Trace number 358164

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111213868.opb
MD5SUMab9355d4d11f3d384bbd2382ecf28a15
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.494924
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
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=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.09/0.20	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=593
0.39/0.48	c restart after 801 decisions
0.59/0.67	c nbDecision=1000 #constraints=1088
1.19/1.29	c nbDecision=1500 #constraints=1587
1.39/1.45	c restart after 1601 decisions
2.19/2.20	c nbDecision=2000 #constraints=2082
3.58/3.65	c nbDecision=2500 #constraints=2582
5.89/5.98	c nbDecision=3000 #constraints=3081
6.99/7.08	c restart after 3201 decisions
8.89/8.98	c nbDecision=3500 #constraints=3574
12.79/12.82	c nbDecision=4000 #constraints=4075
17.88/17.90	c nbDecision=4500 #constraints=4573
23.36/23.49	c nbDecision=5000 #constraints=5074
30.25/30.34	c nbDecision=5500 #constraints=5573
37.93/38.08	c nbDecision=6000 #constraints=6070
44.11/44.21	c restart after 6401 decisions
45.91/46.03	c nbDecision=6500 #constraints=6563
56.00/56.12	c nbDecision=7000 #constraints=7066
65.50/65.62	c nbDecision=7500 #constraints=7564
76.48/76.61	c nbDecision=8000 #constraints=8061
87.37/87.52	c nbDecision=8500 #constraints=8559
99.27/99.40	c nbDecision=9000 #constraints=9059
114.37/114.58	c nbDecision=9500 #constraints=9559
129.17/129.39	c nbDecision=10000 #constraints=10057
145.56/145.75	c nbDecision=10500 #constraints=10558
163.15/163.31	c nbDecision=11000 #constraints=11057
180.36/180.55	c nbDecision=11500 #constraints=11556
198.25/198.49	c nbDecision=12000 #constraints=12055
221.94/222.19	c nbDecision=12500 #constraints=12554
236.94/237.14	c restart after 12801 decisions
245.54/245.74	c nbDecision=13000 #constraints=13048
269.93/270.13	c nbDecision=13500 #constraints=13547
295.92/296.11	c nbDecision=14000 #constraints=14045
321.72/321.97	c nbDecision=14500 #constraints=14544
350.01/350.25	c nbDecision=15000 #constraints=15045
378.60/378.83	c nbDecision=15500 #constraints=15545
404.61/404.83	c nbDecision=16000 #constraints=16044
432.89/433.18	c nbDecision=16500 #constraints=16544
463.89/464.17	c nbDecision=17000 #constraints=17045
493.97/494.24	c nbDecision=17500 #constraints=17544
522.18/522.42	c nbDecision=18000 #constraints=18043
557.47/557.78	c nbDecision=18500 #constraints=18543
593.75/594.06	c nbDecision=19000 #constraints=19040
633.75/634.00	c nbDecision=19500 #constraints=19539
670.83/671.19	c nbDecision=20000 #constraints=20040
713.83/714.11	c nbDecision=20500 #constraints=20539
756.11/756.44	c nbDecision=21000 #constraints=21037
797.00/797.34	c nbDecision=21500 #constraints=21538
841.49/841.84	c nbDecision=22000 #constraints=22036
891.08/891.46	c nbDecision=22500 #constraints=22537
937.07/937.40	c nbDecision=23000 #constraints=23036
986.06/986.43	c nbDecision=23500 #constraints=23536
1032.45/1032.85	c nbDecision=24000 #constraints=24034
1089.53/1089.96	c nbDecision=24500 #constraints=24534
1136.12/1136.55	c nbDecision=25000 #constraints=25032
1191.41/1191.83	c nbDecision=25500 #constraints=25530
1203.01/1203.45	c restart after 25601 decisions
1244.49/1244.92	c nbDecision=26000 #constraints=26025
1298.59/1299.08	c nbDecision=26500 #constraints=26523
1350.38/1350.83	c nbDecision=27000 #constraints=27022
1404.46/1404.95	c nbDecision=27500 #constraints=27521
1460.04/1460.52	c nbDecision=28000 #constraints=28021
1517.43/1517.98	c nbDecision=28500 #constraints=28518
1572.32/1572.87	c nbDecision=29000 #constraints=29018
1647.49/1648.02	c nbDecision=29500 #constraints=29517
1721.28/1721.80	c nbDecision=30000 #constraints=30017
1783.66/1784.23	c nbDecision=30500 #constraints=30516
1800.07/1800.61	Received signal 15
1800.07/1800.66	
1800.07/1800.66	s UNKNOWN
1800.07/1800.66	
1800.07/1800.66	c user time= 1799.86 s
1800.07/1800.66	c system time= 0.281957 s
1800.07/1800.66	c wall clock time=1800.67

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/node15/watcher-358164-1176836445 -o ROOT/results/node15/solver-358164-1176836445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358164-1176836445/instance-358164-1176836445.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: 0.99 0.97 0.98 3/77 603
/proc/meminfo: memFree=1708160/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=1468 CPUtime=0
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131562093 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 367 180 139 317 0 46 0

[startup+0.0507411 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 603
/proc/meminfo: memFree=1708160/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=1728 CPUtime=0.04
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 239 0 0 0 4 0 0 0 18 0 1 0 131562093 1769472 221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 432 221 139 317 0 111 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.101746 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 603
/proc/meminfo: memFree=1708160/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=1860 CPUtime=0.09
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 131562093 1904640 262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 465 262 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301763 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 603
/proc/meminfo: memFree=1708160/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=2256 CPUtime=0.29
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 131562093 2310144 377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 564 377 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.7018 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 603
/proc/meminfo: memFree=1708160/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=2912 CPUtime=0.69
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 544 0 0 0 69 0 0 0 22 0 1 0 131562093 2981888 526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 728 526 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 604
/proc/meminfo: memFree=1706232/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=3696 CPUtime=1.49
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 748 0 0 0 149 0 0 0 25 0 1 0 131562093 3784704 730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 924 730 139 317 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3696

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 604
/proc/meminfo: memFree=1705144/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=4836 CPUtime=3.09
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 1018 0 0 0 309 0 0 0 25 0 1 0 131562093 4952064 1000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 1209 1000 139 317 0 888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4836

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 604
/proc/meminfo: memFree=1703800/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=5756 CPUtime=6.29
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 1264 0 0 0 628 1 0 0 25 0 1 0 131562093 5894144 1246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 1439 1246 139 317 0 1118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5756

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 604
/proc/meminfo: memFree=1702008/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=7340 CPUtime=12.69
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 1641 0 0 0 1267 2 0 0 25 0 1 0 131562093 7516160 1623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718305 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 1835 1623 139 317 0 1514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7340

[startup+25.5011 s]
/proc/loadavg: 1.07 0.99 0.98 2/84 678
/proc/meminfo: memFree=1698888/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=9284 CPUtime=25.46
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 2094 0 0 0 2539 7 0 0 25 0 1 0 131562093 9506816 2076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 2321 2076 139 317 0 2000 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9284

[startup+51.1014 s]
/proc/loadavg: 1.04 0.99 0.98 2/84 770
/proc/meminfo: memFree=1696264/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=11788 CPUtime=51
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 2761 0 0 0 5092 8 0 0 25 0 1 0 131562093 12070912 2743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 2947 2743 170 317 0 2626 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 11788

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 802
/proc/meminfo: memFree=1693688/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=15816 CPUtime=102.18
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 3744 0 0 0 10208 10 0 0 25 0 1 0 131562093 16195584 3669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 3954 3669 170 317 0 3633 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 15816

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1690808/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=18920 CPUtime=162.15
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 4496 0 0 0 16205 10 0 0 25 0 1 0 131562093 19374080 4421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 4730 4421 170 317 0 4409 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 18920

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1688248/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=21408 CPUtime=222.14
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 5120 0 0 0 22203 11 0 0 25 0 1 0 131562093 21921792 5045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266206 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 5352 5045 170 317 0 5031 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 21408

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1686328/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=23424 CPUtime=282.13
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 5589 0 0 0 28201 12 0 0 25 0 1 0 131562093 23986176 5514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 5856 5514 170 317 0 5535 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 23424

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1684536/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=25172 CPUtime=342.12
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 6040 0 0 0 34199 13 0 0 25 0 1 0 131562093 25776128 5965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 6293 5965 170 317 0 5972 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 25172

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1682744/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=26964 CPUtime=402.1
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 6470 0 0 0 40196 14 0 0 25 0 1 0 131562093 27611136 6395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 6741 6395 170 317 0 6420 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 26964

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1681144/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=29256 CPUtime=462.08
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 7016 0 0 0 46194 14 0 0 25 0 1 0 131562093 29958144 6827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 7314 6827 170 317 0 6993 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 29256

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1679352/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=31084 CPUtime=522.07
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 7479 0 0 0 52192 15 0 0 25 0 1 0 131562093 31830016 7290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 7771 7290 170 317 0 7450 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 31084

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1677752/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=32664 CPUtime=582.05
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 7864 0 0 0 58190 15 0 0 25 0 1 0 131562093 33447936 7675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 8166 7675 170 317 0 7845 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 32664

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1676408/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=34084 CPUtime=642.05
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 8183 0 0 0 64189 16 0 0 25 0 1 0 131562093 34902016 7994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 8521 7994 170 317 0 8200 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 34084


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1672888/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=37748 CPUtime=822
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 9083 0 0 0 82182 18 0 0 25 0 1 0 131562093 38653952 8894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 9437 8894 170 317 0 9116 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 37748

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1671736/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=38836 CPUtime=881.99
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 9360 0 0 0 88180 19 0 0 25 0 1 0 131562093 39768064 9171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 9709 9171 170 317 0 9388 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 38836

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1670648/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=39940 CPUtime=941.97
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 9637 0 0 0 94178 19 0 0 25 0 1 0 131562093 40898560 9448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 9985 9448 170 317 0 9664 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39940

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1669688/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=41148 CPUtime=1001.95
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 9898 0 0 0 100175 20 0 0 25 0 1 0 131562093 42135552 9709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 10287 9709 170 317 0 9966 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41148

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1668600/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=42096 CPUtime=1061.94
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 10149 0 0 0 106174 20 0 0 25 0 1 0 131562093 43106304 9960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 10524 9960 170 317 0 10203 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 42096

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1667640/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=43208 CPUtime=1121.92
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 10405 0 0 0 112171 21 0 0 25 0 1 0 131562093 44244992 10216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 10802 10216 170 317 0 10481 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 43208

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 802
/proc/meminfo: memFree=1666552/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=44356 CPUtime=1181.91
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 10672 0 0 0 118169 22 0 0 25 0 1 0 131562093 45420544 10483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 11089 10483 170 317 0 10768 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 44356

[startup+1242.3 s]
/proc/loadavg: 1.11 1.02 0.99 2/78 802
/proc/meminfo: memFree=1665400/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=45420 CPUtime=1241.89
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 10952 0 0 0 124167 22 0 0 25 0 1 0 131562093 46510080 10763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 11355 10763 170 317 0 11034 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 45420

[startup+1302.3 s]
/proc/loadavg: 1.17 1.04 1.00 2/78 802
/proc/meminfo: memFree=1664376/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=46572 CPUtime=1301.88
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 11193 0 0 0 130165 23 0 0 25 0 1 0 131562093 47689728 11004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 11643 11004 170 317 0 11322 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 46572

[startup+1362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 802
/proc/meminfo: memFree=1663352/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=47504 CPUtime=1361.87
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 11447 0 0 0 136163 24 0 0 25 0 1 0 131562093 48644096 11258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 11876 11258 170 317 0 11555 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 47504

[startup+1422.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 802
/proc/meminfo: memFree=1662328/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=48844 CPUtime=1421.86
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 11702 0 0 0 142162 24 0 0 25 0 1 0 131562093 50016256 11513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 12211 11513 170 317 0 11890 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 48844

[startup+1482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 802
/proc/meminfo: memFree=1661496/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=49768 CPUtime=1481.84
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 11913 0 0 0 148159 25 0 0 25 0 1 0 131562093 50962432 11724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 12442 11724 170 317 0 12121 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 49768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 802
/proc/meminfo: memFree=1660664/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=50580 CPUtime=1541.83
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 12130 0 0 0 154157 26 0 0 25 0 1 0 131562093 51793920 11941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 12645 11941 170 317 0 12324 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 50580

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 802
/proc/meminfo: memFree=1659768/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=51440 CPUtime=1601.81
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 12345 0 0 0 160155 26 0 0 25 0 1 0 131562093 52674560 12156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 12860 12156 170 317 0 12539 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 51440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 802
/proc/meminfo: memFree=1659192/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=51984 CPUtime=1661.8
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 12491 0 0 0 166153 27 0 0 25 0 1 0 131562093 53231616 12302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 12996 12302 170 317 0 12675 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 51984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 802
/proc/meminfo: memFree=1658616/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=52536 CPUtime=1721.78
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 12629 0 0 0 172151 27 0 0 25 0 1 0 131562093 53796864 12440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 13134 12440 170 317 0 12813 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 52536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 802
/proc/meminfo: memFree=1657784/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=53392 CPUtime=1781.76
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 12845 0 0 0 178149 27 0 0 25 0 1 0 131562093 54673408 12656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 13348 12656 170 317 0 13027 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 53392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 802
/proc/meminfo: memFree=1657528/2055920 swapFree=4169120/4192956
[pid=603] ppid=601 vsize=53652 CPUtime=1800.07
/proc/603/stat : 603 (oree) R 601 603 501 0 -1 4194304 12906 0 0 0 179979 28 0 0 25 0 1 0 131562093 54939648 12717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/603/statm: 13413 12717 170 317 0 13092 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 53652

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.15
CPU user time (s): 1799.86
CPU system time (s): 0.290955
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 53652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12922
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= 22925

runsolver used 2.08268 second user time and 4.47332 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 19:00:45 UTC 2007

IDJOB= 358164
IDBENCH= 1194
IDSOLVER= 172
FILE ID= node15/358164-1176836445

PBS_JOBID= 4590156

Free space on /tmp= 66493 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213868.opb
COMMAND LINE= oree /tmp/evaluation/358164-1176836445/instance-358164-1176836445.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-358164-1176836445 -o ROOT/results/node15/solver-358164-1176836445 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358164-1176836445/instance-358164-1176836445.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ab9355d4d11f3d384bbd2382ecf28a15

RANDOM SEED= 925603782

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1708632 kB
Buffers:         33860 kB
Cached:         241828 kB
SwapCached:       2500 kB
Active:         193356 kB
Inactive:       105080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708632 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            34220 kB
Committed_AS:  6163400 kB
PageTables:       1868 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= 66493 MiB

End job on node15 on Tue Apr 17 19:30:48 UTC 2007