17768 170 317 0 18930 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 77004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1662272/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=78980 CPUtime=941.95
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 19055 0 0 0 94175 20 0 0 25 0 1 0 112106093 80875520 18273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 19745 18273 170 317 0 19424 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 78980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1660608/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=80536 CPUtime=1001.93
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 19490 0 0 0 100173 20 0 0 25 0 1 0 112106093 82468864 18675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 20134 18675 170 317 0 19813 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 80536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1658816/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=82364 CPUtime=1061.92
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 20027 0 0 0 106171 21 0 0 25 0 1 0 112106093 84340736 19146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 20591 19146 170 317 0 20270 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 82364

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 0.95 2/65 28173
/proc/meminfo: memFree=1656896/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=84068 CPUtime=1121.9
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 20524 0 0 0 112168 22 0 0 25 0 1 0 112106093 86085632 19610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 21017 19610 170 317 0 20696 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 84068

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 28173
/proc/meminfo: memFree=1655040/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=85772 CPUtime=1181.89
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 20988 0 0 0 118166 23 0 0 25 0 1 0 112106093 87830528 20074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 21443 20074 170 317 0 21122 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 85772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1653312/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=87472 CPUtime=1241.87
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 21427 0 0 0 124164 23 0 0 25 0 1 0 112106093 89571328 20513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 21868 20513 170 317 0 21547 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 87472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28173
/proc/meminfo: memFree=1651392/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=89168 CPUtime=1301.86
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 21923 0 0 0 130162 24 0 0 25 0 1 0 112106093 91308032 20976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 22292 20976 170 317 0 21971 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 89168

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 28173
/proc/meminfo: memFree=1649728/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=90628 CPUtime=1361.84
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 22341 0 0 0 136159 25 0 0 25 0 1 0 112106093 92803072 21394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 22657 21394 170 317 0 22336 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 90628

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 28173
/proc/meminfo: memFree=1648000/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=92072 CPUtime=1421.83
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 22758 0 0 0 142157 26 0 0 25 0 1 0 112106093 94281728 21811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 23018 21811 170 317 0 22697 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 92072

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 0.97 2/65 28173
/proc/meminfo: memFree=1646528/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=93528 CPUtime=1481.82
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 23169 0 0 0 148155 27 0 0 25 0 1 0 112106093 95772672 22189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 23382 22189 170 317 0 23061 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 93528

[startup+1542.3 s]
/proc/loadavg: 1.14 1.05 0.98 2/65 28173
/proc/meminfo: memFree=1644928/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=94964 CPUtime=1541.8
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 23590 0 0 0 154153 27 0 0 25 0 1 0 112106093 97243136 22577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 23741 22577 170 317 0 23420 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 94964

[startup+1602.3 s]
/proc/loadavg: 1.12 1.06 0.98 2/65 28173
/proc/meminfo: memFree=1643264/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=96664 CPUtime=1601.78
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 24069 0 0 0 160151 27 0 0 25 0 1 0 112106093 98983936 22990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 24166 22990 170 317 0 23845 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 96664

[startup+1662.3 s]
/proc/loadavg: 1.04 1.05 0.98 2/65 28173
/proc/meminfo: memFree=1641536/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=98876 CPUtime=1661.76
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 24686 0 0 0 166149 27 0 0 25 0 1 0 112106093 101249024 23379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 24719 23379 170 317 0 24398 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 98876

[startup+1722.3 s]
/proc/loadavg: 1.01 1.03 0.98 2/65 28173
/proc/meminfo: memFree=1639680/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=102256 CPUtime=1721.75
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 25580 0 0 0 172147 28 0 0 25 0 1 0 112106093 104710144 23883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 25564 23883 170 317 0 25243 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 102256

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 0.98 2/65 28173
/proc/meminfo: memFree=1637952/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=103964 CPUtime=1781.74
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 26033 0 0 0 178145 29 0 0 25 0 1 0 112106093 106459136 24303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 25991 24303 170 317 0 25670 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 103964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 28173
/proc/meminfo: memFree=1637568/2055920 swapFree=4184100/4192956
[pid=27974] ppid=27972 vsize=104484 CPUtime=1800.04
/proc/27974/stat : 27974 (oree) R 27972 27974 27477 0 -1 4194304 26185 0 0 0 179975 29 0 0 25 0 1 0 112106093 106991616 24390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27974/statm: 26121 24390 170 317 0 25800 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 104484

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): 1800.68
CPU time (s): 1800.12
CPU user time (s): 1799.81
CPU system time (s): 0.310952
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 104484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26201
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= 3978

runsolver used 1.40279 second user time and 3.58245 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 16:50:25 UTC 2007

IDJOB= 357487
IDBENCH= 2928
IDSOLVER= 172
FILE ID= node61/357487-1177001425

PBS_JOBID= 4630475

Free space on /tmp= 66502 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_4.opb
COMMAND LINE= oree /tmp/evaluation/357487-1177001425/instance-357487-1177001425.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-357487-1177001425 -o ROOT/results/node61/solver-357487-1177001425 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357487-1177001425/instance-357487-1177001425.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1757d8d914b8f8f6b2c05049538ae81a

RANDOM SEED= 353344066

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1736032 kB
Buffers:         12676 kB
Cached:         258920 kB
SwapCached:       3056 kB
Active:          64100 kB
Inactive:       217288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736032 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            24620 kB
Committed_AS:   858352 kB
PageTables:       1388 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= 66502 MiB

End job on node61 on Thu Apr 19 17:20:27 UTC 2007