Trace number 357148

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16b1.opb
MD5SUMd42136d6ba87217ffb9b46d4998ea4fa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1382
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1382
Optimality of the best value was proved NO
Number of variables3456
Total number of constraints26520
Number of constraints which are clauses26520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 3456
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3456
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3456
Number of bits of the biggest sum of numbers12
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...
0.19/0.20	c ...done
0.19/0.20	c #vars=3456 #constraints=26521 hasObjective=yes
0.59/0.65	c res. mode=mod
0.59/0.65	c VSIDS like heuristics
0.59/0.65	c complete search running
0.99/1.01	c restart after 401 decisions
0.99/1.03	c nbDecision=500 #constraints=26647
1.09/1.13	c restart after 801 decisions
1.09/1.18	c nbDecision=1000 #constraints=26664
1.39/1.41	c nbDecision=1500 #constraints=26722
1.39/1.49	c restart after 1601 decisions
1.69/1.79	c nbDecision=2000 #constraints=26832
2.49/2.50	c nbDecision=2500 #constraints=27020
3.69/3.72	c nbDecision=3000 #constraints=27296
4.49/4.55	c restart after 3201 decisions
4.69/4.77	c nbDecision=3500 #constraints=27470
6.59/6.61	c nbDecision=4000 #constraints=27760
9.09/9.19	c nbDecision=4500 #constraints=28078
10.99/11.05	c nbDecision=5000 #constraints=28318
13.99/14.07	c nbDecision=5500 #constraints=28615
18.39/18.46	c nbDecision=6000 #constraints=28958
21.18/21.24	c restart after 6401 decisions
21.38/21.41	c nbDecision=6500 #constraints=29130
23.68/23.75	c nbDecision=7000 #constraints=29295
29.09/29.18	c nbDecision=7500 #constraints=29609
30.39/30.44	c nbDecision=8000 #constraints=29649
34.58/34.66	c nbDecision=8500 #constraints=29836
39.08/39.13	c nbDecision=9000 #constraints=30046
47.37/47.41	c nbDecision=9500 #constraints=30371
52.78/52.81	c nbDecision=10000 #constraints=30569
60.48/60.54	c nbDecision=10500 #constraints=30882
74.18/74.25	c nbDecision=11000 #constraints=31287
82.77/82.88	c nbDecision=11500 #constraints=31588
95.56/95.68	c nbDecision=12000 #constraints=31885
108.76/108.87	c nbDecision=12500 #constraints=32258
119.45/119.53	c restart after 12801 decisions
121.35/121.46	c nbDecision=13000 #constraints=32516
135.55/135.65	c nbDecision=13500 #constraints=32860
153.64/153.77	c nbDecision=14000 #constraints=33132
174.85/174.94	c nbDecision=14500 #constraints=33559
198.34/198.45	c nbDecision=15000 #constraints=33951
220.94/221.00	c nbDecision=15500 #constraints=34338
242.92/243.07	c nbDecision=16000 #constraints=34598
255.82/255.94	c nbDecision=16500 #constraints=34882
272.91/273.00	c nbDecision=17000 #constraints=35183
287.41/287.57	c nbDecision=17500 #constraints=35412
309.21/309.32	c nbDecision=18000 #constraints=35741
330.19/330.39	c nbDecision=18500 #constraints=36094
362.59/362.76	c nbDecision=19000 #constraints=36517
390.49/390.65	c nbDecision=19500 #constraints=36863
420.07/420.25	c nbDecision=20000 #constraints=37232
448.76/448.94	c nbDecision=20500 #constraints=37567
480.56/480.71	c nbDecision=21000 #constraints=37957
509.65/509.81	c nbDecision=21500 #constraints=38282
538.94/539.12	c nbDecision=22000 #constraints=38607
577.43/577.62	c nbDecision=22500 #constraints=39013
619.02/619.27	c nbDecision=23000 #constraints=39426
656.11/656.38	c nbDecision=23500 #constraints=39804
698.30/698.56	c nbDecision=24000 #constraints=40177
730.99/731.24	c nbDecision=24500 #constraints=40487
762.98/763.26	c nbDecision=25000 #constraints=40742
805.46/805.79	c nbDecision=25500 #constraints=41123
812.06/812.35	c restart after 25601 decisions
832.26/832.52	c nbDecision=26000 #constraints=41391
879.95/880.20	c nbDecision=26500 #constraints=41823
919.13/919.41	c nbDecision=27000 #constraints=42169
959.93/960.20	c nbDecision=27500 #constraints=42506
1011.51/1011.83	c nbDecision=28000 #constraints=42892
1063.39/1063.70	c nbDecision=28500 #constraints=43285
1120.68/1121.09	c nbDecision=29000 #constraints=43629
1163.67/1164.05	c nbDecision=29500 #constraints=43981
1204.15/1204.57	c nbDecision=30000 #constraints=44299
1254.95/1255.35	c nbDecision=30500 #constraints=44673
1296.43/1296.89	c nbDecision=31000 #constraints=45052
1348.02/1348.40	c nbDecision=31500 #constraints=45452
1411.00/1411.44	c nbDecision=32000 #constraints=45882
1463.78/1464.29	c nbDecision=32500 #constraints=46264
1526.87/1527.38	c nbDecision=33000 #constraints=46631
1591.55/1592.01	c nbDecision=33500 #constraints=47029
1660.83/1661.32	c nbDecision=34000 #constraints=47413
1731.91/1732.40	c nbDecision=34500 #constraints=47764
1789.99/1790.56	c nbDecision=35000 #constraints=48138
1800.10/1800.60	Received signal 15
1800.10/1800.61	
1800.10/1800.61	s UNKNOWN
1800.10/1800.61	
1800.10/1800.61	c user time= 1799.73 s
1800.10/1800.61	c system time= 0.380942 s
1800.10/1800.61	c wall clock time=1800.62

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/node45/watcher-357148-1176988751 -o ROOT/results/node45/solver-357148-1176988751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357148-1176988751/instance-357148-1176988751.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: 0.99 1.00 0.97 3/77 31603
/proc/meminfo: memFree=1769232/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=1620 CPUtime=0
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 53720713 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272673 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 405 175 126 317 0 84 0

[startup+0.0354899 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 31603
/proc/meminfo: memFree=1769232/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=2148 CPUtime=0.03
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 334 0 0 0 3 0 0 0 18 0 1 0 53720713 2199552 316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 537 316 130 317 0 216 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2148

[startup+0.101497 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 31603
/proc/meminfo: memFree=1769232/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=3648 CPUtime=0.09
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 53720713 3735552 704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 912 705 130 317 0 591 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301516 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 31603
/proc/meminfo: memFree=1769232/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=8076 CPUtime=0.29
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 1831 0 0 0 29 0 0 0 20 0 1 0 53720713 8269824 1813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 2019 1813 137 317 0 1698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8076

[startup+0.701557 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 31603
/proc/meminfo: memFree=1769232/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=10120 CPUtime=0.69
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 2359 0 0 0 69 0 0 0 24 0 1 0 53720713 10362880 2159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 2530 2159 139 317 0 2209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10120

[startup+1.50164 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1760840/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=10120 CPUtime=1.49
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 2360 0 0 0 149 0 0 0 25 0 1 0 53720713 10362880 2160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 2530 2160 139 317 0 2209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10120

[startup+3.1028 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1760648/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=11556 CPUtime=3.09
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 2702 0 0 0 309 0 0 0 25 0 1 0 53720713 11833344 2502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 2889 2502 139 317 0 2568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11556

[startup+6.30113 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1757320/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=14188 CPUtime=6.29
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 3368 0 0 0 628 1 0 0 25 0 1 0 53720713 14528512 3168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 3547 3168 139 317 0 3226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14188

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1753288/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=18080 CPUtime=12.68
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 4324 0 0 0 1267 1 0 0 25 0 1 0 53720713 18513920 4124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 4520 4124 139 317 0 4199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18080

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1748616/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=22908 CPUtime=25.48
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 5415 0 0 0 2546 2 0 0 25 0 1 0 53720713 23457792 5215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 5727 5215 139 317 0 5406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22908

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1742920/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=28420 CPUtime=51.08
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 6827 0 0 0 5104 4 0 0 25 0 1 0 53720713 29102080 6627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 7105 6627 139 317 0 6784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28420

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1733384/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=38840 CPUtime=102.27
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 9217 0 0 0 10221 6 0 0 25 0 1 0 53720713 39772160 9017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 9710 9017 139 317 0 9389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38840

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1725640/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=46688 CPUtime=162.25
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 11187 0 0 0 16217 8 0 0 25 0 1 0 53720713 47808512 10954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 11672 10954 139 317 0 11351 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46688

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1718856/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=53488 CPUtime=222.23
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 12845 0 0 0 22213 10 0 0 25 0 1 0 53720713 54771712 12612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 13372 12612 139 317 0 13051 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53488

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1713480/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=59068 CPUtime=282.21
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 14218 0 0 0 28210 11 0 0 25 0 1 0 53720713 60485632 13985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 14767 13985 139 317 0 14446 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59068

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1707656/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=65620 CPUtime=342.2
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 15625 0 0 0 34207 13 0 0 25 0 1 0 53720713 67194880 15392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 16405 15392 139 317 0 16084 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65620

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1702920/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=71040 CPUtime=402.18
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 16827 0 0 0 40204 14 0 0 25 0 1 0 53720713 72744960 16594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 17760 16594 139 317 0 17439 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71040

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1698440/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=75440 CPUtime=462.16
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 17928 0 0 0 46201 15 0 0 25 0 1 0 53720713 77250560 17695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 18860 17695 139 317 0 18539 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75440

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1694088/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=79504 CPUtime=522.14
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 19029 0 0 0 52198 16 0 0 25 0 1 0 53720713 81412096 18796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 19876 18796 139 317 0 19555 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 79504

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1689992/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=83768 CPUtime=582.12
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 20046 0 0 0 58195 17 0 0 25 0 1 0 53720713 85778432 19813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 20942 19813 139 317 0 20621 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 83768

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1686024/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=87432 CPUtime=642.11
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 21035 0 0 0 64193 18 0 0 25 0 1 0 53720713 89530368 20802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 21858 20802 139 317 0 21537 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 87432


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1676232/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=98896 CPUtime=822.07
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 23494 0 0 0 82185 22 0 0 25 0 1 0 53720713 101269504 23261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 24724 23261 139 317 0 24403 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 98896

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1672264/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=102896 CPUtime=882.05
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 24449 0 0 0 88182 23 0 0 25 0 1 0 53720713 105365504 24216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 25724 24216 139 317 0 25403 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 102896

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1669192/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=106192 CPUtime=942.03
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 25239 0 0 0 94179 24 0 0 25 0 1 0 53720713 108740608 25006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 26548 25006 139 317 0 26227 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 106192

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1666440/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=108792 CPUtime=1002.01
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 25912 0 0 0 100176 25 0 0 25 0 1 0 53720713 111403008 25679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 27198 25679 139 317 0 26877 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 108792

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1663624/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=111796 CPUtime=1061.99
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 26636 0 0 0 106174 25 0 0 25 0 1 0 53720713 114479104 26403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 27949 26403 139 317 0 27628 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 111796

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1661192/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=113904 CPUtime=1121.98
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 27229 0 0 0 112172 26 0 0 25 0 1 0 53720713 116637696 26996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 28476 26996 139 317 0 28155 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 113904

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1658184/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=116808 CPUtime=1181.96
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 27977 0 0 0 118169 27 0 0 25 0 1 0 53720713 119611392 27744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 29202 27744 139 317 0 28881 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 116808

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1655496/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=119196 CPUtime=1241.94
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 28655 0 0 0 124166 28 0 0 25 0 1 0 53720713 122056704 28422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 29799 28422 139 317 0 29478 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 119196

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1652104/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=123584 CPUtime=1301.93
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 29757 0 0 0 130163 30 0 0 25 0 1 0 53720713 126550016 29260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 30896 29260 139 317 0 30575 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 123584

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1648840/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=128388 CPUtime=1361.91
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 30959 0 0 0 136160 31 0 0 25 0 1 0 53720713 131469312 30066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 32097 30066 139 317 0 31776 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 128388

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1646024/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=132832 CPUtime=1421.9
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 31974 0 0 0 142158 32 0 0 25 0 1 0 53720713 136019968 30751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 33208 30751 139 317 0 32887 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 132832

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1643336/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=135508 CPUtime=1481.88
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 32670 0 0 0 148155 33 0 0 25 0 1 0 53720713 138760192 31447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 33877 31447 139 317 0 33556 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 135508

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1641288/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=137320 CPUtime=1541.86
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 33182 0 0 0 154152 34 0 0 25 0 1 0 53720713 140615680 31959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 34330 31959 139 317 0 34009 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 137320

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1638792/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=139524 CPUtime=1601.84
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 33808 0 0 0 160149 35 0 0 25 0 1 0 53720713 142872576 32585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 34881 32585 139 317 0 34560 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 139524

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1636616/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=142392 CPUtime=1661.83
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 34477 0 0 0 166147 36 0 0 25 0 1 0 53720713 145809408 33122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 35598 33122 139 317 0 35277 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 142392

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 31604
/proc/meminfo: memFree=1634824/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=143836 CPUtime=1721.81
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 34911 0 0 0 172144 37 0 0 25 0 1 0 53720713 147288064 33556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 35959 33556 139 317 0 35638 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 143836

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 31604
/proc/meminfo: memFree=1632712/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=145804 CPUtime=1781.79
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 35454 0 0 0 178142 37 0 0 25 0 1 0 53720713 149303296 34099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 36451 34099 139 317 0 36130 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 145804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.01 0.98 2/78 31604
/proc/meminfo: memFree=1632264/2055920 swapFree=4157496/4192956
[pid=31603] ppid=31601 vsize=146188 CPUtime=1800.1
/proc/31603/stat : 31603 (oree) R 31601 31603 30667 0 -1 4194304 35551 0 0 0 179972 38 0 0 25 0 1 0 53720713 149696512 34196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31603/statm: 36547 34196 139 317 0 36226 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 146188

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): 1800.66
CPU time (s): 1800.15
CPU user time (s): 1799.74
CPU system time (s): 0.406938
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 146196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35567
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= 4439

runsolver used 2.13667 second user time and 4.42033 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Thu Apr 19 13:19:11 UTC 2007

IDJOB= 357148
IDBENCH= 2161
IDSOLVER= 172
FILE ID= node45/357148-1176988751

PBS_JOBID= 4630416

Free space on /tmp= 66445 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16b1.opb
COMMAND LINE= oree /tmp/evaluation/357148-1176988751/instance-357148-1176988751.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-357148-1176988751 -o ROOT/results/node45/solver-357148-1176988751 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357148-1176988751/instance-357148-1176988751.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d42136d6ba87217ffb9b46d4998ea4fa

RANDOM SEED= 379974454

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1769576 kB
Buffers:         37008 kB
Cached:         182220 kB
SwapCached:      15576 kB
Active:         128476 kB
Inactive:       116036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769576 kB
SwapTotal:     4192956 kB
SwapFree:      4157496 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          32380 kB
Slab:            27332 kB
Committed_AS:  1169868 kB
PageTables:       1736 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= 66445 MiB

End job on node45 on Thu Apr 19 13:49:14 UTC 2007