Trace number 432135

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) 1800.28 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=131-P1=89-P2=127-P3=37-B.opb
MD5SUMb163134236a18751e6971651a3b5a0d9
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 benchmark0.05699
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 variables63
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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=210 #constraints=305 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
0.40/0.45	c restart after 401 decisions
0.50/0.55	c nbDecision=500 #constraints=761
0.79/0.83	c restart after 801 decisions
1.00/1.07	c nbDecision=1000 #constraints=1207
1.69/1.79	c nbDecision=1500 #constraints=1662
1.99/2.01	c restart after 1601 decisions
2.99/3.04	c nbDecision=2000 #constraints=2129
4.49/4.56	c nbDecision=2500 #constraints=2574
6.69/6.71	c nbDecision=3000 #constraints=3024
7.69/7.72	c restart after 3201 decisions
9.49/9.54	c nbDecision=3500 #constraints=3468
13.59/13.61	c nbDecision=4000 #constraints=3941
17.79/17.82	c nbDecision=4500 #constraints=4381
23.49/23.54	c nbDecision=5000 #constraints=4860
30.58/30.65	c nbDecision=5500 #constraints=5326
37.07/37.10	c nbDecision=6000 #constraints=5780
44.88/44.94	c restart after 6401 decisions
46.98/47.06	c nbDecision=6500 #constraints=6217
62.47/62.54	c nbDecision=7000 #constraints=6703
76.87/76.96	c nbDecision=7500 #constraints=7177
95.37/95.46	c nbDecision=8000 #constraints=7645
114.96/115.01	c nbDecision=8500 #constraints=8115
130.95/131.03	c nbDecision=9000 #constraints=8545
151.84/151.97	c nbDecision=9500 #constraints=9005
172.24/172.36	c nbDecision=10000 #constraints=9457
191.64/191.78	c nbDecision=10500 #constraints=9920
219.73/219.85	c nbDecision=11000 #constraints=10418
246.91/247.05	c nbDecision=11500 #constraints=10897
279.71/279.80	c nbDecision=12000 #constraints=11379
311.39/311.52	c nbDecision=12500 #constraints=11864
332.00/332.15	c restart after 12801 decisions
347.59/347.70	c nbDecision=13000 #constraints=12327
383.38/383.59	c nbDecision=13500 #constraints=12771
427.16/427.31	c nbDecision=14000 #constraints=13234
473.25/473.43	c nbDecision=14500 #constraints=13730
516.24/516.48	c nbDecision=15000 #constraints=14197
559.92/560.19	c nbDecision=15500 #constraints=14658
605.41/605.66	c nbDecision=16000 #constraints=15122
654.80/655.06	c nbDecision=16500 #constraints=15569
717.08/717.32	c nbDecision=17000 #constraints=16049
786.26/786.55	c nbDecision=17500 #constraints=16523
846.24/846.55	c nbDecision=18000 #constraints=16981
906.13/906.44	c nbDecision=18500 #constraints=17476
964.00/964.31	c nbDecision=19000 #constraints=17952
1026.99/1027.35	c nbDecision=19500 #constraints=18435
1088.67/1089.07	c nbDecision=20000 #constraints=18910
1146.86/1147.30	c nbDecision=20500 #constraints=19336
1191.44/1191.87	c nbDecision=21000 #constraints=19758
1272.72/1273.19	c nbDecision=21500 #constraints=20251
1342.70/1343.19	c nbDecision=22000 #constraints=20743
1414.67/1415.11	c nbDecision=22500 #constraints=21234
1493.75/1494.27	c nbDecision=23000 #constraints=21730
1561.33/1561.85	c nbDecision=23500 #constraints=22211
1640.72/1641.23	c nbDecision=24000 #constraints=22710
1706.19/1706.74	c nbDecision=24500 #constraints=23190
1780.56/1781.10	c nbDecision=25000 #constraints=23672
1800.06/1800.60	Received signal 15
1800.16/1800.79	
1800.16/1800.79	s UNKNOWN
1800.16/1800.79	
1800.16/1800.79	c user time= 1800.1 s
1800.16/1800.79	c system time= 0.169974 s
1800.16/1800.79	c wall clock time=1800.8

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/432135-1178014089/instance-432135-1178014089.opb
mv /tmp/evaluation/432135-1178014089/instance-432135-1178014089.opb.tmp /tmp/evaluation/432135-1178014089/instance-432135-1178014089.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node62/watcher-432135-1178014089 -o ROOT/results/node62/solver-432135-1178014089 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432135-1178014089/instance-432135-1178014089.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: 0.94 0.99 0.99 3/64 2620
/proc/meminfo: memFree=1817512/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=1600 CPUtime=0
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 119984907 1638400 186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 400 186 139 317 0 79 0

[startup+0.056545 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 2620
/proc/meminfo: memFree=1817512/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=1732 CPUtime=0.05
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 238 0 0 0 5 0 0 0 18 0 1 0 119984907 1773568 221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 433 221 139 317 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1732

[startup+0.102549 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 2620
/proc/meminfo: memFree=1817512/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=1732 CPUtime=0.1
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 119984907 1773568 248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 433 248 139 317 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.302572 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 2620
/proc/meminfo: memFree=1817512/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=2124 CPUtime=0.3
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 361 0 0 0 30 0 0 0 19 0 1 0 119984907 2174976 344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 531 344 139 317 0 210 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.70262 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 2620
/proc/meminfo: memFree=1817512/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=3060 CPUtime=0.7
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 596 0 0 0 70 0 0 0 22 0 1 0 119984907 3133440 579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717224 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 765 579 139 317 0 444 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3060

[startup+1.50171 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1815008/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=4772 CPUtime=1.49
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 1052 0 0 0 149 0 0 0 25 0 1 0 119984907 4886528 1035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 1193 1035 170 317 0 872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4772

[startup+3.1019 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1813088/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=6632 CPUtime=3.09
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 1490 0 0 0 309 0 0 0 25 0 1 0 119984907 6791168 1473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 1658 1473 170 317 0 1337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6632

[startup+6.30128 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1810344/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=8760 CPUtime=6.29
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 2019 0 0 0 628 1 0 0 25 0 1 0 119984907 8970240 2002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 2190 2002 170 317 0 1869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8760

[startup+12.701 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1807792/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=11164 CPUtime=12.69
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 2604 0 0 0 1268 1 0 0 25 0 1 0 119984907 11431936 2587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 2791 2587 170 317 0 2470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11164

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1804464/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=14492 CPUtime=25.49
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 3397 0 0 0 2547 2 0 0 25 0 1 0 119984907 14839808 3380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 3623 3380 170 317 0 3302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14492

[startup+51.1015 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1801008/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=17892 CPUtime=51.08
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 4242 0 0 0 5105 3 0 0 25 0 1 0 119984907 18321408 4225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 4473 4225 170 317 0 4152 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17892

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1796592/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=22716 CPUtime=102.27
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 5343 0 0 0 10223 4 0 0 25 0 1 0 119984907 23261184 5326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 5679 5326 170 317 0 5358 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22716

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1792880/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=26640 CPUtime=162.24
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 6329 0 0 0 16219 5 0 0 25 0 1 0 119984907 27279360 6255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 6660 6255 170 317 0 6339 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26640

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1789424/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=30352 CPUtime=222.23
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 7169 0 0 0 22217 6 0 0 25 0 1 0 119984907 31080448 7095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 7588 7095 170 317 0 7267 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30352

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1786864/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=33012 CPUtime=282.21
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 7798 0 0 0 28214 7 0 0 25 0 1 0 119984907 33804288 7724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 8253 7724 170 317 0 7932 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33012

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1784688/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=35284 CPUtime=342.19
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 8347 0 0 0 34211 8 0 0 25 0 1 0 119984907 36130816 8273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 8821 8273 170 317 0 8500 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35284

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1782512/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=37284 CPUtime=402.17
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 8888 0 0 0 40209 8 0 0 25 0 1 0 119984907 38178816 8814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 9321 8814 170 317 0 9000 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37284

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1780912/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=38852 CPUtime=462.15
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 9289 0 0 0 46207 8 0 0 25 0 1 0 119984907 39784448 9215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 9713 9215 170 317 0 9392 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38852

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1779184/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=40644 CPUtime=522.14
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 9722 0 0 0 52205 9 0 0 25 0 1 0 119984907 41619456 9648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 10161 9648 170 317 0 9840 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40644

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1777520/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=42420 CPUtime=582.12
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 10145 0 0 0 58202 10 0 0 25 0 1 0 119984907 43438080 10071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 10605 10071 170 317 0 10284 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42420

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1775856/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=44000 CPUtime=642.11
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 10567 0 0 0 64201 10 0 0 25 0 1 0 119984907 45056000 10493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563813 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 11000 10493 170 317 0 10679 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44000


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1770672/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=50384 CPUtime=882.03
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 11926 0 0 0 88192 11 0 0 25 0 1 0 119984907 51593216 11739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 12596 11739 170 317 0 12275 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 50384

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1769520/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=51752 CPUtime=942.01
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 12242 0 0 0 94189 12 0 0 25 0 1 0 119984907 52994048 12055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 12938 12055 170 317 0 12617 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 51752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1768496/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=53120 CPUtime=1001.99
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 12536 0 0 0 100187 12 0 0 25 0 1 0 119984907 54394880 12349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 13280 12349 170 317 0 12959 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 53120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1767152/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=54204 CPUtime=1061.98
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 12831 0 0 0 106185 13 0 0 25 0 1 0 119984907 55504896 12644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 13551 12644 170 317 0 13230 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 54204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1765936/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=55520 CPUtime=1121.96
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 13131 0 0 0 112183 13 0 0 25 0 1 0 119984907 56852480 12944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 13880 12944 170 317 0 13559 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 55520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1764592/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=56700 CPUtime=1181.94
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 13452 0 0 0 118181 13 0 0 25 0 1 0 119984907 58060800 13265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 14175 13265 170 317 0 13854 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 56700

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1762672/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=59216 CPUtime=1241.92
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 13920 0 0 0 124179 13 0 0 25 0 1 0 119984907 60637184 13733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 14804 13733 170 317 0 14483 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 59216

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1761584/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=60768 CPUtime=1301.91
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 14289 0 0 0 130177 14 0 0 25 0 1 0 119984907 62226432 14003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 15192 14003 170 317 0 14871 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 60768

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1760432/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=61956 CPUtime=1361.89
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 14562 0 0 0 136175 14 0 0 25 0 1 0 119984907 63442944 14276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 15489 14276 170 317 0 15168 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 61956

[startup+1422.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1759344/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=62740 CPUtime=1421.87
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 14818 0 0 0 142173 14 0 0 25 0 1 0 119984907 64245760 14532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 15685 14532 170 317 0 15364 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 62740

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1758384/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=63660 CPUtime=1481.86
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 15054 0 0 0 148171 15 0 0 25 0 1 0 119984907 65187840 14768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 15915 14768 170 317 0 15594 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 63660

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1757232/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=64580 CPUtime=1541.84
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 15335 0 0 0 154169 15 0 0 25 0 1 0 119984907 66129920 15049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 16145 15049 170 317 0 15824 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 64580

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1756208/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=65756 CPUtime=1601.82
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 15595 0 0 0 160167 15 0 0 25 0 1 0 119984907 67334144 15309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 16439 15309 170 317 0 16118 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 65756

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1755120/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=67072 CPUtime=1661.81
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 15913 0 0 0 166165 16 0 0 25 0 1 0 119984907 68681728 15561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 16768 15561 170 317 0 16447 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 67072

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1754032/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=68396 CPUtime=1721.78
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 16223 0 0 0 172162 16 0 0 25 0 1 0 119984907 70037504 15838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 17099 15838 170 317 0 16778 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 68396

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1753008/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=69448 CPUtime=1781.76
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 16498 0 0 0 178160 16 0 0 25 0 1 0 119984907 71114752 16080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 17362 16080 170 317 0 17041 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 69448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1752752/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=69844 CPUtime=1800.06
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 16568 0 0 0 179990 16 0 0 25 0 1 0 119984907 71520256 16150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 17461 16150 170 317 0 17140 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69844

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2621
/proc/meminfo: memFree=1752752/2055920 swapFree=4184544/4192956
[pid=2620] ppid=2618 vsize=66968 CPUtime=1800.26
/proc/2620/stat : 2620 (oree) R 2618 2620 1348 0 -1 4194304 16585 0 0 0 180009 17 0 0 25 0 1 0 119984907 68575232 15655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2620/statm: 16644 15638 186 317 0 16323 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 66968

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.28
CPU user time (s): 1800.1
CPU system time (s): 0.182972
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 69844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.1
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16585
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= 3220

runsolver used 1.51377 second user time and 3.41148 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue May  1 10:08:09 UTC 2007

IDJOB= 432135
IDBENCH= 48101
IDSOLVER= 172
FILE ID= node62/432135-1178014089

PBS_JOBID= 4728321

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=7-P0=131-P1=89-P2=127-P3=37-B.opb
COMMAND LINE= oree /tmp/evaluation/432135-1178014089/instance-432135-1178014089.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-432135-1178014089 -o ROOT/results/node62/conversion-432135-1178014089 -C 600 -M 1800 /tmp/evaluation/432135-1178014089/substituteSizeProductKeyword /tmp/evaluation/432135-1178014089/instance-432135-1178014089.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-432135-1178014089 -o ROOT/results/node62/solver-432135-1178014089 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/432135-1178014089/instance-432135-1178014089.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  b163134236a18751e6971651a3b5a0d9

RANDOM SEED= 437668093

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1817920 kB
Buffers:         16752 kB
Cached:         148096 kB
SwapCached:       2296 kB
Active:          73568 kB
Inactive:       101700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817920 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16932 kB
Slab:            48716 kB
Committed_AS:  1344804 kB
PageTables:       1464 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 node62 on Tue May  1 10:38:12 UTC 2007