Trace number 431323

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) 1800.58 1801.17

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
MD5SUMffde7c44e1ce67f9a67e822c2db106af
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 benchmark0.100984
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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=324 #constraints=497 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.79/0.88	c restart after 401 decisions
1.10/1.16	c nbDecision=500 #constraints=961
2.20/2.27	c restart after 801 decisions
3.09/3.14	c nbDecision=1000 #constraints=1443
5.78/5.89	c nbDecision=1500 #constraints=1932
6.09/6.12	c restart after 1601 decisions
7.39/7.49	c nbDecision=2000 #constraints=2399
8.79/8.80	c nbDecision=2500 #constraints=2885
10.49/10.52	c nbDecision=3000 #constraints=3356
11.39/11.45	c restart after 3201 decisions
14.19/14.22	c nbDecision=3500 #constraints=3829
17.18/17.20	c nbDecision=4000 #constraints=4313
22.09/22.14	c nbDecision=4500 #constraints=4810
28.68/28.76	c nbDecision=5000 #constraints=5309
36.29/36.36	c nbDecision=5500 #constraints=5802
46.37/46.41	c nbDecision=6000 #constraints=6288
52.87/52.96	c restart after 6401 decisions
55.27/55.31	c nbDecision=6500 #constraints=6731
69.18/69.22	c nbDecision=7000 #constraints=7205
83.48/83.56	c nbDecision=7500 #constraints=7673
99.46/99.56	c nbDecision=8000 #constraints=8140
116.86/116.98	c nbDecision=8500 #constraints=8607
139.16/139.25	c nbDecision=9000 #constraints=9105
160.85/160.90	c nbDecision=9500 #constraints=9585
180.44/180.53	c nbDecision=10000 #constraints=10084
201.53/201.60	c nbDecision=10500 #constraints=10581
230.23/230.32	c nbDecision=11000 #constraints=11078
261.52/261.65	c nbDecision=11500 #constraints=11576
291.81/291.91	c nbDecision=12000 #constraints=12076
320.01/320.15	c nbDecision=12500 #constraints=12557
335.60/335.76	c restart after 12801 decisions
338.90/339.04	c nbDecision=13000 #constraints=13012
378.89/379.06	c nbDecision=13500 #constraints=13500
424.18/424.37	c nbDecision=14000 #constraints=13997
459.57/459.78	c nbDecision=14500 #constraints=14493
491.46/491.66	c nbDecision=15000 #constraints=14964
545.34/545.58	c nbDecision=15500 #constraints=15462
592.63/592.82	c nbDecision=16000 #constraints=15947
633.82/634.09	c nbDecision=16500 #constraints=16443
694.70/694.92	c nbDecision=17000 #constraints=16943
748.80/749.02	c nbDecision=17500 #constraints=17443
807.28/807.52	c nbDecision=18000 #constraints=17943
844.06/844.36	c nbDecision=18500 #constraints=18405
903.04/903.31	c nbDecision=19000 #constraints=18867
983.12/983.45	c nbDecision=19500 #constraints=19365
1056.00/1056.33	c nbDecision=20000 #constraints=19863
1136.38/1136.76	c nbDecision=20500 #constraints=20365
1207.16/1207.57	c nbDecision=21000 #constraints=20848
1259.05/1259.40	c nbDecision=21500 #constraints=21304
1324.23/1324.61	c nbDecision=22000 #constraints=21765
1384.71/1385.17	c nbDecision=22500 #constraints=22259
1458.90/1459.34	c nbDecision=23000 #constraints=22759
1515.08/1515.58	c nbDecision=23500 #constraints=23229
1586.96/1587.46	c nbDecision=24000 #constraints=23707
1638.34/1638.83	c nbDecision=24500 #constraints=24134
1704.43/1704.95	c nbDecision=25000 #constraints=24620
1764.94/1765.53	c nbDecision=25500 #constraints=25114
1776.22/1776.90	c restart after 25601 decisions
1800.01/1800.60	Received signal 15
1800.51/1801.14	
1800.51/1801.14	s UNKNOWN
1800.51/1801.14	
1800.51/1801.14	c user time= 1800.13 s
1800.51/1801.14	c system time= 0.425935 s
1800.51/1801.14	c wall clock time=1801.14

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431323-1178004748/instance-431323-1178004748.opb
mv /tmp/evaluation/431323-1178004748/instance-431323-1178004748.opb.tmp /tmp/evaluation/431323-1178004748/instance-431323-1178004748.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-431323-1178004748 -o ROOT/results/node11/solver-431323-1178004748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431323-1178004748/instance-431323-1178004748.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: 1.11 1.06 1.01 3/77 21182
/proc/meminfo: memFree=1826144/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=1468 CPUtime=0
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 241523773 1503232 177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 400 178 132 317 0 79 0

[startup+0.0230779 s]
/proc/loadavg: 1.11 1.06 1.01 3/77 21182
/proc/meminfo: memFree=1826144/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=1732 CPUtime=0.02
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 240 0 0 0 2 0 0 0 18 0 1 0 241523773 1773568 223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 433 223 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101087 s]
/proc/loadavg: 1.11 1.06 1.01 3/77 21182
/proc/meminfo: memFree=1826144/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=1864 CPUtime=0.09
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 241523773 1908736 266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 466 266 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301109 s]
/proc/loadavg: 1.11 1.06 1.01 3/77 21182
/proc/meminfo: memFree=1826144/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=2256 CPUtime=0.29
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 241523773 2310144 376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 564 376 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701157 s]
/proc/loadavg: 1.11 1.06 1.01 3/77 21182
/proc/meminfo: memFree=1826144/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=3040 CPUtime=0.69
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 577 0 0 0 69 0 0 0 23 0 1 0 241523773 3112960 560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 760 560 139 317 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50125 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 21183
/proc/meminfo: memFree=1823960/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=4080 CPUtime=1.49
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 844 0 0 0 149 0 0 0 25 0 1 0 241523773 4177920 827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713863 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 1020 827 139 317 0 699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4080

[startup+3.10144 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 21183
/proc/meminfo: memFree=1822488/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=5636 CPUtime=3.09
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 1228 0 0 0 309 0 0 0 25 0 1 0 241523773 5771264 1211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 1409 1211 139 317 0 1088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5636

[startup+6.30182 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 21183
/proc/meminfo: memFree=1819864/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=8488 CPUtime=6.29
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 1928 0 0 0 628 1 0 0 25 0 1 0 241523773 8691712 1911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 2122 1911 139 317 0 1801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8488

[startup+12.7016 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 21183
/proc/meminfo: memFree=1811424/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=16196 CPUtime=12.69
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 3876 0 0 0 1267 2 0 0 25 0 1 0 241523773 16584704 3859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 4049 3859 170 317 0 3728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16196

[startup+25.5011 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 21183
/proc/meminfo: memFree=1804960/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=22752 CPUtime=25.48
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 5440 0 0 0 2544 4 0 0 25 0 1 0 241523773 23298048 5423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 5688 5423 170 317 0 5367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22752

[startup+51.1011 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 21183
/proc/meminfo: memFree=1798816/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=29296 CPUtime=51.07
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 7007 0 0 0 5102 5 0 0 25 0 1 0 241523773 29999104 6990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 7324 6990 170 317 0 7003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29296

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 21183
/proc/meminfo: memFree=1790432/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=37636 CPUtime=102.26
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 9027 0 0 0 10218 8 0 0 25 0 1 0 241523773 38539264 9010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 9409 9010 170 317 0 9088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37636

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 21183
/proc/meminfo: memFree=1784544/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=43696 CPUtime=162.25
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 10558 0 0 0 16215 10 0 0 25 0 1 0 241523773 44744704 10483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 10924 10483 170 317 0 10603 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43696

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21183
/proc/meminfo: memFree=1779360/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=49016 CPUtime=222.23
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 11829 0 0 0 22211 12 0 0 25 0 1 0 241523773 50192384 11754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 12254 11754 170 317 0 11933 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49016

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21183
/proc/meminfo: memFree=1775456/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=53616 CPUtime=282.21
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 12819 0 0 0 28208 13 0 0 25 0 1 0 241523773 54902784 12744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 13404 12744 170 317 0 13083 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53616

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21183
/proc/meminfo: memFree=1769952/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=59876 CPUtime=342.2
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 14163 0 0 0 34205 15 0 0 25 0 1 0 241523773 61313024 14088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 14969 14088 170 317 0 14648 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59876

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21183
/proc/meminfo: memFree=1767072/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=62640 CPUtime=402.18
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 14874 0 0 0 40202 16 0 0 25 0 1 0 241523773 64143360 14799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 15660 14799 170 317 0 15339 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21183
/proc/meminfo: memFree=1763552/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=66332 CPUtime=462.17
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 15788 0 0 0 46199 18 0 0 25 0 1 0 241523773 67923968 15713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 16583 15713 170 317 0 16262 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66332

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21183
/proc/meminfo: memFree=1760544/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=68896 CPUtime=522.15
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 16513 0 0 0 52196 19 0 0 25 0 1 0 241523773 70549504 16438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 17224 16438 170 317 0 16903 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21183
/proc/meminfo: memFree=1757984/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=71688 CPUtime=582.13
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 17161 0 0 0 58193 20 0 0 25 0 1 0 241523773 73408512 17086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 17922 17086 170 317 0 17601 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21183
/proc/meminfo: memFree=1755168/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=74628 CPUtime=642.12
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 17869 0 0 0 64191 21 0 0 25 0 1 0 241523773 76419072 17794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 18657 17794 170 317 0 18336 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 74628


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1743648/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=87220 CPUtime=942.04
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 20813 0 0 0 94178 26 0 0 25 0 1 0 241523773 89313280 20623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 21805 20623 170 317 0 21484 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 87220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1742112/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=88956 CPUtime=1002.01
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 21240 0 0 0 100175 26 0 0 25 0 1 0 241523773 91090944 21050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 22239 21050 170 317 0 21918 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 88956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1740384/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=90704 CPUtime=1062
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 21690 0 0 0 106173 27 0 0 25 0 1 0 241523773 92880896 21500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 22676 21500 170 317 0 22355 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 90704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1738656/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=92584 CPUtime=1121.98
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 22096 0 0 0 112170 28 0 0 25 0 1 0 241523773 94806016 21906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 23146 21906 170 317 0 22825 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 92584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1737120/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=94288 CPUtime=1181.97
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 22523 0 0 0 118168 29 0 0 25 0 1 0 241523773 96550912 22300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 23572 22300 170 317 0 23251 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 94288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1734944/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=96532 CPUtime=1241.95
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 23057 0 0 0 124165 30 0 0 25 0 1 0 241523773 98848768 22834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 24133 22834 170 317 0 23812 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 96532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1732704/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=99016 CPUtime=1301.95
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 23705 0 0 0 130163 32 0 0 25 0 1 0 241523773 101392384 23383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604157 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 24754 23383 170 317 0 24433 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 99016

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1730656/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=101248 CPUtime=1361.92
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 24239 0 0 0 136160 32 0 0 25 0 1 0 241523773 103677952 23884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 25312 23884 170 317 0 24991 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 101248

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1728480/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=103772 CPUtime=1421.91
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 24833 0 0 0 142158 33 0 0 25 0 1 0 241523773 106262528 24412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 25943 24412 170 317 0 25622 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 103772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1726944/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=105556 CPUtime=1481.89
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 25210 0 0 0 148155 34 0 0 25 0 1 0 241523773 108089344 24789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 26389 24789 170 317 0 26068 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 105556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1724768/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=107404 CPUtime=1541.88
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 25763 0 0 0 154152 36 0 0 25 0 1 0 241523773 109981696 25342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 26851 25342 170 317 0 26530 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 107404

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1722912/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=109120 CPUtime=1601.85
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 26215 0 0 0 160149 36 0 0 25 0 1 0 241523773 111738880 25794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 27280 25794 170 317 0 26959 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 109120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21185
/proc/meminfo: memFree=1720416/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=111604 CPUtime=1661.84
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 26837 0 0 0 166146 38 0 0 25 0 1 0 241523773 114282496 26416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 27901 26416 170 317 0 27580 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 111604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21259
/proc/meminfo: memFree=1717616/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=113312 CPUtime=1721.8
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 27227 0 0 0 172139 41 0 0 25 0 1 0 241523773 116031488 26806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 28328 26806 170 317 0 28007 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 113312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21383
/proc/meminfo: memFree=1715424/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=117884 CPUtime=1781.71
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 28042 0 0 0 178129 42 0 0 25 0 1 0 241523773 120713216 27621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 29471 27621 170 317 0 29150 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 117884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21383
/proc/meminfo: memFree=1715168/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=118144 CPUtime=1800.01
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 28103 0 0 0 179959 42 0 0 25 0 1 0 241523773 120979456 27682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 29536 27682 170 317 0 29215 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118144

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21383
/proc/meminfo: memFree=1715168/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=118144 CPUtime=1800.41
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 28106 0 0 0 179999 42 0 0 25 0 1 0 241523773 120979456 27685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 29536 27685 170 317 0 29215 0
Current children cumulated CPU time (s) 1800.41
Current children cumulated vsize (KiB) 118144

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21383
/proc/meminfo: memFree=1715168/2055920 swapFree=4147120/4192956
[pid=21182] ppid=21180 vsize=118144 CPUtime=1800.51
/proc/21182/stat : 21182 (oree) R 21180 21182 19434 0 -1 4194304 28106 0 0 0 180009 42 0 0 25 0 1 0 241523773 120979456 27685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21182/statm: 29536 27685 170 317 0 29215 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (KiB) 118144

Child status: 0
Real time (s): 1801.17
CPU time (s): 1800.58
CPU user time (s): 1800.14
CPU system time (s): 0.443932
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 118144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.14
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28122
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= 36375

runsolver used 1.42178 second user time and 4.05138 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 07:32:28 UTC 2007

IDJOB= 431323
IDBENCH= 48043
IDSOLVER= 172
FILE ID= node11/431323-1178004748

PBS_JOBID= 4728241

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=499-P1=293-P2=223-P3=277-B.opb
COMMAND LINE= oree /tmp/evaluation/431323-1178004748/instance-431323-1178004748.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-431323-1178004748 -o ROOT/results/node11/conversion-431323-1178004748 -C 600 -M 1800 /tmp/evaluation/431323-1178004748/substituteSizeProductKeyword /tmp/evaluation/431323-1178004748/instance-431323-1178004748.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-431323-1178004748 -o ROOT/results/node11/solver-431323-1178004748 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431323-1178004748/instance-431323-1178004748.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  ffde7c44e1ce67f9a67e822c2db106af

RANDOM SEED= 570831028

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1826496 kB
Buffers:         34708 kB
Cached:         104504 kB
SwapCached:      14128 kB
Active:          71652 kB
Inactive:        91156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826496 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            51960 kB
Committed_AS:  6500448 kB
PageTables:       1848 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 node11 on Tue May  1 08:02:31 UTC 2007