Trace number 429461

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) 1800.26 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
MD5SUM8b00ea770361f301179000d52beb4a25
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 benchmark0.313951
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 variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a 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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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=972 #constraints=1487 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
0.79/0.88	c restart after 401 decisions
1.09/1.11	c nbDecision=500 #constraints=1939
1.89/1.96	c restart after 801 decisions
2.39/2.42	c nbDecision=1000 #constraints=2396
3.98/4.05	c nbDecision=1500 #constraints=2882
4.18/4.28	c restart after 1601 decisions
6.19/6.21	c nbDecision=2000 #constraints=3354
8.38/8.40	c nbDecision=2500 #constraints=3846
9.69/9.75	c nbDecision=3000 #constraints=4328
10.19/10.21	c restart after 3201 decisions
12.29/12.34	c nbDecision=3500 #constraints=4792
15.29/15.30	c nbDecision=4000 #constraints=5280
18.19/18.23	c nbDecision=4500 #constraints=5769
20.28/20.39	c nbDecision=5000 #constraints=6268
22.78/22.87	c nbDecision=5500 #constraints=6758
24.29/24.38	c nbDecision=6000 #constraints=7249
25.68/25.75	c restart after 6401 decisions
26.58/26.60	c nbDecision=6500 #constraints=7730
31.98/32.03	c nbDecision=7000 #constraints=8220
37.98/38.05	c nbDecision=7500 #constraints=8709
41.78/41.86	c nbDecision=8000 #constraints=9185
46.08/46.14	c nbDecision=8500 #constraints=9687
47.68/47.77	c nbDecision=9000 #constraints=10155
48.68/48.74	c nbDecision=9500 #constraints=10631
50.38/50.49	c nbDecision=10000 #constraints=11123
53.28/53.34	c nbDecision=10500 #constraints=11614
55.87/55.91	c nbDecision=11000 #constraints=12105
60.98/61.03	c nbDecision=11500 #constraints=12595
69.37/69.41	c nbDecision=12000 #constraints=13096
78.47/78.50	c nbDecision=12500 #constraints=13592
84.47/84.54	c restart after 12801 decisions
87.87/87.97	c nbDecision=13000 #constraints=14023
95.46/95.50	c nbDecision=13500 #constraints=14525
101.46/101.57	c nbDecision=14000 #constraints=14988
105.76/105.88	c nbDecision=14500 #constraints=15492
111.45/111.58	c nbDecision=15000 #constraints=15992
115.66/115.78	c nbDecision=15500 #constraints=16480
121.96/122.07	c nbDecision=16000 #constraints=16953
144.55/144.66	c nbDecision=16500 #constraints=17446
163.75/163.80	c nbDecision=17000 #constraints=17944
179.74/179.82	c nbDecision=17500 #constraints=18436
207.33/207.44	c nbDecision=18000 #constraints=18904
229.33/229.48	c nbDecision=18500 #constraints=19404
250.32/250.45	c nbDecision=19000 #constraints=19875
276.41/276.51	c nbDecision=19500 #constraints=20368
300.21/300.32	c nbDecision=20000 #constraints=20818
330.30/330.48	c nbDecision=20500 #constraints=21289
359.59/359.72	c nbDecision=21000 #constraints=21770
393.78/393.90	c nbDecision=21500 #constraints=22265
435.56/435.78	c nbDecision=22000 #constraints=22767
474.66/474.83	c nbDecision=22500 #constraints=23264
507.45/507.64	c nbDecision=23000 #constraints=23740
543.34/543.54	c nbDecision=23500 #constraints=24244
569.43/569.61	c nbDecision=24000 #constraints=24731
627.61/627.86	c nbDecision=24500 #constraints=25231
660.20/660.41	c nbDecision=25000 #constraints=25704
711.79/712.02	c nbDecision=25500 #constraints=26197
722.18/722.48	c restart after 25601 decisions
732.99/733.24	c nbDecision=26000 #constraints=26667
746.69/746.92	c nbDecision=26500 #constraints=27163
759.07/759.31	c nbDecision=27000 #constraints=27655
772.98/773.27	c nbDecision=27500 #constraints=28153
789.27/789.58	c nbDecision=28000 #constraints=28653
797.17/797.48	c nbDecision=28500 #constraints=29142
805.17/805.49	c nbDecision=29000 #constraints=29608
862.55/862.82	c nbDecision=29500 #constraints=30070
942.03/942.33	c nbDecision=30000 #constraints=30538
992.31/992.66	c nbDecision=30500 #constraints=30993
1041.60/1041.99	c nbDecision=31000 #constraints=31484
1076.39/1076.78	c nbDecision=31500 #constraints=31949
1122.18/1122.58	c nbDecision=32000 #constraints=32444
1173.46/1173.85	c nbDecision=32500 #constraints=32935
1236.05/1236.44	c nbDecision=33000 #constraints=33424
1289.54/1289.99	c nbDecision=33500 #constraints=33921
1359.22/1359.67	c nbDecision=34000 #constraints=34416
1416.90/1417.30	c nbDecision=34500 #constraints=34908
1520.07/1520.59	c nbDecision=35000 #constraints=35395
1566.25/1566.76	c nbDecision=35500 #constraints=35828
1616.34/1616.80	c nbDecision=36000 #constraints=36272
1688.02/1688.54	c nbDecision=36500 #constraints=36770
1742.81/1743.30	c nbDecision=37000 #constraints=37230
1800.10/1800.61	Received signal 15
1800.20/1800.73	
1800.20/1800.73	s UNKNOWN
1800.20/1800.73	
1800.20/1800.73	c user time= 1799.89 s
1800.20/1800.73	c system time= 0.333949 s
1800.20/1800.73	c wall clock time=1800.73

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429461-1177984995/instance-429461-1177984995.opb
mv /tmp/evaluation/429461-1177984995/instance-429461-1177984995.opb.tmp /tmp/evaluation/429461-1177984995/instance-429461-1177984995.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-429461-1177984995 -o ROOT/results/node54/solver-429461-1177984995 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429461-1177984995/instance-429461-1177984995.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.02 1.01 0.98 3/66 32506
/proc/meminfo: memFree=1826488/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=1468 CPUtime=0
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 245873953 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 367 169 131 317 0 46 0

[startup+0.0370489 s]
/proc/loadavg: 1.02 1.01 0.98 3/66 32506
/proc/meminfo: memFree=1826488/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=2208 CPUtime=0.03
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 353 0 0 0 3 0 0 0 18 0 1 0 245873953 2260992 336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134546754 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 552 336 139 317 0 231 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.101058 s]
/proc/loadavg: 1.02 1.01 0.98 3/66 32506
/proc/meminfo: memFree=1826488/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=2340 CPUtime=0.09
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 245873953 2396160 364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 585 364 139 317 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2340

[startup+0.301082 s]
/proc/loadavg: 1.02 1.01 0.98 3/66 32506
/proc/meminfo: memFree=1826488/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=2728 CPUtime=0.29
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 245873953 2793472 470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 682 470 139 317 0 361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701133 s]
/proc/loadavg: 1.02 1.01 0.98 3/66 32506
/proc/meminfo: memFree=1826488/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=3380 CPUtime=0.69
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 663 0 0 0 69 0 0 0 22 0 1 0 245873953 3461120 646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 845 646 139 317 0 524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3380

[startup+1.50123 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 32507
/proc/meminfo: memFree=1823920/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=4548 CPUtime=1.49
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 958 0 0 0 149 0 0 0 25 0 1 0 245873953 4657152 941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 1137 941 139 317 0 816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4548

[startup+3.10144 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 32507
/proc/meminfo: memFree=1822256/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=7024 CPUtime=3.09
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 1567 0 0 0 309 0 0 0 25 0 1 0 245873953 7192576 1550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 1756 1550 139 317 0 1435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7024

[startup+6.30185 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 32507
/proc/meminfo: memFree=1817968/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=10300 CPUtime=6.29
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 2394 0 0 0 628 1 0 0 25 0 1 0 245873953 10547200 2377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 2575 2377 139 317 0 2254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10300

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 32507
/proc/meminfo: memFree=1811056/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=17116 CPUtime=12.69
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 4060 0 0 0 1267 2 0 0 25 0 1 0 245873953 17526784 4043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 4279 4043 139 317 0 3958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17116

[startup+25.5013 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 32507
/proc/meminfo: memFree=1798320/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=30016 CPUtime=25.48
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 7282 0 0 0 2544 4 0 0 25 0 1 0 245873953 30736384 7228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 7504 7228 139 317 0 7183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30016

[startup+51.1015 s]
/proc/loadavg: 1.01 1.01 0.98 2/67 32507
/proc/meminfo: memFree=1782000/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=46808 CPUtime=51.08
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 11477 0 0 0 5100 8 0 0 25 0 1 0 245873953 47931392 11351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 11702 11351 170 317 0 11381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46808

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1764400/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=64560 CPUtime=102.26
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 15773 0 0 0 10215 11 0 0 25 0 1 0 245873953 66109440 15647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 16140 15647 170 317 0 15819 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64560

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1751792/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=77456 CPUtime=162.24
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 18909 0 0 0 16211 13 0 0 25 0 1 0 245873953 79314944 18783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 19364 18783 170 317 0 19043 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77456

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1745520/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=83632 CPUtime=222.23
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 20456 0 0 0 22208 15 0 0 25 0 1 0 245873953 85639168 20330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 20908 20330 170 317 0 20587 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1739448/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=90008 CPUtime=282.21
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 21970 0 0 0 28205 16 0 0 25 0 1 0 245873953 92168192 21844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 22502 21844 170 317 0 22181 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1735608/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=94516 CPUtime=342.19
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 23064 0 0 0 34202 17 0 0 25 0 1 0 245873953 96784384 22796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 23629 22796 170 317 0 23308 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94516

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1731640/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=98948 CPUtime=402.18
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 24059 0 0 0 40200 18 0 0 25 0 1 0 245873953 101322752 23791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 24737 23791 170 317 0 24416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32507
/proc/meminfo: memFree=1728248/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=102564 CPUtime=462.16
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 24889 0 0 0 46197 19 0 0 25 0 1 0 245873953 105025536 24621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 25641 24621 170 317 0 25320 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 102564

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 32509
/proc/meminfo: memFree=1724536/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=106524 CPUtime=522.14
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 25807 0 0 0 52195 19 0 0 25 0 1 0 245873953 109080576 25539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 26631 25539 170 317 0 26310 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106524

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 0.98 2/67 32509
/proc/meminfo: memFree=1719672/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=111628 CPUtime=582.13
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 27010 0 0 0 58192 21 0 0 25 0 1 0 245873953 114307072 26742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 27907 26742 170 317 0 27586 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 111628

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 0.99 2/67 32509
/proc/meminfo: memFree=1717368/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=113600 CPUtime=642.12
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 27560 0 0 0 64190 22 0 0 25 0 1 0 245873953 116326400 27292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 28400 27292 170 317 0 28079 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 113600


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1696056/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=135136 CPUtime=882.05
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 32874 0 0 0 88179 26 0 0 25 0 1 0 245873953 138379264 32606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 33784 32606 170 317 0 33463 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 135136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1694840/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=136588 CPUtime=942.03
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 33194 0 0 0 94177 26 0 0 25 0 1 0 245873953 139866112 32926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 34147 32926 170 317 0 33826 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 136588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1692344/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=139404 CPUtime=1002.01
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 33788 0 0 0 100175 26 0 0 25 0 1 0 245873953 142749696 33520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 34851 33520 170 317 0 34530 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 139404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1689272/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=142712 CPUtime=1061.99
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 34577 0 0 0 106172 27 0 0 25 0 1 0 245873953 146137088 34309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 35678 34309 170 317 0 35357 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 142712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1686840/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=144964 CPUtime=1121.98
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 35157 0 0 0 112170 28 0 0 25 0 1 0 245873953 148443136 34889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 36241 34889 170 317 0 35920 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 144964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1684792/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=147180 CPUtime=1181.96
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 35721 0 0 0 118168 28 0 0 25 0 1 0 245873953 150712320 35420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 36795 35420 170 317 0 36474 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 147180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1682936/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=149152 CPUtime=1241.94
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 36164 0 0 0 124166 28 0 0 25 0 1 0 245873953 152731648 35863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 37288 35863 170 317 0 36967 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 149152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1680888/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=151104 CPUtime=1301.94
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 36669 0 0 0 130165 29 0 0 25 0 1 0 245873953 154730496 36368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 37776 36368 170 317 0 37455 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 151104

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1679224/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=152728 CPUtime=1361.91
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 37083 0 0 0 136162 29 0 0 25 0 1 0 245873953 156393472 36782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 38182 36782 170 317 0 37861 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 152728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1677176/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=154684 CPUtime=1421.9
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 37598 0 0 0 142161 29 0 0 25 0 1 0 245873953 158396416 37297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 38671 37297 170 317 0 38350 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 154684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1676152/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=155736 CPUtime=1481.87
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 37834 0 0 0 148158 29 0 0 25 0 1 0 245873953 159473664 37533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 38934 37533 170 317 0 38613 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 155736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=157404 CPUtime=1541.86
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 38193 0 0 0 154156 30 0 0 25 0 1 0 245873953 161181696 37859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 39351 37859 170 317 0 39030 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 157404

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1671224/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=162132 CPUtime=1601.85
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 39100 0 0 0 160154 31 0 0 25 0 1 0 245873953 166023168 38766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 40533 38766 170 317 0 40212 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 162132

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 32509
/proc/meminfo: memFree=1669112/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=164124 CPUtime=1661.82
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 39618 0 0 0 166151 31 0 0 25 0 1 0 245873953 168062976 39284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 41031 39284 170 317 0 40710 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 164124

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 0.99 2/67 32509
/proc/meminfo: memFree=1667000/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=166780 CPUtime=1721.81
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 40167 0 0 0 172149 32 0 0 25 0 1 0 245873953 170782720 39833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 41695 39833 170 317 0 41374 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 166780

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 32509
/proc/meminfo: memFree=1664824/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=169228 CPUtime=1781.8
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 40836 0 0 0 178147 33 0 0 25 0 1 0 245873953 173289472 40337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 42307 40337 170 317 0 41986 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 169228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 32509
/proc/meminfo: memFree=1664440/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=169748 CPUtime=1800.1
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 40967 0 0 0 179977 33 0 0 25 0 1 0 245873953 173821952 40435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 42437 40435 170 317 0 42116 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 169748

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

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

[startup+1800.71 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 32509
/proc/meminfo: memFree=1664440/2055920 swapFree=4182172/4192956
[pid=32506] ppid=32504 vsize=169748 CPUtime=1800.2
/proc/32506/stat : 32506 (oree) R 32504 32506 30942 0 -1 4194304 40967 0 0 0 179987 33 0 0 25 0 1 0 245873953 173821952 40435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32506/statm: 42437 40435 170 317 0 42116 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 169748

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.26
CPU user time (s): 1799.9
CPU system time (s): 0.362944
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 169748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40983
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= 3568

runsolver used 1.59376 second user time and 4.97124 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 02:03:15 UTC 2007

IDJOB= 429461
IDBENCH= 47910
IDSOLVER= 172
FILE ID= node54/429461-1177984995

PBS_JOBID= 4728183

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=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
COMMAND LINE= oree /tmp/evaluation/429461-1177984995/instance-429461-1177984995.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-429461-1177984995 -o ROOT/results/node54/conversion-429461-1177984995 -C 600 -M 1800 /tmp/evaluation/429461-1177984995/substituteSizeProductKeyword /tmp/evaluation/429461-1177984995/instance-429461-1177984995.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-429461-1177984995 -o ROOT/results/node54/solver-429461-1177984995 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429461-1177984995/instance-429461-1177984995.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  8b00ea770361f301179000d52beb4a25

RANDOM SEED= 930963312

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:       1826896 kB
Buffers:         14948 kB
Cached:         150368 kB
SwapCached:       3936 kB
Active:          21996 kB
Inactive:       153408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826896 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16220 kB
Slab:            39512 kB
Committed_AS:  2420604 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 02:33:18 UTC 2007