Trace number 358416

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) 1800.19 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222539.opb
MD5SUM85b1a2d6763bafe7f0a209fbd0ea6a94
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 benchmark0.024995
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 1192
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
0.10/0.16	c restart after 401 decisions
0.20/0.22	c nbDecision=500 #constraints=588
0.39/0.46	c restart after 801 decisions
0.69/0.70	c nbDecision=1000 #constraints=1086
1.39/1.42	c nbDecision=1500 #constraints=1584
1.49/1.58	c restart after 1601 decisions
2.49/2.59	c nbDecision=2000 #constraints=2081
4.29/4.33	c nbDecision=2500 #constraints=2581
6.79/6.87	c nbDecision=3000 #constraints=3077
7.99/8.01	c restart after 3201 decisions
9.99/10.08	c nbDecision=3500 #constraints=3576
13.98/14.00	c nbDecision=4000 #constraints=4075
18.69/18.77	c nbDecision=4500 #constraints=4573
24.58/24.65	c nbDecision=5000 #constraints=5070
31.98/32.04	c nbDecision=5500 #constraints=5571
40.17/40.28	c nbDecision=6000 #constraints=6070
47.47/47.57	c restart after 6401 decisions
49.37/49.41	c nbDecision=6500 #constraints=6565
59.97/60.09	c nbDecision=7000 #constraints=7063
71.46/71.51	c nbDecision=7500 #constraints=7562
85.26/85.31	c nbDecision=8000 #constraints=8061
99.05/99.12	c nbDecision=8500 #constraints=8559
114.25/114.37	c nbDecision=9000 #constraints=9060
131.05/131.17	c nbDecision=9500 #constraints=9560
149.64/149.79	c nbDecision=10000 #constraints=10060
169.23/169.31	c nbDecision=10500 #constraints=10557
191.93/192.05	c nbDecision=11000 #constraints=11058
215.02/215.10	c nbDecision=11500 #constraints=11558
238.52/238.67	c nbDecision=12000 #constraints=12057
261.10/261.27	c nbDecision=12500 #constraints=12555
274.29/274.43	c restart after 12801 decisions
283.89/284.03	c nbDecision=13000 #constraints=13050
305.79/305.93	c nbDecision=13500 #constraints=13548
330.47/330.69	c nbDecision=14000 #constraints=14048
354.17/354.30	c nbDecision=14500 #constraints=14546
377.46/377.65	c nbDecision=15000 #constraints=15046
404.45/404.63	c nbDecision=15500 #constraints=15546
434.14/434.33	c nbDecision=16000 #constraints=16045
469.44/469.65	c nbDecision=16500 #constraints=16540
501.92/502.10	c nbDecision=17000 #constraints=17040
540.31/540.58	c nbDecision=17500 #constraints=17540
578.09/578.37	c nbDecision=18000 #constraints=18039
614.98/615.27	c nbDecision=18500 #constraints=18539
656.47/656.79	c nbDecision=19000 #constraints=19037
697.25/697.51	c nbDecision=19500 #constraints=19535
739.23/739.50	c nbDecision=20000 #constraints=20035
778.83/779.14	c nbDecision=20500 #constraints=20533
816.61/816.95	c nbDecision=21000 #constraints=21036
860.99/861.39	c nbDecision=21500 #constraints=21533
908.48/908.88	c nbDecision=22000 #constraints=22033
957.26/957.68	c nbDecision=22500 #constraints=22531
1008.74/1009.17	c nbDecision=23000 #constraints=23031
1061.92/1062.39	c nbDecision=23500 #constraints=23529
1110.31/1110.74	c nbDecision=24000 #constraints=24029
1160.59/1161.08	c nbDecision=24500 #constraints=24528
1209.97/1210.48	c nbDecision=25000 #constraints=25027
1260.35/1260.87	c nbDecision=25500 #constraints=25524
1269.55/1270.05	c restart after 25601 decisions
1312.64/1313.12	c nbDecision=26000 #constraints=26018
1361.82/1362.36	c nbDecision=26500 #constraints=26519
1407.51/1408.04	c nbDecision=27000 #constraints=27016
1461.19/1461.77	c nbDecision=27500 #constraints=27516
1515.07/1515.63	c nbDecision=28000 #constraints=28016
1576.05/1576.67	c nbDecision=28500 #constraints=28515
1638.02/1638.69	c nbDecision=29000 #constraints=29014
1706.31/1706.92	c nbDecision=29500 #constraints=29511
1758.08/1758.74	c nbDecision=30000 #constraints=30012
1800.07/1800.71	Received signal 15
1800.07/1800.79	
1800.07/1800.79	s UNKNOWN
1800.07/1800.79	
1800.07/1800.79	c user time= 1799.92 s
1800.07/1800.79	c system time= 0.25996 s
1800.07/1800.79	c wall clock time=1800.8

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/node38/watcher-358416-1176836996 -o ROOT/results/node38/solver-358416-1176836996 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358416-1176836996/instance-358416-1176836996.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13868
/proc/meminfo: memFree=1638616/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=1468 CPUtime=0
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 115866286 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 367 180 139 317 0 46 0

[startup+0.030525 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13868
/proc/meminfo: memFree=1638616/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=1600 CPUtime=0.02
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 219 0 0 0 2 0 0 0 18 0 1 0 115866286 1638400 201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 400 201 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101523 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13868
/proc/meminfo: memFree=1638616/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=1864 CPUtime=0.1
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 115866286 1908736 268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 466 268 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.30156 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13868
/proc/meminfo: memFree=1638616/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=2388 CPUtime=0.29
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 115866286 2445312 400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 597 400 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701637 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 13868
/proc/meminfo: memFree=1638616/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=3040 CPUtime=0.69
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 573 0 0 0 69 0 0 0 23 0 1 0 115866286 3112960 555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 760 555 139 317 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 13869
/proc/meminfo: memFree=1636560/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=3872 CPUtime=1.49
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 773 0 0 0 149 0 0 0 25 0 1 0 115866286 3964928 755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 968 755 139 317 0 647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3872

[startup+3.1011 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 13869
/proc/meminfo: memFree=1635472/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=4852 CPUtime=3.09
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 1056 0 0 0 309 0 0 0 25 0 1 0 115866286 4968448 1038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 1213 1038 170 317 0 892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30171 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 13869
/proc/meminfo: memFree=1634000/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=5904 CPUtime=6.29
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 1331 0 0 0 629 0 0 0 25 0 1 0 115866286 6045696 1313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 1476 1313 170 317 0 1155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5904

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 13869
/proc/meminfo: memFree=1632400/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=7500 CPUtime=12.69
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 1717 0 0 0 1269 0 0 0 25 0 1 0 115866286 7680000 1699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 1875 1699 170 317 0 1554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7500

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 13869
/proc/meminfo: memFree=1630296/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=9600 CPUtime=25.48
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 2202 0 0 0 2547 1 0 0 25 0 1 0 115866286 9830400 2184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 2400 2184 170 317 0 2079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9600

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 13869
/proc/meminfo: memFree=1627800/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=12116 CPUtime=51.07
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 2818 0 0 0 5106 1 0 0 25 0 1 0 115866286 12406784 2800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 3029 2800 170 317 0 2708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12116

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 13869
/proc/meminfo: memFree=1624152/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=15956 CPUtime=102.26
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 3773 0 0 0 10223 3 0 0 25 0 1 0 115866286 16338944 3698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 3989 3698 170 317 0 3668 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15956

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1621336/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=18816 CPUtime=162.23
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 4484 0 0 0 16219 4 0 0 25 0 1 0 115866286 19267584 4409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 4704 4409 170 317 0 4383 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18816

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1619224/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=20944 CPUtime=222.21
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 4995 0 0 0 22216 5 0 0 25 0 1 0 115866286 21446656 4920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 5236 4920 170 317 0 4915 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1617176/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=23076 CPUtime=282.19
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 5509 0 0 0 28213 6 0 0 25 0 1 0 115866286 23629824 5434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 5769 5434 170 317 0 5448 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1615000/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=25248 CPUtime=342.17
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 6063 0 0 0 34210 7 0 0 25 0 1 0 115866286 25853952 5988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 6312 5988 170 317 0 5991 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25248

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1612888/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=27540 CPUtime=402.15
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 6606 0 0 0 40206 9 0 0 25 0 1 0 115866286 28200960 6531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 6885 6531 170 317 0 6564 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1611352/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=29300 CPUtime=462.13
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 7000 0 0 0 46204 9 0 0 25 0 1 0 115866286 30003200 6925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 7325 6925 170 317 0 7004 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29300

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1609816/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=31236 CPUtime=522.11
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 7495 0 0 0 52201 10 0 0 25 0 1 0 115866286 31985664 7306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 7809 7306 170 317 0 7488 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31236

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1608664/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=32444 CPUtime=582.09
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 7779 0 0 0 58198 11 0 0 25 0 1 0 115866286 33222656 7590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 8111 7590 170 317 0 7790 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32444

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13869
/proc/meminfo: memFree=1607576/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=33604 CPUtime=642.07
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 8070 0 0 0 64195 12 0 0 25 0 1 0 115866286 34410496 7881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 8401 7881 170 317 0 8080 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33604


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1602776/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=38728 CPUtime=881.99
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 9302 0 0 0 88184 15 0 0 25 0 1 0 115866286 39657472 9113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 9682 9113 170 317 0 9361 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 38728

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1601816/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=39656 CPUtime=941.96
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 9546 0 0 0 94181 15 0 0 25 0 1 0 115866286 40607744 9357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 9914 9357 170 317 0 9593 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 39656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1600856/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=40632 CPUtime=1001.95
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 9787 0 0 0 100179 16 0 0 25 0 1 0 115866286 41607168 9598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 10158 9598 170 317 0 9837 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 40632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1600024/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=41580 CPUtime=1061.92
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 10005 0 0 0 106176 16 0 0 25 0 1 0 115866286 42577920 9816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 10395 9816 170 317 0 10074 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 41580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1598936/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=42704 CPUtime=1121.9
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 10269 0 0 0 112173 17 0 0 25 0 1 0 115866286 43728896 10080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 10676 10080 170 317 0 10355 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1598040/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=43852 CPUtime=1181.88
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 10527 0 0 0 118170 18 0 0 25 0 1 0 115866286 44904448 10338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 10963 10338 170 317 0 10642 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43852

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1597016/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=44784 CPUtime=1241.86
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 10773 0 0 0 124167 19 0 0 25 0 1 0 115866286 45858816 10584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 11196 10584 170 317 0 10875 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 44784

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1595928/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=45900 CPUtime=1301.85
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 11029 0 0 0 130165 20 0 0 25 0 1 0 115866286 47001600 10840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 11475 10840 170 317 0 11154 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 45900

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1595096/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=46996 CPUtime=1361.82
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 11287 0 0 0 136162 20 0 0 25 0 1 0 115866286 48123904 11098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 11749 11098 170 317 0 11428 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 46996

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1593880/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=48172 CPUtime=1421.8
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 11583 0 0 0 142159 21 0 0 25 0 1 0 115866286 49328128 11394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 12043 11394 170 317 0 11722 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 48172

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1592984/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=49140 CPUtime=1481.78
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 11823 0 0 0 148156 22 0 0 25 0 1 0 115866286 50319360 11634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 12285 11634 170 317 0 11964 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 49140

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1592152/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=50048 CPUtime=1541.76
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 12054 0 0 0 154153 23 0 0 25 0 1 0 115866286 51249152 11865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 12512 11865 170 317 0 12191 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 50048

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1591320/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=50832 CPUtime=1601.74
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 12243 0 0 0 160151 23 0 0 25 0 1 0 115866286 52051968 12054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 12708 12054 170 317 0 12387 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 50832

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1590552/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=51664 CPUtime=1661.72
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 12440 0 0 0 166148 24 0 0 25 0 1 0 115866286 52903936 12251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 12916 12251 170 317 0 12595 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 51664

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1589720/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=52904 CPUtime=1721.7
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 12664 0 0 0 172145 25 0 0 25 0 1 0 115866286 54173696 12475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 13226 12475 170 317 0 12905 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 52904

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1588696/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=53976 CPUtime=1781.67
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 12923 0 0 0 178142 25 0 0 25 0 1 0 115866286 55271424 12734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 13494 12734 170 317 0 13173 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 53976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1588440/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=54240 CPUtime=1800.07
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194304 12991 0 0 0 179982 25 0 0 25 0 1 0 115866286 55541760 12802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 13560 12802 170 317 0 13239 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54240

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13871
/proc/meminfo: memFree=1588440/2055920 swapFree=4148172/4192956
[pid=13868] ppid=13866 vsize=0 CPUtime=1800.18
/proc/13868/stat : 13868 (oree) R 13866 13868 13528 0 -1 4194308 13007 0 0 0 179992 26 0 0 25 0 1 0 115866286 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13868/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.19
CPU user time (s): 1799.92
CPU system time (s): 0.267959
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 54240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
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= 13007
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= 37226

runsolver used 1.9647 second user time and 4.5983 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 17 19:09:56 UTC 2007

IDJOB= 358416
IDBENCH= 1212
IDSOLVER= 172
FILE ID= node38/358416-1176836996

PBS_JOBID= 4590165

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-t2001.13queen13.1111222539.opb
COMMAND LINE= oree /tmp/evaluation/358416-1176836996/instance-358416-1176836996.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-358416-1176836996 -o ROOT/results/node38/solver-358416-1176836996 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358416-1176836996/instance-358416-1176836996.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  85b1a2d6763bafe7f0a209fbd0ea6a94

RANDOM SEED= 343384751

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1639088 kB
Buffers:         39432 kB
Cached:         261020 kB
SwapCached:       3984 kB
Active:         259896 kB
Inactive:       112616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639088 kB
SwapTotal:     4192956 kB
SwapFree:      4148172 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          79572 kB
Slab:            29592 kB
Committed_AS:  1503048 kB
PageTables:       2060 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 node38 on Tue Apr 17 19:39:59 UTC 2007