Trace number 357156

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) 1800.27 1800.91

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16e1.opb
MD5SUMdef894fad75671aee9beb2b836574dc5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1098
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1098
Optimality of the best value was proved NO
Number of variables2490
Total number of constraints16011
Number of constraints which are clauses16011
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 2490
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 2490
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 2490
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...
0.09/0.17	c ...done
0.09/0.17	c #vars=2490 #constraints=16012 hasObjective=yes
0.39/0.41	c res. mode=mod
0.39/0.41	c VSIDS like heuristics
0.39/0.41	c complete search running
0.48/0.60	c restart after 401 decisions
0.58/0.61	c nbDecision=500 #constraints=16112
0.58/0.65	c restart after 801 decisions
0.58/0.67	c nbDecision=1000 #constraints=16144
0.68/0.74	c nbDecision=1500 #constraints=16161
0.68/0.75	c restart after 1601 decisions
0.78/0.80	c nbDecision=2000 #constraints=16170
0.88/0.93	c nbDecision=2500 #constraints=16245
1.19/1.26	c nbDecision=3000 #constraints=16389
1.49/1.52	c restart after 3201 decisions
1.49/1.56	c nbDecision=3500 #constraints=16479
2.39/2.41	c nbDecision=4000 #constraints=16718
3.19/3.28	c nbDecision=4500 #constraints=16913
3.89/3.99	c nbDecision=5000 #constraints=17026
6.28/6.36	c nbDecision=5500 #constraints=17358
9.79/9.90	c nbDecision=6000 #constraints=17745
13.49/13.53	c restart after 6401 decisions
13.59/13.69	c nbDecision=6500 #constraints=18054
15.18/15.24	c nbDecision=7000 #constraints=18176
19.98/20.04	c nbDecision=7500 #constraints=18480
27.88/27.95	c nbDecision=8000 #constraints=18914
34.38/34.45	c nbDecision=8500 #constraints=19245
42.27/42.33	c nbDecision=9000 #constraints=19564
51.68/51.77	c nbDecision=9500 #constraints=19911
54.57/54.66	c nbDecision=10000 #constraints=20007
62.87/62.93	c nbDecision=10500 #constraints=20308
72.67/72.72	c nbDecision=11000 #constraints=20638
83.67/83.70	c nbDecision=11500 #constraints=20992
96.25/96.37	c nbDecision=12000 #constraints=21345
107.25/107.33	c nbDecision=12500 #constraints=21640
115.05/115.11	c restart after 12801 decisions
115.95/116.01	c nbDecision=13000 #constraints=21811
127.75/127.82	c nbDecision=13500 #constraints=22077
144.84/144.93	c nbDecision=14000 #constraints=22443
164.73/164.80	c nbDecision=14500 #constraints=22752
184.82/184.96	c nbDecision=15000 #constraints=22998
210.62/210.77	c nbDecision=15500 #constraints=23404
241.91/242.05	c nbDecision=16000 #constraints=23848
271.50/271.68	c nbDecision=16500 #constraints=24250
291.69/291.84	c nbDecision=17000 #constraints=24556
316.08/316.25	c nbDecision=17500 #constraints=24924
342.87/343.04	c nbDecision=18000 #constraints=25266
375.16/375.30	c nbDecision=18500 #constraints=25635
407.44/407.61	c nbDecision=19000 #constraints=25997
448.63/448.90	c nbDecision=19500 #constraints=26357
471.63/471.90	c nbDecision=20000 #constraints=26550
494.21/494.49	c nbDecision=20500 #constraints=26911
521.50/521.77	c nbDecision=21000 #constraints=27267
554.10/554.38	c nbDecision=21500 #constraints=27576
592.98/593.28	c nbDecision=22000 #constraints=27997
642.86/643.19	c nbDecision=22500 #constraints=28405
683.45/683.70	c nbDecision=23000 #constraints=28802
727.14/727.40	c nbDecision=23500 #constraints=29174
762.93/763.25	c nbDecision=24000 #constraints=29453
793.71/794.06	c nbDecision=24500 #constraints=29761
831.99/832.34	c nbDecision=25000 #constraints=30136
873.18/873.56	c nbDecision=25500 #constraints=30459
879.88/880.21	c restart after 25601 decisions
895.38/895.73	c nbDecision=26000 #constraints=30599
928.16/928.51	c nbDecision=26500 #constraints=30876
965.55/965.94	c nbDecision=27000 #constraints=31219
1019.13/1019.56	c nbDecision=27500 #constraints=31617
1076.51/1076.98	c nbDecision=28000 #constraints=32007
1139.59/1140.03	c nbDecision=28500 #constraints=32377
1210.57/1211.03	c nbDecision=29000 #constraints=32671
1262.85/1263.30	c nbDecision=29500 #constraints=32920
1332.32/1332.87	c nbDecision=30000 #constraints=33328
1394.89/1395.47	c nbDecision=30500 #constraints=33761
1478.67/1479.21	c nbDecision=31000 #constraints=34201
1534.55/1535.17	c nbDecision=31500 #constraints=34566
1606.13/1606.79	c nbDecision=32000 #constraints=34965
1684.90/1685.53	c nbDecision=32500 #constraints=35416
1785.16/1785.89	c nbDecision=33000 #constraints=35864
1800.07/1800.70	Received signal 15
1800.16/1800.86	
1800.16/1800.86	s UNKNOWN
1800.16/1800.86	
1800.16/1800.86	c user time= 1799.74 s
1800.16/1800.86	c system time= 0.482926 s
1800.16/1800.86	c wall clock time=1800.86

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/node20/watcher-357156-1176989242 -o ROOT/results/node20/solver-357156-1176989242 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357156-1176989242/instance-357156-1176989242.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 0.97 0.98 3/77 32368
/proc/meminfo: memFree=1827368/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=1620 CPUtime=0
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 146841551 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 405 175 126 317 0 84 0

[startup+0.0700579 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32368
/proc/meminfo: memFree=1827368/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=2812 CPUtime=0.06
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 506 0 0 0 6 0 0 0 18 0 1 0 146841551 2879488 488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 703 488 130 317 0 382 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2812

[startup+0.101063 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32368
/proc/meminfo: memFree=1827368/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=3496 CPUtime=0.09
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 146841551 3579904 658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 874 659 130 317 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.301103 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32368
/proc/meminfo: memFree=1827368/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=6512 CPUtime=0.29
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 1450 0 0 0 29 0 0 0 19 0 1 0 146841551 6668288 1432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 1628 1432 137 317 0 1307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701183 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32368
/proc/meminfo: memFree=1827368/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=8004 CPUtime=0.68
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 1803 0 0 0 68 0 0 0 23 0 1 0 146841551 8196096 1675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 2001 1675 139 317 0 1680 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8004

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1821024/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=9308 CPUtime=1.49
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 2144 0 0 0 148 1 0 0 25 0 1 0 146841551 9531392 2016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 2327 2016 139 317 0 2006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9308

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1818272/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=12724 CPUtime=3.09
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 2973 0 0 0 308 1 0 0 25 0 1 0 146841551 13029376 2845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 3181 2845 139 317 0 2860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12724

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1813616/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=16136 CPUtime=6.28
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 3852 0 0 0 627 1 0 0 25 0 1 0 146841551 16523264 3724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 4034 3724 139 317 0 3713 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16136

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1807088/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=22404 CPUtime=12.69
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 5380 0 0 0 1266 3 0 0 25 0 1 0 146841551 22941696 5252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 5601 5252 139 317 0 5280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22404

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1798896/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=30792 CPUtime=25.48
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 7316 0 0 0 2544 4 0 0 25 0 1 0 146841551 31531008 7188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 7698 7188 139 317 0 7377 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30792

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1788912/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=40684 CPUtime=51.07
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 9850 0 0 0 5102 5 0 0 25 0 1 0 146841551 41660416 9722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 10171 9722 139 317 0 9850 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40684

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1770800/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=60308 CPUtime=102.26
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 14297 0 0 0 10217 9 0 0 25 0 1 0 146841551 61755392 14169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 15077 14169 139 317 0 14756 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60308

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1757360/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=73420 CPUtime=162.23
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 17666 0 0 0 16212 11 0 0 25 0 1 0 146841551 75182080 17538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278991 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 18355 17538 139 317 0 18034 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73420

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1749040/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=81464 CPUtime=222.21
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 19723 0 0 0 22208 13 0 0 25 0 1 0 146841551 83419136 19595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 20366 19595 139 317 0 20045 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81464

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1739760/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=90140 CPUtime=282.19
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 22041 0 0 0 28204 15 0 0 25 0 1 0 146841551 92303360 21913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 22535 21913 139 317 0 22214 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1730480/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=99600 CPUtime=342.17
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 24330 0 0 0 34200 17 0 0 25 0 1 0 146841551 101990400 24202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 24900 24202 139 317 0 24579 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99600

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1720304/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=114116 CPUtime=402.14
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 26878 0 0 0 40195 19 0 0 25 0 1 0 146841551 116854784 26750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 28529 26750 139 317 0 28208 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 114116

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1712880/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=122388 CPUtime=462.12
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 28701 0 0 0 46192 20 0 0 25 0 1 0 146841551 125325312 28573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 30597 28573 139 317 0 30276 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 122388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1704816/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=130008 CPUtime=522.1
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 30702 0 0 0 52188 22 0 0 25 0 1 0 146841551 133128192 30574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 32502 30574 139 317 0 32181 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 130008

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1697840/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=136328 CPUtime=582.08
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 32438 0 0 0 58185 23 0 0 25 0 1 0 146841551 139599872 32310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 34082 32310 139 317 0 33761 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 136328

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32369
/proc/meminfo: memFree=1691824/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=141976 CPUtime=642.07
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 33903 0 0 0 64182 25 0 0 25 0 1 0 146841551 145383424 33775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 35494 33775 139 317 0 35173 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 141976


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32371
/proc/meminfo: memFree=1662192/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=171040 CPUtime=941.96
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 41233 0 0 0 94164 32 0 0 25 0 1 0 146841551 175144960 41105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 42760 41105 139 317 0 42439 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 171040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32371
/proc/meminfo: memFree=1655792/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=177340 CPUtime=1001.94
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 42815 0 0 0 100161 33 0 0 25 0 1 0 146841551 181596160 42687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 44335 42687 139 317 0 44014 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 177340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32371
/proc/meminfo: memFree=1650608/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=182584 CPUtime=1061.92
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 44114 0 0 0 106158 34 0 0 25 0 1 0 146841551 186966016 43986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 45646 43986 139 317 0 45325 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 182584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32371
/proc/meminfo: memFree=1645488/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=188824 CPUtime=1121.9
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 45600 0 0 0 112155 35 0 0 25 0 1 0 146841551 193355776 45253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 47206 45253 139 317 0 46885 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 188824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32371
/proc/meminfo: memFree=1641712/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=192540 CPUtime=1181.88
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 46549 0 0 0 118152 36 0 0 25 0 1 0 146841551 197160960 46202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 48135 46202 139 317 0 47814 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 192540

[startup+1242.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1637040/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=197824 CPUtime=1241.85
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 47696 0 0 0 124148 37 0 0 25 0 1 0 146841551 202571776 47316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 49456 47316 139 317 0 49135 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 197824

[startup+1302.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1633008/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=201480 CPUtime=1301.83
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 48690 0 0 0 130146 37 0 0 25 0 1 0 146841551 206315520 48310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 50370 48310 139 317 0 50049 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 201480

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1628208/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=206124 CPUtime=1361.81
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 49895 0 0 0 136143 38 0 0 25 0 1 0 146841551 211070976 49515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 51531 49515 139 317 0 51210 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 206124

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1623088/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=210952 CPUtime=1421.8
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 51164 0 0 0 142140 40 0 0 25 0 1 0 146841551 216014848 50784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 52738 50784 139 317 0 52417 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 210952

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1618544/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=218496 CPUtime=1481.77
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 52788 0 0 0 148136 41 0 0 25 0 1 0 146841551 223739904 51913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 54624 51913 139 317 0 54303 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 218496

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1612592/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=229840 CPUtime=1541.74
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 55288 0 0 0 154132 42 0 0 25 0 1 0 146841551 235356160 53390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 57460 53390 139 317 0 57139 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 229840

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1608240/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=235172 CPUtime=1601.73
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 56603 0 0 0 160129 44 0 0 25 0 1 0 146841551 240816128 54474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 58793 54474 139 317 0 58472 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 235172

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1603184/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=239620 CPUtime=1661.7
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 57839 0 0 0 166125 45 0 0 25 0 1 0 146841551 245370880 55710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 59905 55710 139 317 0 59584 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 239620

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1598640/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=246864 CPUtime=1721.68
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 59534 0 0 0 172122 46 0 0 25 0 1 0 146841551 252788736 56877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 61716 56877 139 317 0 61395 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 246864

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1594672/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=250272 CPUtime=1781.66
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 60454 0 0 0 178119 47 0 0 25 0 1 0 146841551 256278528 57797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 62568 57797 139 317 0 62247 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 250272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1593200/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=251588 CPUtime=1800.07
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 60803 0 0 0 179959 48 0 0 25 0 1 0 146841551 257626112 58146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 62897 58146 139 317 0 62576 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 251588

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1593200/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=251588 CPUtime=1800.16
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194304 60805 0 0 0 179968 48 0 0 25 0 1 0 146841551 257626112 58148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 62897 58148 139 317 0 62576 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 251588

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32371
/proc/meminfo: memFree=1593200/2055920 swapFree=4155228/4192956
[pid=32368] ppid=32366 vsize=0 CPUtime=1800.25
/proc/32368/stat : 32368 (oree) R 32366 32368 32269 0 -1 4194308 60821 0 0 0 179974 51 0 0 25 0 1 0 146841551 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32368/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.27
CPU user time (s): 1799.75
CPU system time (s): 0.52292
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 251588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.52292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60821
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= 36270

runsolver used 2.05569 second user time and 4.43633 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 13:27:22 UTC 2007

IDJOB= 357156
IDBENCH= 2181
IDSOLVER= 172
FILE ID= node20/357156-1176989242

PBS_JOBID= 4630460

Free space on /tmp= 66455 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-ii16e1.opb
COMMAND LINE= oree /tmp/evaluation/357156-1176989242/instance-357156-1176989242.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-357156-1176989242 -o ROOT/results/node20/solver-357156-1176989242 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357156-1176989242/instance-357156-1176989242.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  def894fad75671aee9beb2b836574dc5

RANDOM SEED= 943810017

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1827840 kB
Buffers:         25596 kB
Cached:         119616 kB
SwapCached:      16084 kB
Active:          73912 kB
Inactive:        94056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827840 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            45744 kB
Committed_AS:  1892564 kB
PageTables:       1744 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= 66455 MiB

End job on node20 on Thu Apr 19 13:57:25 UTC 2007