Trace number 430469

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) 1800.07 1800.56

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
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 benchmark0.236963
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 variables189
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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=756 #constraints=1157 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
0.89/0.92	c restart after 401 decisions
1.10/1.18	c nbDecision=500 #constraints=1621
2.19/2.29	c restart after 801 decisions
3.19/3.23	c nbDecision=1000 #constraints=2104
4.59/4.66	c nbDecision=1500 #constraints=2565
4.89/4.91	c restart after 1601 decisions
7.78/7.80	c nbDecision=2000 #constraints=3053
9.48/9.51	c nbDecision=2500 #constraints=3541
11.98/12.10	c nbDecision=3000 #constraints=4043
13.57/13.69	c restart after 3201 decisions
16.47/16.57	c nbDecision=3500 #constraints=4513
18.86/18.92	c nbDecision=4000 #constraints=5002
20.86/20.98	c nbDecision=4500 #constraints=5491
22.85/22.93	c nbDecision=5000 #constraints=5993
25.35/25.41	c nbDecision=5500 #constraints=6482
26.54/26.64	c nbDecision=6000 #constraints=6973
28.04/28.12	c restart after 6401 decisions
29.04/29.17	c nbDecision=6500 #constraints=7442
36.72/36.87	c nbDecision=7000 #constraints=7944
42.61/42.76	c nbDecision=7500 #constraints=8434
45.91/46.06	c nbDecision=8000 #constraints=8909
48.60/48.70	c nbDecision=8500 #constraints=9411
51.80/51.99	c nbDecision=9000 #constraints=9900
56.21/56.36	c nbDecision=9500 #constraints=10396
59.59/59.75	c nbDecision=10000 #constraints=10878
67.78/67.99	c nbDecision=10500 #constraints=11378
75.69/75.86	c nbDecision=11000 #constraints=11871
86.28/86.43	c nbDecision=11500 #constraints=12336
100.69/100.89	c nbDecision=12000 #constraints=12837
118.88/119.00	c nbDecision=12500 #constraints=13338
125.37/125.51	c restart after 12801 decisions
128.48/128.63	c nbDecision=13000 #constraints=13796
141.77/141.95	c nbDecision=13500 #constraints=14298
148.07/148.29	c nbDecision=14000 #constraints=14766
156.77/156.91	c nbDecision=14500 #constraints=15253
168.37/168.56	c nbDecision=15000 #constraints=15748
182.76/182.97	c nbDecision=15500 #constraints=16244
196.76/196.99	c nbDecision=16000 #constraints=16721
212.66/212.86	c nbDecision=16500 #constraints=17195
231.55/231.78	c nbDecision=17000 #constraints=17684
249.75/249.96	c nbDecision=17500 #constraints=18126
266.64/266.88	c nbDecision=18000 #constraints=18592
288.54/288.70	c nbDecision=18500 #constraints=19038
320.93/321.11	c nbDecision=19000 #constraints=19512
346.53/346.70	c nbDecision=19500 #constraints=19979
363.23/363.43	c nbDecision=20000 #constraints=20424
387.02/387.24	c nbDecision=20500 #constraints=20917
409.91/410.15	c nbDecision=21000 #constraints=21391
433.40/433.67	c nbDecision=21500 #constraints=21861
460.50/460.77	c nbDecision=22000 #constraints=22341
492.40/492.67	c nbDecision=22500 #constraints=22807
541.79/542.03	c nbDecision=23000 #constraints=23305
585.17/585.44	c nbDecision=23500 #constraints=23803
634.27/634.59	c nbDecision=24000 #constraints=24301
680.35/680.68	c nbDecision=24500 #constraints=24800
727.25/727.51	c nbDecision=25000 #constraints=25301
771.73/772.04	c nbDecision=25500 #constraints=25802
779.93/780.25	c restart after 25601 decisions
787.93/788.21	c nbDecision=26000 #constraints=26265
804.93/805.23	c nbDecision=26500 #constraints=26765
812.92/813.23	c nbDecision=27000 #constraints=27246
851.22/851.56	c nbDecision=27500 #constraints=27725
939.60/939.96	c nbDecision=28000 #constraints=28224
1009.98/1010.38	c nbDecision=28500 #constraints=28722
1076.17/1076.59	c nbDecision=29000 #constraints=29210
1163.15/1163.56	c nbDecision=29500 #constraints=29712
1226.04/1226.44	c nbDecision=30000 #constraints=30196
1292.61/1293.06	c nbDecision=30500 #constraints=30678
1372.40/1372.87	c nbDecision=31000 #constraints=31157
1439.68/1440.18	c nbDecision=31500 #constraints=31612
1514.47/1514.95	c nbDecision=32000 #constraints=32090
1602.45/1602.99	c nbDecision=32500 #constraints=32592
1666.24/1666.72	c nbDecision=33000 #constraints=33083
1733.13/1733.70	c nbDecision=33500 #constraints=33553
1800.01/1800.50	Received signal 15
1800.01/1800.52	
1800.01/1800.52	s UNKNOWN
1800.01/1800.52	
1800.01/1800.52	c user time= 1799.66 s
1800.01/1800.52	c system time= 0.383941 s
1800.01/1800.52	c wall clock time=1800.53

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430469-1177995655/instance-430469-1177995655.opb
mv /tmp/evaluation/430469-1177995655/instance-430469-1177995655.opb.tmp /tmp/evaluation/430469-1177995655/instance-430469-1177995655.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-430469-1177995655 -o ROOT/results/node52/solver-430469-1177995655 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430469-1177995655/instance-430469-1177995655.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 1.00 0.99 3/64 18794
/proc/meminfo: memFree=1862852/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=1468 CPUtime=0
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 154410635 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 367 168 132 317 0 46 0

[startup+0.058135 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 18794
/proc/meminfo: memFree=1862852/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=2048 CPUtime=0.05
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 324 0 0 0 5 0 0 0 18 0 1 0 154410635 2097152 307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 512 307 139 317 0 191 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2048

[startup+0.102137 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 18794
/proc/meminfo: memFree=1862852/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=2180 CPUtime=0.09
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 154410635 2232320 331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 545 331 139 317 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2180

[startup+0.302149 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 18794
/proc/meminfo: memFree=1862852/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=2576 CPUtime=0.29
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 154410635 2637824 426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 644 426 139 317 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2576

[startup+0.701177 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 18794
/proc/meminfo: memFree=1862852/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=3236 CPUtime=0.69
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 625 0 0 0 69 0 0 0 22 0 1 0 154410635 3313664 608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 809 608 139 317 0 488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3236

[startup+1.50123 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 18795
/proc/meminfo: memFree=1860412/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=4416 CPUtime=1.49
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 911 0 0 0 149 0 0 0 25 0 1 0 154410635 4521984 894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554532 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 1104 894 139 317 0 783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4416

[startup+3.10134 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 18795
/proc/meminfo: memFree=1858940/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=5860 CPUtime=3.08
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 1295 0 0 0 308 0 0 0 25 0 1 0 154410635 6000640 1278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272672 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 1465 1278 139 317 0 1144 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5860

[startup+6.30156 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 18821
/proc/meminfo: memFree=1853852/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=9420 CPUtime=6.28
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 2162 0 0 0 627 1 0 0 25 0 1 0 154410635 9646080 2145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 2355 2145 139 317 0 2034 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9420

[startup+12.702 s]
/proc/loadavg: 0.94 1.00 0.99 2/71 18867
/proc/meminfo: memFree=1847900/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=15232 CPUtime=12.67
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 3602 0 0 0 1262 5 0 0 25 0 1 0 154410635 15597568 3585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 3808 3585 139 317 0 3487 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15232

[startup+25.5029 s]
/proc/loadavg: 0.95 1.00 0.99 2/71 18911
/proc/meminfo: memFree=1837020/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=26396 CPUtime=25.45
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 6337 0 0 0 2538 7 0 0 25 0 1 0 154410635 27029504 6320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 6599 6320 139 317 0 6278 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26396

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.99 2/71 18969
/proc/meminfo: memFree=1822292/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=41548 CPUtime=51
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 10090 0 0 0 5090 10 0 0 25 0 1 0 154410635 42545152 10015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 10387 10015 139 317 0 10066 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 41548

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1808524/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=56228 CPUtime=102.19
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 13650 0 0 0 10206 13 0 0 25 0 1 0 154410635 57577472 13575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 14057 13575 139 317 0 13736 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 56228

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1796748/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=68288 CPUtime=162.17
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 16630 0 0 0 16201 16 0 0 25 0 1 0 154410635 69926912 16555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 17072 16555 170 317 0 16751 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 68288

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1788940/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=76576 CPUtime=222.15
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 18674 0 0 0 22198 17 0 0 25 0 1 0 154410635 78413824 18485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 19144 18485 170 317 0 18823 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 76576

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1781708/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=84240 CPUtime=282.15
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 20497 0 0 0 28196 19 0 0 25 0 1 0 154410635 86261760 20308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 21060 20308 170 317 0 20739 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 84240

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1777484/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=88272 CPUtime=342.13
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 21539 0 0 0 34193 20 0 0 25 0 1 0 154410635 90390528 21350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 22068 21350 170 317 0 21747 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 88272

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1772044/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=94216 CPUtime=402.12
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 22893 0 0 0 40190 22 0 0 25 0 1 0 154410635 96477184 22704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 23554 22704 170 317 0 23233 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 94216

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18993
/proc/meminfo: memFree=1767180/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=99316 CPUtime=462.1
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 24105 0 0 0 46187 23 0 0 25 0 1 0 154410635 101699584 23916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 24829 23916 170 317 0 24508 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 99316

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1762892/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=104792 CPUtime=522.09
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 25175 0 0 0 52185 24 0 0 25 0 1 0 154410635 107307008 24986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 26198 24986 170 317 0 25877 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 104792

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1759884/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=107952 CPUtime=582.07
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 25917 0 0 0 58182 25 0 0 25 0 1 0 154410635 110542848 25728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 26988 25728 170 317 0 26667 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 107952

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1757196/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=110640 CPUtime=642.07
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 26582 0 0 0 64181 26 0 0 25 0 1 0 154410635 113295360 26393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 27660 26393 170 317 0 27339 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 110640


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1741836/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=125836 CPUtime=882.01
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 30394 0 0 0 88172 29 0 0 25 0 1 0 154410635 128856064 30205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 31459 30205 170 317 0 31138 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 125836

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1740364/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=127276 CPUtime=942
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 30758 0 0 0 94170 30 0 0 25 0 1 0 154410635 130330624 30569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 31819 30569 170 317 0 31498 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 127276

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1738764/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=129316 CPUtime=1001.99
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 31171 0 0 0 100169 30 0 0 25 0 1 0 154410635 132419584 30982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 32329 30982 170 317 0 32008 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 129316

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1736844/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=131680 CPUtime=1061.97
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 31652 0 0 0 106167 30 0 0 25 0 1 0 154410635 134840320 31463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 32920 31463 170 317 0 32599 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 131680

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1735436/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=133264 CPUtime=1121.96
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 32000 0 0 0 112165 31 0 0 25 0 1 0 154410635 136462336 31811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 33316 31811 170 317 0 32995 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 133264

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18995
/proc/meminfo: memFree=1733836/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=134976 CPUtime=1181.94
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 32419 0 0 0 118163 31 0 0 25 0 1 0 154410635 138215424 32197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 33744 32197 170 317 0 33423 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 134976

[startup+1242.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 18995
/proc/meminfo: memFree=1731724/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=137112 CPUtime=1241.93
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 32951 0 0 0 124161 32 0 0 25 0 1 0 154410635 140402688 32729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 34278 32729 170 317 0 33957 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 137112

[startup+1302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18995
/proc/meminfo: memFree=1730060/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=138812 CPUtime=1301.93
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 33353 0 0 0 130160 33 0 0 25 0 1 0 154410635 142143488 33131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 34703 33131 170 317 0 34382 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 138812

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1728460/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=140388 CPUtime=1361.9
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 33761 0 0 0 136157 33 0 0 25 0 1 0 154410635 143757312 33539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 35097 33539 170 317 0 34776 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 140388

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1726732/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=142096 CPUtime=1421.89
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 34172 0 0 0 142155 34 0 0 25 0 1 0 154410635 145506304 33950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 35524 33950 170 317 0 35203 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 142096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1725196/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=143808 CPUtime=1481.88
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 34548 0 0 0 148153 35 0 0 25 0 1 0 154410635 147259392 34326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 35952 34326 170 317 0 35631 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 143808

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1723660/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=145736 CPUtime=1541.86
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 34948 0 0 0 154151 35 0 0 25 0 1 0 154410635 149233664 34726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 36434 34726 170 317 0 36113 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 145736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1722060/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=147428 CPUtime=1601.85
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 35367 0 0 0 160149 36 0 0 25 0 1 0 154410635 150966272 35112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 36857 35112 170 317 0 36536 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 147428

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1718988/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=151592 CPUtime=1661.84
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 36448 0 0 0 166147 37 0 0 25 0 1 0 154410635 155230208 35835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 37898 35835 170 317 0 37577 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 151592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1718092/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=152640 CPUtime=1721.82
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 36778 0 0 0 172145 37 0 0 25 0 1 0 154410635 156303360 36099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 38160 36099 170 317 0 37839 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 152640

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18995
/proc/meminfo: memFree=1716492/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=154468 CPUtime=1781.81
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 37176 0 0 0 178143 38 0 0 25 0 1 0 154410635 158175232 36497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 38617 36497 170 317 0 38296 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 154468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1716172/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=154732 CPUtime=1800.01
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 37252 0 0 0 179963 38 0 0 25 0 1 0 154410635 158445568 36573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 38683 36573 170 317 0 38362 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 154732

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18995
/proc/meminfo: memFree=1716172/2055920 swapFree=4182984/4192956
[pid=18794] ppid=18792 vsize=154732 CPUtime=1800.01
/proc/18794/stat : 18794 (oree) R 18792 18794 18027 0 -1 4194304 37252 0 0 0 179963 38 0 0 25 0 1 0 154410635 158445568 36573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18794/statm: 38683 36573 170 317 0 38362 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 154732

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.07
CPU user time (s): 1799.66
CPU system time (s): 0.408937
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 154732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37268
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= 1432

runsolver used 1.46378 second user time and 3.51247 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 05:00:56 UTC 2007

IDJOB= 430469
IDBENCH= 47982
IDSOLVER= 172
FILE ID= node52/430469-1177995655

PBS_JOBID= 4728217

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=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
COMMAND LINE= oree /tmp/evaluation/430469-1177995655/instance-430469-1177995655.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-430469-1177995655 -o ROOT/results/node52/conversion-430469-1177995655 -C 600 -M 1800 /tmp/evaluation/430469-1177995655/substituteSizeProductKeyword /tmp/evaluation/430469-1177995655/instance-430469-1177995655.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-430469-1177995655 -o ROOT/results/node52/solver-430469-1177995655 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430469-1177995655/instance-430469-1177995655.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  61ecac306f245a9bac818667ce91a2bc

RANDOM SEED= 216523982

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1863260 kB
Buffers:         30704 kB
Cached:          98076 kB
SwapCached:       3888 kB
Active:          79612 kB
Inactive:        59828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863260 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            39204 kB
Committed_AS:  2657464 kB
PageTables:       1488 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 node52 on Tue May  1 05:30:58 UTC 2007