Trace number 364540

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) 1800.11 1800.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-2_0-yes1-4.opb
MD5SUM310271e3bca858ac6b42211d4f978ed4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints600
Number of constraints which are clauses598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
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 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=400 #constraints=601 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.00/0.06	c restart after 401 decisions
0.00/0.07	c nbDecision=500 #constraints=714
0.09/0.12	c restart after 801 decisions
0.09/0.18	c nbDecision=1000 #constraints=878
0.39/0.47	c nbDecision=1500 #constraints=1148
0.39/0.49	c restart after 1601 decisions
0.69/0.71	c nbDecision=2000 #constraints=1362
1.10/1.19	c nbDecision=2500 #constraints=1679
1.79/1.80	c nbDecision=3000 #constraints=1970
2.20/2.23	c restart after 3201 decisions
2.69/2.70	c nbDecision=3500 #constraints=2260
4.39/4.47	c nbDecision=4000 #constraints=2656
5.79/5.90	c nbDecision=4500 #constraints=3011
6.79/6.85	c nbDecision=5000 #constraints=3230
7.99/8.04	c nbDecision=5500 #constraints=3528
9.49/9.58	c nbDecision=6000 #constraints=3917
11.39/11.46	c restart after 6401 decisions
11.59/11.63	c nbDecision=6500 #constraints=4270
13.38/13.49	c nbDecision=7000 #constraints=4597
16.39/16.48	c nbDecision=7500 #constraints=4977
22.49/22.59	c nbDecision=8000 #constraints=5408
29.38/29.40	c nbDecision=8500 #constraints=5811
37.18/37.28	c nbDecision=9000 #constraints=6219
47.47/47.50	c nbDecision=9500 #constraints=6653
55.78/55.80	c nbDecision=10000 #constraints=7083
67.27/67.38	c nbDecision=10500 #constraints=7495
79.06/79.16	c nbDecision=11000 #constraints=7943
90.96/91.03	c nbDecision=11500 #constraints=8394
100.16/100.28	c nbDecision=12000 #constraints=8766
111.16/111.20	c nbDecision=12500 #constraints=9165
119.76/119.82	c restart after 12801 decisions
125.25/125.31	c nbDecision=13000 #constraints=9578
141.85/141.96	c nbDecision=13500 #constraints=9998
166.34/166.47	c nbDecision=14000 #constraints=10431
186.33/186.48	c nbDecision=14500 #constraints=10852
199.13/199.28	c nbDecision=15000 #constraints=11182
210.42/210.54	c nbDecision=15500 #constraints=11460
219.72/219.86	c nbDecision=16000 #constraints=11740
228.81/228.98	c nbDecision=16500 #constraints=12062
243.22/243.39	c nbDecision=17000 #constraints=12404
256.71/256.82	c nbDecision=17500 #constraints=12774
274.81/274.91	c nbDecision=18000 #constraints=13169
290.20/290.30	c nbDecision=18500 #constraints=13537
306.39/306.52	c nbDecision=19000 #constraints=13949
321.69/321.84	c nbDecision=19500 #constraints=14354
338.48/338.67	c nbDecision=20000 #constraints=14771
357.28/357.43	c nbDecision=20500 #constraints=15107
370.47/370.68	c nbDecision=21000 #constraints=15380
391.96/392.13	c nbDecision=21500 #constraints=15711
427.16/427.37	c nbDecision=22000 #constraints=16146
453.54/453.78	c nbDecision=22500 #constraints=16553
484.24/484.43	c nbDecision=23000 #constraints=16981
502.13/502.35	c nbDecision=23500 #constraints=17328
519.92/520.14	c nbDecision=24000 #constraints=17660
540.52/540.71	c nbDecision=24500 #constraints=18060
557.31/557.53	c nbDecision=25000 #constraints=18442
586.60/586.81	c nbDecision=25500 #constraints=18841
590.30/590.59	c restart after 25601 decisions
605.80/606.08	c nbDecision=26000 #constraints=19158
628.29/628.52	c nbDecision=26500 #constraints=19562
650.88/651.12	c nbDecision=27000 #constraints=19923
671.68/671.96	c nbDecision=27500 #constraints=20329
695.08/695.32	c nbDecision=28000 #constraints=20728
720.47/720.76	c nbDecision=28500 #constraints=21117
750.85/751.13	c nbDecision=29000 #constraints=21502
779.05/779.35	c nbDecision=29500 #constraints=21879
805.44/805.76	c nbDecision=30000 #constraints=22240
840.03/840.40	c nbDecision=30500 #constraints=22660
874.12/874.46	c nbDecision=31000 #constraints=23061
910.20/910.57	c nbDecision=31500 #constraints=23471
948.39/948.71	c nbDecision=32000 #constraints=23866
983.08/983.43	c nbDecision=32500 #constraints=24226
1014.27/1014.60	c nbDecision=33000 #constraints=24620
1046.66/1047.03	c nbDecision=33500 #constraints=25069
1081.95/1082.38	c nbDecision=34000 #constraints=25506
1134.64/1135.01	c nbDecision=34500 #constraints=25962
1178.72/1179.10	c nbDecision=35000 #constraints=26396
1214.91/1215.32	c nbDecision=35500 #constraints=26809
1259.80/1260.20	c nbDecision=36000 #constraints=27234
1301.48/1301.93	c nbDecision=36500 #constraints=27641
1340.56/1341.03	c nbDecision=37000 #constraints=28054
1383.26/1383.74	c nbDecision=37500 #constraints=28492
1432.24/1432.76	c nbDecision=38000 #constraints=28954
1478.13/1478.64	c nbDecision=38500 #constraints=29405
1527.91/1528.44	c nbDecision=39000 #constraints=29863
1573.60/1574.14	c nbDecision=39500 #constraints=30316
1623.98/1624.54	c nbDecision=40000 #constraints=30778
1671.57/1672.14	c nbDecision=40500 #constraints=31229
1731.54/1732.13	c nbDecision=41000 #constraints=31653
1769.43/1770.09	c nbDecision=41500 #constraints=31974
1800.03/1800.60	Received signal 15
1800.03/1800.66	
1800.03/1800.66	s UNKNOWN
1800.03/1800.66	
1800.03/1800.66	c user time= 1799.89 s
1800.03/1800.66	c system time= 0.209968 s
1800.03/1800.66	c wall clock time=1800.66

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/node69/watcher-364540-1176988180 -o ROOT/results/node69/solver-364540-1176988180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364540-1176988180/instance-364540-1176988180.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.94 0.98 3/64 1720
/proc/meminfo: memFree=1680092/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=1468 CPUtime=0
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 174807474 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 367 165 130 317 0 46 0

[startup+0.086945 s]
/proc/loadavg: 0.91 0.94 0.98 3/64 1720
/proc/meminfo: memFree=1680092/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=1736 CPUtime=0.08
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 263 0 0 0 8 0 0 0 18 0 1 0 174807474 1777664 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 434 245 139 317 0 113 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1736

[startup+0.101947 s]
/proc/loadavg: 0.91 0.94 0.98 3/64 1720
/proc/meminfo: memFree=1680092/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=1868 CPUtime=0.09
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 174807474 1912832 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 467 251 139 317 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301979 s]
/proc/loadavg: 0.91 0.94 0.98 3/64 1720
/proc/meminfo: memFree=1680092/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=2132 CPUtime=0.29
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 174807474 2183168 329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 533 329 139 317 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.701043 s]
/proc/loadavg: 0.91 0.94 0.98 3/64 1720
/proc/meminfo: memFree=1680092/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=2656 CPUtime=0.69
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 485 0 0 0 69 0 0 0 23 0 1 0 174807474 2719744 467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 664 467 139 317 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2656

[startup+1.50117 s]
/proc/loadavg: 0.91 0.94 0.98 2/65 1721
/proc/meminfo: memFree=1678356/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=3572 CPUtime=1.49
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 699 0 0 0 149 0 0 0 25 0 1 0 174807474 3657728 681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 893 681 139 317 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10143 s]
/proc/loadavg: 0.91 0.94 0.98 2/65 1721
/proc/meminfo: memFree=1677268/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=4688 CPUtime=3.09
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 967 0 0 0 309 0 0 0 25 0 1 0 174807474 4800512 949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 1172 949 139 317 0 851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.30195 s]
/proc/loadavg: 0.91 0.94 0.98 2/65 1721
/proc/meminfo: memFree=1675604/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=6004 CPUtime=6.29
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 1308 0 0 0 628 1 0 0 25 0 1 0 174807474 6148096 1290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604452 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 1501 1290 139 317 0 1180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6004

[startup+12.702 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 1721
/proc/meminfo: memFree=1672988/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=8620 CPUtime=12.69
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 1929 0 0 0 1268 1 0 0 25 0 1 0 174807474 8826880 1911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 2155 1911 139 317 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8620

[startup+25.5011 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 1721
/proc/meminfo: memFree=1670556/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=11068 CPUtime=25.49
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 2484 0 0 0 2547 2 0 0 25 0 1 0 174807474 11333632 2466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 2767 2466 139 317 0 2446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11068

[startup+51.1012 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 1721
/proc/meminfo: memFree=1667932/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=13812 CPUtime=51.07
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 3140 0 0 0 5105 2 0 0 25 0 1 0 174807474 14143488 3122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 3453 3122 139 317 0 3132 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13812

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 1721
/proc/meminfo: memFree=1663580/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=18276 CPUtime=102.26
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 4258 0 0 0 10222 4 0 0 25 0 1 0 174807474 18714624 4183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 4569 4183 139 317 0 4248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18276

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 1721
/proc/meminfo: memFree=1660508/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=21708 CPUtime=162.23
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 5034 0 0 0 16219 4 0 0 25 0 1 0 174807474 22228992 4959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 5427 4959 139 317 0 5106 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1657884/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=24376 CPUtime=222.22
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 5667 0 0 0 22217 5 0 0 25 0 1 0 174807474 24961024 5592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 6094 5592 139 317 0 5773 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24376

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1655068/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=27276 CPUtime=282.2
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 6370 0 0 0 28214 6 0 0 25 0 1 0 174807474 27930624 6295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 6819 6295 139 317 0 6498 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1651804/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=30892 CPUtime=342.18
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 7183 0 0 0 34211 7 0 0 25 0 1 0 174807474 31633408 7108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 7723 7108 139 317 0 7402 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30892

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1650012/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=32632 CPUtime=402.16
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 7623 0 0 0 40209 7 0 0 25 0 1 0 174807474 33415168 7548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 8158 7548 139 317 0 7837 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1647900/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=35184 CPUtime=462.14
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 8229 0 0 0 46206 8 0 0 25 0 1 0 174807474 36028416 8040 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 8796 8040 139 317 0 8475 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35184

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1646428/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=36640 CPUtime=522.12
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 8634 0 0 0 52203 9 0 0 25 0 1 0 174807474 37519360 8445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 9160 8445 139 317 0 8839 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1644060/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=38916 CPUtime=582.1
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 9209 0 0 0 58201 9 0 0 25 0 1 0 174807474 39849984 9020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 9729 9020 139 317 0 9408 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 38916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1642012/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=41400 CPUtime=642.09
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 9868 0 0 0 64199 10 0 0 25 0 1 0 174807474 42393600 9547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 10350 9547 139 317 0 10029 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 41400


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1636764/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=46760 CPUtime=822.03
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 11275 0 0 0 82191 12 0 0 25 0 1 0 174807474 47882240 10855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 11690 10855 139 317 0 11369 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 46760

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1635228/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=48208 CPUtime=882.01
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 11671 0 0 0 88188 13 0 0 25 0 1 0 174807474 49364992 11218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 12052 11218 139 317 0 11731 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 48208

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1634012/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=49776 CPUtime=941.99
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 12104 0 0 0 94186 13 0 0 25 0 1 0 174807474 50970624 11552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 12444 11552 139 317 0 12123 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 49776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1632604/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=51468 CPUtime=1001.98
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 12506 0 0 0 100184 14 0 0 25 0 1 0 174807474 52703232 11888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 12867 11888 139 317 0 12546 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 51468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1630748/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=53176 CPUtime=1061.96
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 12962 0 0 0 106182 14 0 0 25 0 1 0 174807474 54452224 12344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 13294 12344 139 317 0 12973 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 53176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1629532/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=54864 CPUtime=1121.94
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 13397 0 0 0 112179 15 0 0 25 0 1 0 174807474 56180736 12647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 13716 12647 139 317 0 13395 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 54864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1628380/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=56172 CPUtime=1181.92
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 13723 0 0 0 118177 15 0 0 25 0 1 0 174807474 57520128 12940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 14043 12940 139 317 0 13722 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 56172

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1626908/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=57872 CPUtime=1241.89
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 14124 0 0 0 124174 15 0 0 25 0 1 0 174807474 59260928 13308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 14468 13308 139 317 0 14147 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 57872

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1625628/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=59044 CPUtime=1301.88
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 14462 0 0 0 130172 16 0 0 25 0 1 0 174807474 60461056 13613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 14761 13613 139 317 0 14440 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 59044

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1624220/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=60628 CPUtime=1361.87
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 14861 0 0 0 136170 17 0 0 25 0 1 0 174807474 62083072 13979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 15157 13979 139 317 0 14836 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 60628

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1622940/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=61812 CPUtime=1421.85
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 15171 0 0 0 142168 17 0 0 25 0 1 0 174807474 63295488 14289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 15453 14289 139 317 0 15132 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 61812

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1621596/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=62980 CPUtime=1481.83
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 15530 0 0 0 148165 18 0 0 25 0 1 0 174807474 64491520 14615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 15745 14615 139 317 0 15424 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 62980

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1721
/proc/meminfo: memFree=1620380/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=64288 CPUtime=1541.8
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 15868 0 0 0 154162 18 0 0 25 0 1 0 174807474 65830912 14920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 16072 14920 139 317 0 15751 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 64288

[startup+1602.3 s]
/proc/loadavg: 1.11 1.00 0.99 2/65 1721
/proc/meminfo: memFree=1619164/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=65356 CPUtime=1601.79
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 16181 0 0 0 160160 19 0 0 25 0 1 0 174807474 66924544 15233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 16339 15233 139 317 0 16018 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 65356

[startup+1662.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 1721
/proc/meminfo: memFree=1617820/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=66528 CPUtime=1661.77
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 16511 0 0 0 166157 20 0 0 25 0 1 0 174807474 68124672 15563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 16632 15563 139 317 0 16311 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 66528

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1721
/proc/meminfo: memFree=1616860/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=67696 CPUtime=1721.75
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 16844 0 0 0 172155 20 0 0 25 0 1 0 174807474 69320704 15797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 16924 15797 139 317 0 16603 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 67696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1721
/proc/meminfo: memFree=1616028/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=68480 CPUtime=1781.73
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 17053 0 0 0 178153 20 0 0 25 0 1 0 174807474 70123520 16006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 17120 16006 139 317 0 16799 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 68480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1723
/proc/meminfo: memFree=1615580/2055920 swapFree=4182908/4192956
[pid=1720] ppid=1718 vsize=68872 CPUtime=1800.03
/proc/1720/stat : 1720 (oree) R 1718 1720 1616 0 -1 4194304 17168 0 0 0 179983 20 0 0 25 0 1 0 174807474 70524928 16088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1720/statm: 17218 16088 139 317 0 16897 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 68872

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): 1800.68
CPU time (s): 1800.11
CPU user time (s): 1799.89
CPU system time (s): 0.220966
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 68872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17184
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= 1754

runsolver used 1.25881 second user time and 3.67644 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 13:09:40 UTC 2007

IDJOB= 364540
IDBENCH= 2127
IDSOLVER= 172
FILE ID= node69/364540-1176988180

PBS_JOBID= 4630441

Free space on /tmp= 66497 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-aim-200-2_0-yes1-4.opb
COMMAND LINE= oree /tmp/evaluation/364540-1176988180/instance-364540-1176988180.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-364540-1176988180 -o ROOT/results/node69/solver-364540-1176988180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364540-1176988180/instance-364540-1176988180.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  310271e3bca858ac6b42211d4f978ed4

RANDOM SEED= 320461667

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1680564 kB
Buffers:         28824 kB
Cached:         278320 kB
SwapCached:       3888 kB
Active:         146000 kB
Inactive:       170508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680564 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            44820 kB
Committed_AS:  1532468 kB
PageTables:       1472 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= 66497 MiB

End job on node69 on Thu Apr 19 13:39:43 UTC 2007