Trace number 431337

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) 1800.1 1800.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.opb
MD5SUM0f650891245dab338bc3d2f3a3dc10c7
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 benchmark0.235963
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c #vars=756 #constraints=1157 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.89/0.93	c restart after 401 decisions
1.09/1.18	c nbDecision=500 #constraints=1621
2.09/2.14	c restart after 801 decisions
2.99/3.07	c nbDecision=1000 #constraints=2104
6.29/6.38	c nbDecision=1500 #constraints=2605
7.09/7.16	c restart after 1601 decisions
8.59/8.66	c nbDecision=2000 #constraints=3070
10.39/10.49	c nbDecision=2500 #constraints=3572
13.49/13.60	c nbDecision=3000 #constraints=4070
14.29/14.31	c restart after 3201 decisions
16.09/16.11	c nbDecision=3500 #constraints=4520
17.28/17.33	c nbDecision=4000 #constraints=4998
19.09/19.19	c nbDecision=4500 #constraints=5485
19.88/19.98	c nbDecision=5000 #constraints=5971
20.88/20.95	c nbDecision=5500 #constraints=6450
22.69/22.70	c nbDecision=6000 #constraints=6929
24.48/24.51	c restart after 6401 decisions
25.58/25.63	c nbDecision=6500 #constraints=7407
33.78/33.87	c nbDecision=7000 #constraints=7897
39.29/39.36	c nbDecision=7500 #constraints=8384
41.38/41.46	c nbDecision=8000 #constraints=8874
44.08/44.11	c nbDecision=8500 #constraints=9346
46.78/46.87	c nbDecision=9000 #constraints=9812
50.18/50.26	c nbDecision=9500 #constraints=10275
56.48/56.59	c nbDecision=10000 #constraints=10777
65.77/65.83	c nbDecision=10500 #constraints=11273
75.37/75.42	c nbDecision=11000 #constraints=11760
85.47/85.52	c nbDecision=11500 #constraints=12226
97.77/97.81	c nbDecision=12000 #constraints=12710
113.46/113.50	c nbDecision=12500 #constraints=13210
126.56/126.68	c restart after 12801 decisions
129.95/130.01	c nbDecision=13000 #constraints=13667
134.76/134.88	c nbDecision=13500 #constraints=14145
139.95/140.06	c nbDecision=14000 #constraints=14647
145.45/145.50	c nbDecision=14500 #constraints=15132
150.46/150.52	c nbDecision=15000 #constraints=15637
161.95/162.03	c nbDecision=15500 #constraints=16125
185.24/185.33	c nbDecision=16000 #constraints=16622
202.83/202.92	c nbDecision=16500 #constraints=17111
228.44/228.59	c nbDecision=17000 #constraints=17601
260.53/260.67	c nbDecision=17500 #constraints=18099
290.02/290.11	c nbDecision=18000 #constraints=18591
318.01/318.13	c nbDecision=18500 #constraints=19088
344.00/344.11	c nbDecision=19000 #constraints=19569
380.19/380.37	c nbDecision=19500 #constraints=20022
412.99/413.15	c nbDecision=20000 #constraints=20504
452.48/452.67	c nbDecision=20500 #constraints=21006
494.17/494.39	c nbDecision=21000 #constraints=21504
540.15/540.39	c nbDecision=21500 #constraints=22005
577.04/577.25	c nbDecision=22000 #constraints=22487
602.24/602.45	c nbDecision=22500 #constraints=22938
660.22/660.46	c nbDecision=23000 #constraints=23435
715.01/715.28	c nbDecision=23500 #constraints=23916
764.70/764.96	c nbDecision=24000 #constraints=24391
815.98/816.29	c nbDecision=24500 #constraints=24871
860.77/861.06	c nbDecision=25000 #constraints=25360
908.65/908.98	c nbDecision=25500 #constraints=25836
919.65/919.93	c restart after 25601 decisions
928.75/929.00	c nbDecision=26000 #constraints=26308
941.45/941.78	c nbDecision=26500 #constraints=26805
952.64/952.94	c nbDecision=27000 #constraints=27276
964.05/964.39	c nbDecision=27500 #constraints=27780
977.44/977.80	c nbDecision=28000 #constraints=28281
989.43/989.76	c nbDecision=28500 #constraints=28768
1057.92/1058.23	c nbDecision=29000 #constraints=29253
1154.49/1154.89	c nbDecision=29500 #constraints=29757
1240.88/1241.24	c nbDecision=30000 #constraints=30257
1307.46/1307.87	c nbDecision=30500 #constraints=30737
1384.44/1384.86	c nbDecision=31000 #constraints=31219
1467.96/1468.49	c nbDecision=31500 #constraints=31716
1545.99/1546.58	c nbDecision=32000 #constraints=32213
1601.77/1602.37	c nbDecision=32500 #constraints=32657
1662.56/1663.14	c nbDecision=33000 #constraints=33094
1729.64/1730.28	c nbDecision=33500 #constraints=33562
1800.02/1800.60	Received signal 15
1800.02/1800.64	
1800.02/1800.64	s UNKNOWN
1800.02/1800.64	
1800.02/1800.64	c user time= 1799.63 s
1800.02/1800.64	c system time= 0.445932 s
1800.02/1800.64	c wall clock time=1800.65

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431337-1178005010/instance-431337-1178005010.opb
mv /tmp/evaluation/431337-1178005010/instance-431337-1178005010.opb.tmp /tmp/evaluation/431337-1178005010/instance-431337-1178005010.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-431337-1178005010 -o ROOT/results/node7/solver-431337-1178005010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431337-1178005010/instance-431337-1178005010.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: 1.05 1.01 1.00 3/77 2953
/proc/meminfo: memFree=1786424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=1468 CPUtime=0
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 276538646 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 367 170 132 317 0 46 0

[startup+0.0104291 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 2953
/proc/meminfo: memFree=1786424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=1884 CPUtime=0
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 276538646 1929216 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 471 253 136 317 0 150 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1884

[startup+0.102439 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 2953
/proc/meminfo: memFree=1786424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=2180 CPUtime=0.09
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 276538646 2232320 332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 545 332 139 317 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2180

[startup+0.302458 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 2953
/proc/meminfo: memFree=1786424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=2568 CPUtime=0.29
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 441 0 0 0 29 0 0 0 20 0 1 0 276538646 2629632 424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 642 424 139 317 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701499 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 2953
/proc/meminfo: memFree=1786424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=3220 CPUtime=0.69
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 623 0 0 0 69 0 0 0 23 0 1 0 276538646 3297280 606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 805 606 139 317 0 484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3220

[startup+1.50158 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2954
/proc/meminfo: memFree=1784112/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=4396 CPUtime=1.49
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 916 0 0 0 149 0 0 0 25 0 1 0 276538646 4501504 899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 1099 899 139 317 0 778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4396

[startup+3.10175 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2954
/proc/meminfo: memFree=1782512/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=5948 CPUtime=3.09
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 1308 0 0 0 308 1 0 0 25 0 1 0 276538646 6090752 1291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 1487 1291 139 317 0 1166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5948

[startup+6.30109 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2954
/proc/meminfo: memFree=1779952/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=8212 CPUtime=6.29
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 1840 0 0 0 627 2 0 0 25 0 1 0 276538646 8409088 1823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 2053 1823 139 317 0 1732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8212

[startup+12.7018 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2954
/proc/meminfo: memFree=1773808/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=14372 CPUtime=12.69
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 3374 0 0 0 1266 3 0 0 25 0 1 0 276538646 14716928 3357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 3593 3357 139 317 0 3272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14372

[startup+25.5021 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 2954
/proc/meminfo: memFree=1757424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=30348 CPUtime=25.48
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 7401 0 0 0 2543 5 0 0 25 0 1 0 276538646 31076352 7384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 7587 7384 170 317 0 7266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30348

[startup+51.1028 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2954
/proc/meminfo: memFree=1743728/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=44640 CPUtime=51.08
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 10897 0 0 0 5100 8 0 0 25 0 1 0 276538646 45711360 10822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 11160 10822 170 317 0 10839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44640

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1732464/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=56016 CPUtime=102.27
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 13652 0 0 0 10216 11 0 0 25 0 1 0 276538646 57360384 13577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 14004 13577 170 317 0 13683 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56016

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1718000/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=70808 CPUtime=162.25
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 17277 0 0 0 16212 13 0 0 25 0 1 0 276538646 72507392 17202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 17702 17202 170 317 0 17381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70808

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1712432/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=76864 CPUtime=222.24
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 18769 0 0 0 22208 16 0 0 25 0 1 0 276538646 78708736 18580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 19216 18580 170 317 0 18895 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 76864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1708272/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=81244 CPUtime=282.22
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 19810 0 0 0 28205 17 0 0 25 0 1 0 276538646 83193856 19621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 20311 19621 170 317 0 19990 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 81244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1703088/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=87368 CPUtime=342.21
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 21104 0 0 0 34203 18 0 0 25 0 1 0 276538646 89464832 20915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 21842 20915 170 317 0 21521 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 87368

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1699696/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=91128 CPUtime=402.19
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 21959 0 0 0 40200 19 0 0 25 0 1 0 276538646 93315072 21770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 22782 21770 170 317 0 22461 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 91128

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1696304/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=94500 CPUtime=462.17
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 22793 0 0 0 46197 20 0 0 25 0 1 0 276538646 96768000 22604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 23625 22604 170 317 0 23304 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1693424/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=97352 CPUtime=522.16
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 23519 0 0 0 52195 21 0 0 25 0 1 0 276538646 99688448 23330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 24338 23330 170 317 0 24017 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 97352

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1689776/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=101144 CPUtime=582.14
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 24435 0 0 0 58192 22 0 0 25 0 1 0 276538646 103571456 24246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 25286 24246 170 317 0 24965 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 101144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1686960/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=103968 CPUtime=642.13
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 25124 0 0 0 64190 23 0 0 25 0 1 0 276538646 106463232 24935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716129 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 25992 24935 170 317 0 25671 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 103968


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1679792/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=111092 CPUtime=822.08
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 26896 0 0 0 82181 27 0 0 25 0 1 0 276538646 113758208 26707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 27773 26707 170 317 0 27452 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 111092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1677104/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=113960 CPUtime=882.06
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 27569 0 0 0 88178 28 0 0 25 0 1 0 276538646 116695040 27380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711122 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 28490 27380 170 317 0 28169 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 113960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1671600/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=119760 CPUtime=942.05
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 28959 0 0 0 94175 30 0 0 25 0 1 0 276538646 122634240 28770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 29940 28770 170 317 0 29619 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 119760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1662128/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=129736 CPUtime=1002.04
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 31322 0 0 0 100172 32 0 0 25 0 1 0 276538646 132849664 31133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 32434 31133 170 317 0 32113 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 129736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1660656/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=131488 CPUtime=1062.01
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 31659 0 0 0 106169 32 0 0 25 0 1 0 276538646 134643712 31470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 32872 31470 170 317 0 32551 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 131488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1659376/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=132716 CPUtime=1122
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 31987 0 0 0 112167 33 0 0 25 0 1 0 276538646 135901184 31798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 33179 31798 170 317 0 32858 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 132716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1657904/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=134212 CPUtime=1181.99
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 32356 0 0 0 118165 34 0 0 25 0 1 0 276538646 137433088 32167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 33553 32167 170 317 0 33232 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 134212

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1656368/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=135668 CPUtime=1241.98
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 32729 0 0 0 124163 35 0 0 25 0 1 0 276538646 138924032 32540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 33917 32540 170 317 0 33596 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 135668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1654384/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=137764 CPUtime=1301.96
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 33222 0 0 0 130161 35 0 0 25 0 1 0 276538646 141070336 33033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 34441 33033 170 317 0 34120 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 137764

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1652784/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=139508 CPUtime=1361.94
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 33617 0 0 0 136158 36 0 0 25 0 1 0 276538646 142856192 33428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 34877 33428 170 317 0 34556 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 139508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2954
/proc/meminfo: memFree=1650928/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=141780 CPUtime=1421.93
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 34147 0 0 0 142156 37 0 0 25 0 1 0 276538646 145182720 33892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 35445 33892 170 317 0 35124 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 141780

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3118
/proc/meminfo: memFree=1648128/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=143440 CPUtime=1481.82
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 34604 0 0 0 148143 39 0 0 25 0 1 0 276538646 146882560 34250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 35860 34250 170 317 0 35539 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 143440

[startup+1542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3152
/proc/meminfo: memFree=1647856/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=145328 CPUtime=1541.78
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 34987 0 0 0 154138 40 0 0 25 0 1 0 276538646 148815872 34633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 36332 34633 170 317 0 36011 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 145328

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3152
/proc/meminfo: memFree=1646064/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=147216 CPUtime=1601.77
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 35438 0 0 0 160135 42 0 0 25 0 1 0 276538646 150749184 35084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 36804 35084 170 317 0 36483 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 147216

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3152
/proc/meminfo: memFree=1643376/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=150604 CPUtime=1661.76
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 36372 0 0 0 166133 43 0 0 25 0 1 0 276538646 154218496 35693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 37651 35693 170 317 0 37330 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 150604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3152
/proc/meminfo: memFree=1642288/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=151784 CPUtime=1721.74
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 36704 0 0 0 172131 43 0 0 25 0 1 0 276538646 155426816 36025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 37946 36025 170 317 0 37625 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 151784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3152
/proc/meminfo: memFree=1640816/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=153408 CPUtime=1781.72
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 37070 0 0 0 178128 44 0 0 25 0 1 0 276538646 157089792 36391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 38352 36391 170 317 0 38031 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 153408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3152
/proc/meminfo: memFree=1640304/2055920 swapFree=4157044/4192956
[pid=2953] ppid=2951 vsize=153952 CPUtime=1800.02
/proc/2953/stat : 2953 (oree) R 2951 2953 997 0 -1 4194304 37187 0 0 0 179958 44 0 0 25 0 1 0 276538646 157646848 36508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2953/statm: 38488 36508 170 317 0 38167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 153952

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.1
CPU user time (s): 1799.63
CPU system time (s): 0.470928
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 153952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37203
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= 28791

runsolver used 1.49277 second user time and 4.19236 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 07:36:50 UTC 2007

IDJOB= 431337
IDBENCH= 48044
IDSOLVER= 172
FILE ID= node7/431337-1178005010

PBS_JOBID= 4728242

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=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.opb
COMMAND LINE= oree /tmp/evaluation/431337-1178005010/instance-431337-1178005010.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-431337-1178005010 -o ROOT/results/node7/conversion-431337-1178005010 -C 600 -M 1800 /tmp/evaluation/431337-1178005010/substituteSizeProductKeyword /tmp/evaluation/431337-1178005010/instance-431337-1178005010.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-431337-1178005010 -o ROOT/results/node7/solver-431337-1178005010 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431337-1178005010/instance-431337-1178005010.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  0f650891245dab338bc3d2f3a3dc10c7

RANDOM SEED= 623920897

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1786832 kB
Buffers:         39624 kB
Cached:         140736 kB
SwapCached:      15548 kB
Active:          66044 kB
Inactive:       137680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786832 kB
SwapTotal:     4192956 kB
SwapFree:      4157044 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30432 kB
Slab:            50808 kB
Committed_AS:  9068376 kB
PageTables:       1860 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 node7 on Tue May  1 08:06:53 UTC 2007