Trace number 357828

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) 1800.14 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972763.opb
MD5SUMa13decadac3e5cf92a10367f269822f9
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 benchmark0.181972
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 1209
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
0.10/0.18	c restart after 401 decisions
0.20/0.24	c nbDecision=500 #constraints=593
0.40/0.48	c restart after 801 decisions
0.60/0.69	c nbDecision=1000 #constraints=1091
1.29/1.34	c nbDecision=1500 #constraints=1589
1.49/1.55	c restart after 1601 decisions
2.20/2.27	c nbDecision=2000 #constraints=2086
3.59/3.64	c nbDecision=2500 #constraints=2586
5.49/5.50	c nbDecision=3000 #constraints=3085
6.39/6.47	c restart after 3201 decisions
7.99/8.04	c nbDecision=3500 #constraints=3579
11.19/11.22	c nbDecision=4000 #constraints=4078
15.18/15.29	c nbDecision=4500 #constraints=4581
19.98/20.06	c nbDecision=5000 #constraints=5080
25.48/25.52	c nbDecision=5500 #constraints=5577
31.88/31.91	c nbDecision=6000 #constraints=6078
39.07/39.13	c restart after 6401 decisions
40.77/40.85	c nbDecision=6500 #constraints=6572
49.67/49.70	c nbDecision=7000 #constraints=7071
60.38/60.43	c nbDecision=7500 #constraints=7571
72.47/72.52	c nbDecision=8000 #constraints=8070
85.46/85.53	c nbDecision=8500 #constraints=8569
98.65/98.73	c nbDecision=9000 #constraints=9069
114.35/114.47	c nbDecision=9500 #constraints=9570
129.04/129.14	c nbDecision=10000 #constraints=10070
145.03/145.19	c nbDecision=10500 #constraints=10570
162.74/162.84	c nbDecision=11000 #constraints=11065
180.92/181.05	c nbDecision=11500 #constraints=11566
198.71/198.80	c nbDecision=12000 #constraints=12065
216.61/216.71	c nbDecision=12500 #constraints=12560
227.90/228.02	c restart after 12801 decisions
236.40/236.59	c nbDecision=13000 #constraints=13060
259.59/259.74	c nbDecision=13500 #constraints=13557
282.08/282.21	c nbDecision=14000 #constraints=14057
308.68/308.81	c nbDecision=14500 #constraints=14557
332.07/332.29	c nbDecision=15000 #constraints=15055
360.66/360.85	c nbDecision=15500 #constraints=15555
386.84/387.02	c nbDecision=16000 #constraints=16053
414.63/414.82	c nbDecision=16500 #constraints=16553
441.22/441.43	c nbDecision=17000 #constraints=17051
468.72/468.93	c nbDecision=17500 #constraints=17549
497.11/497.35	c nbDecision=18000 #constraints=18050
526.79/527.06	c nbDecision=18500 #constraints=18548
556.18/556.49	c nbDecision=19000 #constraints=19046
587.67/587.97	c nbDecision=19500 #constraints=19545
623.76/624.06	c nbDecision=20000 #constraints=20041
663.84/664.16	c nbDecision=20500 #constraints=20544
702.63/702.93	c nbDecision=21000 #constraints=21040
743.01/743.32	c nbDecision=21500 #constraints=21540
783.70/784.07	c nbDecision=22000 #constraints=22037
830.78/831.14	c nbDecision=22500 #constraints=22537
877.27/877.63	c nbDecision=23000 #constraints=23038
927.95/928.39	c nbDecision=23500 #constraints=23536
979.74/980.11	c nbDecision=24000 #constraints=24035
1034.21/1034.67	c nbDecision=24500 #constraints=24535
1084.29/1084.78	c nbDecision=25000 #constraints=25035
1132.07/1132.59	c nbDecision=25500 #constraints=25533
1143.37/1143.89	c restart after 25601 decisions
1178.15/1178.62	c nbDecision=26000 #constraints=26026
1225.95/1226.42	c nbDecision=26500 #constraints=26523
1274.33/1274.87	c nbDecision=27000 #constraints=27024
1323.60/1324.15	c nbDecision=27500 #constraints=27524
1372.09/1372.67	c nbDecision=28000 #constraints=28024
1424.98/1425.65	c nbDecision=28500 #constraints=28522
1487.25/1487.95	c nbDecision=29000 #constraints=29023
1537.53/1538.24	c nbDecision=29500 #constraints=29520
1589.51/1590.27	c nbDecision=30000 #constraints=30015
1643.89/1644.69	c nbDecision=30500 #constraints=30516
1698.68/1699.45	c nbDecision=31000 #constraints=31011
1759.55/1760.37	c nbDecision=31500 #constraints=31510
1800.03/1800.80	Received signal 15
1800.03/1800.88	
1800.03/1800.88	s UNKNOWN
1800.03/1800.88	
1800.03/1800.88	c user time= 1799.98 s
1800.03/1800.88	c system time= 0.149977 s
1800.03/1800.88	c wall clock time=1800.88

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/node67/watcher-357828-1176835082 -o ROOT/results/node67/solver-357828-1176835082 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357828-1176835082/instance-357828-1176835082.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: 0.73 0.94 0.98 3/64 27615
/proc/meminfo: memFree=1892272/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=1468 CPUtime=0
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 159497678 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 367 178 137 317 0 46 0

[startup+0.0726869 s]
/proc/loadavg: 0.73 0.94 0.98 3/64 27615
/proc/meminfo: memFree=1892272/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=1732 CPUtime=0.07
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 250 0 0 0 7 0 0 0 18 0 1 0 159497678 1773568 232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 433 232 139 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101692 s]
/proc/loadavg: 0.73 0.94 0.98 3/64 27615
/proc/meminfo: memFree=1892272/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=1864 CPUtime=0.1
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 159497678 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301729 s]
/proc/loadavg: 0.73 0.94 0.98 3/64 27615
/proc/meminfo: memFree=1892272/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=2280 CPUtime=0.3
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 397 0 0 0 30 0 0 0 19 0 1 0 159497678 2334720 379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 570 379 139 317 0 249 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2280

[startup+0.701802 s]
/proc/loadavg: 0.73 0.94 0.98 3/64 27615
/proc/meminfo: memFree=1892272/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=2940 CPUtime=0.7
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 546 0 0 0 70 0 0 0 22 0 1 0 159497678 3010560 528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 735 528 139 317 0 414 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2940

[startup+1.50195 s]
/proc/loadavg: 0.73 0.94 0.98 2/65 27616
/proc/meminfo: memFree=1890280/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=3724 CPUtime=1.49
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 159497678 3813376 773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 931 773 170 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10124 s]
/proc/loadavg: 0.73 0.94 0.98 2/65 27616
/proc/meminfo: memFree=1889256/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=4852 CPUtime=3.09
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 1051 0 0 0 309 0 0 0 25 0 1 0 159497678 4968448 1033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 1213 1033 170 317 0 892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30183 s]
/proc/loadavg: 0.76 0.95 0.98 2/65 27616
/proc/meminfo: memFree=1887528/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=6172 CPUtime=6.29
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 1389 0 0 0 629 0 0 0 25 0 1 0 159497678 6320128 1371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 1543 1371 170 317 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6172

[startup+12.702 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 27616
/proc/meminfo: memFree=1885800/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=8040 CPUtime=12.69
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 1810 0 0 0 1269 0 0 0 25 0 1 0 159497678 8232960 1792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 2010 1792 170 317 0 1689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8040

[startup+25.5013 s]
/proc/loadavg: 0.82 0.95 0.98 2/65 27616
/proc/meminfo: memFree=1883688/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=9884 CPUtime=25.48
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 2281 0 0 0 2547 1 0 0 25 0 1 0 159497678 10121216 2263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 2471 2263 170 317 0 2150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9884

[startup+51.102 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 27616
/proc/meminfo: memFree=1881384/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=12188 CPUtime=51.07
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 2849 0 0 0 5106 1 0 0 25 0 1 0 159497678 12480512 2831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 3047 2831 170 317 0 2726 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12188

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 27616
/proc/meminfo: memFree=1878184/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=15668 CPUtime=102.26
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 3698 0 0 0 10224 2 0 0 25 0 1 0 159497678 16044032 3623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 3917 3623 170 317 0 3596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15668

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 27618
/proc/meminfo: memFree=1875304/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=18372 CPUtime=162.23
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 4398 0 0 0 16220 3 0 0 25 0 1 0 159497678 18812928 4323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711181 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 4593 4323 170 317 0 4272 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1872360/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=21416 CPUtime=222.21
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 5110 0 0 0 22218 3 0 0 25 0 1 0 159497678 21929984 5035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 5354 5035 170 317 0 5033 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21416

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1870056/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=23852 CPUtime=282.18
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 5695 0 0 0 28215 3 0 0 25 0 1 0 159497678 24424448 5620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 5963 5620 170 317 0 5642 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1868200/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=25740 CPUtime=342.17
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 6167 0 0 0 34213 4 0 0 25 0 1 0 159497678 26357760 6092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 6435 6092 170 317 0 6114 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25740

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1866216/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=27820 CPUtime=402.14
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 6655 0 0 0 40210 4 0 0 25 0 1 0 159497678 28487680 6580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 6955 6580 170 317 0 6634 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 27820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1864360/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=30216 CPUtime=462.12
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 7225 0 0 0 46207 5 0 0 25 0 1 0 159497678 30941184 7036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 7554 7036 170 317 0 7233 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30216

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1862504/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=32108 CPUtime=522.09
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 7687 0 0 0 52204 5 0 0 25 0 1 0 159497678 32878592 7498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 8027 7498 170 317 0 7706 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 32108

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1860648/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=33908 CPUtime=582.07
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 8147 0 0 0 58202 5 0 0 25 0 1 0 159497678 34721792 7958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 8477 7958 170 317 0 8156 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 33908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1859240/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=35312 CPUtime=642.06
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 8470 0 0 0 64200 6 0 0 25 0 1 0 159497678 36159488 8281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 8828 8281 170 317 0 8507 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35312


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27618
/proc/meminfo: memFree=1855912/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=38740 CPUtime=821.99
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 9315 0 0 0 82192 7 0 0 25 0 1 0 159497678 39669760 9126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 9685 9126 170 317 0 9364 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 38740

[startup+882.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 27618
/proc/meminfo: memFree=1854888/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=39576 CPUtime=881.96
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 9549 0 0 0 88189 7 0 0 25 0 1 0 159497678 40525824 9360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718327 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 9894 9360 170 317 0 9573 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 39576

[startup+942.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 27618
/proc/meminfo: memFree=1854120/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=40416 CPUtime=941.94
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 9756 0 0 0 94186 8 0 0 25 0 1 0 159497678 41385984 9567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 10104 9567 170 317 0 9783 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 40416

[startup+1002.3 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 27618
/proc/meminfo: memFree=1853352/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=41216 CPUtime=1001.92
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 9951 0 0 0 100184 8 0 0 25 0 1 0 159497678 42205184 9762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 10304 9762 170 317 0 9983 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41216

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27618
/proc/meminfo: memFree=1852392/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=42164 CPUtime=1061.9
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 10178 0 0 0 106182 8 0 0 25 0 1 0 159497678 43175936 9989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 10541 9989 170 317 0 10220 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 42164

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 27618
/proc/meminfo: memFree=1851240/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=43372 CPUtime=1121.87
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 10464 0 0 0 112179 8 0 0 25 0 1 0 159497678 44412928 10275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 10843 10275 170 317 0 10522 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 43372

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 27618
/proc/meminfo: memFree=1849960/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=44744 CPUtime=1181.85
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 10783 0 0 0 118177 8 0 0 25 0 1 0 159497678 45817856 10594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 11186 10594 170 317 0 10865 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 44744

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 27618
/proc/meminfo: memFree=1848808/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=46124 CPUtime=1241.84
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 11079 0 0 0 124175 9 0 0 25 0 1 0 159497678 47230976 10890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 11531 10890 170 317 0 11210 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 46124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27618
/proc/meminfo: memFree=1847592/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=47244 CPUtime=1301.82
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 11349 0 0 0 130173 9 0 0 25 0 1 0 159497678 48377856 11160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 11811 11160 170 317 0 11490 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 47244

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27618
/proc/meminfo: memFree=1846376/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=48592 CPUtime=1361.79
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 11643 0 0 0 136169 10 0 0 25 0 1 0 159497678 49758208 11454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 12148 11454 170 317 0 11827 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 48592

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 27790
/proc/meminfo: memFree=1844080/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=49652 CPUtime=1421.69
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 11879 0 0 0 142157 12 0 0 25 0 1 0 159497678 50843648 11690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 12413 11690 170 317 0 12092 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 49652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1844456/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=50492 CPUtime=1481.65
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 12070 0 0 0 148152 13 0 0 25 0 1 0 159497678 51703808 11881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 12623 11881 170 317 0 12302 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 50492

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1843496/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=51540 CPUtime=1541.63
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 12310 0 0 0 154150 13 0 0 25 0 1 0 159497678 52776960 12121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 12885 12121 170 317 0 12564 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 51540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1842472/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=52500 CPUtime=1601.6
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 12554 0 0 0 160147 13 0 0 25 0 1 0 159497678 53760000 12365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 13125 12365 170 317 0 12804 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 52500

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1841448/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=53456 CPUtime=1661.58
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 12814 0 0 0 166145 13 0 0 25 0 1 0 159497678 54738944 12625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 13364 12625 170 317 0 13043 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 53456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1840680/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=54412 CPUtime=1721.56
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 13034 0 0 0 172142 14 0 0 25 0 1 0 159497678 55717888 12845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 13603 12845 170 317 0 13282 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 54412

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1839848/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=55264 CPUtime=1781.54
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 13243 0 0 0 178140 14 0 0 25 0 1 0 159497678 56590336 13054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 13816 13054 170 317 0 13495 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 55264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27816
/proc/meminfo: memFree=1839464/2055920 swapFree=4178024/4192956
[pid=27615] ppid=27613 vsize=55664 CPUtime=1800.03
/proc/27615/stat : 27615 (oree) R 27613 27615 27558 0 -1 4194304 13330 0 0 0 179989 14 0 0 25 0 1 0 159497678 56999936 13141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27615/statm: 13916 13141 170 317 0 13595 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 55664

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

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

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.14
CPU user time (s): 1799.98
CPU system time (s): 0.158975
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 55664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13347
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= 2995

runsolver used 1.17782 second user time and 3.80742 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 17 18:38:02 UTC 2007

IDJOB= 357828
IDBENCH= 1170
IDSOLVER= 172
FILE ID= node67/357828-1176835082

PBS_JOBID= 4590161

Free space on /tmp= 66484 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.opb
COMMAND LINE= oree /tmp/evaluation/357828-1176835082/instance-357828-1176835082.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-357828-1176835082 -o ROOT/results/node67/solver-357828-1176835082 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357828-1176835082/instance-357828-1176835082.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a13decadac3e5cf92a10367f269822f9

RANDOM SEED= 707022642

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1892680 kB
Buffers:         16924 kB
Cached:          99764 kB
SwapCached:       9180 kB
Active:          65252 kB
Inactive:        66116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892680 kB
SwapTotal:     4192956 kB
SwapFree:      4178024 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            17808 kB
Committed_AS:   219380 kB
PageTables:       1452 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= 66484 MiB

End job on node67 on Tue Apr 17 19:08:05 UTC 2007