Trace number 432121

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) 1800.52 1801.04

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.opb
MD5SUM0c673f0c3da238041c664ce1ed7ea38e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.049991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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=176 #constraints=264 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.37	c restart after 401 decisions
0.49/0.53	c nbDecision=500 #constraints=710
1.10/1.14	c restart after 801 decisions
1.59/1.66	c nbDecision=1000 #constraints=1186
2.79/2.87	c nbDecision=1500 #constraints=1646
3.20/3.22	c restart after 1601 decisions
4.89/4.96	c nbDecision=2000 #constraints=2091
7.69/7.77	c nbDecision=2500 #constraints=2558
11.39/11.48	c nbDecision=3000 #constraints=3023
13.09/13.16	c restart after 3201 decisions
16.29/16.30	c nbDecision=3500 #constraints=3474
22.98/23.01	c nbDecision=4000 #constraints=3950
29.18/29.24	c nbDecision=4500 #constraints=4415
36.18/36.23	c nbDecision=5000 #constraints=4875
47.58/47.67	c nbDecision=5500 #constraints=5353
61.07/61.17	c nbDecision=6000 #constraints=5806
72.07/72.10	c restart after 6401 decisions
75.88/75.98	c nbDecision=6500 #constraints=6275
96.06/96.12	c nbDecision=7000 #constraints=6769
111.06/111.14	c nbDecision=7500 #constraints=7246
129.05/129.16	c nbDecision=8000 #constraints=7728
146.25/146.32	c nbDecision=8500 #constraints=8189
166.44/166.50	c nbDecision=9000 #constraints=8663
186.04/186.16	c nbDecision=9500 #constraints=9149
201.33/201.45	c nbDecision=10000 #constraints=9600
228.32/228.49	c nbDecision=10500 #constraints=10088
256.12/256.20	c nbDecision=11000 #constraints=10569
278.21/278.34	c nbDecision=11500 #constraints=11028
304.61/304.76	c nbDecision=12000 #constraints=11470
334.39/334.53	c nbDecision=12500 #constraints=11932
351.99/352.18	c restart after 12801 decisions
360.29/360.49	c nbDecision=13000 #constraints=12404
384.58/384.79	c nbDecision=13500 #constraints=12873
410.37/410.50	c nbDecision=14000 #constraints=13352
437.17/437.35	c nbDecision=14500 #constraints=13782
460.46/460.65	c nbDecision=15000 #constraints=14217
495.54/495.72	c nbDecision=15500 #constraints=14701
552.13/552.39	c nbDecision=16000 #constraints=15196
601.72/601.96	c nbDecision=16500 #constraints=15682
648.80/649.08	c nbDecision=17000 #constraints=16157
695.39/695.66	c nbDecision=17500 #constraints=16630
736.08/736.38	c nbDecision=18000 #constraints=17094
773.66/773.99	c nbDecision=18500 #constraints=17558
827.25/827.58	c nbDecision=19000 #constraints=18040
859.64/859.91	c nbDecision=19500 #constraints=18504
902.74/903.07	c nbDecision=20000 #constraints=18966
950.41/950.71	c nbDecision=20500 #constraints=19416
999.51/999.88	c nbDecision=21000 #constraints=19870
1037.60/1037.98	c nbDecision=21500 #constraints=20311
1088.48/1088.80	c nbDecision=22000 #constraints=20777
1136.56/1136.91	c nbDecision=22500 #constraints=21248
1201.24/1201.69	c nbDecision=23000 #constraints=21730
1258.93/1259.35	c nbDecision=23500 #constraints=22195
1318.91/1319.36	c nbDecision=24000 #constraints=22665
1381.19/1381.67	c nbDecision=24500 #constraints=23143
1428.38/1428.87	c nbDecision=25000 #constraints=23617
1482.46/1482.98	c nbDecision=25500 #constraints=24067
1497.06/1497.59	c restart after 25601 decisions
1550.84/1551.38	c nbDecision=26000 #constraints=24535
1615.82/1616.34	c nbDecision=26500 #constraints=25022
1677.91/1678.45	c nbDecision=27000 #constraints=25507
1733.49/1734.03	c nbDecision=27500 #constraints=25957
1782.58/1783.13	c nbDecision=28000 #constraints=26329
1800.08/1800.61	Received signal 15
1800.47/1801.02	
1800.47/1801.02	s UNKNOWN
1800.47/1801.02	
1800.47/1801.02	c user time= 1800.14 s
1800.47/1801.02	c system time= 0.362944 s
1800.47/1801.02	c wall clock time=1801.02

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/432121-1178013981/instance-432121-1178013981.opb
mv /tmp/evaluation/432121-1178013981/instance-432121-1178013981.opb.tmp /tmp/evaluation/432121-1178013981/instance-432121-1178013981.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-432121-1178013981 -o ROOT/results/node19/solver-432121-1178013981 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432121-1178013981/instance-432121-1178013981.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 0.98 0.99 3/77 18503
/proc/meminfo: memFree=1813352/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=1600 CPUtime=0
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 249315476 1638400 185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 400 185 139 317 0 79 0

[startup+0.057314 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18503
/proc/meminfo: memFree=1813352/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=1860 CPUtime=0.05
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 271 0 0 0 5 0 0 0 18 0 1 0 249315476 1904640 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 465 254 139 317 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101319 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18503
/proc/meminfo: memFree=1813352/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=2116 CPUtime=0.09
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 249315476 2166784 324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 529 324 139 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.30134 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18503
/proc/meminfo: memFree=1813352/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=2776 CPUtime=0.29
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 249315476 2842624 525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 694 525 170 317 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701384 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18503
/proc/meminfo: memFree=1813352/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=3824 CPUtime=0.69
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 811 0 0 0 69 0 0 0 22 0 1 0 249315476 3915776 794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 956 794 170 317 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3824

[startup+1.50147 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1810208/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=5140 CPUtime=1.49
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 1127 0 0 0 149 0 0 0 25 0 1 0 249315476 5263360 1110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 1285 1110 170 317 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5140

[startup+3.10164 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1808480/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=7384 CPUtime=3.1
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 1678 0 0 0 309 1 0 0 25 0 1 0 249315476 7561216 1661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711099 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 1846 1661 170 317 0 1525 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7384

[startup+6.30199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1805096/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=9988 CPUtime=6.29
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 2320 0 0 0 628 1 0 0 25 0 1 0 249315476 10227712 2303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563483 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 2497 2303 170 317 0 2176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9988

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1801840/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=13044 CPUtime=12.69
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 3074 0 0 0 1267 2 0 0 25 0 1 0 249315476 13357056 3057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 3261 3057 170 317 0 2940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13044

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1797936/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=16956 CPUtime=25.49
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 4025 0 0 0 2546 3 0 0 25 0 1 0 249315476 17362944 4008 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 4239 4008 170 317 0 3918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16956

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1792816/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=22568 CPUtime=51.08
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 5341 0 0 0 5104 4 0 0 25 0 1 0 249315476 23109632 5324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 5642 5324 170 317 0 5321 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22568

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1787440/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=27876 CPUtime=102.26
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 6664 0 0 0 10220 6 0 0 25 0 1 0 249315476 28545024 6647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 6969 6647 170 317 0 6648 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1781168/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=34672 CPUtime=162.25
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 8279 0 0 0 16217 8 0 0 25 0 1 0 249315476 35504128 8205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 8668 8205 170 317 0 8347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34672

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1775792/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=40376 CPUtime=222.23
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 9603 0 0 0 22213 10 0 0 25 0 1 0 249315476 41345024 9529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 10094 9529 170 317 0 9773 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1771760/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=44464 CPUtime=282.21
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 10609 0 0 0 28210 11 0 0 25 0 1 0 249315476 45531136 10535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 11116 10535 170 317 0 10795 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44464

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1768432/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=47792 CPUtime=342.19
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 11436 0 0 0 34206 13 0 0 25 0 1 0 249315476 48939008 11362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 11948 11362 170 317 0 11627 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47792

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1764272/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=52008 CPUtime=402.18
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 12492 0 0 0 40204 14 0 0 25 0 1 0 249315476 53256192 12418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 13002 12418 170 317 0 12681 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52008

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18504
/proc/meminfo: memFree=1760304/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=55724 CPUtime=462.16
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 13467 0 0 0 46201 15 0 0 25 0 1 0 249315476 57061376 13393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 13931 13393 170 317 0 13610 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 55724

[startup+522.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1756912/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=59788 CPUtime=522.14
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 14301 0 0 0 52198 16 0 0 25 0 1 0 249315476 61222912 14227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 14947 14227 170 317 0 14626 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 59788

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1754928/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=61772 CPUtime=582.12
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 14809 0 0 0 58195 17 0 0 25 0 1 0 249315476 63254528 14735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 15443 14735 170 317 0 15122 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61772

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1752496/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=64164 CPUtime=642.1
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 15394 0 0 0 64192 18 0 0 25 0 1 0 249315476 65703936 15320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 16041 15320 170 317 0 15720 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64164


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1742704/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=75704 CPUtime=882.03
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 17941 0 0 0 88181 22 0 0 25 0 1 0 249315476 77520896 17754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 18926 17754 170 317 0 18605 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 75704

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1740848/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=77544 CPUtime=942.01
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 18411 0 0 0 94178 23 0 0 25 0 1 0 249315476 79405056 18224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 19386 18224 170 317 0 19065 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 77544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1738544/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=80044 CPUtime=1002
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 18994 0 0 0 100176 24 0 0 25 0 1 0 249315476 81965056 18807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 20011 18807 170 317 0 19690 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 80044

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1736560/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=82264 CPUtime=1061.98
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 19492 0 0 0 106173 25 0 0 25 0 1 0 249315476 84238336 19305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 20566 19305 170 317 0 20245 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 82264

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1734128/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=84616 CPUtime=1121.97
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 20083 0 0 0 112171 26 0 0 25 0 1 0 249315476 86646784 19896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 21154 19896 170 317 0 20833 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 84616

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1732528/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=86204 CPUtime=1181.95
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 20477 0 0 0 118168 27 0 0 25 0 1 0 249315476 88272896 20290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 21551 20290 170 317 0 21230 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 86204

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1730928/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=87844 CPUtime=1241.94
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 20878 0 0 0 124166 28 0 0 25 0 1 0 249315476 89952256 20691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 21961 20691 170 317 0 21640 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 87844

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1728880/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=89852 CPUtime=1301.92
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 21375 0 0 0 130164 28 0 0 25 0 1 0 249315476 92008448 21188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 22463 21188 170 317 0 22142 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 89852

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1727152/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=91536 CPUtime=1361.9
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 21795 0 0 0 136161 29 0 0 25 0 1 0 249315476 93732864 21608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 22884 21608 170 317 0 22563 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 91536

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1725296/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=93224 CPUtime=1421.88
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 22254 0 0 0 142158 30 0 0 25 0 1 0 249315476 95461376 22067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 23306 22067 170 317 0 22985 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 93224

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1723056/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=95304 CPUtime=1481.86
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 22805 0 0 0 148155 31 0 0 25 0 1 0 249315476 97591296 22618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 23826 22618 170 317 0 23505 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 95304

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1721648/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=96736 CPUtime=1541.85
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 23173 0 0 0 154153 32 0 0 25 0 1 0 249315476 99057664 22986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563951 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 24184 22986 170 317 0 23863 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 96736

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1719856/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=98300 CPUtime=1601.83
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 23631 0 0 0 160150 33 0 0 25 0 1 0 249315476 100659200 23444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 24575 23444 170 317 0 24254 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 98300

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1718256/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=99872 CPUtime=1661.81
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 24011 0 0 0 166148 33 0 0 25 0 1 0 249315476 102268928 23824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 24968 23824 170 317 0 24647 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 99872

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1714288/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=105792 CPUtime=1721.79
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 25012 0 0 0 172145 34 0 0 25 0 1 0 249315476 108331008 24825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 26448 24825 170 317 0 26127 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 105792

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1712688/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=107484 CPUtime=1781.77
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 25398 0 0 0 178142 35 0 0 25 0 1 0 249315476 110063616 25211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 26871 25211 170 317 0 26550 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 107484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1712112/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=107876 CPUtime=1800.08
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 25538 0 0 0 179972 36 0 0 25 0 1 0 249315476 110465024 25351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 26969 25351 170 317 0 26648 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 107876

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

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

[startup+1801 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18504
/proc/meminfo: memFree=1712112/2055920 swapFree=4153644/4192956
[pid=18503] ppid=18501 vsize=107876 CPUtime=1800.47
/proc/18503/stat : 18503 (oree) R 18501 18503 16822 0 -1 4194304 25539 0 0 0 180011 36 0 0 25 0 1 0 249315476 110465024 25352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18503/statm: 26969 25352 170 317 0 26648 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (KiB) 107876

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.52
CPU user time (s): 1800.14
CPU system time (s): 0.380942
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 107876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.14
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25555
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= 1717

runsolver used 1.69574 second user time and 4.15837 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May  1 10:06:21 UTC 2007

IDJOB= 432121
IDBENCH= 48100
IDSOLVER= 172
FILE ID= node19/432121-1178013981

PBS_JOBID= 4728296

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.opb
COMMAND LINE= oree /tmp/evaluation/432121-1178013981/instance-432121-1178013981.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-432121-1178013981 -o ROOT/results/node19/conversion-432121-1178013981 -C 600 -M 1800 /tmp/evaluation/432121-1178013981/substituteSizeProductKeyword /tmp/evaluation/432121-1178013981/instance-432121-1178013981.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-432121-1178013981 -o ROOT/results/node19/solver-432121-1178013981 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/432121-1178013981/instance-432121-1178013981.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  0c673f0c3da238041c664ce1ed7ea38e

RANDOM SEED= 366906460

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1813760 kB
Buffers:         51232 kB
Cached:         100388 kB
SwapCached:       7976 kB
Active:          60160 kB
Inactive:       119048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813760 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:            48412 kB
Committed_AS:  5663956 kB
PageTables:       1784 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= 66563 MiB

End job on node19 on Tue May  1 10:36:24 UTC 2007