Trace number 429349

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) 1800.12 1800.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
MD5SUM1b6d9352b1c2eb216ab83323b529fa56
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 benchmark0.067988
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 variables54
Total number of constraints5
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 constraints5
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)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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=216 #constraints=332 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
0.39/0.49	c restart after 401 decisions
0.59/0.69	c nbDecision=500 #constraints=781
1.49/1.55	c restart after 801 decisions
1.79/1.86	c nbDecision=1000 #constraints=1260
3.59/3.60	c nbDecision=1500 #constraints=1744
4.09/4.11	c restart after 1601 decisions
6.69/6.75	c nbDecision=2000 #constraints=2212
10.69/10.76	c nbDecision=2500 #constraints=2673
16.39/16.47	c nbDecision=3000 #constraints=3163
20.08/20.11	c restart after 3201 decisions
24.29/24.31	c nbDecision=3500 #constraints=3623
32.68/32.78	c nbDecision=4000 #constraints=4088
41.69/41.76	c nbDecision=4500 #constraints=4548
56.68/56.72	c nbDecision=5000 #constraints=5050
68.18/68.25	c nbDecision=5500 #constraints=5491
84.67/84.76	c nbDecision=6000 #constraints=5986
96.87/96.95	c restart after 6401 decisions
101.47/101.58	c nbDecision=6500 #constraints=6442
119.96/120.05	c nbDecision=7000 #constraints=6934
143.35/143.43	c nbDecision=7500 #constraints=7418
166.25/166.37	c nbDecision=8000 #constraints=7897
186.54/186.66	c nbDecision=8500 #constraints=8363
210.44/210.53	c nbDecision=9000 #constraints=8843
240.32/240.43	c nbDecision=9500 #constraints=9332
273.82/273.92	c nbDecision=10000 #constraints=9833
310.41/310.53	c nbDecision=10500 #constraints=10332
347.90/348.03	c nbDecision=11000 #constraints=10832
378.20/378.35	c nbDecision=11500 #constraints=11323
415.59/415.76	c nbDecision=12000 #constraints=11803
453.48/453.62	c nbDecision=12500 #constraints=12264
483.67/483.80	c restart after 12801 decisions
502.26/502.41	c nbDecision=13000 #constraints=12734
558.94/559.10	c nbDecision=13500 #constraints=13232
606.74/606.97	c nbDecision=14000 #constraints=13728
647.52/647.72	c nbDecision=14500 #constraints=14181
679.12/679.39	c nbDecision=15000 #constraints=14656
726.70/726.90	c nbDecision=15500 #constraints=15127
769.49/769.77	c nbDecision=16000 #constraints=15609
819.37/819.60	c nbDecision=16500 #constraints=16092
862.57/862.80	c nbDecision=17000 #constraints=16555
918.35/918.69	c nbDecision=17500 #constraints=17042
970.83/971.19	c nbDecision=18000 #constraints=17539
1031.62/1031.94	c nbDecision=18500 #constraints=18029
1079.01/1079.36	c nbDecision=19000 #constraints=18494
1122.00/1122.38	c nbDecision=19500 #constraints=18952
1174.69/1175.09	c nbDecision=20000 #constraints=19423
1219.67/1220.09	c nbDecision=20500 #constraints=19885
1263.66/1264.06	c nbDecision=21000 #constraints=20349
1305.75/1306.17	c nbDecision=21500 #constraints=20820
1355.63/1356.08	c nbDecision=22000 #constraints=21300
1403.63/1404.09	c nbDecision=22500 #constraints=21773
1466.50/1466.95	c nbDecision=23000 #constraints=22254
1561.78/1562.28	c nbDecision=23500 #constraints=22754
1654.51/1655.12	c nbDecision=24000 #constraints=23255
1745.38/1746.08	c nbDecision=24500 #constraints=23714
1794.97/1795.68	c nbDecision=25000 #constraints=24185
1800.08/1800.70	Received signal 15
1800.08/1800.71	
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	
1800.08/1800.71	c user time= 1799.79 s
1800.08/1800.71	c system time= 0.304953 s
1800.08/1800.71	c wall clock time=1800.72

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429349-1177983292/instance-429349-1177983292.opb
mv /tmp/evaluation/429349-1177983292/instance-429349-1177983292.opb.tmp /tmp/evaluation/429349-1177983292/instance-429349-1177983292.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-429349-1177983292 -o ROOT/results/node65/solver-429349-1177983292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429349-1177983292/instance-429349-1177983292.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: 0.97 0.98 0.92 3/64 28761
/proc/meminfo: memFree=1790568/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=1600 CPUtime=0
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 274318787 1638400 188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 400 188 137 317 0 79 0

[startup+0.0911319 s]
/proc/loadavg: 0.97 0.98 0.92 3/64 28761
/proc/meminfo: memFree=1790568/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=1988 CPUtime=0.08
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 303 0 0 0 8 0 0 0 18 0 1 0 274318787 2035712 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 497 286 139 317 0 176 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1988

[startup+0.101132 s]
/proc/loadavg: 0.97 0.98 0.92 3/64 28761
/proc/meminfo: memFree=1790568/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=1988 CPUtime=0.09
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 274318787 2035712 311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 497 311 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301149 s]
/proc/loadavg: 0.97 0.98 0.92 3/64 28761
/proc/meminfo: memFree=1790568/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=2908 CPUtime=0.29
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 274318787 2977792 522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 727 522 139 317 0 406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2908

[startup+0.701182 s]
/proc/loadavg: 0.97 0.98 0.92 3/64 28761
/proc/meminfo: memFree=1790568/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=3688 CPUtime=0.69
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 726 0 0 0 69 0 0 0 22 0 1 0 274318787 3776512 709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541755 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 922 709 139 317 0 601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50125 s]
/proc/loadavg: 0.97 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1787680/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=4856 CPUtime=1.49
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 1041 0 0 0 149 0 0 0 25 0 1 0 274318787 4972544 1024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 1214 1024 139 317 0 893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4856

[startup+3.10138 s]
/proc/loadavg: 0.97 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1785312/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=7524 CPUtime=3.09
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 1691 0 0 0 309 0 0 0 25 0 1 0 274318787 7704576 1674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284116 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 1881 1674 139 317 0 1560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7524

[startup+6.30165 s]
/proc/loadavg: 0.97 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1782440/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=10120 CPUtime=6.29
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 2357 0 0 0 629 0 0 0 25 0 1 0 274318787 10362880 2340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 2530 2340 170 317 0 2209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10120

[startup+12.7012 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1778920/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=13032 CPUtime=12.69
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 3075 0 0 0 1268 1 0 0 25 0 1 0 274318787 13344768 3058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 3258 3058 170 317 0 2937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13032

[startup+25.5012 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1775208/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=16752 CPUtime=25.49
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 3968 0 0 0 2547 2 0 0 25 0 1 0 274318787 17154048 3951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 4188 3951 170 317 0 3867 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16752

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1770344/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=21832 CPUtime=51.07
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 5181 0 0 0 5104 3 0 0 25 0 1 0 274318787 22355968 5164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 5458 5164 170 317 0 5137 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21832

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1762600/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=29832 CPUtime=102.27
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 7105 0 0 0 10222 5 0 0 25 0 1 0 274318787 30547968 7088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 7458 7088 170 317 0 7137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1757160/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=35240 CPUtime=162.25
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 8436 0 0 0 16218 7 0 0 25 0 1 0 274318787 36085760 8419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 8810 8419 170 317 0 8489 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35240

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1752232/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=40456 CPUtime=222.23
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 9697 0 0 0 22215 8 0 0 25 0 1 0 274318787 41426944 9623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 10114 9623 170 317 0 9793 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1747432/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=46060 CPUtime=282.22
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 10901 0 0 0 28212 10 0 0 25 0 1 0 274318787 47165440 10827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 11515 10827 170 317 0 11194 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28762
/proc/meminfo: memFree=1744040/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=49464 CPUtime=342.2
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 11727 0 0 0 34209 11 0 0 25 0 1 0 274318787 50651136 11653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 12366 11653 170 317 0 12045 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49464

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28763
/proc/meminfo: memFree=1740072/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=53576 CPUtime=402.18
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 12703 0 0 0 40207 11 0 0 25 0 1 0 274318787 54861824 12629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 13394 12629 170 317 0 13073 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53576

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1737320/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=56392 CPUtime=462.17
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 13391 0 0 0 46204 13 0 0 25 0 1 0 274318787 57745408 13317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 14098 13317 170 317 0 13777 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 56392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1735016/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=58652 CPUtime=522.15
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 13974 0 0 0 52202 13 0 0 25 0 1 0 274318787 60059648 13900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 14663 13900 170 317 0 14342 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 58652

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1732648/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=61016 CPUtime=582.14
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 14573 0 0 0 58200 14 0 0 25 0 1 0 274318787 62480384 14499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 15254 14499 170 317 0 14933 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 61016

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1730344/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=63396 CPUtime=642.13
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 15132 0 0 0 64198 15 0 0 25 0 1 0 274318787 64917504 15058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 15849 15058 170 317 0 15528 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63396


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1718888/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=76152 CPUtime=882.06
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 18108 0 0 0 88188 18 0 0 25 0 1 0 274318787 77979648 17921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 19038 17921 170 317 0 18717 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 76152

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1716328/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=78668 CPUtime=942.05
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 18752 0 0 0 94186 19 0 0 25 0 1 0 274318787 80556032 18565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 19667 18565 170 317 0 19346 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 78668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1714472/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=80884 CPUtime=1002.03
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 19212 0 0 0 100183 20 0 0 25 0 1 0 274318787 82825216 19025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 20221 19025 170 317 0 19900 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 80884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1712424/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=82884 CPUtime=1062.01
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 19734 0 0 0 106181 20 0 0 25 0 1 0 274318787 84873216 19547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 20721 19547 170 317 0 20400 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 82884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1709608/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=85772 CPUtime=1122
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 20413 0 0 0 112179 21 0 0 25 0 1 0 274318787 87830528 20226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 21443 20226 170 317 0 21122 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 85772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1707560/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=87940 CPUtime=1181.99
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 20938 0 0 0 118177 22 0 0 25 0 1 0 274318787 90050560 20751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 21985 20751 170 317 0 21664 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 87940

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1703784/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=92664 CPUtime=1241.97
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 21905 0 0 0 124174 23 0 0 25 0 1 0 274318787 94887936 21685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 23166 21685 170 317 0 22845 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 92664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1700584/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=95792 CPUtime=1301.96
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 22677 0 0 0 130172 24 0 0 25 0 1 0 274318787 98091008 22457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 23948 22457 170 317 0 23627 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 95792

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1697704/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=98868 CPUtime=1361.93
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 23443 0 0 0 136169 24 0 0 25 0 1 0 274318787 101240832 23190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 24717 23190 170 317 0 24396 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 98868

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1695528/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=100736 CPUtime=1421.93
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 23984 0 0 0 142168 25 0 0 25 0 1 0 274318787 103153664 23731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 25184 23731 170 317 0 24863 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 100736

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1694376/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=102044 CPUtime=1481.9
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 24267 0 0 0 148165 25 0 0 25 0 1 0 274318787 104493056 24014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 25511 24014 170 317 0 25190 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 102044

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 28764
/proc/meminfo: memFree=1693224/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=103244 CPUtime=1541.89
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 24543 0 0 0 154163 26 0 0 25 0 1 0 274318787 105721856 24290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 25811 24290 170 317 0 25490 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 103244

[startup+1602.3 s]
/proc/loadavg: 1.05 1.00 0.93 2/71 28928
/proc/meminfo: memFree=1690736/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=104552 CPUtime=1601.8
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 24842 0 0 0 160152 28 0 0 25 0 1 0 274318787 107061248 24589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 26138 24589 170 317 0 25817 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 104552

[startup+1662.3 s]
/proc/loadavg: 1.16 1.04 0.94 2/65 29438
/proc/meminfo: memFree=1689384/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=105800 CPUtime=1661.71
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 25132 0 0 0 166142 29 0 0 25 0 1 0 274318787 108339200 24879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 26450 24879 170 317 0 26129 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 105800

[startup+1722.3 s]
/proc/loadavg: 1.10 1.05 0.95 2/65 29438
/proc/meminfo: memFree=1688296/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=106848 CPUtime=1721.69
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 25417 0 0 0 172140 29 0 0 25 0 1 0 274318787 109412352 25164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 26712 25164 170 317 0 26391 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 106848

[startup+1782.3 s]
/proc/loadavg: 1.04 1.04 0.95 2/65 29438
/proc/meminfo: memFree=1686312/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=108892 CPUtime=1781.68
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 25901 0 0 0 178138 30 0 0 25 0 1 0 274318787 111505408 25648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 27223 25648 170 317 0 26902 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 108892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.02 1.03 0.95 2/65 29438
/proc/meminfo: memFree=1685992/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=109156 CPUtime=1800.08
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 25979 0 0 0 179978 30 0 0 25 0 1 0 274318787 111775744 25726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 27289 25726 170 317 0 26968 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109156

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

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

[startup+1800.71 s]
/proc/loadavg: 1.02 1.03 0.95 2/65 29438
/proc/meminfo: memFree=1685992/2055920 swapFree=4184072/4192956
[pid=28761] ppid=28759 vsize=109156 CPUtime=1800.08
/proc/28761/stat : 28761 (oree) R 28759 28761 27543 0 -1 4194304 25979 0 0 0 179978 30 0 0 25 0 1 0 274318787 111775744 25726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28761/statm: 27289 25726 170 317 0 26968 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109156

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1799.8
CPU system time (s): 0.32295
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 109156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25995
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= 1923

runsolver used 1.3378 second user time and 3.64045 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 01:34:52 UTC 2007

IDJOB= 429349
IDBENCH= 47902
IDSOLVER= 172
FILE ID= node65/429349-1177983292

PBS_JOBID= 4728193

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=457-P1=137-P2=191-B.opb
COMMAND LINE= oree /tmp/evaluation/429349-1177983292/instance-429349-1177983292.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-429349-1177983292 -o ROOT/results/node65/conversion-429349-1177983292 -C 600 -M 1800 /tmp/evaluation/429349-1177983292/substituteSizeProductKeyword /tmp/evaluation/429349-1177983292/instance-429349-1177983292.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-429349-1177983292 -o ROOT/results/node65/solver-429349-1177983292 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429349-1177983292/instance-429349-1177983292.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  1b6d9352b1c2eb216ab83323b529fa56

RANDOM SEED= 462331521

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1790976 kB
Buffers:         24016 kB
Cached:         164952 kB
SwapCached:       2860 kB
Active:          56040 kB
Inactive:       142744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790976 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            52144 kB
Committed_AS:  2637776 kB
PageTables:       1456 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 node65 on Tue May  1 02:04:55 UTC 2007