Trace number 430763

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) 1800.25 1800.85

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
MD5SUM79cf27053836a1888aee43ca3805fcdd
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 benchmark0.272958
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
0.79/0.88	c restart after 401 decisions
0.99/1.09	c nbDecision=500 #constraints=1429
1.89/1.92	c restart after 801 decisions
2.49/2.52	c nbDecision=1000 #constraints=1871
3.69/3.77	c nbDecision=1500 #constraints=2359
4.09/4.12	c restart after 1601 decisions
5.69/5.74	c nbDecision=2000 #constraints=2821
7.78/7.85	c nbDecision=2500 #constraints=3321
10.09/10.13	c nbDecision=3000 #constraints=3793
10.59/10.61	c restart after 3201 decisions
12.29/12.34	c nbDecision=3500 #constraints=4251
15.58/15.65	c nbDecision=4000 #constraints=4738
17.78/17.85	c nbDecision=4500 #constraints=5224
18.79/18.81	c nbDecision=5000 #constraints=5703
20.98/21.03	c nbDecision=5500 #constraints=6178
23.99/24.04	c nbDecision=6000 #constraints=6647
27.29/27.31	c restart after 6401 decisions
27.99/28.03	c nbDecision=6500 #constraints=7102
33.58/33.69	c nbDecision=7000 #constraints=7583
40.68/40.78	c nbDecision=7500 #constraints=8067
46.48/46.52	c nbDecision=8000 #constraints=8547
55.37/55.43	c nbDecision=8500 #constraints=9047
66.07/66.16	c nbDecision=9000 #constraints=9535
76.98/77.03	c nbDecision=9500 #constraints=10002
91.87/91.95	c nbDecision=10000 #constraints=10486
109.56/109.66	c nbDecision=10500 #constraints=10986
128.66/128.72	c nbDecision=11000 #constraints=11484
146.45/146.54	c nbDecision=11500 #constraints=11974
160.65/160.77	c nbDecision=12000 #constraints=12425
183.64/183.79	c nbDecision=12500 #constraints=12885
199.33/199.45	c restart after 12801 decisions
201.63/201.75	c nbDecision=13000 #constraints=13347
214.03/214.13	c nbDecision=13500 #constraints=13818
232.03/232.14	c nbDecision=14000 #constraints=14275
265.92/266.09	c nbDecision=14500 #constraints=14771
294.20/294.34	c nbDecision=15000 #constraints=15261
322.40/322.54	c nbDecision=15500 #constraints=15742
348.98/349.14	c nbDecision=16000 #constraints=16214
388.98/389.18	c nbDecision=16500 #constraints=16709
421.08/421.23	c nbDecision=17000 #constraints=17187
459.46/459.63	c nbDecision=17500 #constraints=17685
497.55/497.77	c nbDecision=18000 #constraints=18160
530.74/530.94	c nbDecision=18500 #constraints=18643
562.13/562.36	c nbDecision=19000 #constraints=19092
601.42/601.60	c nbDecision=19500 #constraints=19548
647.00/647.20	c nbDecision=20000 #constraints=20030
693.99/694.26	c nbDecision=20500 #constraints=20510
731.08/731.36	c nbDecision=21000 #constraints=20977
780.27/780.57	c nbDecision=21500 #constraints=21442
848.44/848.73	c nbDecision=22000 #constraints=21944
911.22/911.50	c nbDecision=22500 #constraints=22441
943.58/943.95	c nbDecision=23000 #constraints=22893
998.42/998.81	c nbDecision=23500 #constraints=23384
1069.50/1069.98	c nbDecision=24000 #constraints=23886
1113.99/1114.43	c nbDecision=24500 #constraints=24353
1166.27/1166.74	c nbDecision=25000 #constraints=24830
1223.76/1224.25	c nbDecision=25500 #constraints=25327
1233.75/1234.27	c restart after 25601 decisions
1240.94/1241.42	c nbDecision=26000 #constraints=25793
1250.15/1250.64	c nbDecision=26500 #constraints=26281
1376.21/1376.71	c nbDecision=27000 #constraints=26759
1549.15/1549.77	c nbDecision=27500 #constraints=27226
1696.82/1697.40	c nbDecision=28000 #constraints=27707
1766.09/1766.74	c nbDecision=28500 #constraints=28198
1800.09/1800.70	Received signal 15
1800.19/1800.82	
1800.19/1800.82	s UNKNOWN
1800.19/1800.82	
1800.19/1800.82	c user time= 1799.9 s
1800.19/1800.82	c system time= 0.32495 s
1800.19/1800.82	c wall clock time=1800.83

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb
mv /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb.tmp /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-430763-1177998338 -o ROOT/results/node71/solver-430763-1177998338 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2660
/proc/meminfo: memFree=1796464/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=1468 CPUtime=0
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 275823154 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 367 171 132 317 0 46 0

[startup+0.066021 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2660
/proc/meminfo: memFree=1796464/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=1996 CPUtime=0.06
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 309 0 0 0 6 0 0 0 18 0 1 0 275823154 2043904 292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 499 292 139 317 0 178 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1996

[startup+0.101024 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2660
/proc/meminfo: memFree=1796464/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=1996 CPUtime=0.09
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 275823154 2043904 311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 499 311 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301052 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2660
/proc/meminfo: memFree=1796464/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=2520 CPUtime=0.29
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 430 0 0 0 29 0 0 0 19 0 1 0 275823154 2580480 413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 630 413 139 317 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701106 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2660
/proc/meminfo: memFree=1796464/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=3312 CPUtime=0.69
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 633 0 0 0 69 0 0 0 22 0 1 0 275823154 3391488 616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 828 616 139 317 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1794088/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=4360 CPUtime=1.49
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 275823154 4464640 902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 1090 902 139 317 0 769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4360

[startup+3.10243 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1792296/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=7028 CPUtime=3.09
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 1570 0 0 0 308 1 0 0 25 0 1 0 275823154 7196672 1553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 1757 1553 139 317 0 1436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7028

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1787880/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=10956 CPUtime=6.29
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 2556 0 0 0 628 1 0 0 25 0 1 0 275823154 11218944 2539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 2739 2539 139 317 0 2418 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10956

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1781224/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=16928 CPUtime=12.69
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 4016 0 0 0 1267 2 0 0 25 0 1 0 275823154 17334272 3999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 4232 3999 139 317 0 3911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16928

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1768872/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=29212 CPUtime=25.49
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 7104 0 0 0 2545 4 0 0 25 0 1 0 275823154 29913088 7043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 7303 7043 170 317 0 6982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29212

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1760040/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=38304 CPUtime=51.07
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 9305 0 0 0 5101 6 0 0 25 0 1 0 275823154 39223296 9244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 9576 9244 170 317 0 9255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38304

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2661
/proc/meminfo: memFree=1750760/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=47968 CPUtime=102.27
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 11582 0 0 0 10218 9 0 0 25 0 1 0 275823154 49119232 11521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 11992 11521 170 317 0 11671 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47968

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 2661
/proc/meminfo: memFree=1743208/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=55328 CPUtime=162.25
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 13459 0 0 0 16214 11 0 0 25 0 1 0 275823154 56655872 13398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 13832 13398 170 317 0 13511 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55328

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 2661
/proc/meminfo: memFree=1736104/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=62784 CPUtime=222.23
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 15298 0 0 0 22211 12 0 0 25 0 1 0 275823154 64290816 15151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718447 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 15696 15151 170 317 0 15375 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 62784

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2661
/proc/meminfo: memFree=1732136/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=67412 CPUtime=282.21
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 16303 0 0 0 28208 13 0 0 25 0 1 0 275823154 69029888 16156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 16853 16156 170 317 0 16532 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67412

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2661
/proc/meminfo: memFree=1726760/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=73588 CPUtime=342.19
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 17633 0 0 0 34205 14 0 0 25 0 1 0 275823154 75354112 17486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711134 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 18397 17486 170 317 0 18076 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 73588

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1722856/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=77584 CPUtime=402.17
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 18628 0 0 0 40202 15 0 0 25 0 1 0 275823154 79446016 18481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 19396 18481 170 317 0 19075 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 77584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1719528/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=80784 CPUtime=462.16
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 19430 0 0 0 46200 16 0 0 25 0 1 0 275823154 82722816 19283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 20196 19283 170 317 0 19875 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 80784

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1716008/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=84480 CPUtime=522.14
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 20325 0 0 0 52197 17 0 0 25 0 1 0 275823154 86507520 20178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 21120 20178 170 317 0 20799 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 84480

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1712680/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=87592 CPUtime=582.12
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 21136 0 0 0 58194 18 0 0 25 0 1 0 275823154 89694208 20989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 21898 20989 170 317 0 21577 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87592

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1709544/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=90392 CPUtime=642.11
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 21913 0 0 0 64192 19 0 0 25 0 1 0 275823154 92561408 21766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 22598 21766 170 317 0 22277 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 90392


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1699816/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=101532 CPUtime=882.04
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 24327 0 0 0 88182 22 0 0 25 0 1 0 275823154 103968768 24180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 25383 24180 170 317 0 25062 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 101532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2777
/proc/meminfo: memFree=1695480/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=104548 CPUtime=941.98
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 25064 0 0 0 94175 23 0 0 25 0 1 0 275823154 107057152 24917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 26137 24917 170 317 0 25816 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 104548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1694184/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=106872 CPUtime=1001.91
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 25645 0 0 0 100167 24 0 0 25 0 1 0 275823154 109436928 25498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 26718 25498 170 317 0 26397 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 106872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1692328/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=108644 CPUtime=1061.9
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 26112 0 0 0 106165 25 0 0 25 0 1 0 275823154 111251456 25965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 27161 25965 170 317 0 26840 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 108644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1689704/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=111404 CPUtime=1121.88
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 26795 0 0 0 112162 26 0 0 25 0 1 0 275823154 114077696 26615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 27851 26615 170 317 0 27530 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 111404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1686824/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=115244 CPUtime=1181.86
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 27741 0 0 0 118160 26 0 0 25 0 1 0 275823154 118009856 27291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 28811 27291 170 317 0 28490 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 115244

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1683496/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=118776 CPUtime=1241.84
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 28688 0 0 0 124157 27 0 0 25 0 1 0 275823154 121626624 28205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 29694 28205 170 317 0 29373 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 118776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1680168/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=122120 CPUtime=1301.83
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 29507 0 0 0 130155 28 0 0 25 0 1 0 275823154 125050880 28991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715643 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 30530 28991 170 317 0 30209 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 122120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1679592/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=122776 CPUtime=1361.81
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 29686 0 0 0 136153 28 0 0 25 0 1 0 275823154 125722624 29137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 30694 29137 170 317 0 30373 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 122776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1678952/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=123436 CPUtime=1421.8
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 29846 0 0 0 142151 29 0 0 25 0 1 0 275823154 126398464 29297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 30859 29297 170 317 0 30538 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 123436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1678312/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=124256 CPUtime=1481.78
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 30029 0 0 0 148149 29 0 0 25 0 1 0 275823154 127238144 29480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 31064 29480 170 317 0 30743 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 124256

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1677608/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=124776 CPUtime=1541.76
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 30188 0 0 0 154147 29 0 0 25 0 1 0 275823154 127770624 29639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 31194 29639 170 317 0 30873 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 124776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1676968/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=125980 CPUtime=1601.74
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 30452 0 0 0 160144 30 0 0 25 0 1 0 275823154 129003520 29804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 31495 29804 170 317 0 31174 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 125980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1676072/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=126772 CPUtime=1661.72
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 30676 0 0 0 166142 30 0 0 25 0 1 0 275823154 129814528 30028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 31693 30028 170 317 0 31372 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 126772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1675112/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=127880 CPUtime=1721.71
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 30921 0 0 0 172140 31 0 0 25 0 1 0 275823154 130949120 30273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 31970 30273 170 317 0 31649 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 127880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1671400/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=132752 CPUtime=1781.69
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 31850 0 0 0 178137 32 0 0 25 0 1 0 275823154 135938048 31202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 33188 31202 170 317 0 32867 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 132752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1671016/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=133144 CPUtime=1800.09
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 31935 0 0 0 179977 32 0 0 25 0 1 0 275823154 136339456 31287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 33286 31287 170 317 0 32965 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 133144

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1671016/2055920 swapFree=4184188/4192956
[pid=2660] ppid=2658 vsize=133144 CPUtime=1800.19
/proc/2660/stat : 2660 (oree) R 2658 2660 1730 0 -1 4194304 31935 0 0 0 179987 32 0 0 25 0 1 0 275823154 136339456 31287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2660/statm: 33286 31287 170 317 0 32965 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 133144

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.25
CPU user time (s): 1799.9
CPU system time (s): 0.346947
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 133144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31951
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= 1521

runsolver used 1.3258 second user time and 3.65044 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 05:45:38 UTC 2007

IDJOB= 430763
IDBENCH= 48003
IDSOLVER= 172
FILE ID= node71/430763-1177998338

PBS_JOBID= 4728235

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=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
COMMAND LINE= oree /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-430763-1177998338 -o ROOT/results/node71/conversion-430763-1177998338 -C 600 -M 1800 /tmp/evaluation/430763-1177998338/substituteSizeProductKeyword /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-430763-1177998338 -o ROOT/results/node71/solver-430763-1177998338 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430763-1177998338/instance-430763-1177998338.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  79cf27053836a1888aee43ca3805fcdd

RANDOM SEED= 611453444

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1796936 kB
Buffers:         40076 kB
Cached:         141920 kB
SwapCached:       2692 kB
Active:          85212 kB
Inactive:       107500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796936 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:            52272 kB
Committed_AS:  4474684 kB
PageTables:       1448 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 node71 on Tue May  1 06:15:41 UTC 2007