Trace number 357478

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) 1800.09 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
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=51 #constraints=14 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
0.29/0.33	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=478
0.79/0.86	c restart after 801 decisions
1.10/1.17	c nbDecision=1000 #constraints=959
2.19/2.22	c nbDecision=1500 #constraints=1460
2.39/2.49	c restart after 1601 decisions
4.29/4.33	c nbDecision=2000 #constraints=1939
7.38/7.41	c nbDecision=2500 #constraints=2438
11.49/11.58	c nbDecision=3000 #constraints=2938
13.89/13.96	c restart after 3201 decisions
17.59/17.60	c nbDecision=3500 #constraints=3418
25.19/25.29	c nbDecision=4000 #constraints=3918
34.98/35.10	c nbDecision=4500 #constraints=4419
44.87/44.99	c nbDecision=5000 #constraints=4919
57.38/57.45	c nbDecision=5500 #constraints=5416
71.38/71.41	c nbDecision=6000 #constraints=5917
84.37/84.44	c restart after 6401 decisions
88.26/88.31	c nbDecision=6500 #constraints=6399
108.56/108.69	c nbDecision=7000 #constraints=6900
130.26/130.32	c nbDecision=7500 #constraints=7398
152.05/152.19	c nbDecision=8000 #constraints=7898
172.34/172.43	c nbDecision=8500 #constraints=8399
196.24/196.30	c nbDecision=9000 #constraints=8900
221.93/222.00	c nbDecision=9500 #constraints=9399
245.42/245.54	c nbDecision=10000 #constraints=9899
269.12/269.20	c nbDecision=10500 #constraints=10399
294.31/294.48	c nbDecision=11000 #constraints=10898
319.70/319.83	c nbDecision=11500 #constraints=11398
352.70/352.88	c nbDecision=12000 #constraints=11899
384.58/384.77	c nbDecision=12500 #constraints=12398
403.68/403.81	c restart after 12801 decisions
417.58/417.78	c nbDecision=13000 #constraints=12880
454.07/454.27	c nbDecision=13500 #constraints=13382
491.06/491.29	c nbDecision=14000 #constraints=13880
529.35/529.55	c nbDecision=14500 #constraints=14380
571.13/571.30	c nbDecision=15000 #constraints=14880
612.33/612.55	c nbDecision=15500 #constraints=15381
655.52/655.78	c nbDecision=16000 #constraints=15881
698.21/698.46	c nbDecision=16500 #constraints=16380
738.29/738.54	c nbDecision=17000 #constraints=16880
777.58/777.88	c nbDecision=17500 #constraints=17380
822.17/822.48	c nbDecision=18000 #constraints=17881
867.25/867.54	c nbDecision=18500 #constraints=18380
911.75/912.03	c nbDecision=19000 #constraints=18881
958.47/958.82	c nbDecision=19500 #constraints=19379
1012.63/1013.01	c nbDecision=20000 #constraints=19880
1065.62/1066.09	c nbDecision=20500 #constraints=20379
1117.80/1118.29	c nbDecision=21000 #constraints=20882
1169.89/1170.31	c nbDecision=21500 #constraints=21383
1222.77/1223.24	c nbDecision=22000 #constraints=21882
1277.15/1277.61	c nbDecision=22500 #constraints=22381
1335.84/1336.31	c nbDecision=23000 #constraints=22881
1390.93/1391.41	c nbDecision=23500 #constraints=23382
1449.11/1449.61	c nbDecision=24000 #constraints=23881
1519.49/1520.01	c nbDecision=24500 #constraints=24382
1579.88/1580.42	c nbDecision=25000 #constraints=24882
1648.76/1649.38	c nbDecision=25500 #constraints=25379
1659.95/1660.57	c restart after 25601 decisions
1710.24/1710.80	c nbDecision=26000 #constraints=25860
1773.32/1773.92	c nbDecision=26500 #constraints=26361
1800.02/1800.60	Received signal 15
1800.02/1800.65	
1800.02/1800.65	s UNKNOWN
1800.02/1800.65	
1800.02/1800.65	c user time= 1799.92 s
1800.02/1800.65	c system time= 0.158975 s
1800.02/1800.65	c wall clock time=1800.65

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/node48/watcher-357478-1177001126 -o ROOT/results/node48/solver-357478-1177001126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357478-1177001126/instance-357478-1177001126.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: 0.84 0.95 0.96 3/64 4430
/proc/meminfo: memFree=1488808/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=1468 CPUtime=0
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 54957888 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 367 168 138 317 0 46 0

[startup+0.073964 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 4430
/proc/meminfo: memFree=1488808/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=1728 CPUtime=0.07
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 240 0 0 0 7 0 0 0 18 0 1 0 54957888 1769472 222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 432 222 138 317 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.101965 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 4430
/proc/meminfo: memFree=1488808/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=1728 CPUtime=0.09
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 54957888 1769472 241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 432 241 138 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301982 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 4430
/proc/meminfo: memFree=1488808/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=2260 CPUtime=0.29
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 381 0 0 0 29 0 0 0 20 0 1 0 54957888 2314240 363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 565 363 138 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.702021 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 4430
/proc/meminfo: memFree=1488808/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=3048 CPUtime=0.69
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 567 0 0 0 69 0 0 0 23 0 1 0 54957888 3121152 549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718888 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 762 549 138 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50109 s]
/proc/loadavg: 0.84 0.95 0.96 2/65 4431
/proc/meminfo: memFree=1486688/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=4112 CPUtime=1.49
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 835 0 0 0 149 0 0 0 25 0 1 0 54957888 4210688 817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 1028 817 138 317 0 707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4112

[startup+3.10124 s]
/proc/loadavg: 0.84 0.95 0.96 2/65 4431
/proc/meminfo: memFree=1485408/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=5168 CPUtime=3.09
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 1121 0 0 0 309 0 0 0 25 0 1 0 54957888 5292032 1103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 1292 1103 139 317 0 971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5168

[startup+6.30154 s]
/proc/loadavg: 0.85 0.95 0.96 2/65 4431
/proc/meminfo: memFree=1483616/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=6568 CPUtime=6.28
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 1481 0 0 0 628 0 0 0 25 0 1 0 54957888 6725632 1463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 1642 1463 170 317 0 1321 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6568

[startup+12.7011 s]
/proc/loadavg: 0.87 0.95 0.96 2/65 4431
/proc/meminfo: memFree=1481704/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=8432 CPUtime=12.69
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 1905 0 0 0 1268 1 0 0 25 0 1 0 54957888 8634368 1887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 2108 1887 170 317 0 1787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8432

[startup+25.5013 s]
/proc/loadavg: 0.89 0.95 0.96 2/65 4431
/proc/meminfo: memFree=1479656/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=10472 CPUtime=25.48
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 2407 0 0 0 2547 1 0 0 25 0 1 0 54957888 10723328 2389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 2618 2389 170 317 0 2297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10472

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 4431
/proc/meminfo: memFree=1476968/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=13304 CPUtime=51.07
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 3087 0 0 0 5105 2 0 0 25 0 1 0 54957888 13623296 3069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 3326 3069 170 317 0 3005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13304

[startup+102.304 s]
/proc/loadavg: 0.97 0.96 0.96 2/65 4431
/proc/meminfo: memFree=1473448/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=16996 CPUtime=102.26
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 3955 0 0 0 10223 3 0 0 25 0 1 0 54957888 17403904 3937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 4249 3937 170 317 0 3928 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1470440/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=20048 CPUtime=162.25
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 4703 0 0 0 16221 4 0 0 25 0 1 0 54957888 20529152 4685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 5012 4685 170 317 0 4691 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20048

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1467816/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=23260 CPUtime=222.23
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 5433 0 0 0 22218 5 0 0 25 0 1 0 54957888 23818240 5358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 5815 5358 170 317 0 5494 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1465064/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=25964 CPUtime=282.22
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 6112 0 0 0 28216 6 0 0 25 0 1 0 54957888 26587136 6037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 6491 6037 170 317 0 6170 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1462696/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=28276 CPUtime=342.2
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 6699 0 0 0 34213 7 0 0 25 0 1 0 54957888 28954624 6624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 7069 6624 170 317 0 6748 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28276

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1460712/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=30688 CPUtime=402.18
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 7207 0 0 0 40211 7 0 0 25 0 1 0 54957888 31424512 7132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 7672 7132 170 317 0 7351 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1458984/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=32264 CPUtime=462.16
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 7627 0 0 0 46208 8 0 0 25 0 1 0 54957888 33038336 7552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 8066 7552 170 317 0 7745 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32264

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1457256/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=34180 CPUtime=522.15
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 8050 0 0 0 52206 9 0 0 25 0 1 0 54957888 35000320 7975 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 8545 7975 170 317 0 8224 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34180

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1455720/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=35928 CPUtime=582.13
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 8443 0 0 0 58204 9 0 0 25 0 1 0 54957888 36790272 8368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 8982 8368 170 317 0 8661 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35928

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1454184/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=37564 CPUtime=642.13
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 8814 0 0 0 64203 10 0 0 25 0 1 0 54957888 38465536 8739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 9391 8739 170 317 0 9070 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37564


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1449384/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=42872 CPUtime=822.07
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 10107 0 0 0 82197 10 0 0 25 0 1 0 54957888 43900928 9919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 10718 9919 170 317 0 10397 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42872

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4431
/proc/meminfo: memFree=1447976/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=44752 CPUtime=882.05
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 10500 0 0 0 88195 10 0 0 25 0 1 0 54957888 45826048 10279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 11188 10279 170 317 0 10867 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 44752

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 4503
/proc/meminfo: memFree=1445416/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=45932 CPUtime=942.01
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 10837 0 0 0 94190 11 0 0 25 0 1 0 54957888 47034368 10616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 11483 10616 170 317 0 11162 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 45932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4629
/proc/meminfo: memFree=1445288/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=46976 CPUtime=1001.93
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 11144 0 0 0 100181 12 0 0 25 0 1 0 54957888 48103424 10923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 11744 10923 170 317 0 11423 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 46976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4629
/proc/meminfo: memFree=1444136/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=48276 CPUtime=1061.92
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 11474 0 0 0 106179 13 0 0 25 0 1 0 54957888 49434624 11220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 12069 11220 170 317 0 11748 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 48276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4629
/proc/meminfo: memFree=1442920/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=49456 CPUtime=1121.9
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 11787 0 0 0 112177 13 0 0 25 0 1 0 54957888 50642944 11533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 12364 11533 170 317 0 12043 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 49456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4629
/proc/meminfo: memFree=1441768/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=50628 CPUtime=1181.88
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 12096 0 0 0 118175 13 0 0 25 0 1 0 54957888 51843072 11809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 12657 11809 170 317 0 12336 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 50628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4629
/proc/meminfo: memFree=1440552/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=51796 CPUtime=1241.86
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 12422 0 0 0 124173 13 0 0 25 0 1 0 54957888 53039104 12102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 12949 12102 170 317 0 12628 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 51796

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4629
/proc/meminfo: memFree=1439336/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=53216 CPUtime=1301.86
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 12807 0 0 0 130172 14 0 0 25 0 1 0 54957888 54493184 12388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 13304 12388 170 317 0 12983 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 53216

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1438184/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=54256 CPUtime=1361.83
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 13106 0 0 0 136169 14 0 0 25 0 1 0 54957888 55558144 12654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 13564 12654 170 317 0 13243 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 54256

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1437032/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=55816 CPUtime=1421.82
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 13507 0 0 0 142168 14 0 0 25 0 1 0 54957888 57155584 12956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 13954 12956 170 317 0 13633 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 55816

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1436136/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=56784 CPUtime=1481.8
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 13726 0 0 0 148166 14 0 0 25 0 1 0 54957888 58146816 13175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 14196 13175 170 317 0 13875 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 56784

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1435432/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=57560 CPUtime=1541.78
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 13946 0 0 0 154164 14 0 0 25 0 1 0 54957888 58941440 13395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 14390 13395 170 317 0 14069 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 57560

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1434408/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=58480 CPUtime=1601.77
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 14212 0 0 0 160162 15 0 0 25 0 1 0 54957888 59883520 13661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 14620 13661 170 317 0 14299 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 58480

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1433448/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=59512 CPUtime=1661.75
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 14512 0 0 0 166160 15 0 0 25 0 1 0 54957888 60940288 13895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 14878 13895 170 317 0 14557 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 59512

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1432360/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=60680 CPUtime=1721.73
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 14805 0 0 0 172158 15 0 0 25 0 1 0 54957888 62136320 14155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 15170 14155 170 317 0 14849 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 60680

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1431336/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=61632 CPUtime=1781.72
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 15057 0 0 0 178157 15 0 0 25 0 1 0 54957888 63111168 14407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 15408 14407 170 317 0 15087 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 61632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4631
/proc/meminfo: memFree=1431016/2055920 swapFree=4184636/4192956
[pid=4430] ppid=4428 vsize=62148 CPUtime=1800.02
/proc/4430/stat : 4430 (oree) R 4428 4430 4373 0 -1 4194304 15172 0 0 0 179987 15 0 0 25 0 1 0 54957888 63639552 14489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4430/statm: 15537 14489 170 317 0 15216 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 62148

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): 1800.67
CPU time (s): 1800.09
CPU user time (s): 1799.92
CPU system time (s): 0.169974
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 62148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15188
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= 2379

runsolver used 1.21281 second user time and 3.76643 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 16:45:26 UTC 2007

IDJOB= 357478
IDBENCH= 2919
IDSOLVER= 172
FILE ID= node48/357478-1177001126

PBS_JOBID= 4630506

Free space on /tmp= 66485 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-market-split_6_50_3.opb
COMMAND LINE= oree /tmp/evaluation/357478-1177001126/instance-357478-1177001126.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-357478-1177001126 -o ROOT/results/node48/solver-357478-1177001126 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357478-1177001126/instance-357478-1177001126.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f48abdef3d00ab6f87ca2e4f0d43c1d1

RANDOM SEED= 486973519

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1489280 kB
Buffers:         32964 kB
Cached:         472004 kB
SwapCached:       2312 kB
Active:         122044 kB
Inactive:       392292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489280 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          16260 kB
Slab:            38416 kB
Committed_AS:  1011672 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= 66485 MiB

End job on node48 on Thu Apr 19 17:15:28 UTC 2007