Trace number 357461

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) 1800.15 1800.92

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb
MD5SUMd26b3b10be20d9248aac462b86b1f040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark97.0882
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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 constraint45
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 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3331
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
0.19/0.20	c restart after 401 decisions
0.19/0.22	c nbDecision=500 #constraints=358
0.39/0.46	c restart after 801 decisions
0.59/0.60	c nbDecision=1000 #constraints=781
1.19/1.24	c nbDecision=1500 #constraints=1280
1.39/1.43	c restart after 1601 decisions
2.10/2.17	c nbDecision=2000 #constraints=1706
3.69/3.77	c nbDecision=2500 #constraints=2204
5.99/6.04	c nbDecision=3000 #constraints=2705
6.99/7.01	c restart after 3201 decisions
8.88/8.96	c nbDecision=3500 #constraints=3129
12.69/12.78	c nbDecision=4000 #constraints=3630
17.59/17.63	c nbDecision=4500 #constraints=4131
23.38/23.49	c nbDecision=5000 #constraints=4629
29.78/29.87	c nbDecision=5500 #constraints=5128
36.87/36.94	c nbDecision=6000 #constraints=5629
43.28/43.36	c restart after 6401 decisions
44.18/44.25	c nbDecision=6500 #constraints=6056
53.77/53.82	c nbDecision=7000 #constraints=6555
63.86/63.99	c nbDecision=7500 #constraints=7055
75.26/75.36	c nbDecision=8000 #constraints=7555
87.66/87.74	c nbDecision=8500 #constraints=8055
99.95/100.08	c nbDecision=9000 #constraints=8555
114.05/114.10	c nbDecision=9500 #constraints=9053
127.94/128.05	c nbDecision=10000 #constraints=9553
142.93/143.02	c nbDecision=10500 #constraints=10052
158.73/158.84	c nbDecision=11000 #constraints=10553
174.92/175.02	c nbDecision=11500 #constraints=11053
190.62/190.71	c nbDecision=12000 #constraints=11552
210.11/210.25	c nbDecision=12500 #constraints=12053
220.51/220.68	c restart after 12801 decisions
226.61/226.79	c nbDecision=13000 #constraints=12477
248.29/248.41	c nbDecision=13500 #constraints=12976
268.09/268.22	c nbDecision=14000 #constraints=13476
287.78/287.97	c nbDecision=14500 #constraints=13976
312.27/312.47	c nbDecision=15000 #constraints=14475
335.47/335.68	c nbDecision=15500 #constraints=14977
359.15/359.32	c nbDecision=16000 #constraints=15477
381.35/381.51	c nbDecision=16500 #constraints=15978
406.03/406.28	c nbDecision=17000 #constraints=16476
434.03/434.21	c nbDecision=17500 #constraints=16977
461.32/461.56	c nbDecision=18000 #constraints=17476
490.40/490.67	c nbDecision=18500 #constraints=17977
520.29/520.57	c nbDecision=19000 #constraints=18477
547.38/547.68	c nbDecision=19500 #constraints=18977
576.07/576.36	c nbDecision=20000 #constraints=19476
611.86/612.13	c nbDecision=20500 #constraints=19976
644.04/644.35	c nbDecision=21000 #constraints=20477
675.03/675.34	c nbDecision=21500 #constraints=20977
708.82/709.12	c nbDecision=22000 #constraints=21477
743.80/744.19	c nbDecision=22500 #constraints=21976
777.99/778.32	c nbDecision=23000 #constraints=22476
808.68/809.06	c nbDecision=23500 #constraints=22976
839.67/840.01	c nbDecision=24000 #constraints=23477
875.06/875.45	c nbDecision=24500 #constraints=23977
910.04/910.44	c nbDecision=25000 #constraints=24477
943.53/943.97	c nbDecision=25500 #constraints=24977
950.93/951.38	c restart after 25601 decisions
982.01/982.46	c nbDecision=26000 #constraints=25401
1026.70/1027.18	c nbDecision=26500 #constraints=25900
1066.18/1066.69	c nbDecision=27000 #constraints=26400
1107.76/1108.25	c nbDecision=27500 #constraints=26900
1149.25/1149.76	c nbDecision=28000 #constraints=27402
1187.54/1188.09	c nbDecision=28500 #constraints=27900
1229.42/1229.91	c nbDecision=29000 #constraints=28401
1274.20/1274.72	c nbDecision=29500 #constraints=28899
1322.58/1323.10	c nbDecision=30000 #constraints=29400
1365.67/1366.21	c nbDecision=30500 #constraints=29902
1418.08/1418.74	c nbDecision=31000 #constraints=30400
1467.55/1468.29	c nbDecision=31500 #constraints=30901
1517.72/1518.42	c nbDecision=32000 #constraints=31401
1572.81/1573.56	c nbDecision=32500 #constraints=31900
1631.78/1632.53	c nbDecision=33000 #constraints=32402
1690.06/1690.87	c nbDecision=33500 #constraints=32901
1739.54/1740.32	c nbDecision=34000 #constraints=33399
1790.42/1791.23	c nbDecision=34500 #constraints=33901
1800.02/1800.80	Received signal 15
1800.02/1800.90	
1800.02/1800.90	s UNKNOWN
1800.02/1800.90	
1800.02/1800.90	c user time= 1799.72 s
1800.02/1800.90	c system time= 0.406938 s
1800.02/1800.90	c wall clock time=1800.9

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/node33/watcher-357461-1177000675 -o ROOT/results/node33/solver-357461-1177000675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357461-1177000675/instance-357461-1177000675.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 3608
/proc/meminfo: memFree=1749248/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=1468 CPUtime=0
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 147983035 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 367 170 139 317 0 46 0

[startup+0.041801 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 3608
/proc/meminfo: memFree=1749248/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=1728 CPUtime=0.04
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 237 0 0 0 4 0 0 0 18 0 1 0 147983035 1769472 219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 432 219 139 317 0 111 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.101813 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 3608
/proc/meminfo: memFree=1749248/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=1992 CPUtime=0.09
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 147983035 2039808 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 498 294 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301854 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 3608
/proc/meminfo: memFree=1749248/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=2780 CPUtime=0.29
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 147983035 2846720 498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 695 498 139 317 0 374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701936 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 3608
/proc/meminfo: memFree=1749248/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=3960 CPUtime=0.69
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 822 0 0 0 69 0 0 0 22 0 1 0 147983035 4055040 804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 990 804 139 317 0 669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.5011 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 3609
/proc/meminfo: memFree=1745848/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=5716 CPUtime=1.49
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 1224 0 0 0 149 0 0 0 25 0 1 0 147983035 5853184 1206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 1429 1206 139 317 0 1108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5716

[startup+3.10243 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 3609
/proc/meminfo: memFree=1743992/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=7428 CPUtime=3.09
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 1668 0 0 0 308 1 0 0 25 0 1 0 147983035 7606272 1650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 1857 1650 139 317 0 1536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7428

[startup+6.30108 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 3609
/proc/meminfo: memFree=1741240/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=9948 CPUtime=6.29
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 2225 0 0 0 627 2 0 0 25 0 1 0 147983035 10186752 2207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 2487 2207 139 317 0 2166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9948

[startup+12.7014 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 3609
/proc/meminfo: memFree=1738496/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=12240 CPUtime=12.69
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 2825 0 0 0 1266 3 0 0 25 0 1 0 147983035 12533760 2807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 3060 2807 139 317 0 2739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12240

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 3609
/proc/meminfo: memFree=1734784/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=15972 CPUtime=25.48
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 3691 0 0 0 2544 4 0 0 25 0 1 0 147983035 16355328 3673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 3993 3673 139 317 0 3672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15972

[startup+51.1013 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 3609
/proc/meminfo: memFree=1730304/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=20912 CPUtime=51.07
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 4847 0 0 0 5102 5 0 0 25 0 1 0 147983035 21413888 4829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 5228 4829 139 317 0 4907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20912

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1723712/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=27780 CPUtime=102.25
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 6554 0 0 0 10219 6 0 0 25 0 1 0 147983035 28446720 6479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 6945 6479 170 317 0 6624 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27780

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1717952/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=33868 CPUtime=162.23
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 8020 0 0 0 16215 8 0 0 25 0 1 0 147983035 34680832 7945 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 8467 7945 170 317 0 8146 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33868

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1712704/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=39572 CPUtime=222.21
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 9305 0 0 0 22211 10 0 0 25 0 1 0 147983035 40521728 9230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 9893 9230 170 317 0 9572 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39572

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1708736/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=43372 CPUtime=282.19
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 10300 0 0 0 28208 11 0 0 25 0 1 0 147983035 44412928 10225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 10843 10225 170 317 0 10522 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43372

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1705216/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=46668 CPUtime=342.16
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 11167 0 0 0 34204 12 0 0 25 0 1 0 147983035 47788032 11092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 11667 11092 170 317 0 11346 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 46668

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1701568/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=50508 CPUtime=402.14
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 12133 0 0 0 40201 13 0 0 25 0 1 0 147983035 51720192 11992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 12627 11992 170 317 0 12306 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50508

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1698496/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=54508 CPUtime=462.12
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 13045 0 0 0 46197 15 0 0 25 0 1 0 147983035 55816192 12791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 13627 12791 170 317 0 13306 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 54508

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1695808/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=57156 CPUtime=522.09
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 13749 0 0 0 52193 16 0 0 25 0 1 0 147983035 58527744 13462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 14289 13462 170 317 0 13968 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 57156

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1692608/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=61472 CPUtime=582.07
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 14748 0 0 0 58190 17 0 0 25 0 1 0 147983035 62947328 14230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 15368 14230 170 317 0 15047 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 61472

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3611
/proc/meminfo: memFree=1690304/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=63640 CPUtime=642.04
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 15349 0 0 0 64186 18 0 0 25 0 1 0 147983035 65167360 14831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 15910 14831 170 317 0 15589 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 63640


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3611
/proc/meminfo: memFree=1679872/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=74576 CPUtime=881.95
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 18206 0 0 0 88172 23 0 0 25 0 1 0 147983035 76365824 17424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 18644 17424 170 317 0 18323 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 74576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3611
/proc/meminfo: memFree=1677376/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=77960 CPUtime=941.93
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 19029 0 0 0 94168 25 0 0 25 0 1 0 147983035 79831040 18049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 19490 18049 170 317 0 19169 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 77960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3611
/proc/meminfo: memFree=1675456/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=79912 CPUtime=1001.9
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 19569 0 0 0 100165 25 0 0 25 0 1 0 147983035 81829888 18523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 19978 18523 170 317 0 19657 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 79912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3611
/proc/meminfo: memFree=1673536/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=82000 CPUtime=1061.88
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 20130 0 0 0 106162 26 0 0 25 0 1 0 147983035 83968000 19018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 20500 19018 170 317 0 20179 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 82000

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 3611
/proc/meminfo: memFree=1671424/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=83840 CPUtime=1121.86
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 20639 0 0 0 112159 27 0 0 25 0 1 0 147983035 85852160 19527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 20960 19527 170 317 0 20639 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 83840

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 3611
/proc/meminfo: memFree=1669248/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=85984 CPUtime=1181.84
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 21220 0 0 0 118156 28 0 0 25 0 1 0 147983035 88047616 20075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 21496 20075 170 317 0 21175 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 85984

[startup+1242.3 s]
/proc/loadavg: 1.18 1.05 1.01 2/78 3611
/proc/meminfo: memFree=1667264/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=87944 CPUtime=1241.82
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 21752 0 0 0 124153 29 0 0 25 0 1 0 147983035 90054656 20574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 21986 20574 170 317 0 21665 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 87944

[startup+1302.3 s]
/proc/loadavg: 1.16 1.07 1.01 2/78 3611
/proc/meminfo: memFree=1665344/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=89668 CPUtime=1301.8
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 22241 0 0 0 130150 30 0 0 25 0 1 0 147983035 91820032 21030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 22417 21030 170 317 0 22096 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 89668

[startup+1362.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 3611
/proc/meminfo: memFree=1663488/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=91380 CPUtime=1361.77
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 22701 0 0 0 136146 31 0 0 25 0 1 0 147983035 93573120 21490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 22845 21490 170 317 0 22524 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 91380

[startup+1422.31 s]
/proc/loadavg: 1.09 1.07 1.01 2/84 3779
/proc/meminfo: memFree=1660536/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=92688 CPUtime=1421.68
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 23108 0 0 0 142134 34 0 0 25 0 1 0 147983035 94912512 21897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 23172 21897 170 317 0 22851 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 92688

[startup+1482.3 s]
/proc/loadavg: 1.13 1.08 1.02 2/78 3809
/proc/meminfo: memFree=1660096/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=94256 CPUtime=1481.64
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 23540 0 0 0 148129 35 0 0 25 0 1 0 147983035 96518144 22296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 23564 22296 170 317 0 23243 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 94256

[startup+1542.3 s]
/proc/loadavg: 1.09 1.08 1.02 2/78 3809
/proc/meminfo: memFree=1658240/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=97804 CPUtime=1541.62
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 24342 0 0 0 154126 36 0 0 25 0 1 0 147983035 100151296 22768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 24451 22768 170 317 0 24130 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 97804

[startup+1602.3 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 3809
/proc/meminfo: memFree=1656768/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=98988 CPUtime=1601.59
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 24706 0 0 0 160122 37 0 0 25 0 1 0 147983035 101363712 23132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 24747 23132 170 317 0 24426 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 98988

[startup+1662.3 s]
/proc/loadavg: 1.04 1.07 1.02 2/78 3809
/proc/meminfo: memFree=1655360/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=100164 CPUtime=1661.57
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 25061 0 0 0 166119 38 0 0 25 0 1 0 147983035 102567936 23487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 25041 23487 170 317 0 24720 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 100164

[startup+1722.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/78 3809
/proc/meminfo: memFree=1653376/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=103668 CPUtime=1721.55
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 25977 0 0 0 172116 39 0 0 25 0 1 0 147983035 106156032 23950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 25917 23950 170 317 0 25596 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 103668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 3809
/proc/meminfo: memFree=1652224/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=104972 CPUtime=1781.53
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 26350 0 0 0 178113 40 0 0 25 0 1 0 147983035 107491328 24290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 26243 24290 170 317 0 25922 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 104972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 3809
/proc/meminfo: memFree=1651712/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=105368 CPUtime=1800.02
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 26470 0 0 0 179962 40 0 0 25 0 1 0 147983035 107896832 24410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 26342 24410 170 317 0 26021 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 105368

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 3809
/proc/meminfo: memFree=1651712/2055920 swapFree=4180512/4192956
[pid=3608] ppid=3606 vsize=94976 CPUtime=1800.12
/proc/3608/stat : 3608 (oree) R 3606 3608 3265 0 -1 4194304 26488 0 0 0 179972 40 0 0 25 0 1 0 147983035 97255424 22721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3608/statm: 23679 22663 186 317 0 23358 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 94976

Child status: 0
Real time (s): 1800.92
CPU time (s): 1800.15
CPU user time (s): 1799.73
CPU system time (s): 0.422935
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 105368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26488
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= 4363

runsolver used 1.9847 second user time and 4.5773 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 16:37:56 UTC 2007

IDJOB= 357461
IDBENCH= 2896
IDSOLVER= 172
FILE ID= node33/357461-1177000675

PBS_JOBID= 4630481

Free space on /tmp= 66476 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_3.opb
COMMAND LINE= oree /tmp/evaluation/357461-1177000675/instance-357461-1177000675.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-357461-1177000675 -o ROOT/results/node33/solver-357461-1177000675 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357461-1177000675/instance-357461-1177000675.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d26b3b10be20d9248aac462b86b1f040

RANDOM SEED= 297060416

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1749592 kB
Buffers:         35896 kB
Cached:         159232 kB
SwapCached:       2276 kB
Active:         174104 kB
Inactive:        78872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749592 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          72796 kB
Slab:            38640 kB
Committed_AS:  1674280 kB
PageTables:       1992 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= 66476 MiB

End job on node33 on Thu Apr 19 17:07:59 UTC 2007