Trace number 431953

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) 1800.72 1801.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb
MD5SUM2f50a7c4db6c104684b2cc399418ffd9
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 benchmark0.183971
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 variables120
Total number of constraints11
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 constraints11
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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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=440 #constraints=657 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
0.49/0.58	c restart after 401 decisions
0.69/0.72	c nbDecision=500 #constraints=1094
1.29/1.37	c restart after 801 decisions
1.69/1.77	c nbDecision=1000 #constraints=1560
3.49/3.56	c nbDecision=1500 #constraints=2060
3.99/4.08	c restart after 1601 decisions
5.49/5.54	c nbDecision=2000 #constraints=2518
6.69/6.79	c nbDecision=2500 #constraints=3018
7.78/7.86	c nbDecision=3000 #constraints=3474
8.89/8.95	c restart after 3201 decisions
10.99/11.02	c nbDecision=3500 #constraints=3945
13.48/13.57	c nbDecision=4000 #constraints=4413
16.69/16.77	c nbDecision=4500 #constraints=4866
20.79/20.82	c nbDecision=5000 #constraints=5353
26.08/26.17	c nbDecision=5500 #constraints=5818
32.28/32.37	c nbDecision=6000 #constraints=6312
37.58/37.60	c restart after 6401 decisions
38.39/38.41	c nbDecision=6500 #constraints=6755
45.98/46.06	c nbDecision=7000 #constraints=7218
56.37/56.47	c nbDecision=7500 #constraints=7699
68.17/68.29	c nbDecision=8000 #constraints=8177
81.56/81.66	c nbDecision=8500 #constraints=8667
92.77/92.80	c nbDecision=9000 #constraints=9158
105.06/105.18	c nbDecision=9500 #constraints=9617
123.66/123.74	c nbDecision=10000 #constraints=10101
143.75/143.82	c nbDecision=10500 #constraints=10564
166.04/166.11	c nbDecision=11000 #constraints=11043
189.64/189.76	c nbDecision=11500 #constraints=11505
210.24/210.34	c nbDecision=12000 #constraints=11976
229.93/230.06	c nbDecision=12500 #constraints=12421
247.72/247.83	c restart after 12801 decisions
249.92/250.06	c nbDecision=13000 #constraints=12881
283.11/283.29	c nbDecision=13500 #constraints=13377
305.91/306.07	c nbDecision=14000 #constraints=13851
333.50/333.68	c nbDecision=14500 #constraints=14301
354.99/355.17	c nbDecision=15000 #constraints=14742
386.99/387.11	c nbDecision=15500 #constraints=15224
411.67/411.83	c nbDecision=16000 #constraints=15686
437.87/438.01	c nbDecision=16500 #constraints=16163
469.06/469.26	c nbDecision=17000 #constraints=16645
495.75/495.90	c nbDecision=17500 #constraints=17123
528.45/528.62	c nbDecision=18000 #constraints=17602
569.23/569.47	c nbDecision=18500 #constraints=18091
598.13/598.38	c nbDecision=19000 #constraints=18539
638.72/639.00	c nbDecision=19500 #constraints=19005
667.81/668.05	c nbDecision=20000 #constraints=19457
702.09/702.31	c nbDecision=20500 #constraints=19928
728.89/729.14	c nbDecision=21000 #constraints=20419
782.67/782.97	c nbDecision=21500 #constraints=20883
842.46/842.72	c nbDecision=22000 #constraints=21374
901.53/901.87	c nbDecision=22500 #constraints=21842
956.43/956.73	c nbDecision=23000 #constraints=22318
1002.31/1002.60	c nbDecision=23500 #constraints=22806
1057.20/1057.54	c nbDecision=24000 #constraints=23282
1115.58/1115.92	c nbDecision=24500 #constraints=23765
1169.46/1169.83	c nbDecision=25000 #constraints=24234
1202.22/1202.62	c nbDecision=25500 #constraints=24649
1212.40/1212.84	c restart after 25601 decisions
1218.08/1218.51	c nbDecision=26000 #constraints=25114
1226.46/1226.97	c nbDecision=26500 #constraints=25605
1289.64/1290.12	c nbDecision=27000 #constraints=26057
1355.11/1355.69	c nbDecision=27500 #constraints=26498
1478.38/1478.95	c nbDecision=28000 #constraints=26997
1575.76/1576.37	c nbDecision=28500 #constraints=27497
1673.93/1674.59	c nbDecision=29000 #constraints=27993
1758.01/1758.69	c nbDecision=29500 #constraints=28478
1800.00/1800.61	Received signal 15
1800.60/1801.28	
1800.60/1801.28	s UNKNOWN
1800.60/1801.28	
1800.60/1801.28	c user time= 1800.41 s
1800.60/1801.28	c system time= 0.283956 s
1800.60/1801.28	c wall clock time=1801.29

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb
mv /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb.tmp /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-431953-1178012469 -o ROOT/results/node54/solver-431953-1178012469 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 3118
/proc/meminfo: memFree=1799936/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=1600 CPUtime=0
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 248621396 1638400 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 400 178 132 317 0 79 0

[startup+0.061623 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 3118
/proc/meminfo: memFree=1799936/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=1864 CPUtime=0.05
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 280 0 0 0 5 0 0 0 18 0 1 0 248621396 1908736 263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 466 263 139 317 0 145 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.101627 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 3118
/proc/meminfo: memFree=1799936/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=1992 CPUtime=0.09
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 248621396 2039808 290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 498 290 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.30166 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 3118
/proc/meminfo: memFree=1799936/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=2380 CPUtime=0.29
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 426 0 0 0 29 0 0 0 19 0 1 0 248621396 2437120 409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710756 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 595 409 139 317 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.701704 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 3118
/proc/meminfo: memFree=1799936/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=3300 CPUtime=0.69
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 658 0 0 0 69 0 0 0 23 0 1 0 248621396 3379200 641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 825 641 139 317 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1797304/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=4744 CPUtime=1.49
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 1014 0 0 0 149 0 0 0 25 0 1 0 248621396 4857856 997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 1186 997 139 317 0 865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4744

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1795448/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=6852 CPUtime=3.09
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 1532 0 0 0 309 0 0 0 25 0 1 0 248621396 7016448 1515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 1713 1515 139 317 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6852

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1792248/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=10560 CPUtime=6.29
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 2458 0 0 0 628 1 0 0 25 0 1 0 248621396 10813440 2441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 2640 2441 139 317 0 2319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10560

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1785336/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=16676 CPUtime=12.69
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 3984 0 0 0 1267 2 0 0 25 0 1 0 248621396 17076224 3967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 4169 3967 170 317 0 3848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16676

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1778616/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=22752 CPUtime=25.48
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 5452 0 0 0 2544 4 0 0 25 0 1 0 248621396 23298048 5435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 5688 5435 170 317 0 5367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22752

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1771640/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=29964 CPUtime=51.07
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 7194 0 0 0 5102 5 0 0 25 0 1 0 248621396 30683136 7177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 7491 7177 170 317 0 7170 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29964

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1764024/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=37988 CPUtime=102.26
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 9144 0 0 0 10220 6 0 0 25 0 1 0 248621396 38899712 9069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 9497 9069 170 317 0 9176 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1758520/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=43480 CPUtime=162.24
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 10516 0 0 0 16217 7 0 0 25 0 1 0 248621396 44523520 10441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 10870 10441 170 317 0 10549 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43480

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1752824/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=49884 CPUtime=222.23
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 11944 0 0 0 22214 9 0 0 25 0 1 0 248621396 51081216 11869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563467 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 12471 11869 170 317 0 12150 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1748792/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=53964 CPUtime=282.21
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 12937 0 0 0 28211 10 0 0 25 0 1 0 248621396 55259136 12862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 13491 12862 170 317 0 13170 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53964

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1744376/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=58728 CPUtime=342.19
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 14039 0 0 0 34208 11 0 0 25 0 1 0 248621396 60137472 13964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 14682 13964 170 317 0 14361 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58728

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1740280/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=62624 CPUtime=402.18
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 15061 0 0 0 40206 12 0 0 25 0 1 0 248621396 64126976 14986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 15656 14986 170 317 0 15335 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62624

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1736056/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=66920 CPUtime=462.16
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 16108 0 0 0 46203 13 0 0 25 0 1 0 248621396 68526080 16033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 16730 16033 170 317 0 16409 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66920

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1732280/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=70964 CPUtime=522.15
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 17189 0 0 0 52200 15 0 0 25 0 1 0 248621396 72667136 17000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 17741 17000 170 317 0 17420 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1729464/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=73556 CPUtime=582.12
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 17865 0 0 0 58197 15 0 0 25 0 1 0 248621396 75321344 17676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 18389 17676 170 317 0 18068 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73556

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1725368/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=78648 CPUtime=642.12
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 18876 0 0 0 64195 17 0 0 25 0 1 0 248621396 80535552 18687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 19662 18687 170 317 0 19341 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78648


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1710968/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=93780 CPUtime=1002.01
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 22474 0 0 0 100181 20 0 0 25 0 1 0 248621396 96030720 22285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 23445 22285 170 317 0 23124 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 93780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1708856/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=96000 CPUtime=1062
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 22988 0 0 0 106179 21 0 0 25 0 1 0 248621396 98304000 22799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 24000 22799 170 317 0 23679 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 96000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1706936/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=97996 CPUtime=1121.97
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 23472 0 0 0 112176 21 0 0 25 0 1 0 248621396 100347904 23283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 24499 23283 170 317 0 24178 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 97996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3119
/proc/meminfo: memFree=1704760/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=100476 CPUtime=1181.96
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 24038 0 0 0 118174 22 0 0 25 0 1 0 248621396 102887424 23849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 25119 23849 170 317 0 24798 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 100476

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3295
/proc/meminfo: memFree=1697672/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=106104 CPUtime=1241.85
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 25440 0 0 0 124162 23 0 0 25 0 1 0 248621396 108650496 25251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 26526 25251 170 317 0 26205 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 106104

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1697592/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=107328 CPUtime=1301.84
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 25738 0 0 0 130160 24 0 0 25 0 1 0 248621396 109903872 25549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 26832 25549 170 317 0 26511 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 107328

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1695928/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=108912 CPUtime=1361.81
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 26148 0 0 0 136157 24 0 0 25 0 1 0 248621396 111525888 25959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 27228 25959 170 317 0 26907 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 108912

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1695160/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=109820 CPUtime=1421.81
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 26374 0 0 0 142156 25 0 0 25 0 1 0 248621396 112455680 26185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 27455 26185 170 317 0 27134 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 109820

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1694200/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=110732 CPUtime=1481.78
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 26612 0 0 0 148153 25 0 0 25 0 1 0 248621396 113389568 26423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 27683 26423 170 317 0 27362 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 110732

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1693048/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=111908 CPUtime=1541.77
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 26894 0 0 0 154151 26 0 0 25 0 1 0 248621396 114593792 26705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 27977 26705 170 317 0 27656 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 111908

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1691768/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=113752 CPUtime=1601.75
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 27380 0 0 0 160149 26 0 0 25 0 1 0 248621396 116482048 27026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 28438 27026 170 317 0 28117 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 113752

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1690616/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=114924 CPUtime=1661.74
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 27675 0 0 0 166147 27 0 0 25 0 1 0 248621396 117682176 27321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 28731 27321 170 317 0 28410 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 114924

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1689400/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=115956 CPUtime=1721.71
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 27974 0 0 0 172144 27 0 0 25 0 1 0 248621396 118738944 27620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 28989 27620 170 317 0 28668 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 115956

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1688120/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=117524 CPUtime=1781.7
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 28319 0 0 0 178142 28 0 0 25 0 1 0 248621396 120344576 27932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 29381 27932 170 317 0 29060 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 117524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1687736/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=117784 CPUtime=1800
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 28400 0 0 0 179972 28 0 0 25 0 1 0 248621396 120610816 28013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 29446 28013 170 317 0 29125 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 117784

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: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1687736/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=117784 CPUtime=1800.4
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 28402 0 0 0 180012 28 0 0 25 0 1 0 248621396 120610816 28015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 29446 28015 170 317 0 29125 0
Current children cumulated CPU time (s) 1800.4
Current children cumulated vsize (KiB) 117784

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1687736/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=117784 CPUtime=1800.6
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194304 28402 0 0 0 180032 28 0 0 25 0 1 0 248621396 120610816 28015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 29446 28015 170 317 0 29125 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (KiB) 117784

[startup+1801.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3317
/proc/meminfo: memFree=1687736/2055920 swapFree=4182172/4192956
[pid=3118] ppid=3116 vsize=0 CPUtime=1800.7
/proc/3118/stat : 3118 (oree) R 3116 3118 2336 0 -1 4194308 28418 0 0 0 180041 29 0 0 25 0 1 0 248621396 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3118/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.31
CPU time (s): 1800.72
CPU user time (s): 1800.41
CPU system time (s): 0.303953
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 117784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.41
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28418
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= 2695

runsolver used 1.58076 second user time and 4.98724 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 09:41:09 UTC 2007

IDJOB= 431953
IDBENCH= 48088
IDSOLVER= 172
FILE ID= node54/431953-1178012469

PBS_JOBID= 4728271

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=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb
COMMAND LINE= oree /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-431953-1178012469 -o ROOT/results/node54/conversion-431953-1178012469 -C 600 -M 1800 /tmp/evaluation/431953-1178012469/substituteSizeProductKeyword /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-431953-1178012469 -o ROOT/results/node54/solver-431953-1178012469 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431953-1178012469/instance-431953-1178012469.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  2f50a7c4db6c104684b2cc399418ffd9

RANDOM SEED= 122207280

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1800344 kB
Buffers:         22368 kB
Cached:         169468 kB
SwapCached:       3936 kB
Active:          50204 kB
Inactive:       151920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800344 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            39348 kB
Committed_AS:  2434044 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Tue May  1 10:11:12 UTC 2007