Trace number 357142

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) 1800.17 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2666
Total number of constraints6659
Number of constraints which are clauses6659
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 constraint3
Number of terms in the objective function 2666
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 2666
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 2666
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...
0.05/0.06	c ...done
0.05/0.06	c #vars=2666 #constraints=6660 hasObjective=yes
0.09/0.10	c res. mode=mod
0.09/0.10	c VSIDS like heuristics
0.09/0.10	c complete search running
1.29/1.33	c restart after 401 decisions
1.59/1.60	c nbDecision=500 #constraints=7119
2.69/2.77	c restart after 801 decisions
3.49/3.51	c nbDecision=1000 #constraints=7602
5.89/5.92	c nbDecision=1500 #constraints=8104
6.38/6.47	c restart after 1601 decisions
8.69/8.72	c nbDecision=2000 #constraints=8584
12.18/12.23	c nbDecision=2500 #constraints=9082
16.48/16.53	c nbDecision=3000 #constraints=9586
18.48/18.50	c restart after 3201 decisions
21.48/21.55	c nbDecision=3500 #constraints=10066
27.49/27.59	c nbDecision=4000 #constraints=10564
34.48/34.58	c nbDecision=4500 #constraints=11064
42.67/42.71	c nbDecision=5000 #constraints=11566
51.67/51.78	c nbDecision=5500 #constraints=12062
61.88/61.95	c nbDecision=6000 #constraints=12562
70.77/70.88	c restart after 6401 decisions
72.77/72.85	c nbDecision=6500 #constraints=13044
84.86/84.94	c nbDecision=7000 #constraints=13544
97.76/97.81	c nbDecision=7500 #constraints=14046
111.66/111.74	c nbDecision=8000 #constraints=14548
126.56/126.63	c nbDecision=8500 #constraints=15044
142.45/142.55	c nbDecision=9000 #constraints=15546
159.35/159.43	c nbDecision=9500 #constraints=16044
177.34/177.42	c nbDecision=10000 #constraints=16548
196.04/196.19	c nbDecision=10500 #constraints=17044
215.93/216.05	c nbDecision=11000 #constraints=17546
236.72/236.88	c nbDecision=11500 #constraints=18046
258.62/258.72	c nbDecision=12000 #constraints=18548
281.22/281.36	c nbDecision=12500 #constraints=19044
295.51/295.61	c restart after 12801 decisions
304.31/304.46	c nbDecision=13000 #constraints=19526
329.00/329.10	c nbDecision=13500 #constraints=20028
354.40/354.55	c nbDecision=14000 #constraints=20526
380.89/381.05	c nbDecision=14500 #constraints=21026
408.28/408.47	c nbDecision=15000 #constraints=21526
436.58/436.79	c nbDecision=15500 #constraints=22026
465.87/466.08	c nbDecision=16000 #constraints=22526
496.07/496.26	c nbDecision=16500 #constraints=23026
527.26/527.44	c nbDecision=17000 #constraints=23526
559.34/559.51	c nbDecision=17500 #constraints=24026
592.34/592.50	c nbDecision=18000 #constraints=24526
626.23/626.44	c nbDecision=18500 #constraints=25026
661.02/661.25	c nbDecision=19000 #constraints=25526
696.81/697.02	c nbDecision=19500 #constraints=26026
733.30/733.58	c nbDecision=20000 #constraints=26526
770.39/770.68	c nbDecision=20500 #constraints=27026
808.28/808.54	c nbDecision=21000 #constraints=27524
847.48/847.79	c nbDecision=21500 #constraints=28030
887.37/887.64	c nbDecision=22000 #constraints=28530
927.96/928.23	c nbDecision=22500 #constraints=29028
969.74/970.02	c nbDecision=23000 #constraints=29530
1012.23/1012.52	c nbDecision=23500 #constraints=30030
1055.63/1055.93	c nbDecision=24000 #constraints=30530
1099.71/1100.04	c nbDecision=24500 #constraints=31026
1144.90/1145.26	c nbDecision=25000 #constraints=31526
1191.09/1191.40	c nbDecision=25500 #constraints=32026
1200.69/1201.06	c restart after 25601 decisions
1237.28/1237.67	c nbDecision=26000 #constraints=32514
1285.26/1285.65	c nbDecision=26500 #constraints=33014
1334.26/1334.60	c nbDecision=27000 #constraints=33516
1383.64/1384.07	c nbDecision=27500 #constraints=34012
1434.42/1434.86	c nbDecision=28000 #constraints=34514
1486.01/1486.48	c nbDecision=28500 #constraints=35014
1538.51/1538.93	c nbDecision=29000 #constraints=35514
1591.89/1592.31	c nbDecision=29500 #constraints=36014
1646.17/1646.61	c nbDecision=30000 #constraints=36514
1701.17/1701.60	c nbDecision=30500 #constraints=37012
1757.54/1758.01	c nbDecision=31000 #constraints=37516
1800.04/1800.50	Received signal 15
1800.14/1800.61	
1800.14/1800.61	s UNKNOWN
1800.14/1800.61	
1800.14/1800.61	c user time= 1800 s
1800.14/1800.61	c system time= 0.155976 s
1800.14/1800.61	c wall clock time=1800.61

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/node70/watcher-357142-1176988217 -o ROOT/results/node70/solver-357142-1176988217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357142-1176988217/instance-357142-1176988217.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: 0.90 0.96 0.92 2/64 27960
/proc/meminfo: memFree=1178168/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=1468 CPUtime=0
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 135 0 0 0 0 0 0 0 20 0 1 0 138359093 1503232 117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135334425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 367 124 110 317 0 46 0

[startup+0.0631849 s]
/proc/loadavg: 0.90 0.96 0.92 2/64 27960
/proc/meminfo: memFree=1178168/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=2820 CPUtime=0.05
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 494 0 0 0 5 0 0 0 20 0 1 0 138359093 2887680 476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 705 477 130 317 0 384 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2820

[startup+0.101187 s]
/proc/loadavg: 0.90 0.96 0.92 2/64 27960
/proc/meminfo: memFree=1178168/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=3544 CPUtime=0.09
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 713 0 0 0 9 0 0 0 20 0 1 0 138359093 3629056 695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 886 695 137 317 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3544

[startup+0.301207 s]
/proc/loadavg: 0.90 0.96 0.92 2/64 27960
/proc/meminfo: memFree=1178168/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=3992 CPUtime=0.29
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 813 0 0 0 29 0 0 0 21 0 1 0 138359093 4087808 749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 998 749 139 317 0 677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.701247 s]
/proc/loadavg: 0.90 0.96 0.92 2/64 27960
/proc/meminfo: memFree=1178168/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=3992 CPUtime=0.69
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 826 0 0 0 69 0 0 0 25 0 1 0 138359093 4087808 762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562758 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 998 762 139 317 0 677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50133 s]
/proc/loadavg: 0.91 0.96 0.92 2/65 27961
/proc/meminfo: memFree=1175664/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=4384 CPUtime=1.49
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 906 0 0 0 149 0 0 0 25 0 1 0 138359093 4489216 842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 1096 842 139 317 0 775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4384

[startup+3.10149 s]
/proc/loadavg: 0.91 0.96 0.92 2/65 27961
/proc/meminfo: memFree=1175088/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=4912 CPUtime=3.09
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 1045 0 0 0 309 0 0 0 25 0 1 0 138359093 5029888 981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 1228 981 139 317 0 907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4912

[startup+6.30181 s]
/proc/loadavg: 0.91 0.96 0.92 2/65 27961
/proc/meminfo: memFree=1174000/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=5832 CPUtime=6.28
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 1273 0 0 0 628 0 0 0 25 0 1 0 138359093 5971968 1209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 1458 1209 139 317 0 1137 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5832

[startup+12.7025 s]
/proc/loadavg: 0.92 0.96 0.92 2/65 27961
/proc/meminfo: memFree=1172464/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=7140 CPUtime=12.68
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 1612 0 0 0 1268 0 0 0 25 0 1 0 138359093 7311360 1548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 1785 1548 139 317 0 1464 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7140

[startup+25.5017 s]
/proc/loadavg: 0.93 0.96 0.92 2/65 27961
/proc/meminfo: memFree=1170864/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=8720 CPUtime=25.49
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 2002 0 0 0 2548 1 0 0 25 0 1 0 138359093 8929280 1938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 2180 1938 139 317 0 1859 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8720

[startup+51.1013 s]
/proc/loadavg: 0.95 0.96 0.92 2/65 27961
/proc/meminfo: memFree=1168624/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=11024 CPUtime=51.07
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 2563 0 0 0 5106 1 0 0 25 0 1 0 138359093 11288576 2499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 2756 2499 139 317 0 2435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11024

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1165744/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=14008 CPUtime=102.26
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 3346 0 0 0 10224 2 0 0 25 0 1 0 138359093 14344192 3192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 3502 3192 139 317 0 3181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14008

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1163184/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=17260 CPUtime=162.25
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 3995 0 0 0 16221 4 0 0 25 0 1 0 138359093 17674240 3841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 4315 3841 139 317 0 3994 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17260

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1161136/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=19280 CPUtime=222.23
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 4495 0 0 0 22218 5 0 0 25 0 1 0 138359093 19742720 4341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 4820 4341 139 317 0 4499 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1159280/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=20836 CPUtime=282.22
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 4941 0 0 0 28216 6 0 0 25 0 1 0 138359093 21336064 4787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 5209 4787 139 317 0 4888 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20836

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1157680/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=22280 CPUtime=342.2
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 5332 0 0 0 34214 6 0 0 25 0 1 0 138359093 22814720 5178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 5570 5178 139 317 0 5249 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22280

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1156272/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=23448 CPUtime=402.18
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 5688 0 0 0 40211 7 0 0 25 0 1 0 138359093 24010752 5534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 5862 5534 139 317 0 5541 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23448

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1154928/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=24776 CPUtime=462.17
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 6015 0 0 0 46210 7 0 0 25 0 1 0 138359093 25370624 5861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 6194 5861 139 317 0 5873 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24776

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1153200/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=27296 CPUtime=522.16
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 6439 0 0 0 52208 8 0 0 25 0 1 0 138359093 27951104 6285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 6824 6285 139 317 0 6503 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1152048/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=28804 CPUtime=582.14
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 6740 0 0 0 58206 8 0 0 25 0 1 0 138359093 29495296 6586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 7201 6586 139 317 0 6880 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28804

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1150832/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=29980 CPUtime=642.13
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 7044 0 0 0 64204 9 0 0 25 0 1 0 138359093 30699520 6890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 7495 6890 139 317 0 7174 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29980


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1146864/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=34360 CPUtime=882.07
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 8210 0 0 0 88197 10 0 0 25 0 1 0 138359093 35184640 7878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 8590 7878 139 317 0 8269 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34360

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1145840/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=35684 CPUtime=942.05
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 8461 0 0 0 94195 10 0 0 25 0 1 0 138359093 36540416 8129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 8921 8129 139 317 0 8600 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1144944/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=36464 CPUtime=1002.03
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 8689 0 0 0 100193 10 0 0 25 0 1 0 138359093 37339136 8357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 9116 8357 139 317 0 8795 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1144048/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=37296 CPUtime=1062.02
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 8909 0 0 0 106191 11 0 0 25 0 1 0 138359093 38191104 8577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 9324 8577 139 317 0 9003 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1143216/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=37952 CPUtime=1122
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 9116 0 0 0 112189 11 0 0 25 0 1 0 138359093 38862848 8784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 9488 8784 139 317 0 9167 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 37952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1142320/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=38600 CPUtime=1181.99
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 9333 0 0 0 118187 12 0 0 25 0 1 0 138359093 39526400 9001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 9650 9001 139 317 0 9329 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 38600

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1141616/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=39376 CPUtime=1241.97
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 9528 0 0 0 124185 12 0 0 25 0 1 0 138359093 40321024 9196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 9844 9196 139 317 0 9523 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 39376

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1140784/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=40284 CPUtime=1301.96
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 9755 0 0 0 130184 12 0 0 25 0 1 0 138359093 41250816 9390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 10071 9390 139 317 0 9750 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 40284

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1140016/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=40940 CPUtime=1361.94
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 9954 0 0 0 136181 13 0 0 25 0 1 0 138359093 41922560 9589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 10235 9589 139 317 0 9914 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 40940

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1139248/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=41596 CPUtime=1421.93
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 10137 0 0 0 142180 13 0 0 25 0 1 0 138359093 42594304 9772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 10399 9772 139 317 0 10078 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 41596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1138544/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=42240 CPUtime=1481.91
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 10318 0 0 0 148178 13 0 0 25 0 1 0 138359093 43253760 9953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 10560 9953 139 317 0 10239 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 42240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1137776/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=43016 CPUtime=1541.9
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 10536 0 0 0 154176 14 0 0 25 0 1 0 138359093 44048384 10138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 10754 10138 139 317 0 10433 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 43016

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1137136/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=43684 CPUtime=1601.88
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 10713 0 0 0 160174 14 0 0 25 0 1 0 138359093 44732416 10315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 10921 10315 139 317 0 10600 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 43684

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1136496/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=44328 CPUtime=1661.86
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 10882 0 0 0 166172 14 0 0 25 0 1 0 138359093 45391872 10484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604243 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 11082 10484 139 317 0 10761 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 44328

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1135792/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=44840 CPUtime=1721.85
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 11052 0 0 0 172170 15 0 0 25 0 1 0 138359093 45916160 10654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 11210 10654 139 317 0 10889 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 44840

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1135088/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=45488 CPUtime=1781.84
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 11221 0 0 0 178169 15 0 0 25 0 1 0 138359093 46579712 10823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 11372 10823 139 317 0 11051 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 45488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27961
/proc/meminfo: memFree=1134832/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=45876 CPUtime=1800.04
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 11303 0 0 0 179989 15 0 0 25 0 1 0 138359093 46977024 10872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 11469 10872 139 317 0 11148 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 45876

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.92 2/66 27962
/proc/meminfo: memFree=1134824/2055920 swapFree=4183760/4192956
[pid=27960] ppid=27958 vsize=45876 CPUtime=1800.14
/proc/27960/stat : 27960 (oree) R 27958 27960 27470 0 -1 4194304 11303 0 0 0 179999 15 0 0 25 0 1 0 138359093 46977024 10872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27960/statm: 11469 10872 139 317 0 11148 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 45876

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.17
CPU user time (s): 1800.01
CPU system time (s): 0.163975
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 45876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11319
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= 7
involuntary context switches= 2168

runsolver used 1.3348 second user time and 3.60145 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 13:10:18 UTC 2007

IDJOB= 357142
IDBENCH= 2134
IDSOLVER= 172
FILE ID= node70/357142-1176988217

PBS_JOBID= 4630424

Free space on /tmp= 66476 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-par32-4-c.opb
COMMAND LINE= oree /tmp/evaluation/357142-1176988217/instance-357142-1176988217.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-357142-1176988217 -o ROOT/results/node70/solver-357142-1176988217 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357142-1176988217/instance-357142-1176988217.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  28753ff2e44c4cedb2d3a2e783f8d1a4

RANDOM SEED= 647139277

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1178768 kB
Buffers:         31856 kB
Cached:         772348 kB
SwapCached:       3092 kB
Active:         287324 kB
Inactive:       526476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178768 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            49420 kB
Committed_AS:  2490668 kB
PageTables:       1396 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= 66476 MiB

End job on node70 on Thu Apr 19 13:40:20 UTC 2007