Trace number 358080

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) 1800.17 1800.92

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220546.opb
MD5SUMaeab1724c196459c6b33e6369a15ae92
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 benchmark0.441932
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 1248
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
0.19/0.21	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=592
0.49/0.58	c restart after 801 decisions
0.79/0.81	c nbDecision=1000 #constraints=1085
1.59/1.63	c nbDecision=1500 #constraints=1583
1.79/1.86	c restart after 1601 decisions
2.79/2.89	c nbDecision=2000 #constraints=2081
4.69/4.75	c nbDecision=2500 #constraints=2579
7.19/7.20	c nbDecision=3000 #constraints=3078
8.18/8.25	c restart after 3201 decisions
10.28/10.35	c nbDecision=3500 #constraints=3574
14.78/14.87	c nbDecision=4000 #constraints=4074
19.68/19.80	c nbDecision=4500 #constraints=4571
25.78/25.82	c nbDecision=5000 #constraints=5067
33.07/33.12	c nbDecision=5500 #constraints=5563
41.47/41.50	c nbDecision=6000 #constraints=6063
49.17/49.29	c restart after 6401 decisions
51.27/51.39	c nbDecision=6500 #constraints=6558
62.37/62.45	c nbDecision=7000 #constraints=7058
74.56/74.67	c nbDecision=7500 #constraints=7557
88.55/88.62	c nbDecision=8000 #constraints=8056
105.35/105.50	c nbDecision=8500 #constraints=8554
122.55/122.65	c nbDecision=9000 #constraints=9053
138.73/138.88	c nbDecision=9500 #constraints=9552
157.93/158.03	c nbDecision=10000 #constraints=10052
174.83/174.93	c nbDecision=10500 #constraints=10549
193.01/193.15	c nbDecision=11000 #constraints=11051
217.04/217.25	c nbDecision=11500 #constraints=11550
240.42/240.68	c nbDecision=12000 #constraints=12049
267.20/267.40	c nbDecision=12500 #constraints=12549
282.00/282.24	c restart after 12801 decisions
291.29/291.53	c nbDecision=13000 #constraints=13040
317.78/318.10	c nbDecision=13500 #constraints=13539
343.37/343.65	c nbDecision=14000 #constraints=14039
371.56/371.84	c nbDecision=14500 #constraints=14537
401.15/401.41	c nbDecision=15000 #constraints=15037
434.54/434.86	c nbDecision=15500 #constraints=15534
464.93/465.24	c nbDecision=16000 #constraints=16035
492.42/492.72	c nbDecision=16500 #constraints=16530
526.30/526.62	c nbDecision=17000 #constraints=17026
558.59/558.93	c nbDecision=17500 #constraints=17523
597.08/597.48	c nbDecision=18000 #constraints=18022
635.06/635.46	c nbDecision=18500 #constraints=18522
681.34/681.76	c nbDecision=19000 #constraints=19020
728.43/728.88	c nbDecision=19500 #constraints=19520
773.71/774.20	c nbDecision=20000 #constraints=20020
814.50/814.99	c nbDecision=20500 #constraints=20519
856.98/857.43	c nbDecision=21000 #constraints=21018
901.76/902.28	c nbDecision=21500 #constraints=21517
956.75/957.22	c nbDecision=22000 #constraints=22015
1009.13/1009.63	c nbDecision=22500 #constraints=22517
1051.71/1052.25	c nbDecision=23000 #constraints=23014
1098.09/1098.67	c nbDecision=23500 #constraints=23512
1150.68/1151.28	c nbDecision=24000 #constraints=24011
1202.86/1203.42	c nbDecision=24500 #constraints=24508
1258.94/1259.59	c nbDecision=25000 #constraints=25006
1314.61/1315.26	c nbDecision=25500 #constraints=25503
1327.71/1328.37	c restart after 25601 decisions
1378.59/1379.21	c nbDecision=26000 #constraints=26000
1434.47/1435.13	c nbDecision=26500 #constraints=26497
1500.45/1501.14	c nbDecision=27000 #constraints=26995
1563.62/1564.34	c nbDecision=27500 #constraints=27497
1626.50/1627.21	c nbDecision=28000 #constraints=27994
1682.48/1683.27	c nbDecision=28500 #constraints=28493
1738.36/1739.11	c nbDecision=29000 #constraints=28992
1797.74/1798.58	c nbDecision=29500 #constraints=29489
1800.04/1800.80	Received signal 15
1800.04/1800.90	
1800.04/1800.90	s UNKNOWN
1800.04/1800.90	
1800.04/1800.90	c user time= 1799.94 s
1800.04/1800.90	c system time= 0.212967 s
1800.04/1800.90	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/node37/watcher-358080-1176836268 -o ROOT/results/node37/solver-358080-1176836268 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358080-1176836268/instance-358080-1176836268.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.07 1.07 1.01 3/78 18112
/proc/meminfo: memFree=1645440/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=1468 CPUtime=0
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 131539307 1503232 184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272661 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 400 185 139 317 0 79 0

[startup+0.0140449 s]
/proc/loadavg: 1.07 1.07 1.01 3/78 18112
/proc/meminfo: memFree=1645440/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=1600 CPUtime=0.01
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 208 0 0 0 1 0 0 0 18 0 1 0 131539307 1638400 190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 400 190 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.10106 s]
/proc/loadavg: 1.07 1.07 1.01 3/78 18112
/proc/meminfo: memFree=1645440/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=1856 CPUtime=0.09
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 131539307 1900544 255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 464 255 139 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301098 s]
/proc/loadavg: 1.07 1.07 1.01 3/78 18112
/proc/meminfo: memFree=1645440/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=2384 CPUtime=0.29
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 131539307 2441216 390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 596 390 139 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701172 s]
/proc/loadavg: 1.07 1.07 1.01 3/78 18112
/proc/meminfo: memFree=1645440/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=2912 CPUtime=0.69
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 555 0 0 0 69 0 0 0 23 0 1 0 131539307 2981888 537 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 728 537 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50132 s]
/proc/loadavg: 1.07 1.07 1.01 2/79 18113
/proc/meminfo: memFree=1643448/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=3848 CPUtime=1.49
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 131539307 3940352 773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 962 773 139 317 0 641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3848

[startup+3.10163 s]
/proc/loadavg: 1.07 1.07 1.01 2/79 18113
/proc/meminfo: memFree=1642488/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=4768 CPUtime=3.09
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 1014 0 0 0 309 0 0 0 25 0 1 0 131539307 4882432 996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712541 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 1192 996 139 317 0 871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4768

[startup+6.30123 s]
/proc/loadavg: 1.07 1.07 1.01 2/79 18113
/proc/meminfo: memFree=1641024/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=5900 CPUtime=6.29
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 1287 0 0 0 629 0 0 0 25 0 1 0 131539307 6041600 1269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 1475 1269 139 317 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5900

[startup+12.7014 s]
/proc/loadavg: 1.06 1.07 1.01 2/79 18113
/proc/meminfo: memFree=1639248/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=7496 CPUtime=12.68
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 1690 0 0 0 1268 0 0 0 25 0 1 0 131539307 7675904 1672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 1874 1672 139 317 0 1553 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7496

[startup+25.5018 s]
/proc/loadavg: 1.05 1.07 1.01 2/79 18113
/proc/meminfo: memFree=1637008/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=9840 CPUtime=25.48
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 2229 0 0 0 2547 1 0 0 25 0 1 0 131539307 10076160 2211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 2460 2211 139 317 0 2139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9840

[startup+51.1017 s]
/proc/loadavg: 1.03 1.06 1.01 2/79 18113
/proc/meminfo: memFree=1634320/2055920 swapFree=4122752/4192956
[pid=18112] ppid=18110 vsize=12492 CPUtime=51.07
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 2905 0 0 0 5106 1 0 0 25 0 1 0 131539307 12791808 2887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 3123 2887 139 317 0 2802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12492

[startup+102.305 s]
/proc/loadavg: 1.01 1.05 1.00 3/79 18113
/proc/meminfo: memFree=1630608/2055920 swapFree=4122816/4192956
[pid=18112] ppid=18110 vsize=16348 CPUtime=102.25
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 3835 0 0 0 10223 2 0 0 25 0 1 0 131539307 16740352 3760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 4087 3760 139 317 0 3766 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16348

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 18113
/proc/meminfo: memFree=1628112/2055920 swapFree=4122816/4192956
[pid=18112] ppid=18110 vsize=19032 CPUtime=162.23
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 4534 0 0 0 16220 3 0 0 25 0 1 0 131539307 19488768 4459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 4758 4459 170 317 0 4437 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19032

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/85 18269
/proc/meminfo: memFree=1624136/2055920 swapFree=4122880/4192956
[pid=18112] ppid=18110 vsize=21700 CPUtime=222.13
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 5175 0 0 0 22209 4 0 0 25 0 1 0 131539307 22220800 5100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 5425 5100 170 317 0 5104 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 21700

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 18311
/proc/meminfo: memFree=1623504/2055920 swapFree=4122880/4192956
[pid=18112] ppid=18110 vsize=23464 CPUtime=282.1
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 5623 0 0 0 28205 5 0 0 25 0 1 0 131539307 24027136 5548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 5866 5548 170 317 0 5545 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 23464

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 18311
/proc/meminfo: memFree=1621328/2055920 swapFree=4122880/4192956
[pid=18112] ppid=18110 vsize=25820 CPUtime=342.07
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 6145 0 0 0 34201 6 0 0 25 0 1 0 131539307 26439680 6070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 6455 6070 170 317 0 6134 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 25820

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18311
/proc/meminfo: memFree=1619280/2055920 swapFree=4122944/4192956
[pid=18112] ppid=18110 vsize=27984 CPUtime=402.05
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 6671 0 0 0 40198 7 0 0 25 0 1 0 131539307 28655616 6596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 6996 6596 170 317 0 6675 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 27984

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1617552/2055920 swapFree=4122944/4192956
[pid=18112] ppid=18110 vsize=29796 CPUtime=462.02
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 7092 0 0 0 46194 8 0 0 25 0 1 0 131539307 30511104 7017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 7449 7017 170 317 0 7128 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 29796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1615760/2055920 swapFree=4123008/4192956
[pid=18112] ppid=18110 vsize=32084 CPUtime=522
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 7667 0 0 0 52192 8 0 0 25 0 1 0 131539307 32854016 7478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 8021 7478 170 317 0 7700 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 32084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1614160/2055920 swapFree=4123008/4192956
[pid=18112] ppid=18110 vsize=33716 CPUtime=581.98
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 8078 0 0 0 58189 9 0 0 25 0 1 0 131539307 34525184 7889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 8429 7889 170 317 0 8108 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 33716

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1612752/2055920 swapFree=4123008/4192956
[pid=18112] ppid=18110 vsize=35328 CPUtime=641.96
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 8456 0 0 0 64186 10 0 0 25 0 1 0 131539307 36175872 8267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 8832 8267 170 317 0 8511 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 35328


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1608400/2055920 swapFree=4123136/4192956
[pid=18112] ppid=18110 vsize=39680 CPUtime=881.87
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 9548 0 0 0 88174 13 0 0 25 0 1 0 131539307 40632320 9359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 9920 9359 170 317 0 9599 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 39680

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1607376/2055920 swapFree=4123200/4192956
[pid=18112] ppid=18110 vsize=40820 CPUtime=941.85
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 9810 0 0 0 94171 14 0 0 25 0 1 0 131539307 41799680 9621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 10205 9621 170 317 0 9884 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 40820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1606416/2055920 swapFree=4123200/4192956
[pid=18112] ppid=18110 vsize=41632 CPUtime=1001.83
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 10048 0 0 0 100169 14 0 0 25 0 1 0 131539307 42631168 9859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 10408 9859 170 317 0 10087 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 41632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1605264/2055920 swapFree=4123200/4192956
[pid=18112] ppid=18110 vsize=42968 CPUtime=1061.81
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 10353 0 0 0 106166 15 0 0 25 0 1 0 131539307 43999232 10164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 10742 10164 170 317 0 10421 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 42968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1604240/2055920 swapFree=4123264/4192956
[pid=18112] ppid=18110 vsize=43908 CPUtime=1121.79
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 10622 0 0 0 112163 16 0 0 25 0 1 0 131539307 44961792 10433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 10977 10433 170 317 0 10656 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 43908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1603280/2055920 swapFree=4123264/4192956
[pid=18112] ppid=18110 vsize=44956 CPUtime=1181.77
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 10877 0 0 0 118161 16 0 0 25 0 1 0 131539307 46034944 10688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 11239 10688 170 317 0 10918 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 44956

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1602192/2055920 swapFree=4123328/4192956
[pid=18112] ppid=18110 vsize=46080 CPUtime=1241.74
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 11116 0 0 0 124158 16 0 0 25 0 1 0 131539307 47185920 10927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 11520 10927 170 317 0 11199 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 46080

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1601232/2055920 swapFree=4123328/4192956
[pid=18112] ppid=18110 vsize=46904 CPUtime=1301.72
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 11330 0 0 0 130155 17 0 0 25 0 1 0 131539307 48029696 11141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 11726 11141 170 317 0 11405 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 46904

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1600400/2055920 swapFree=4123328/4192956
[pid=18112] ppid=18110 vsize=47848 CPUtime=1361.69
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 11540 0 0 0 136152 17 0 0 25 0 1 0 131539307 48996352 11351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 11962 11351 170 317 0 11641 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 47848

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1599440/2055920 swapFree=4123392/4192956
[pid=18112] ppid=18110 vsize=48964 CPUtime=1421.68
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 11777 0 0 0 142150 18 0 0 25 0 1 0 131539307 50139136 11588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563486 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 12241 11588 170 317 0 11920 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 48964

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1598544/2055920 swapFree=4123392/4192956
[pid=18112] ppid=18110 vsize=49796 CPUtime=1481.66
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 11989 0 0 0 148147 19 0 0 25 0 1 0 131539307 50991104 11800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 12449 11800 170 317 0 12128 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 49796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1597712/2055920 swapFree=4123456/4192956
[pid=18112] ppid=18110 vsize=50592 CPUtime=1541.63
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 12195 0 0 0 154144 19 0 0 25 0 1 0 131539307 51806208 12006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 12648 12006 170 317 0 12327 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 50592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1597136/2055920 swapFree=4123456/4192956
[pid=18112] ppid=18110 vsize=51596 CPUtime=1601.61
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 12365 0 0 0 160142 19 0 0 25 0 1 0 131539307 52834304 12176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711023 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 12899 12176 170 317 0 12578 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 51596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1596048/2055920 swapFree=4123456/4192956
[pid=18112] ppid=18110 vsize=52652 CPUtime=1661.59
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 12614 0 0 0 166139 20 0 0 25 0 1 0 131539307 53915648 12425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 13163 12425 170 317 0 12842 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 52652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1595216/2055920 swapFree=4123520/4192956
[pid=18112] ppid=18110 vsize=53568 CPUtime=1721.56
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 12841 0 0 0 172136 20 0 0 25 0 1 0 131539307 54853632 12652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 13392 12652 170 317 0 13071 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 53568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1594384/2055920 swapFree=4123520/4192956
[pid=18112] ppid=18110 vsize=54712 CPUtime=1781.55
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 13062 0 0 0 178134 21 0 0 25 0 1 0 131539307 56025088 12873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 13678 12873 170 317 0 13357 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 54712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1594064/2055920 swapFree=4123520/4192956
[pid=18112] ppid=18110 vsize=54972 CPUtime=1800.04
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 13148 0 0 0 179983 21 0 0 25 0 1 0 131539307 56291328 12959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 13743 12959 170 317 0 13422 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 54972

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 1.00 1.00 2/79 18311
/proc/meminfo: memFree=1594064/2055920 swapFree=4123520/4192956
[pid=18112] ppid=18110 vsize=54972 CPUtime=1800.14
/proc/18112/stat : 18112 (oree) R 18110 18112 18010 0 -1 4194304 13164 0 0 0 179993 21 0 0 25 0 1 0 131539307 56291328 12975 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135410417 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18112/statm: 13743 12975 186 317 0 13422 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 54972

Child status: 0
Real time (s): 1800.92
CPU time (s): 1800.17
CPU user time (s): 1799.94
CPU system time (s): 0.221966
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 54972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13164
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= 38089

runsolver used 1.85172 second user time and 4.71028 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 18:57:49 UTC 2007

IDJOB= 358080
IDBENCH= 1188
IDSOLVER= 172
FILE ID= node37/358080-1176836268

PBS_JOBID= 4590152

Free space on /tmp= 66462 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220546.opb
COMMAND LINE= oree /tmp/evaluation/358080-1176836268/instance-358080-1176836268.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-358080-1176836268 -o ROOT/results/node37/solver-358080-1176836268 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358080-1176836268/instance-358080-1176836268.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  aeab1724c196459c6b33e6369a15ae92

RANDOM SEED= 876446114

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1646040 kB
Buffers:         37088 kB
Cached:         288148 kB
SwapCached:       3204 kB
Active:         189460 kB
Inactive:       161804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646040 kB
SwapTotal:     4192956 kB
SwapFree:      4122752 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          33144 kB
Slab:            44064 kB
Committed_AS:  1107228 kB
PageTables:       2000 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= 66462 MiB

End job on node37 on Tue Apr 17 19:27:52 UTC 2007