Trace number 430861

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) 1800.4 1800.89

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
MD5SUM8a882d07e0fbb307eb9e9c234ecc464c
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 benchmark0.162974
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 variables168
Total number of constraints15
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 constraints15
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)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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=616 #constraints=919 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
0.59/0.68	c restart after 401 decisions
0.79/0.82	c nbDecision=500 #constraints=1362
1.39/1.44	c restart after 801 decisions
1.79/1.84	c nbDecision=1000 #constraints=1830
2.79/2.89	c nbDecision=1500 #constraints=2332
3.20/3.21	c restart after 1601 decisions
4.39/4.47	c nbDecision=2000 #constraints=2797
5.99/6.06	c nbDecision=2500 #constraints=3278
6.99/7.06	c nbDecision=3000 #constraints=3780
7.70/7.71	c restart after 3201 decisions
9.29/9.30	c nbDecision=3500 #constraints=4244
11.18/11.27	c nbDecision=4000 #constraints=4721
12.29/12.31	c nbDecision=4500 #constraints=5215
13.49/13.57	c nbDecision=5000 #constraints=5694
14.79/14.86	c nbDecision=5500 #constraints=6173
16.79/16.83	c nbDecision=6000 #constraints=6642
18.89/18.98	c restart after 6401 decisions
19.39/19.47	c nbDecision=6500 #constraints=7088
23.78/23.85	c nbDecision=7000 #constraints=7589
28.49/28.54	c nbDecision=7500 #constraints=8077
31.69/31.74	c nbDecision=8000 #constraints=8555
37.48/37.52	c nbDecision=8500 #constraints=9057
42.58/42.65	c nbDecision=9000 #constraints=9499
48.87/48.91	c nbDecision=9500 #constraints=9962
56.88/56.94	c nbDecision=10000 #constraints=10424
63.47/63.58	c nbDecision=10500 #constraints=10874
75.27/75.31	c nbDecision=11000 #constraints=11361
87.47/87.58	c nbDecision=11500 #constraints=11837
100.26/100.39	c nbDecision=12000 #constraints=12298
115.96/116.07	c nbDecision=12500 #constraints=12771
125.66/125.80	c restart after 12801 decisions
127.46/127.53	c nbDecision=13000 #constraints=13206
132.45/132.50	c nbDecision=13500 #constraints=13688
147.05/147.10	c nbDecision=14000 #constraints=14166
174.04/174.17	c nbDecision=14500 #constraints=14652
199.04/199.13	c nbDecision=15000 #constraints=15104
225.63/225.79	c nbDecision=15500 #constraints=15581
253.82/253.98	c nbDecision=16000 #constraints=16067
276.41/276.58	c nbDecision=16500 #constraints=16531
295.41/295.53	c nbDecision=17000 #constraints=16970
328.91/329.06	c nbDecision=17500 #constraints=17449
362.19/362.30	c nbDecision=18000 #constraints=17939
392.99/393.18	c nbDecision=18500 #constraints=18400
424.58/424.71	c nbDecision=19000 #constraints=18882
453.87/454.02	c nbDecision=19500 #constraints=19360
476.86/477.09	c nbDecision=20000 #constraints=19812
512.85/513.09	c nbDecision=20500 #constraints=20302
547.04/547.27	c nbDecision=21000 #constraints=20786
572.63/572.86	c nbDecision=21500 #constraints=21238
626.72/626.98	c nbDecision=22000 #constraints=21700
668.52/668.71	c nbDecision=22500 #constraints=22161
720.39/720.64	c nbDecision=23000 #constraints=22650
764.98/765.26	c nbDecision=23500 #constraints=23119
812.17/812.48	c nbDecision=24000 #constraints=23603
865.86/866.15	c nbDecision=24500 #constraints=24090
900.75/901.01	c nbDecision=25000 #constraints=24548
939.94/940.29	c nbDecision=25500 #constraints=25031
945.23/945.58	c restart after 25601 decisions
951.84/952.15	c nbDecision=26000 #constraints=25490
959.23/959.53	c nbDecision=26500 #constraints=25971
1017.72/1018.01	c nbDecision=27000 #constraints=26446
1089.40/1089.77	c nbDecision=27500 #constraints=26944
1169.78/1170.15	c nbDecision=28000 #constraints=27444
1243.85/1244.26	c nbDecision=28500 #constraints=27926
1317.54/1317.99	c nbDecision=29000 #constraints=28407
1397.22/1397.61	c nbDecision=29500 #constraints=28899
1455.00/1455.40	c nbDecision=30000 #constraints=29355
1533.77/1534.27	c nbDecision=30500 #constraints=29831
1596.66/1597.18	c nbDecision=31000 #constraints=30294
1660.04/1660.54	c nbDecision=31500 #constraints=30752
1741.22/1741.72	c nbDecision=32000 #constraints=31215
1800.01/1800.50	Received signal 15
1800.30/1800.86	
1800.30/1800.86	s UNKNOWN
1800.30/1800.86	
1800.30/1800.86	c user time= 1799.98 s
1800.30/1800.86	c system time= 0.397939 s
1800.30/1800.86	c wall clock time=1800.86

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430861-1177999795/instance-430861-1177999795.opb
mv /tmp/evaluation/430861-1177999795/instance-430861-1177999795.opb.tmp /tmp/evaluation/430861-1177999795/instance-430861-1177999795.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-430861-1177999795 -o ROOT/results/node1/solver-430861-1177999795 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430861-1177999795/instance-430861-1177999795.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: 0.92 0.97 0.98 3/77 24177
/proc/meminfo: memFree=1840240/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=1468 CPUtime=0
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 276017362 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 367 172 132 317 0 46 0

[startup+0.00714991 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 24177
/proc/meminfo: memFree=1840240/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=1600 CPUtime=0
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 276017362 1638400 195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 400 196 132 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101161 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 24177
/proc/meminfo: memFree=1840240/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=2056 CPUtime=0.09
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 276017362 2105344 315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 514 315 139 317 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2056

[startup+0.301184 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 24177
/proc/meminfo: memFree=1840240/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=2452 CPUtime=0.29
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 438 0 0 0 29 0 0 0 19 0 1 0 276017362 2510848 421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 613 421 139 317 0 292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701231 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 24177
/proc/meminfo: memFree=1840240/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=3244 CPUtime=0.69
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 632 0 0 0 69 0 0 0 23 0 1 0 276017362 3321856 615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 811 615 139 317 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50233 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1837608/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=4820 CPUtime=1.49
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 1023 0 0 0 149 0 0 0 25 0 1 0 276017362 4935680 1006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550109 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 1205 1006 139 317 0 884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4820

[startup+3.10151 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1835432/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=7836 CPUtime=3.09
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 1752 0 0 0 308 1 0 0 25 0 1 0 276017362 8024064 1735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 1959 1735 139 317 0 1638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7836

[startup+6.30189 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1831016/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=11944 CPUtime=6.29
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 2782 0 0 0 627 2 0 0 25 0 1 0 276017362 12230656 2765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 2986 2765 139 317 0 2665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11944

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1822576/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=20192 CPUtime=12.69
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 4828 0 0 0 1265 4 0 0 25 0 1 0 276017362 20676608 4811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 5048 4812 139 317 0 4727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20192

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1811952/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=29864 CPUtime=25.48
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 7235 0 0 0 2543 5 0 0 25 0 1 0 276017362 30580736 7174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 7466 7174 170 317 0 7145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29864

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1802992/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=39404 CPUtime=51.08
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 9601 0 0 0 5100 8 0 0 25 0 1 0 276017362 40349696 9540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 9851 9540 170 317 0 9530 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39404

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1793840/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=48240 CPUtime=102.27
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 11732 0 0 0 10217 10 0 0 25 0 1 0 276017362 49397760 11671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 12060 11671 170 317 0 11739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48240

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1785648/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=56752 CPUtime=162.25
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 13871 0 0 0 16213 12 0 0 25 0 1 0 276017362 58114048 13724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 14188 13724 170 317 0 13867 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56752

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1780656/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=62176 CPUtime=222.23
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 15086 0 0 0 22209 14 0 0 25 0 1 0 276017362 63668224 14939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 15544 14939 170 317 0 15223 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 62176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1776240/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=66948 CPUtime=282.22
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 16205 0 0 0 28206 16 0 0 25 0 1 0 276017362 68554752 16058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 16737 16058 170 317 0 16416 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66948

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1772272/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=71148 CPUtime=342.2
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 17174 0 0 0 34203 17 0 0 25 0 1 0 276017362 72855552 17027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 17787 17027 170 317 0 17466 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1768880/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=74532 CPUtime=402.18
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 18030 0 0 0 40200 18 0 0 25 0 1 0 276017362 76320768 17883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 18633 17883 170 317 0 18312 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74532

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1764784/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=78324 CPUtime=462.16
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 19018 0 0 0 46197 19 0 0 25 0 1 0 276017362 80203776 18871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 19581 18871 170 317 0 19260 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 78324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1761200/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=81892 CPUtime=522.14
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 19920 0 0 0 52194 20 0 0 25 0 1 0 276017362 83857408 19773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 20473 19773 170 317 0 20152 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81892

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24178
/proc/meminfo: memFree=1757616/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=85296 CPUtime=582.13
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 20801 0 0 0 58191 22 0 0 25 0 1 0 276017362 87343104 20654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 21324 20654 170 317 0 21003 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 85296

[startup+642.301 s]
/proc/loadavg: 1.14 1.00 0.99 2/78 24178
/proc/meminfo: memFree=1755376/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=87532 CPUtime=642.12
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 21336 0 0 0 64189 23 0 0 25 0 1 0 276017362 89632768 21189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 21883 21189 170 317 0 21562 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 87532


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24178
/proc/meminfo: memFree=1742320/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=103200 CPUtime=942.04
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 24730 0 0 0 94176 28 0 0 25 0 1 0 276017362 105676800 24413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 25800 24413 170 317 0 25479 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 103200

[startup+1002.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 24178
/proc/meminfo: memFree=1737200/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=108324 CPUtime=1002.02
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 26031 0 0 0 100172 30 0 0 25 0 1 0 276017362 110923776 25714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 27081 25714 170 317 0 26760 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 108324

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 24178
/proc/meminfo: memFree=1735536/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=110152 CPUtime=1062.01
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 26430 0 0 0 106170 31 0 0 25 0 1 0 276017362 112795648 26113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 27538 26113 170 317 0 27217 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 110152

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24178
/proc/meminfo: memFree=1734000/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=112048 CPUtime=1121.99
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 26805 0 0 0 112168 31 0 0 25 0 1 0 276017362 114737152 26488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 28012 26488 170 317 0 27691 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 112048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24178
/proc/meminfo: memFree=1732592/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=113536 CPUtime=1181.98
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 27163 0 0 0 118166 32 0 0 25 0 1 0 276017362 116260864 26846 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 28384 26846 170 317 0 28063 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 113536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24178
/proc/meminfo: memFree=1731056/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=114848 CPUtime=1241.95
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 27541 0 0 0 124163 32 0 0 25 0 1 0 276017362 117604352 27224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 28712 27224 170 317 0 28391 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 114848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24178
/proc/meminfo: memFree=1729456/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=116304 CPUtime=1301.94
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 27929 0 0 0 130161 33 0 0 25 0 1 0 276017362 119095296 27612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 29076 27612 170 317 0 28755 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 116304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24178
/proc/meminfo: memFree=1727920/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=118120 CPUtime=1361.92
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 28374 0 0 0 136158 34 0 0 25 0 1 0 276017362 120954880 27991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 29530 27991 170 317 0 29209 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 118120

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24178
/proc/meminfo: memFree=1726448/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=119816 CPUtime=1421.91
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 28763 0 0 0 142156 35 0 0 25 0 1 0 276017362 122691584 28347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 29954 28347 170 317 0 29633 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 119816

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24178
/proc/meminfo: memFree=1724528/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=121692 CPUtime=1481.89
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 29267 0 0 0 148154 35 0 0 25 0 1 0 276017362 124612608 28818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 30423 28818 170 317 0 30102 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24180
/proc/meminfo: memFree=1722800/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=123116 CPUtime=1541.87
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 29646 0 0 0 154151 36 0 0 25 0 1 0 276017362 126070784 29197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 30779 29197 170 317 0 30458 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 123116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24180
/proc/meminfo: memFree=1721264/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=124556 CPUtime=1601.86
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 30039 0 0 0 160149 37 0 0 25 0 1 0 276017362 127545344 29590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 31139 29590 170 317 0 30818 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 124556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24180
/proc/meminfo: memFree=1719472/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=126400 CPUtime=1661.84
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 30512 0 0 0 166146 38 0 0 25 0 1 0 276017362 129433600 30030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 31600 30030 170 317 0 31279 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 126400

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24180
/proc/meminfo: memFree=1718064/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=127696 CPUtime=1721.82
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 30859 0 0 0 172144 38 0 0 25 0 1 0 276017362 130760704 30377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 31924 30377 170 317 0 31603 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 127696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24180
/proc/meminfo: memFree=1716784/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=128864 CPUtime=1781.81
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 31159 0 0 0 178142 39 0 0 25 0 1 0 276017362 131956736 30677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 32216 30677 170 317 0 31895 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 128864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24180
/proc/meminfo: memFree=1716400/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=129260 CPUtime=1800.01
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 31249 0 0 0 179962 39 0 0 25 0 1 0 276017362 132362240 30767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 32315 30767 170 317 0 31994 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 129260

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24181
/proc/meminfo: memFree=1716392/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=129260 CPUtime=1800.11
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 31249 0 0 0 179972 39 0 0 25 0 1 0 276017362 132362240 30767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 32315 30767 170 317 0 31994 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 129260

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24181
/proc/meminfo: memFree=1716392/2055920 swapFree=4145736/4192956
[pid=24177] ppid=24175 vsize=129260 CPUtime=1800.3
/proc/24177/stat : 24177 (oree) R 24175 24177 23141 0 -1 4194304 31249 0 0 0 179991 39 0 0 25 0 1 0 276017362 132362240 30767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24177/statm: 32315 30767 170 317 0 31994 0
Current children cumulated CPU time (s) 1800.3
Current children cumulated vsize (KiB) 129260

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.4
CPU user time (s): 1799.98
CPU system time (s): 0.419936
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 129260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31265
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= 1439

runsolver used 1.38879 second user time and 4.01739 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  1 06:09:55 UTC 2007

IDJOB= 430861
IDBENCH= 48010
IDSOLVER= 172
FILE ID= node1/430861-1177999795

PBS_JOBID= 4728234

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=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
COMMAND LINE= oree /tmp/evaluation/430861-1177999795/instance-430861-1177999795.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-430861-1177999795 -o ROOT/results/node1/conversion-430861-1177999795 -C 600 -M 1800 /tmp/evaluation/430861-1177999795/substituteSizeProductKeyword /tmp/evaluation/430861-1177999795/instance-430861-1177999795.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-430861-1177999795 -o ROOT/results/node1/solver-430861-1177999795 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430861-1177999795/instance-430861-1177999795.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  8a882d07e0fbb307eb9e9c234ecc464c

RANDOM SEED= 342911117

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1840648 kB
Buffers:         31240 kB
Cached:          97044 kB
SwapCached:      14516 kB
Active:          89188 kB
Inactive:        62600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840648 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            48952 kB
Committed_AS:  5743632 kB
PageTables:       1832 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 node1 on Tue May  1 06:39:58 UTC 2007