Trace number 430889

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) 1800.56 1801.04

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
MD5SUM0f5232be892543458d8a9fd6fc4fb56e
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 benchmark0.411936
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 variables162
Total number of constraints13
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 constraints13
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)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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=648 #constraints=992 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
0.79/0.86	c restart after 401 decisions
1.00/1.02	c nbDecision=500 #constraints=1426
1.69/1.72	c restart after 801 decisions
2.09/2.19	c nbDecision=1000 #constraints=1883
3.59/3.62	c nbDecision=1500 #constraints=2361
3.79/3.86	c restart after 1601 decisions
5.40/5.46	c nbDecision=2000 #constraints=2828
8.88/8.98	c nbDecision=2500 #constraints=3334
10.68/10.74	c nbDecision=3000 #constraints=3807
11.39/11.44	c restart after 3201 decisions
13.10/13.15	c nbDecision=3500 #constraints=4267
15.99/16.06	c nbDecision=4000 #constraints=4756
19.88/19.94	c nbDecision=4500 #constraints=5255
24.69/24.74	c nbDecision=5000 #constraints=5742
26.18/26.27	c nbDecision=5500 #constraints=6242
28.59/28.61	c nbDecision=6000 #constraints=6740
30.58/30.68	c restart after 6401 decisions
31.58/31.65	c nbDecision=6500 #constraints=7197
38.58/38.63	c nbDecision=7000 #constraints=7702
43.48/43.59	c nbDecision=7500 #constraints=8186
52.57/52.65	c nbDecision=8000 #constraints=8678
63.88/63.97	c nbDecision=8500 #constraints=9166
69.97/70.05	c nbDecision=9000 #constraints=9665
78.07/78.12	c nbDecision=9500 #constraints=10167
83.37/83.50	c nbDecision=10000 #constraints=10619
88.87/88.98	c nbDecision=10500 #constraints=11110
101.37/101.42	c nbDecision=11000 #constraints=11609
109.87/109.93	c nbDecision=11500 #constraints=12072
125.75/125.86	c nbDecision=12000 #constraints=12569
141.66/141.78	c nbDecision=12500 #constraints=13048
155.45/155.59	c restart after 12801 decisions
162.05/162.18	c nbDecision=13000 #constraints=13489
194.24/194.32	c nbDecision=13500 #constraints=13975
226.13/226.27	c nbDecision=14000 #constraints=14462
249.23/249.30	c nbDecision=14500 #constraints=14962
284.71/284.85	c nbDecision=15000 #constraints=15461
320.80/320.91	c nbDecision=15500 #constraints=15956
350.70/350.88	c nbDecision=16000 #constraints=16452
393.58/393.75	c nbDecision=16500 #constraints=16950
434.48/434.66	c nbDecision=17000 #constraints=17424
472.06/472.28	c nbDecision=17500 #constraints=17908
517.25/517.42	c nbDecision=18000 #constraints=18408
566.84/567.05	c nbDecision=18500 #constraints=18907
613.02/613.29	c nbDecision=19000 #constraints=19409
650.22/650.46	c nbDecision=19500 #constraints=19868
687.70/687.92	c nbDecision=20000 #constraints=20338
727.70/727.95	c nbDecision=20500 #constraints=20821
782.38/782.67	c nbDecision=21000 #constraints=21300
828.67/828.90	c nbDecision=21500 #constraints=21765
887.36/887.63	c nbDecision=22000 #constraints=22252
951.74/952.01	c nbDecision=22500 #constraints=22755
1006.82/1007.10	c nbDecision=23000 #constraints=23242
1055.31/1055.67	c nbDecision=23500 #constraints=23717
1105.20/1105.50	c nbDecision=24000 #constraints=24172
1156.98/1157.37	c nbDecision=24500 #constraints=24646
1215.76/1216.19	c nbDecision=25000 #constraints=25125
1270.65/1271.01	c nbDecision=25500 #constraints=25607
1283.25/1283.61	c restart after 25601 decisions
1289.64/1290.00	c nbDecision=26000 #constraints=26063
1298.85/1299.26	c nbDecision=26500 #constraints=26564
1313.94/1314.31	c nbDecision=27000 #constraints=27053
1419.21/1419.69	c nbDecision=27500 #constraints=27537
1486.20/1486.65	c nbDecision=28000 #constraints=28025
1523.88/1524.38	c nbDecision=28500 #constraints=28513
1591.37/1591.86	c nbDecision=29000 #constraints=28972
1710.34/1710.81	c nbDecision=29500 #constraints=29472
1770.61/1771.18	c nbDecision=30000 #constraints=29925
1800.02/1800.50	Received signal 15
1800.51/1801.00	
1800.51/1801.00	s UNKNOWN
1800.51/1801.00	
1800.51/1801.00	c user time= 1800.24 s
1800.51/1801.00	c system time= 0.284956 s
1800.51/1801.00	c wall clock time=1801.01

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb
mv /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb.tmp /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-430889-1178000093 -o ROOT/results/node57/solver-430889-1178000093 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27541
/proc/meminfo: memFree=1788568/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=1468 CPUtime=0
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 241145294 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564510 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 367 170 132 317 0 46 0

[startup+0.09727 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27541
/proc/meminfo: memFree=1788568/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=2124 CPUtime=0.09
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 241145294 2174976 314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 531 314 139 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.10127 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27541
/proc/meminfo: memFree=1788568/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=2124 CPUtime=0.09
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 241145294 2174976 316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 531 316 139 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301287 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27541
/proc/meminfo: memFree=1788568/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=2508 CPUtime=0.29
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 430 0 0 0 29 0 0 0 19 0 1 0 241145294 2568192 413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 627 413 139 317 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701321 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27541
/proc/meminfo: memFree=1788568/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=3164 CPUtime=0.69
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 613 0 0 0 69 0 0 0 22 0 1 0 241145294 3239936 596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270597 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 791 596 139 317 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50139 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1786192/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=4740 CPUtime=1.49
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 998 0 0 0 149 0 0 0 25 0 1 0 241145294 4853760 981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 1185 981 139 317 0 864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4740

[startup+3.10253 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1784080/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=7320 CPUtime=3.09
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 1647 0 0 0 308 1 0 0 25 0 1 0 241145294 7495680 1630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 1830 1630 139 317 0 1509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30181 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1779480/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=10884 CPUtime=6.29
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 2519 0 0 0 627 2 0 0 25 0 1 0 241145294 11145216 2502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 2721 2502 139 317 0 2400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10884

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1773720/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=16456 CPUtime=12.69
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 3901 0 0 0 1266 3 0 0 25 0 1 0 241145294 16850944 3884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 4114 3884 139 317 0 3793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16456

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1765336/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=24828 CPUtime=25.49
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 5969 0 0 0 2545 4 0 0 25 0 1 0 241145294 25423872 5952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266299 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 6207 5952 139 317 0 5886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24828

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1753176/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=37136 CPUtime=51.08
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 8972 0 0 0 5102 6 0 0 25 0 1 0 241145294 38027264 8911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 9284 8911 139 317 0 8963 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37136

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1739352/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=51052 CPUtime=102.27
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 12414 0 0 0 10218 9 0 0 25 0 1 0 241145294 52277248 12353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 12763 12353 170 317 0 12442 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1731224/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=60112 CPUtime=162.25
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 14537 0 0 0 16215 10 0 0 25 0 1 0 241145294 61554688 14390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 15028 14390 170 317 0 14707 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60112

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1727320/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=63948 CPUtime=222.23
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 15505 0 0 0 22212 11 0 0 25 0 1 0 241145294 65482752 15358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 15987 15358 170 317 0 15666 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1722264/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=69472 CPUtime=282.21
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 16755 0 0 0 28209 12 0 0 25 0 1 0 241145294 71139328 16608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 17368 16608 170 317 0 17047 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69472

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1717976/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=73608 CPUtime=342.2
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 17806 0 0 0 34207 13 0 0 25 0 1 0 241145294 75374592 17659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 18402 17659 170 317 0 18081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 73608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1715160/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=76804 CPUtime=402.19
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 18523 0 0 0 40205 14 0 0 25 0 1 0 241145294 78647296 18376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 19201 18376 170 317 0 18880 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1711896/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=80232 CPUtime=462.17
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 19323 0 0 0 46203 14 0 0 25 0 1 0 241145294 82157568 19176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 20058 19176 170 317 0 19737 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 80232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1708824/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=83584 CPUtime=522.16
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 20107 0 0 0 52201 15 0 0 25 0 1 0 241145294 85590016 19960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 20896 19960 170 317 0 20575 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 83584

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1705880/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=86444 CPUtime=582.13
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 20832 0 0 0 58198 15 0 0 25 0 1 0 241145294 88518656 20685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 21611 20685 170 317 0 21290 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 86444

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27542
/proc/meminfo: memFree=1702744/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=89332 CPUtime=642.13
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 21599 0 0 0 64197 16 0 0 25 0 1 0 241145294 91475968 21452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 22333 21452 170 317 0 22012 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 89332


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1690200/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=102884 CPUtime=942.04
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 24725 0 0 0 94184 20 0 0 25 0 1 0 241145294 105353216 24578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 25721 24578 170 317 0 25400 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 102884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1687192/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=106532 CPUtime=1002.02
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 25460 0 0 0 100182 20 0 0 25 0 1 0 241145294 109088768 25313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 26633 25313 170 317 0 26312 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 106532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1684696/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=109132 CPUtime=1062.01
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 26123 0 0 0 106180 21 0 0 25 0 1 0 241145294 111751168 25910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 27283 25910 170 317 0 26962 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 109132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1682328/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=111880 CPUtime=1121.99
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 26798 0 0 0 112178 21 0 0 25 0 1 0 241145294 114565120 26519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 27970 26519 170 317 0 27649 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 111880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1680344/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=114020 CPUtime=1181.97
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 27299 0 0 0 118175 22 0 0 25 0 1 0 241145294 116756480 27020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 28505 27020 170 317 0 28184 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 114020

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1677528/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=117508 CPUtime=1241.95
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 28156 0 0 0 124173 22 0 0 25 0 1 0 241145294 120328192 27706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 29377 27706 170 317 0 29056 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 117508

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1671768/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=123436 CPUtime=1301.95
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 29616 0 0 0 130171 24 0 0 25 0 1 0 241145294 126398464 29133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 30859 29133 170 317 0 30538 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 123436

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1669080/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=126224 CPUtime=1361.93
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 30309 0 0 0 136168 25 0 0 25 0 1 0 241145294 129253376 29793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 31556 29793 170 317 0 31235 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 126224

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1667672/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=127792 CPUtime=1421.91
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 30696 0 0 0 142166 25 0 0 25 0 1 0 241145294 130859008 30147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 31948 30147 170 317 0 31627 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 127792

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27544
/proc/meminfo: memFree=1666328/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=129100 CPUtime=1481.9
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 31035 0 0 0 148164 26 0 0 25 0 1 0 241145294 132198400 30486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 32275 30486 170 317 0 31954 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 129100

[startup+1542.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 27544
/proc/meminfo: memFree=1663704/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=131448 CPUtime=1541.88
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 31671 0 0 0 154162 26 0 0 25 0 1 0 241145294 134602752 31122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 32862 31122 170 317 0 32541 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 131448

[startup+1602.3 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 27544
/proc/meminfo: memFree=1662104/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=133276 CPUtime=1601.87
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 32125 0 0 0 160160 27 0 0 25 0 1 0 241145294 136474624 31543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 33319 31543 170 317 0 32998 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 133276

[startup+1662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 27544
/proc/meminfo: memFree=1661336/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=134060 CPUtime=1661.85
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 32303 0 0 0 166158 27 0 0 25 0 1 0 241145294 137277440 31721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 33515 31721 170 317 0 33194 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 134060

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27544
/proc/meminfo: memFree=1659992/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=135396 CPUtime=1721.83
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 32638 0 0 0 172156 27 0 0 25 0 1 0 241145294 138645504 32056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 33849 32056 170 317 0 33528 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 135396

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27544
/proc/meminfo: memFree=1658264/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=137116 CPUtime=1781.81
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 33052 0 0 0 178154 27 0 0 25 0 1 0 241145294 140406784 32470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 34279 32470 170 317 0 33958 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 137116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27544
/proc/meminfo: memFree=1657688/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=137644 CPUtime=1800.02
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 33186 0 0 0 179974 28 0 0 25 0 1 0 241145294 140947456 32604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 34411 32604 170 317 0 34090 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 137644

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27545
/proc/meminfo: memFree=1657680/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=137644 CPUtime=1800.12
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 33189 0 0 0 179984 28 0 0 25 0 1 0 241145294 140947456 32607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 34411 32607 170 317 0 34090 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 137644

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27545
/proc/meminfo: memFree=1657680/2055920 swapFree=4183136/4192956
[pid=27541] ppid=27539 vsize=137644 CPUtime=1800.51
/proc/27541/stat : 27541 (oree) R 27539 27541 25802 0 -1 4194304 33190 0 0 0 180023 28 0 0 25 0 1 0 241145294 140947456 32608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27541/statm: 34411 32608 170 317 0 34090 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (KiB) 137644

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.56
CPU user time (s): 1800.25
CPU system time (s): 0.306953
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 137644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.25
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33206
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= 1263

runsolver used 1.43678 second user time and 3.49347 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 06:14:53 UTC 2007

IDJOB= 430889
IDBENCH= 48012
IDSOLVER= 172
FILE ID= node57/430889-1178000093

PBS_JOBID= 4728230

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=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
COMMAND LINE= oree /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-430889-1178000093 -o ROOT/results/node57/conversion-430889-1178000093 -C 600 -M 1800 /tmp/evaluation/430889-1178000093/substituteSizeProductKeyword /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-430889-1178000093 -o ROOT/results/node57/solver-430889-1178000093 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430889-1178000093/instance-430889-1178000093.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  0f5232be892543458d8a9fd6fc4fb56e

RANDOM SEED= 734256701

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1788976 kB
Buffers:         22512 kB
Cached:         174664 kB
SwapCached:       3628 kB
Active:          57600 kB
Inactive:       150604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788976 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            44868 kB
Committed_AS:  3716900 kB
PageTables:       1412 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 node57 on Tue May  1 06:44:56 UTC 2007