Trace number 358626

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) 1800.24 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217392.opb
MD5SUM87905b580a8cbad3b6d7f981df390136
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 benchmark0.230964
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
0.09/0.18	c restart after 401 decisions
0.19/0.24	c nbDecision=500 #constraints=591
0.49/0.50	c restart after 801 decisions
0.69/0.70	c nbDecision=1000 #constraints=1089
1.39/1.45	c nbDecision=1500 #constraints=1587
1.59/1.60	c restart after 1601 decisions
2.29/2.34	c nbDecision=2000 #constraints=2083
3.69/3.76	c nbDecision=2500 #constraints=2582
5.79/5.88	c nbDecision=3000 #constraints=3079
6.79/6.86	c restart after 3201 decisions
8.39/8.47	c nbDecision=3500 #constraints=3574
12.49/12.58	c nbDecision=4000 #constraints=4073
17.29/17.31	c nbDecision=4500 #constraints=4571
22.38/22.46	c nbDecision=5000 #constraints=5072
29.18/29.27	c nbDecision=5500 #constraints=5572
37.48/37.56	c nbDecision=6000 #constraints=6070
43.67/43.72	c restart after 6401 decisions
45.88/45.95	c nbDecision=6500 #constraints=6566
55.77/55.80	c nbDecision=7000 #constraints=7067
67.56/67.60	c nbDecision=7500 #constraints=7567
79.97/80.10	c nbDecision=8000 #constraints=8066
92.96/93.05	c nbDecision=8500 #constraints=8565
107.45/107.50	c nbDecision=9000 #constraints=9064
122.35/122.49	c nbDecision=9500 #constraints=9563
137.44/137.56	c nbDecision=10000 #constraints=10064
153.84/153.92	c nbDecision=10500 #constraints=10559
169.83/169.99	c nbDecision=11000 #constraints=11061
188.52/188.69	c nbDecision=11500 #constraints=11557
211.52/211.62	c nbDecision=12000 #constraints=12055
231.81/231.97	c nbDecision=12500 #constraints=12556
246.30/246.46	c restart after 12801 decisions
256.40/256.52	c nbDecision=13000 #constraints=13054
283.09/283.28	c nbDecision=13500 #constraints=13553
310.28/310.49	c nbDecision=14000 #constraints=14055
339.36/339.56	c nbDecision=14500 #constraints=14552
369.85/370.02	c nbDecision=15000 #constraints=15054
403.24/403.47	c nbDecision=15500 #constraints=15554
435.14/435.38	c nbDecision=16000 #constraints=16055
465.62/465.89	c nbDecision=16500 #constraints=16552
495.41/495.64	c nbDecision=17000 #constraints=17052
529.60/529.85	c nbDecision=17500 #constraints=17550
564.38/564.66	c nbDecision=18000 #constraints=18050
603.67/603.96	c nbDecision=18500 #constraints=18550
636.46/636.73	c nbDecision=19000 #constraints=19047
668.85/669.10	c nbDecision=19500 #constraints=19545
705.03/705.31	c nbDecision=20000 #constraints=20045
742.92/743.29	c nbDecision=20500 #constraints=20543
783.81/784.15	c nbDecision=21000 #constraints=21039
831.98/832.33	c nbDecision=21500 #constraints=21539
878.46/878.81	c nbDecision=22000 #constraints=22040
922.15/922.54	c nbDecision=22500 #constraints=22536
965.14/965.59	c nbDecision=23000 #constraints=23035
1012.02/1012.41	c nbDecision=23500 #constraints=23534
1059.90/1060.34	c nbDecision=24000 #constraints=24032
1111.58/1112.08	c nbDecision=24500 #constraints=24532
1162.46/1162.94	c nbDecision=25000 #constraints=25029
1218.25/1218.75	c nbDecision=25500 #constraints=25529
1228.14/1228.63	c restart after 25601 decisions
1269.72/1270.30	c nbDecision=26000 #constraints=26026
1317.21/1317.77	c nbDecision=26500 #constraints=26524
1365.59/1366.14	c nbDecision=27000 #constraints=27022
1415.57/1416.10	c nbDecision=27500 #constraints=27522
1469.16/1469.76	c nbDecision=28000 #constraints=28024
1528.93/1529.55	c nbDecision=28500 #constraints=28520
1594.01/1594.69	c nbDecision=29000 #constraints=29017
1653.68/1654.37	c nbDecision=29500 #constraints=29518
1721.16/1721.83	c nbDecision=30000 #constraints=30019
1784.14/1784.90	c nbDecision=30500 #constraints=30516
1800.04/1800.71	Received signal 15
1800.14/1800.89	
1800.14/1800.89	s UNKNOWN
1800.14/1800.89	
1800.14/1800.89	c user time= 1800.02 s
1800.14/1800.89	c system time= 0.206968 s
1800.14/1800.89	c wall clock time=1800.89

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-358626-1176838073 -o ROOT/results/node37/solver-358626-1176838073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358626-1176838073/instance-358626-1176838073.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: 1.00 1.00 1.00 3/78 18353
/proc/meminfo: memFree=1645576/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=1468 CPUtime=0
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131719776 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 367 179 138 317 0 46 0

[startup+0.100567 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18353
/proc/meminfo: memFree=1645576/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=1732 CPUtime=0.09
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 131719776 1773568 249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 433 249 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.201586 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18353
/proc/meminfo: memFree=1645576/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=2128 CPUtime=0.19
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 338 0 0 0 19 0 0 0 18 0 1 0 131719776 2179072 320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 532 320 138 317 0 211 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2128

[startup+0.301604 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18353
/proc/meminfo: memFree=1645576/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=2256 CPUtime=0.29
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 131719776 2310144 379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 564 379 138 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701679 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18353
/proc/meminfo: memFree=1645576/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=2912 CPUtime=0.69
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 542 0 0 0 69 0 0 0 23 0 1 0 131719776 2981888 524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715601 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 728 524 138 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1643520/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=3592 CPUtime=1.49
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 708 0 0 0 149 0 0 0 25 0 1 0 131719776 3678208 690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563993 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 898 690 138 317 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10213 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1642624/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=4748 CPUtime=3.09
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 987 0 0 0 309 0 0 0 25 0 1 0 131719776 4861952 969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563438 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 1187 969 138 317 0 866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4748

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1640960/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=5808 CPUtime=6.29
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 1279 0 0 0 628 1 0 0 25 0 1 0 131719776 5947392 1261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 1452 1261 138 317 0 1131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5808

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1639360/2055920 swapFree=4123520/4192956
[pid=18353] ppid=18351 vsize=7276 CPUtime=12.69
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 1670 0 0 0 1268 1 0 0 25 0 1 0 131719776 7450624 1652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563086 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 1819 1652 169 317 0 1498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7276

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1637632/2055920 swapFree=4123584/4192956
[pid=18353] ppid=18351 vsize=9100 CPUtime=25.48
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 2073 0 0 0 2547 1 0 0 25 0 1 0 131719776 9318400 2055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 2275 2055 169 317 0 1954 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9100

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1635456/2055920 swapFree=4123584/4192956
[pid=18353] ppid=18351 vsize=11212 CPUtime=51.07
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 2631 0 0 0 5105 2 0 0 25 0 1 0 131719776 11481088 2613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 2803 2613 169 317 0 2482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11212

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1632384/2055920 swapFree=4123584/4192956
[pid=18353] ppid=18351 vsize=14532 CPUtime=102.26
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 3433 0 0 0 10223 3 0 0 25 0 1 0 131719776 14880768 3358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 3633 3358 169 317 0 3312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14532

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1629312/2055920 swapFree=4123648/4192956
[pid=18353] ppid=18351 vsize=17572 CPUtime=162.23
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 4200 0 0 0 16219 4 0 0 25 0 1 0 131719776 17993728 4125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 4393 4125 169 317 0 4072 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17572

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1626752/2055920 swapFree=4123648/4192956
[pid=18353] ppid=18351 vsize=20280 CPUtime=222.21
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 4838 0 0 0 22216 5 0 0 25 0 1 0 131719776 20766720 4763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 5070 4763 169 317 0 4749 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20280

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1624768/2055920 swapFree=4123648/4192956
[pid=18353] ppid=18351 vsize=22304 CPUtime=282.19
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 5321 0 0 0 28213 6 0 0 25 0 1 0 131719776 22839296 5246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 5576 5246 169 317 0 5255 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1623104/2055920 swapFree=4123712/4192956
[pid=18353] ppid=18351 vsize=23904 CPUtime=342.16
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 5737 0 0 0 34210 6 0 0 25 0 1 0 131719776 24477696 5662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 5976 5662 169 317 0 5655 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23904

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1621760/2055920 swapFree=4123712/4192956
[pid=18353] ppid=18351 vsize=25252 CPUtime=402.14
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 6075 0 0 0 40207 7 0 0 25 0 1 0 131719776 25858048 6000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715601 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 6313 6000 169 317 0 5992 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25252

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1620160/2055920 swapFree=4123776/4192956
[pid=18353] ppid=18351 vsize=26996 CPUtime=462.12
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 6449 0 0 0 46204 8 0 0 25 0 1 0 131719776 27643904 6374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 6749 6374 169 317 0 6428 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1618688/2055920 swapFree=4123776/4192956
[pid=18353] ppid=18351 vsize=28924 CPUtime=522.1
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 6968 0 0 0 52201 9 0 0 25 0 1 0 131719776 29618176 6779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 7231 6779 169 317 0 6910 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28924

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1617408/2055920 swapFree=4123776/4192956
[pid=18353] ppid=18351 vsize=30404 CPUtime=582.08
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 7294 0 0 0 58198 10 0 0 25 0 1 0 131719776 31133696 7105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 7601 7105 169 317 0 7280 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 30404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18354
/proc/meminfo: memFree=1615936/2055920 swapFree=4123840/4192956
[pid=18353] ppid=18351 vsize=31916 CPUtime=642.05
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 7663 0 0 0 64195 10 0 0 25 0 1 0 131719776 32681984 7474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 7979 7474 169 317 0 7658 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 31916


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1611008/2055920 swapFree=4123904/4192956
[pid=18353] ppid=18351 vsize=36896 CPUtime=881.97
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 8871 0 0 0 88185 12 0 0 25 0 1 0 131719776 37781504 8682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 9224 8682 169 317 0 8903 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36896

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1609984/2055920 swapFree=4123968/4192956
[pid=18353] ppid=18351 vsize=37984 CPUtime=941.95
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 9137 0 0 0 94182 13 0 0 25 0 1 0 131719776 38895616 8948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 9496 8948 169 317 0 9175 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 37984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1608832/2055920 swapFree=4123968/4192956
[pid=18353] ppid=18351 vsize=39232 CPUtime=1001.92
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 9414 0 0 0 100179 13 0 0 25 0 1 0 131719776 40173568 9225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 9808 9225 169 317 0 9487 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 39232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1607936/2055920 swapFree=4124032/4192956
[pid=18353] ppid=18351 vsize=40136 CPUtime=1061.9
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 9648 0 0 0 106177 13 0 0 25 0 1 0 131719776 41099264 9459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 10034 9459 169 317 0 9713 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 40136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1606912/2055920 swapFree=4124032/4192956
[pid=18353] ppid=18351 vsize=41116 CPUtime=1121.88
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 9905 0 0 0 112174 14 0 0 25 0 1 0 131719776 42102784 9716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 10279 9716 169 317 0 9958 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 41116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1605952/2055920 swapFree=4124032/4192956
[pid=18353] ppid=18351 vsize=42152 CPUtime=1181.85
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 10148 0 0 0 118171 14 0 0 25 0 1 0 131719776 43163648 9959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 10538 9959 169 317 0 10217 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 42152

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1604800/2055920 swapFree=4124096/4192956
[pid=18353] ppid=18351 vsize=43236 CPUtime=1241.83
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 10415 0 0 0 124168 15 0 0 25 0 1 0 131719776 44273664 10226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 10809 10226 169 317 0 10488 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 43236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1603648/2055920 swapFree=4124096/4192956
[pid=18353] ppid=18351 vsize=44540 CPUtime=1301.81
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 10710 0 0 0 130166 15 0 0 25 0 1 0 131719776 45608960 10521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 11135 10521 169 317 0 10814 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 44540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1602496/2055920 swapFree=4124160/4192956
[pid=18353] ppid=18351 vsize=45640 CPUtime=1361.8
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 10983 0 0 0 136163 17 0 0 25 0 1 0 131719776 46735360 10794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 11410 10794 169 317 0 11089 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 45640

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1601472/2055920 swapFree=4124160/4192956
[pid=18353] ppid=18351 vsize=46840 CPUtime=1421.77
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 11241 0 0 0 142160 17 0 0 25 0 1 0 131719776 47964160 11052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 11710 11052 169 317 0 11389 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 46840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1600384/2055920 swapFree=4124160/4192956
[pid=18353] ppid=18351 vsize=47896 CPUtime=1481.75
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 11504 0 0 0 148157 18 0 0 25 0 1 0 131719776 49045504 11315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 11974 11315 169 317 0 11653 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 47896

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1599552/2055920 swapFree=4124228/4192956
[pid=18353] ppid=18351 vsize=48716 CPUtime=1541.73
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 11724 0 0 0 154155 18 0 0 25 0 1 0 131719776 49885184 11535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 12179 11535 169 317 0 11858 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 48716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1598784/2055920 swapFree=4124228/4192956
[pid=18353] ppid=18351 vsize=49444 CPUtime=1601.7
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 11913 0 0 0 160151 19 0 0 25 0 1 0 131719776 50630656 11724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 12361 11724 169 317 0 12040 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 49444

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1597888/2055920 swapFree=4124292/4192956
[pid=18353] ppid=18351 vsize=50228 CPUtime=1661.68
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 12153 0 0 0 166149 19 0 0 25 0 1 0 131719776 51433472 11964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 12557 11964 169 317 0 12236 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 50228

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1596992/2055920 swapFree=4124292/4192956
[pid=18353] ppid=18351 vsize=51180 CPUtime=1721.66
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 12369 0 0 0 172146 20 0 0 25 0 1 0 131719776 52408320 12180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 12795 12180 169 317 0 12474 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 51180

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1596032/2055920 swapFree=4124356/4192956
[pid=18353] ppid=18351 vsize=52128 CPUtime=1781.64
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 12604 0 0 0 178144 20 0 0 25 0 1 0 131719776 53379072 12415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 13032 12415 169 317 0 12711 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 52128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1595776/2055920 swapFree=4124356/4192956
[pid=18353] ppid=18351 vsize=52388 CPUtime=1800.04
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194304 12658 0 0 0 179984 20 0 0 25 0 1 0 131719776 53645312 12469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 13097 12469 169 317 0 12776 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 52388

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18356
/proc/meminfo: memFree=1595776/2055920 swapFree=4124356/4192956
[pid=18353] ppid=18351 vsize=0 CPUtime=1800.23
/proc/18353/stat : 18353 (oree) R 18351 18353 18010 0 -1 4194308 12674 0 0 0 180002 21 0 0 25 0 1 0 131719776 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18353/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.24
CPU user time (s): 1800.03
CPU system time (s): 0.216967
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 52388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12674
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= 38081

runsolver used 1.77973 second user time and 4.78427 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 19:27:53 UTC 2007

IDJOB= 358626
IDBENCH= 1227
IDSOLVER= 172
FILE ID= node37/358626-1176838073

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-t2001.13queen13.1111217392.opb
COMMAND LINE= oree /tmp/evaluation/358626-1176838073/instance-358626-1176838073.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-358626-1176838073 -o ROOT/results/node37/solver-358626-1176838073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358626-1176838073/instance-358626-1176838073.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  87905b580a8cbad3b6d7f981df390136

RANDOM SEED= 244848764

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:       1645928 kB
Buffers:         37108 kB
Cached:         288292 kB
SwapCached:       3108 kB
Active:         189440 kB
Inactive:       161832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645928 kB
SwapTotal:     4192956 kB
SwapFree:      4123520 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          33176 kB
Slab:            44040 kB
Committed_AS:  1106476 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 19:57:56 UTC 2007