Trace number 357468

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) 1800.03 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
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 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
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
0.29/0.30	c restart after 401 decisions
0.29/0.38	c nbDecision=500 #constraints=475
0.69/0.72	c restart after 801 decisions
1.00/1.02	c nbDecision=1000 #constraints=956
2.29/2.30	c nbDecision=1500 #constraints=1457
2.59/2.66	c restart after 1601 decisions
4.29/4.36	c nbDecision=2000 #constraints=1936
7.48/7.60	c nbDecision=2500 #constraints=2437
11.88/11.98	c nbDecision=3000 #constraints=2937
13.99/14.06	c restart after 3201 decisions
18.28/18.35	c nbDecision=3500 #constraints=3417
26.78/26.88	c nbDecision=4000 #constraints=3918
36.56/36.61	c nbDecision=4500 #constraints=4417
46.95/47.06	c nbDecision=5000 #constraints=4918
59.44/59.59	c nbDecision=5500 #constraints=5420
72.74/72.86	c nbDecision=6000 #constraints=5920
84.23/84.34	c restart after 6401 decisions
87.02/87.13	c nbDecision=6500 #constraints=6399
102.72/102.80	c nbDecision=7000 #constraints=6900
121.40/121.53	c nbDecision=7500 #constraints=7401
140.08/140.29	c nbDecision=8000 #constraints=7898
160.88/161.03	c nbDecision=8500 #constraints=8399
182.06/182.29	c nbDecision=9000 #constraints=8899
208.55/208.74	c nbDecision=9500 #constraints=9398
236.91/237.11	c nbDecision=10000 #constraints=9898
269.09/269.31	c nbDecision=10500 #constraints=10399
302.59/302.81	c nbDecision=11000 #constraints=10899
338.54/338.83	c nbDecision=11500 #constraints=11401
376.80/377.10	c nbDecision=12000 #constraints=11901
416.57/416.97	c nbDecision=12500 #constraints=12401
439.67/440.06	c restart after 12801 decisions
455.45/455.89	c nbDecision=13000 #constraints=12879
496.12/496.55	c nbDecision=13500 #constraints=13379
535.21/535.68	c nbDecision=14000 #constraints=13880
576.29/576.79	c nbDecision=14500 #constraints=14379
621.46/621.92	c nbDecision=15000 #constraints=14878
662.23/662.79	c nbDecision=15500 #constraints=15380
703.41/703.98	c nbDecision=16000 #constraints=15878
746.19/746.78	c nbDecision=16500 #constraints=16379
791.16/791.71	c nbDecision=17000 #constraints=16879
837.82/838.43	c nbDecision=17500 #constraints=17377
889.38/890.09	c nbDecision=18000 #constraints=17879
938.55/939.28	c nbDecision=18500 #constraints=18376
987.52/988.23	c nbDecision=19000 #constraints=18877
1037.70/1038.49	c nbDecision=19500 #constraints=19378
1093.86/1094.67	c nbDecision=20000 #constraints=19878
1152.92/1153.72	c nbDecision=20500 #constraints=20378
1214.18/1215.06	c nbDecision=21000 #constraints=20877
1277.44/1278.35	c nbDecision=21500 #constraints=21377
1340.10/1341.06	c nbDecision=22000 #constraints=21878
1404.16/1405.12	c nbDecision=22500 #constraints=22378
1469.12/1470.19	c nbDecision=23000 #constraints=22877
1529.98/1531.02	c nbDecision=23500 #constraints=23378
1595.93/1597.08	c nbDecision=24000 #constraints=23877
1657.70/1658.88	c nbDecision=24500 #constraints=24378
1724.55/1725.74	c nbDecision=25000 #constraints=24878
1785.41/1786.60	c nbDecision=25500 #constraints=25379
1796.81/1798.08	c restart after 25601 decisions
1800.01/1801.20	Received signal 15
1800.01/1801.21	
1800.01/1801.21	s UNKNOWN
1800.01/1801.21	
1800.01/1801.21	c user time= 1799.7 s
1800.01/1801.21	c system time= 0.320951 s
1800.01/1801.21	c wall clock time=1801.21

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/node9/watcher-357468-1177000843 -o ROOT/results/node9/solver-357468-1177000843 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357468-1177000843/instance-357468-1177000843.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: 0.77 0.93 0.98 2/77 25061
/proc/meminfo: memFree=1856416/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=1468 CPUtime=0
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 176121924 1503232 152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 367 152 131 317 0 46 0

[startup+0.099318 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 25061
/proc/meminfo: memFree=1856416/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=1728 CPUtime=0.09
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 176121924 1769472 242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 432 242 138 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101317 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 25061
/proc/meminfo: memFree=1856416/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=1728 CPUtime=0.09
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 176121924 1769472 243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718662 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 432 243 138 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301338 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 25061
/proc/meminfo: memFree=1856416/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=2384 CPUtime=0.29
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 176121924 2441216 388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134743004 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 596 388 138 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701384 s]
/proc/loadavg: 0.77 0.93 0.98 2/77 25061
/proc/meminfo: memFree=1856416/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=3160 CPUtime=0.69
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 611 0 0 0 69 0 0 0 23 0 1 0 176121924 3235840 593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 790 593 138 317 0 469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50147 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 25062
/proc/meminfo: memFree=1854104/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=4088 CPUtime=1.49
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 849 0 0 0 149 0 0 0 25 0 1 0 176121924 4186112 831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 1022 831 138 317 0 701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4088

[startup+3.10165 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 25062
/proc/meminfo: memFree=1852952/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=5292 CPUtime=3.09
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 1120 0 0 0 309 0 0 0 25 0 1 0 176121924 5419008 1102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554522 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 1323 1102 139 317 0 1002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5292

[startup+6.30202 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 25062
/proc/meminfo: memFree=1851224/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=6616 CPUtime=6.29
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 1457 0 0 0 629 0 0 0 25 0 1 0 176121924 6774784 1439 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 1654 1439 139 317 0 1333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6616

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 25062
/proc/meminfo: memFree=1849448/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=8360 CPUtime=12.68
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 1859 0 0 0 1268 0 0 0 25 0 1 0 176121924 8560640 1841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 2090 1841 139 317 0 1769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8360

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 25062
/proc/meminfo: memFree=1847592/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=10088 CPUtime=25.48
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 2307 0 0 0 2547 1 0 0 25 0 1 0 176121924 10330112 2289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 2522 2289 139 317 0 2201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10088

[startup+51.1011 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 25062
/proc/meminfo: memFree=1844712/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=13172 CPUtime=51.05
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 3010 0 0 0 5102 3 0 0 25 0 1 0 176121924 13488128 2992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 3293 2992 139 317 0 2972 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13172

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 25062
/proc/meminfo: memFree=1840616/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=17428 CPUtime=102.22
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 4031 0 0 0 10218 4 0 0 25 0 1 0 176121924 17846272 4013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272864 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 4357 4013 170 317 0 4036 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17428

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 25062
/proc/meminfo: memFree=1837160/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=21172 CPUtime=162.18
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 4940 0 0 0 16213 5 0 0 25 0 1 0 176121924 21680128 4865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 5293 4865 170 317 0 4972 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 21172

[startup+222.301 s]
/proc/loadavg: 1.04 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1834536/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=23896 CPUtime=222.12
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 5603 0 0 0 22207 5 0 0 25 0 1 0 176121924 24469504 5528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 5974 5528 170 317 0 5653 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 23896

[startup+282.301 s]
/proc/loadavg: 1.01 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1832296/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=26172 CPUtime=282.09
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 6138 0 0 0 28203 6 0 0 25 0 1 0 176121924 26800128 6063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 6543 6063 170 317 0 6222 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 26172

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1830632/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=27916 CPUtime=342.03
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 6564 0 0 0 34196 7 0 0 25 0 1 0 176121924 28585984 6489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 6979 6489 170 317 0 6658 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 27916

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1829032/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=29724 CPUtime=401.98
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 6969 0 0 0 40190 8 0 0 25 0 1 0 176121924 30437376 6894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 7431 6894 170 317 0 7110 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 29724

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1827368/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=31236 CPUtime=461.95
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 7360 0 0 0 46187 8 0 0 25 0 1 0 176121924 31985664 7285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 7809 7285 170 317 0 7488 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 31236

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1825704/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=32860 CPUtime=521.92
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 7767 0 0 0 52183 9 0 0 25 0 1 0 176121924 33648640 7692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 8215 7692 170 317 0 7894 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 32860

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1824104/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=34440 CPUtime=581.87
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 8167 0 0 0 58178 9 0 0 25 0 1 0 176121924 35266560 8092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25061/statm: 8610 8092 170 317 0 8289 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 34440

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1822632/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=36124 CPUtime=641.84
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 8536 0 0 0 64174 10 0 0 25 0 1 0 176121924 36990976 8461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 9031 8461 170 317 0 8710 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 36124


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1817960/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=41516 CPUtime=821.72
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 9798 0 0 0 82161 11 0 0 25 0 1 0 176121924 42512384 9610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 10379 9610 170 317 0 10058 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 41516

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1816552/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=42988 CPUtime=881.69
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 10134 0 0 0 88158 11 0 0 25 0 1 0 176121924 44019712 9946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 10747 9946 170 317 0 10426 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 42988

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1815272/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=44304 CPUtime=941.65
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 10456 0 0 0 94153 12 0 0 25 0 1 0 176121924 45367296 10268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 11076 10268 170 317 0 10755 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 44304

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1813800/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=45652 CPUtime=1001.62
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 10803 0 0 0 100149 13 0 0 25 0 1 0 176121924 46747648 10615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 11413 10615 170 317 0 11092 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 45652

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1812584/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=46968 CPUtime=1061.58
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 11104 0 0 0 106145 13 0 0 25 0 1 0 176121924 48095232 10916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 11742 10916 170 317 0 11421 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 46968

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1811432/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=48140 CPUtime=1121.55
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 11385 0 0 0 112142 13 0 0 25 0 1 0 176121924 49295360 11197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 12035 11197 170 317 0 11714 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 48140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25062
/proc/meminfo: memFree=1810344/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=49056 CPUtime=1181.5
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 11653 0 0 0 118137 13 0 0 25 0 1 0 176121924 50233344 11465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 12264 11465 170 317 0 11943 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 49056

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/84 25200
/proc/meminfo: memFree=1807848/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=50288 CPUtime=1241.46
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 11941 0 0 0 124125 21 0 0 25 0 1 0 176121924 51494912 11720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 12572 11720 170 317 0 12251 0
Current children cumulated CPU time (s) 1241.46
Current children cumulated vsize (KiB) 50288

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1807912/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=51336 CPUtime=1301.43
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 12205 0 0 0 130116 27 0 0 25 0 1 0 176121924 52568064 11984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 12834 11984 170 317 0 12513 0
Current children cumulated CPU time (s) 1301.43
Current children cumulated vsize (KiB) 51336

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1806888/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=52308 CPUtime=1361.38
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 12456 0 0 0 136111 27 0 0 25 0 1 0 176121924 53563392 12235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 13077 12235 170 317 0 12756 0
Current children cumulated CPU time (s) 1361.38
Current children cumulated vsize (KiB) 52308

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1805928/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=53480 CPUtime=1421.35
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 12748 0 0 0 142107 28 0 0 25 0 1 0 176121924 54763520 12494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 13370 12494 170 317 0 13049 0
Current children cumulated CPU time (s) 1421.35
Current children cumulated vsize (KiB) 53480

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1804904/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=54564 CPUtime=1481.31
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 12996 0 0 0 148103 28 0 0 25 0 1 0 176121924 55873536 12742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563423 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 13641 12742 170 317 0 13320 0
Current children cumulated CPU time (s) 1481.31
Current children cumulated vsize (KiB) 54564

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1803816/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=55760 CPUtime=1541.27
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 13300 0 0 0 154098 29 0 0 25 0 1 0 176121924 57098240 13013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 13940 13013 170 317 0 13619 0
Current children cumulated CPU time (s) 1541.27
Current children cumulated vsize (KiB) 55760

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1802920/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=56788 CPUtime=1601.23
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 13579 0 0 0 160094 29 0 0 25 0 1 0 176121924 58150912 13259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 14197 13259 170 317 0 13876 0
Current children cumulated CPU time (s) 1601.23
Current children cumulated vsize (KiB) 56788

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1801832/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=57832 CPUtime=1661.19
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 13874 0 0 0 166089 30 0 0 25 0 1 0 176121924 59219968 13521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 14458 13521 170 317 0 14137 0
Current children cumulated CPU time (s) 1661.19
Current children cumulated vsize (KiB) 57832

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 25259
/proc/meminfo: memFree=1800872/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=59004 CPUtime=1721.15
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 14188 0 0 0 172085 30 0 0 25 0 1 0 176121924 60420096 13769 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 14751 13769 170 317 0 14430 0
Current children cumulated CPU time (s) 1721.15
Current children cumulated vsize (KiB) 59004

[startup+1782.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 25259
/proc/meminfo: memFree=1799528/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=60308 CPUtime=1781.11
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 14522 0 0 0 178080 31 0 0 25 0 1 0 176121924 61755392 14037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 15077 14037 170 317 0 14756 0
Current children cumulated CPU time (s) 1781.11
Current children cumulated vsize (KiB) 60308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25259
/proc/meminfo: memFree=1799272/2055920 swapFree=4152812/4192956
[pid=25061] ppid=25059 vsize=60568 CPUtime=1800.01
/proc/25061/stat : 25061 (oree) R 25059 25061 25004 0 -1 4194304 14606 0 0 0 179969 32 0 0 25 0 1 0 176121924 62021632 14121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 0 0 0
/proc/25061/statm: 15142 14121 170 317 0 14821 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 60568

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): 1801.23
CPU time (s): 1800.03
CPU user time (s): 1799.7
CPU system time (s): 0.329949
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 60568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14622
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= 43061

runsolver used 1.75673 second user time and 4.81427 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 16:40:44 UTC 2007

IDJOB= 357468
IDBENCH= 2906
IDSOLVER= 172
FILE ID= node9/357468-1177000843

PBS_JOBID= 4630499

Free space on /tmp= 66427 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_1.opb
COMMAND LINE= oree /tmp/evaluation/357468-1177000843/instance-357468-1177000843.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-357468-1177000843 -o ROOT/results/node9/solver-357468-1177000843 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357468-1177000843/instance-357468-1177000843.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  775c76356ae7fda7a41e5dcf917f66b2

RANDOM SEED= 648882437

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1856824 kB
Buffers:         26312 kB
Cached:         111176 kB
SwapCached:       7964 kB
Active:          65576 kB
Inactive:        94364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856824 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          29440 kB
Slab:            24676 kB
Committed_AS:  6056368 kB
PageTables:       1784 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= 66427 MiB

End job on node9 on Thu Apr 19 17:10:47 UTC 2007