Trace number 358234

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) 1800.16 1800.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975965.opb
MD5SUM5a91e712d3aef81a2c9052622caecb97
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 benchmark0.940856
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 1171
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
0.20/0.21	c restart after 401 decisions
0.20/0.27	c nbDecision=500 #constraints=592
0.50/0.53	c restart after 801 decisions
0.70/0.72	c nbDecision=1000 #constraints=1088
1.49/1.52	c nbDecision=1500 #constraints=1585
1.69/1.76	c restart after 1601 decisions
2.69/2.77	c nbDecision=2000 #constraints=2081
4.19/4.30	c nbDecision=2500 #constraints=2582
6.39/6.48	c nbDecision=3000 #constraints=3081
7.49/7.56	c restart after 3201 decisions
9.29/9.30	c nbDecision=3500 #constraints=3576
12.69/12.73	c nbDecision=4000 #constraints=4075
17.69/17.79	c nbDecision=4500 #constraints=4574
23.68/23.78	c nbDecision=5000 #constraints=5073
30.98/31.07	c nbDecision=5500 #constraints=5574
38.49/38.50	c nbDecision=6000 #constraints=6071
45.28/45.39	c restart after 6401 decisions
47.38/47.46	c nbDecision=6500 #constraints=6563
57.77/57.82	c nbDecision=7000 #constraints=7064
69.67/69.71	c nbDecision=7500 #constraints=7560
82.97/83.06	c nbDecision=8000 #constraints=8059
97.56/97.63	c nbDecision=8500 #constraints=8559
112.76/112.84	c nbDecision=9000 #constraints=9057
127.76/127.87	c nbDecision=9500 #constraints=9555
144.16/144.25	c nbDecision=10000 #constraints=10055
162.55/162.65	c nbDecision=10500 #constraints=10555
182.24/182.39	c nbDecision=11000 #constraints=11051
203.74/203.82	c nbDecision=11500 #constraints=11551
229.74/229.82	c nbDecision=12000 #constraints=12051
254.62/254.72	c nbDecision=12500 #constraints=12550
269.92/270.06	c restart after 12801 decisions
279.92/280.09	c nbDecision=13000 #constraints=13044
309.21/309.39	c nbDecision=13500 #constraints=13545
340.41/340.50	c nbDecision=14000 #constraints=14044
371.40/371.52	c nbDecision=14500 #constraints=14544
401.59/401.79	c nbDecision=15000 #constraints=15042
433.48/433.60	c nbDecision=15500 #constraints=15540
462.37/462.56	c nbDecision=16000 #constraints=16037
493.77/493.94	c nbDecision=16500 #constraints=16535
528.05/528.26	c nbDecision=17000 #constraints=17029
561.25/561.43	c nbDecision=17500 #constraints=17527
593.54/593.73	c nbDecision=18000 #constraints=18023
625.34/625.50	c nbDecision=18500 #constraints=18519
658.02/658.24	c nbDecision=19000 #constraints=19017
696.62/696.83	c nbDecision=19500 #constraints=19511
731.91/732.12	c nbDecision=20000 #constraints=20010
766.70/766.99	c nbDecision=20500 #constraints=20505
803.69/803.95	c nbDecision=21000 #constraints=21004
845.18/845.42	c nbDecision=21500 #constraints=21502
889.87/890.10	c nbDecision=22000 #constraints=22000
932.96/933.26	c nbDecision=22500 #constraints=22496
979.34/979.62	c nbDecision=23000 #constraints=22996
1028.24/1028.56	c nbDecision=23500 #constraints=23490
1078.23/1078.57	c nbDecision=24000 #constraints=23990
1141.91/1142.22	c nbDecision=24500 #constraints=24486
1205.09/1205.49	c nbDecision=25000 #constraints=24987
1263.07/1263.44	c nbDecision=25500 #constraints=25483
1277.68/1278.02	c restart after 25601 decisions
1327.46/1327.80	c nbDecision=26000 #constraints=25977
1386.15/1386.58	c nbDecision=26500 #constraints=26474
1447.24/1447.64	c nbDecision=27000 #constraints=26974
1508.22/1508.63	c nbDecision=27500 #constraints=27475
1572.50/1573.00	c nbDecision=28000 #constraints=27970
1642.08/1642.57	c nbDecision=28500 #constraints=28471
1711.67/1712.13	c nbDecision=29000 #constraints=28971
1776.45/1776.91	c nbDecision=29500 #constraints=29469
1800.05/1800.50	Received signal 15
1800.05/1800.58	
1800.05/1800.58	s UNKNOWN
1800.05/1800.58	
1800.05/1800.58	c user time= 1799.89 s
1800.05/1800.58	c system time= 0.25696 s
1800.05/1800.58	c wall clock time=1800.59

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/node14/watcher-358234-1176836652 -o ROOT/results/node14/solver-358234-1176836652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358234-1176836652/instance-358234-1176836652.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 0.99 0.98 3/77 781
/proc/meminfo: memFree=1841224/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=1468 CPUtime=0
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131582950 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 367 179 138 317 0 46 0

[startup+0.0078461 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 781
/proc/meminfo: memFree=1841224/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=1468 CPUtime=0
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 131582950 1503232 182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 367 183 138 317 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.101856 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 781
/proc/meminfo: memFree=1841224/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=1864 CPUtime=0.1
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 131582950 1908736 281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 466 282 169 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301874 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 781
/proc/meminfo: memFree=1841224/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=2396 CPUtime=0.3
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 435 0 0 0 30 0 0 0 20 0 1 0 131582950 2453504 417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715715 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 599 417 169 317 0 278 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2396

[startup+0.701913 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 781
/proc/meminfo: memFree=1841224/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=3052 CPUtime=0.7
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 617 0 0 0 70 0 0 0 24 0 1 0 131582950 3125248 599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 763 599 169 317 0 442 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3052

[startup+1.50199 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1839040/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=3840 CPUtime=1.49
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 815 0 0 0 149 0 0 0 25 0 1 0 131582950 3932160 797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 960 797 169 317 0 639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3840

[startup+3.10214 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1838208/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=4844 CPUtime=3.09
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 1049 0 0 0 309 0 0 0 25 0 1 0 131582950 4960256 1031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 1211 1031 169 317 0 890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4844

[startup+6.30144 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1836544/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=6032 CPUtime=6.29
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 1364 0 0 0 628 1 0 0 25 0 1 0 131582950 6176768 1346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604476 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 1508 1346 169 317 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6032

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1834496/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=7884 CPUtime=12.69
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 1801 0 0 0 1267 2 0 0 25 0 1 0 131582950 8073216 1783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711188 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 1971 1783 169 317 0 1650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7884

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1832512/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=9832 CPUtime=25.48
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 2267 0 0 0 2546 2 0 0 25 0 1 0 131582950 10067968 2249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 2458 2249 169 317 0 2137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9832

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1829824/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=12464 CPUtime=51.08
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 2933 0 0 0 5105 3 0 0 25 0 1 0 131582950 12763136 2915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563776 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 3116 2915 169 317 0 2795 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12464

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 782
/proc/meminfo: memFree=1826240/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=16272 CPUtime=102.26
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 3864 0 0 0 10222 4 0 0 25 0 1 0 131582950 16662528 3789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 4068 3789 169 317 0 3747 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16272

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 782
/proc/meminfo: memFree=1822976/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=19644 CPUtime=162.25
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 4677 0 0 0 16219 6 0 0 25 0 1 0 131582950 20115456 4602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 4911 4602 169 317 0 4590 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19644

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 782
/proc/meminfo: memFree=1820608/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=22032 CPUtime=222.23
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 5262 0 0 0 22216 7 0 0 25 0 1 0 131582950 22560768 5187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 5508 5187 169 317 0 5187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22032

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 782
/proc/meminfo: memFree=1818688/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=24032 CPUtime=282.22
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 5757 0 0 0 28214 8 0 0 25 0 1 0 131582950 24608768 5682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 6008 5682 169 317 0 5687 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24032

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1816960/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=25840 CPUtime=342.2
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 6178 0 0 0 34211 9 0 0 25 0 1 0 131582950 26460160 6103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 6460 6103 169 317 0 6139 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1815168/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=27652 CPUtime=402.19
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 6635 0 0 0 40209 10 0 0 25 0 1 0 131582950 28315648 6560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 6913 6560 169 317 0 6592 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1813248/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=29752 CPUtime=462.17
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 7096 0 0 0 46207 10 0 0 25 0 1 0 131582950 30466048 7021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 7438 7021 169 317 0 7117 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1811520/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=31928 CPUtime=522.16
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 7655 0 0 0 52205 11 0 0 25 0 1 0 131582950 32694272 7466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 7982 7466 169 317 0 7661 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31928

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1809792/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=33856 CPUtime=582.14
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 8066 0 0 0 58202 12 0 0 25 0 1 0 131582950 34668544 7877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 8464 7877 169 317 0 8143 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1807808/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=35852 CPUtime=642.13
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 8558 0 0 0 64200 13 0 0 25 0 1 0 131582950 36712448 8369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 8963 8369 169 317 0 8642 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35852


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1801536/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=42216 CPUtime=882.08
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 10144 0 0 0 88192 16 0 0 25 0 1 0 131582950 43229184 9955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 10554 9955 169 317 0 10233 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 42216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1800128/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=43744 CPUtime=942.05
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 10512 0 0 0 94189 16 0 0 25 0 1 0 131582950 44793856 10323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 10936 10323 169 317 0 10615 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1798784/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=45132 CPUtime=1002.05
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 10854 0 0 0 100188 17 0 0 25 0 1 0 131582950 46215168 10665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 11283 10665 169 317 0 10962 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 45132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1797248/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=46676 CPUtime=1062.02
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 11221 0 0 0 106185 17 0 0 25 0 1 0 131582950 47796224 11032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 11669 11032 169 317 0 11348 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 46676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1796160/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=47752 CPUtime=1122.01
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 11490 0 0 0 112183 18 0 0 25 0 1 0 131582950 48898048 11301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 11938 11301 169 317 0 11617 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 47752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1795328/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=48584 CPUtime=1181.99
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 11690 0 0 0 118181 18 0 0 25 0 1 0 131582950 49750016 11501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 12146 11501 169 317 0 11825 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 48584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1794368/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=49520 CPUtime=1241.98
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 11934 0 0 0 124179 19 0 0 25 0 1 0 131582950 50708480 11745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 12380 11745 169 317 0 12059 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 49520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1793536/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=50312 CPUtime=1301.97
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 12116 0 0 0 130177 20 0 0 25 0 1 0 131582950 51519488 11927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 12578 11927 169 317 0 12257 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 50312

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1792768/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=51184 CPUtime=1361.95
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 12319 0 0 0 136175 20 0 0 25 0 1 0 131582950 52412416 12130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 12796 12130 169 317 0 12475 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 51184

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1791808/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=52264 CPUtime=1421.94
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 12547 0 0 0 142173 21 0 0 25 0 1 0 131582950 53518336 12358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 13066 12358 169 317 0 12745 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 52264

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1790976/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=53060 CPUtime=1481.92
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 12757 0 0 0 148171 21 0 0 25 0 1 0 131582950 54333440 12568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 13265 12568 169 317 0 12944 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 53060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1790080/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=54020 CPUtime=1541.91
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 12976 0 0 0 154169 22 0 0 25 0 1 0 131582950 55316480 12787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 13505 12787 169 317 0 13184 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 54020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1789120/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=54976 CPUtime=1601.9
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 13201 0 0 0 160167 23 0 0 25 0 1 0 131582950 56295424 13012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 13744 13012 169 317 0 13423 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 54976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1788544/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=55636 CPUtime=1661.88
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 13352 0 0 0 166165 23 0 0 25 0 1 0 131582950 56971264 13163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 13909 13163 169 317 0 13588 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 55636

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1787840/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=56296 CPUtime=1721.87
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 13533 0 0 0 172163 24 0 0 25 0 1 0 131582950 57647104 13344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 14074 13344 169 317 0 13753 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 56296

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1786880/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=57356 CPUtime=1781.85
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 13764 0 0 0 178160 25 0 0 25 0 1 0 131582950 58732544 13575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564048 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 14339 13575 169 317 0 14018 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 57356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1786496/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=57796 CPUtime=1800.05
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 13845 0 0 0 179980 25 0 0 25 0 1 0 131582950 59183104 13656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 14449 13656 169 317 0 14128 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 57796

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 782
/proc/meminfo: memFree=1786496/2055920 swapFree=4145412/4192956
[pid=781] ppid=779 vsize=57796 CPUtime=1800.05
/proc/781/stat : 781 (oree) R 779 781 481 0 -1 4194304 13845 0 0 0 179980 25 0 0 25 0 1 0 131582950 59183104 13656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/781/statm: 14449 13656 169 317 0 14128 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 57796

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.16
CPU user time (s): 1799.89
CPU system time (s): 0.267959
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 57796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13861
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= 32114

runsolver used 2.06269 second user time and 4.49632 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Apr 17 19:04:12 UTC 2007

IDJOB= 358234
IDBENCH= 1199
IDSOLVER= 172
FILE ID= node14/358234-1176836652

PBS_JOBID= 4590157

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb
COMMAND LINE= oree /tmp/evaluation/358234-1176836652/instance-358234-1176836652.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-358234-1176836652 -o ROOT/results/node14/solver-358234-1176836652 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358234-1176836652/instance-358234-1176836652.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5a91e712d3aef81a2c9052622caecb97

RANDOM SEED= 589055378

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1841632 kB
Buffers:         31052 kB
Cached:         116136 kB
SwapCached:      14788 kB
Active:          60936 kB
Inactive:       112320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841632 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            26572 kB
Committed_AS:  6573976 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66298 MiB

End job on node14 on Tue Apr 17 19:34:15 UTC 2007