Trace number 431673

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.16

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
MD5SUM9b7cb599a49db47c0ffbf25416bcef37
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 benchmark0.224965
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 variables216
Total number of constraints19
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 constraints19
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)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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...
0.00/0.01	c ...done
0.00/0.01	c #vars=792 #constraints=1181 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
0.60/0.64	c restart after 401 decisions
0.70/0.79	c nbDecision=500 #constraints=1629
1.39/1.42	c restart after 801 decisions
1.79/1.89	c nbDecision=1000 #constraints=2079
3.09/3.11	c nbDecision=1500 #constraints=2573
3.39/3.42	c restart after 1601 decisions
4.79/4.83	c nbDecision=2000 #constraints=3019
6.10/6.12	c nbDecision=2500 #constraints=3499
6.99/7.03	c nbDecision=3000 #constraints=3991
7.39/7.45	c restart after 3201 decisions
8.89/8.93	c nbDecision=3500 #constraints=4446
10.39/10.42	c nbDecision=4000 #constraints=4936
11.39/11.48	c nbDecision=4500 #constraints=5410
12.29/12.34	c nbDecision=5000 #constraints=5899
13.29/13.37	c nbDecision=5500 #constraints=6372
14.99/15.03	c nbDecision=6000 #constraints=6838
16.99/17.04	c restart after 6401 decisions
17.60/17.61	c nbDecision=6500 #constraints=7271
21.29/21.39	c nbDecision=7000 #constraints=7760
25.89/25.98	c nbDecision=7500 #constraints=8250
28.80/28.87	c nbDecision=8000 #constraints=8731
31.69/31.75	c nbDecision=8500 #constraints=9217
34.99/35.03	c nbDecision=9000 #constraints=9675
40.89/40.95	c nbDecision=9500 #constraints=10174
47.69/47.75	c nbDecision=10000 #constraints=10642
54.59/54.67	c nbDecision=10500 #constraints=11115
61.70/61.75	c nbDecision=11000 #constraints=11571
74.19/74.20	c nbDecision=11500 #constraints=12056
82.29/82.32	c nbDecision=12000 #constraints=12489
96.19/96.24	c nbDecision=12500 #constraints=12965
106.00/106.04	c restart after 12801 decisions
108.19/108.25	c nbDecision=13000 #constraints=13425
112.70/112.76	c nbDecision=13500 #constraints=13908
116.60/116.63	c nbDecision=14000 #constraints=14399
140.19/140.29	c nbDecision=14500 #constraints=14879
165.30/165.38	c nbDecision=15000 #constraints=15365
185.70/185.78	c nbDecision=15500 #constraints=15834
205.70/205.77	c nbDecision=16000 #constraints=16324
224.11/224.11	c nbDecision=16500 #constraints=16823
245.60/245.69	c nbDecision=17000 #constraints=17292
267.21/267.28	c nbDecision=17500 #constraints=17751
299.41/299.50	c nbDecision=18000 #constraints=18225
325.91/325.99	c nbDecision=18500 #constraints=18694
357.52/357.50	c nbDecision=19000 #constraints=19159
379.71/379.74	c nbDecision=19500 #constraints=19611
409.32/409.32	c nbDecision=20000 #constraints=20071
444.01/444.07	c nbDecision=20500 #constraints=20563
477.52/477.57	c nbDecision=21000 #constraints=21032
522.12/522.13	c nbDecision=21500 #constraints=21520
563.63/563.64	c nbDecision=22000 #constraints=21990
600.63/600.69	c nbDecision=22500 #constraints=22451
640.02/640.08	c nbDecision=23000 #constraints=22928
688.33/688.35	c nbDecision=23500 #constraints=23422
719.33/719.36	c nbDecision=24000 #constraints=23872
765.13/765.18	c nbDecision=24500 #constraints=24329
801.04/801.07	c nbDecision=25000 #constraints=24806
828.25/828.28	c nbDecision=25500 #constraints=25259
839.44/839.46	c restart after 25601 decisions
844.84/844.84	c nbDecision=26000 #constraints=25707
850.44/850.46	c nbDecision=26500 #constraints=26190
922.74/922.76	c nbDecision=27000 #constraints=26675
983.35/983.39	c nbDecision=27500 #constraints=27141
1059.64/1059.78	c nbDecision=28000 #constraints=27614
1124.95/1125.06	c nbDecision=28500 #constraints=28063
1189.15/1189.25	c nbDecision=29000 #constraints=28536
1250.45/1250.52	c nbDecision=29500 #constraints=29008
1312.56/1312.62	c nbDecision=30000 #constraints=29494
1365.76/1365.83	c nbDecision=30500 #constraints=29974
1424.56/1424.63	c nbDecision=31000 #constraints=30434
1501.66/1501.78	c nbDecision=31500 #constraints=30906
1544.06/1544.15	c nbDecision=32000 #constraints=31356
1591.17/1591.26	c nbDecision=32500 #constraints=31818
1671.88/1671.94	c nbDecision=33000 #constraints=32286
1749.08/1749.17	c nbDecision=33500 #constraints=32764
1800.09/1800.10	Received signal 15
1800.09/1800.13	
1800.09/1800.13	s UNKNOWN
1800.09/1800.13	
1800.09/1800.13	c user time= 1799.7 s
1800.09/1800.13	c system time= 0.423935 s
1800.09/1800.13	c wall clock time=1800.13

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431673-1178009073/instance-431673-1178009073.opb
mv /tmp/evaluation/431673-1178009073/instance-431673-1178009073.opb.tmp /tmp/evaluation/431673-1178009073/instance-431673-1178009073.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-431673-1178009073 -o ROOT/results/node16/solver-431673-1178009073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431673-1178009073/instance-431673-1178009073.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: 1.02 1.01 1.00 3/77 28068
/proc/meminfo: memFree=1775680/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=1468 CPUtime=0
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 248824937 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 367 168 132 317 0 46 0

[startup+0.0216321 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28068
/proc/meminfo: memFree=1775680/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=2060 CPUtime=0.02
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 317 0 0 0 2 0 0 0 18 0 1 0 248824937 2109440 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 515 300 139 317 0 194 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2060

[startup+0.102614 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28068
/proc/meminfo: memFree=1775680/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=2192 CPUtime=0.1
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 248824937 2244608 332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 548 332 139 317 0 227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2192

[startup+0.302572 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28068
/proc/meminfo: memFree=1775680/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=2580 CPUtime=0.3
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 469 0 0 0 30 0 0 0 19 0 1 0 248824937 2641920 452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272673 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 645 452 139 317 0 324 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2580

[startup+0.702487 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28068
/proc/meminfo: memFree=1775680/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=3500 CPUtime=0.7
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 700 0 0 0 70 0 0 0 23 0 1 0 248824937 3584000 683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284657 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 875 683 139 317 0 554 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3500

[startup+1.50132 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1772984/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=5060 CPUtime=1.49
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 248824937 5181440 1049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 1265 1049 139 317 0 944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5060

[startup+3.10199 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1771064/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=7560 CPUtime=3.09
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 1698 0 0 0 309 0 0 0 25 0 1 0 248824937 7741440 1681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 1890 1681 139 317 0 1569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7560

[startup+6.30131 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1767048/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=11736 CPUtime=6.29
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 2732 0 0 0 628 1 0 0 25 0 1 0 248824937 12017664 2715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 2934 2715 139 317 0 2613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11736

[startup+12.702 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1756680/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=21896 CPUtime=12.69
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 5278 0 0 0 1267 2 0 0 25 0 1 0 248824937 22421504 5261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 5474 5261 170 317 0 5153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21896

[startup+25.5013 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1746696/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=30440 CPUtime=25.49
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 7396 0 0 0 2545 4 0 0 25 0 1 0 248824937 31170560 7379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 7610 7379 170 317 0 7289 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30440

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1735560/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=41868 CPUtime=51.09
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 10237 0 0 0 5103 6 0 0 25 0 1 0 248824937 42872832 10162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 10467 10162 170 317 0 10146 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1726088/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=51476 CPUtime=102.3
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 12552 0 0 0 10222 8 0 0 25 0 1 0 248824937 52711424 12477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 12869 12477 170 317 0 12548 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 51476

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1717768/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=59896 CPUtime=162.3
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 14638 0 0 0 16218 12 0 0 25 0 1 0 248824937 61333504 14563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 14974 14563 170 317 0 14653 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 59896

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1712264/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=66000 CPUtime=222.31
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 16098 0 0 0 22217 14 0 0 25 0 1 0 248824937 67584000 15909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563813 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 16500 15909 170 317 0 16179 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 66000

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1707400/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=71552 CPUtime=282.3
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 17337 0 0 0 28215 15 0 0 25 0 1 0 248824937 73269248 17148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 17888 17148 170 317 0 17567 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 71552

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28069
/proc/meminfo: memFree=1703624/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=75164 CPUtime=342.31
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 18274 0 0 0 34214 17 0 0 25 0 1 0 248824937 76967936 18085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 18791 18085 170 317 0 18470 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 75164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1699656/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=79568 CPUtime=402.32
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 19273 0 0 0 40214 18 0 0 25 0 1 0 248824937 81477632 19084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 19892 19084 170 317 0 19571 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 79568

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1696328/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=82740 CPUtime=462.32
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 20085 0 0 0 46213 19 0 0 25 0 1 0 248824937 84725760 19896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 20685 19896 170 317 0 20364 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 82740

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1693768/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=85336 CPUtime=522.32
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 20739 0 0 0 52212 20 0 0 25 0 1 0 248824937 87384064 20550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 21334 20550 170 317 0 21013 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 85336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1691208/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=87868 CPUtime=582.33
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 21376 0 0 0 58212 21 0 0 25 0 1 0 248824937 89976832 21187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 21967 21187 170 317 0 21646 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 87868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28069
/proc/meminfo: memFree=1688136/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=90836 CPUtime=642.33
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 22136 0 0 0 64211 22 0 0 25 0 1 0 248824937 93016064 21947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 22709 21947 170 317 0 22388 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 90836


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

[startup+882.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 28069
/proc/meminfo: memFree=1673736/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=106688 CPUtime=882.34
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 25722 0 0 0 88206 28 0 0 25 0 1 0 248824937 109248512 25533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 26672 25533 170 317 0 26351 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 106688

[startup+942.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 28069
/proc/meminfo: memFree=1672264/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=108396 CPUtime=942.34
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 26091 0 0 0 94205 29 0 0 25 0 1 0 248824937 110997504 25902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 27099 25902 170 317 0 26778 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 108396

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/84 28151
/proc/meminfo: memFree=1669128/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=110512 CPUtime=1002.3
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 26540 0 0 0 100200 30 0 0 25 0 1 0 248824937 113164288 26351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 27628 26351 170 317 0 27307 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 110512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28267
/proc/meminfo: memFree=1668936/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=111980 CPUtime=1062.24
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 26893 0 0 0 106193 31 0 0 25 0 1 0 248824937 114667520 26704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 27995 26704 170 317 0 27674 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 111980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28267
/proc/meminfo: memFree=1667400/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=113552 CPUtime=1122.25
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 27271 0 0 0 112193 32 0 0 25 0 1 0 248824937 116277248 27082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 28388 27082 170 317 0 28067 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 113552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1665480/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=115396 CPUtime=1182.25
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 27758 0 0 0 118192 33 0 0 25 0 1 0 248824937 118165504 27569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 28849 27569 170 317 0 28528 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 115396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1663752/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=117396 CPUtime=1242.25
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 28177 0 0 0 124192 33 0 0 25 0 1 0 248824937 120213504 27988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 29349 27988 170 317 0 29028 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 117396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1661768/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=119348 CPUtime=1302.26
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 28681 0 0 0 130191 35 0 0 25 0 1 0 248824937 122212352 28492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 29837 28492 170 317 0 29516 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 119348

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1659720/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=121284 CPUtime=1362.25
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 29182 0 0 0 136190 35 0 0 25 0 1 0 248824937 124194816 28993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 30321 28993 170 317 0 30000 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 121284

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1657864/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=123272 CPUtime=1422.26
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 29650 0 0 0 142190 36 0 0 25 0 1 0 248824937 126230528 29461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 30818 29461 170 317 0 30497 0
Current children cumulated CPU time (s) 1422.26
Current children cumulated vsize (KiB) 123272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1656456/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=124836 CPUtime=1482.26
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 30037 0 0 0 148189 37 0 0 25 0 1 0 248824937 127832064 29815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 31209 29815 170 317 0 30888 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 124836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1654216/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=127320 CPUtime=1542.26
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 30688 0 0 0 154188 38 0 0 25 0 1 0 248824937 130375680 30367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 31830 30367 170 317 0 31509 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 127320

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1652104/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=129296 CPUtime=1602.27
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 31255 0 0 0 160188 39 0 0 25 0 1 0 248824937 132399104 30901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 32324 30901 170 317 0 32003 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 129296

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1650696/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=130652 CPUtime=1662.28
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 31587 0 0 0 166188 40 0 0 25 0 1 0 248824937 133787648 31233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 32663 31233 170 317 0 32342 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 130652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28267
/proc/meminfo: memFree=1649352/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=132188 CPUtime=1722.28
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 31933 0 0 0 172187 41 0 0 25 0 1 0 248824937 135360512 31579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 33047 31579 170 317 0 32726 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 132188

[startup+1782.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28267
/proc/meminfo: memFree=1647752/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=134052 CPUtime=1782.29
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 32364 0 0 0 178187 42 0 0 25 0 1 0 248824937 137269248 31977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 33513 31977 170 317 0 33192 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 134052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28267
/proc/meminfo: memFree=1646216/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=136272 CPUtime=1800.09
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 32931 0 0 0 179967 42 0 0 25 0 1 0 248824937 139542528 32318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 34068 32318 170 317 0 33747 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 136272

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

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

[startup+1800.1 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28267
/proc/meminfo: memFree=1646216/2055920 swapFree=4148612/4192956
[pid=28068] ppid=28066 vsize=136272 CPUtime=1800.09
/proc/28068/stat : 28068 (oree) R 28066 28068 27620 0 -1 4194304 32931 0 0 0 179967 42 0 0 25 0 1 0 248824937 139542528 32318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28068/statm: 34068 32318 170 317 0 33747 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 136272

Child status: 0
Real time (s): 1800.16
CPU time (s): 1800.15
CPU user time (s): 1799.71
CPU system time (s): 0.444932
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 136272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32947
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= 35787

runsolver used 1.49877 second user time and 4.25435 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 08:44:33 UTC 2007

IDJOB= 431673
IDBENCH= 48068
IDSOLVER= 172
FILE ID= node16/431673-1178009073

PBS_JOBID= 4728281

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=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
COMMAND LINE= oree /tmp/evaluation/431673-1178009073/instance-431673-1178009073.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-431673-1178009073 -o ROOT/results/node16/conversion-431673-1178009073 -C 600 -M 1800 /tmp/evaluation/431673-1178009073/substituteSizeProductKeyword /tmp/evaluation/431673-1178009073/instance-431673-1178009073.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-431673-1178009073 -o ROOT/results/node16/solver-431673-1178009073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431673-1178009073/instance-431673-1178009073.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  9b7cb599a49db47c0ffbf25416bcef37

RANDOM SEED= 761634385

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1776152 kB
Buffers:         33932 kB
Cached:         158396 kB
SwapCached:      12284 kB
Active:         118344 kB
Inactive:        97724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776152 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            49212 kB
Committed_AS:  7692872 kB
PageTables:       1840 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 node16 on Tue May  1 09:14:36 UTC 2007