Trace number 365774

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.14 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-MEDINT/submitted-PB06/
manquiho/Aardal_1/normalized-prob1.opb
MD5SUM3fa3d77c564aea49e42df3fe632e1a1c
Bench CategorySATUNSAT-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.05999
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables77
Total number of constraints2
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 constraints2
Minimum length of a constraint77
Maximum length of a constraint77
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33367336
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 458257453
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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=77 #constraints=2 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.36	c restart after 401 decisions
0.39/0.48	c nbDecision=500 #constraints=478
1.00/1.01	c restart after 801 decisions
1.49/1.55	c nbDecision=1000 #constraints=967
3.79/3.81	c nbDecision=1500 #constraints=1469
4.39/4.40	c restart after 1601 decisions
7.19/7.20	c nbDecision=2000 #constraints=1959
11.99/12.05	c nbDecision=2500 #constraints=2457
17.99/18.07	c nbDecision=3000 #constraints=2958
21.09/21.11	c restart after 3201 decisions
25.78/25.81	c nbDecision=3500 #constraints=3445
34.38/34.46	c nbDecision=4000 #constraints=3947
44.28/44.33	c nbDecision=4500 #constraints=4446
56.48/56.50	c nbDecision=5000 #constraints=4945
70.87/70.93	c nbDecision=5500 #constraints=5446
86.37/86.48	c nbDecision=6000 #constraints=5947
99.66/99.77	c restart after 6401 decisions
103.46/103.60	c nbDecision=6500 #constraints=6433
124.36/124.50	c nbDecision=7000 #constraints=6933
145.95/146.00	c nbDecision=7500 #constraints=7428
168.54/168.68	c nbDecision=8000 #constraints=7931
194.14/194.23	c nbDecision=8500 #constraints=8430
222.04/222.15	c nbDecision=9000 #constraints=8930
253.32/253.41	c nbDecision=9500 #constraints=9430
284.32/284.45	c nbDecision=10000 #constraints=9930
312.51/312.63	c nbDecision=10500 #constraints=10431
341.50/341.62	c nbDecision=11000 #constraints=10929
372.69/372.87	c nbDecision=11500 #constraints=11431
404.59/404.75	c nbDecision=12000 #constraints=11932
438.07/438.26	c nbDecision=12500 #constraints=12431
459.47/459.64	c restart after 12801 decisions
473.27/473.47	c nbDecision=13000 #constraints=12914
512.46/512.63	c nbDecision=13500 #constraints=13414
548.05/548.21	c nbDecision=14000 #constraints=13914
584.73/584.96	c nbDecision=14500 #constraints=14415
623.53/623.74	c nbDecision=15000 #constraints=14914
666.01/666.20	c nbDecision=15500 #constraints=15413
710.59/710.81	c nbDecision=16000 #constraints=15915
758.58/758.81	c nbDecision=16500 #constraints=16414
807.37/807.69	c nbDecision=17000 #constraints=16915
860.56/860.81	c nbDecision=17500 #constraints=17415
912.25/912.53	c nbDecision=18000 #constraints=17913
962.91/963.24	c nbDecision=18500 #constraints=18414
1019.02/1019.43	c nbDecision=19000 #constraints=18916
1073.30/1073.70	c nbDecision=19500 #constraints=19413
1124.39/1124.86	c nbDecision=20000 #constraints=19915
1178.28/1178.72	c nbDecision=20500 #constraints=20415
1239.07/1239.57	c nbDecision=21000 #constraints=20915
1302.34/1302.85	c nbDecision=21500 #constraints=21415
1368.73/1369.28	c nbDecision=22000 #constraints=21916
1436.81/1437.40	c nbDecision=22500 #constraints=22415
1502.69/1503.26	c nbDecision=23000 #constraints=22914
1569.98/1570.56	c nbDecision=23500 #constraints=23415
1637.75/1638.40	c nbDecision=24000 #constraints=23914
1704.44/1705.06	c nbDecision=24500 #constraints=24412
1771.62/1772.20	c nbDecision=25000 #constraints=24913
1800.02/1800.60	Received signal 15
1800.02/1800.69	
1800.02/1800.69	s UNKNOWN
1800.02/1800.69	
1800.02/1800.69	c user time= 1799.83 s
1800.02/1800.69	c system time= 0.288956 s
1800.02/1800.69	c wall clock time=1800.69

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-365774-1176997506 -o ROOT/results/node48/solver-365774-1176997506 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365774-1176997506/instance-365774-1176997506.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: 0.91 0.97 0.96 3/64 4108
/proc/meminfo: memFree=1492136/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=1468 CPUtime=0
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 54595891 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 367 167 138 317 0 46 0

[startup+0.00800289 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 4108
/proc/meminfo: memFree=1492136/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=1468 CPUtime=0
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 54595891 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 367 174 138 317 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.10201 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 4108
/proc/meminfo: memFree=1492136/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=1992 CPUtime=0.1
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 54595891 2039808 313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 498 313 138 317 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.301028 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 4108
/proc/meminfo: memFree=1492136/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=2916 CPUtime=0.29
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 550 0 0 0 29 0 0 0 19 0 1 0 54595891 2985984 532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277241 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 729 533 138 317 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701064 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 4108
/proc/meminfo: memFree=1492136/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=4248 CPUtime=0.69
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 873 0 0 0 69 0 0 0 22 0 1 0 54595891 4349952 855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 1062 855 139 317 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1488736/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=5428 CPUtime=1.49
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 1176 0 0 0 149 0 0 0 25 0 1 0 54595891 5558272 1158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 1357 1158 139 317 0 1036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5428

[startup+3.10129 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1486944/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=7292 CPUtime=3.09
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 1598 0 0 0 309 0 0 0 25 0 1 0 54595891 7467008 1580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 1823 1580 139 317 0 1502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7292

[startup+6.30158 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1484576/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=9124 CPUtime=6.29
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 2103 0 0 0 628 1 0 0 25 0 1 0 54595891 9342976 2085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 2281 2085 139 317 0 1960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9124

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1481256/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=12576 CPUtime=12.68
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 2858 0 0 0 1267 1 0 0 25 0 1 0 54595891 12877824 2840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 3144 2840 139 317 0 2823 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12576

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1477480/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=15968 CPUtime=25.48
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 3771 0 0 0 2546 2 0 0 25 0 1 0 54595891 16351232 3753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 3992 3753 139 317 0 3671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15968

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1471720/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=22588 CPUtime=51.08
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 5210 0 0 0 5104 4 0 0 25 0 1 0 54595891 23130112 5192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 5647 5192 139 317 0 5326 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22588

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1465064/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=28892 CPUtime=102.26
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 6836 0 0 0 10221 5 0 0 25 0 1 0 54595891 29585408 6818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 7223 6818 139 317 0 6902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28892

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1459560/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=33976 CPUtime=162.25
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 8217 0 0 0 16218 7 0 0 25 0 1 0 54595891 34791424 8199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 8494 8199 139 317 0 8173 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1454120/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=41432 CPUtime=222.23
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 9645 0 0 0 22215 8 0 0 25 0 1 0 54595891 42426368 9570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 10358 9570 139 317 0 10037 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41432

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1450344/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=45148 CPUtime=282.22
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 10587 0 0 0 28212 10 0 0 25 0 1 0 54595891 46231552 10512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 11287 10512 139 317 0 10966 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1446120/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=49180 CPUtime=342.2
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 11630 0 0 0 34209 11 0 0 25 0 1 0 54595891 50360320 11555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 12295 11555 139 317 0 11974 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49180

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1442408/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=52768 CPUtime=402.18
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 12584 0 0 0 40206 12 0 0 25 0 1 0 54595891 54034432 12509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 13192 12509 139 317 0 12871 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1439016/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=56412 CPUtime=462.17
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 13441 0 0 0 46204 13 0 0 25 0 1 0 54595891 57765888 13366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 14103 13366 139 317 0 13782 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 56412

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4109
/proc/meminfo: memFree=1435816/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=59428 CPUtime=522.15
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 14207 0 0 0 52202 13 0 0 25 0 1 0 54595891 60854272 14132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 14857 14132 139 317 0 14536 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59428

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.97 2/65 4109
/proc/meminfo: memFree=1432488/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=62696 CPUtime=582.13
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 15047 0 0 0 58199 14 0 0 25 0 1 0 54595891 64200704 14972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 15674 14972 139 317 0 15353 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 62696

[startup+642.301 s]
/proc/loadavg: 1.05 1.00 0.97 2/65 4109
/proc/meminfo: memFree=1429352/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=65696 CPUtime=642.12
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 15817 0 0 0 64197 15 0 0 25 0 1 0 54595891 67272704 15742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 16424 15742 139 317 0 16103 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65696


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4109
/proc/meminfo: memFree=1418600/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=80700 CPUtime=882.05
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 19442 0 0 0 88188 17 0 0 25 0 1 0 54595891 82636800 18396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 20175 18396 139 317 0 19854 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 80700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4109
/proc/meminfo: memFree=1416232/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=83032 CPUtime=942.04
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 20086 0 0 0 94186 18 0 0 25 0 1 0 54595891 85024768 19007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 20758 19007 139 317 0 20437 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 83032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/71 4283
/proc/meminfo: memFree=1412712/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=84968 CPUtime=1001.94
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 20638 0 0 0 100175 19 0 0 25 0 1 0 54595891 87007232 19559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 21242 19559 139 317 0 20921 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 84968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4307
/proc/meminfo: memFree=1411688/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=86800 CPUtime=1061.91
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 21173 0 0 0 106171 20 0 0 25 0 1 0 54595891 88883200 20094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 21700 20094 139 317 0 21379 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 86800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4307
/proc/meminfo: memFree=1409256/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=89008 CPUtime=1121.89
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 21801 0 0 0 112168 21 0 0 25 0 1 0 54595891 91144192 20689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 22252 20689 139 317 0 21931 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 89008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4307
/proc/meminfo: memFree=1406888/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=91480 CPUtime=1181.88
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 22494 0 0 0 118166 22 0 0 25 0 1 0 54595891 93675520 21250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 22870 21250 139 317 0 22549 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 91480

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4307
/proc/meminfo: memFree=1405032/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=93472 CPUtime=1241.87
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 22991 0 0 0 124164 23 0 0 25 0 1 0 54595891 95715328 21747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 23368 21747 139 317 0 23047 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 93472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4307
/proc/meminfo: memFree=1403112/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=95208 CPUtime=1301.85
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 23465 0 0 0 130162 23 0 0 25 0 1 0 54595891 97492992 22221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 23802 22221 139 317 0 23481 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 95208

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4307
/proc/meminfo: memFree=1401192/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=96892 CPUtime=1361.83
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 23929 0 0 0 136159 24 0 0 25 0 1 0 54595891 99217408 22685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 24223 22685 139 317 0 23902 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 96892

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1399400/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=98960 CPUtime=1421.82
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 24461 0 0 0 142158 24 0 0 25 0 1 0 54595891 101335040 23118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 24740 23118 139 317 0 24419 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 98960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1397416/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=101536 CPUtime=1481.8
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 25110 0 0 0 148155 25 0 0 25 0 1 0 54595891 103972864 23635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 25384 23635 139 317 0 25063 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 101536

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1395880/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=102960 CPUtime=1541.78
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 25525 0 0 0 154153 25 0 0 25 0 1 0 54595891 105431040 24050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 25740 24050 139 317 0 25419 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 102960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1394088/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=104648 CPUtime=1601.77
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 26017 0 0 0 160151 26 0 0 25 0 1 0 54595891 107159552 24509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 26162 24509 139 317 0 25841 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 104648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1392296/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=106212 CPUtime=1661.75
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 26463 0 0 0 166148 27 0 0 25 0 1 0 54595891 108761088 24955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 26553 24955 139 317 0 26232 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 106212

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1390568/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=108036 CPUtime=1721.73
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 26928 0 0 0 172146 27 0 0 25 0 1 0 54595891 110628864 25387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 27009 25387 139 317 0 26688 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 108036

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1388648/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=109728 CPUtime=1781.72
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 27421 0 0 0 178144 28 0 0 25 0 1 0 54595891 112361472 25847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 27432 25847 139 317 0 27111 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 109728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1388008/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=110252 CPUtime=1800.02
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194304 27575 0 0 0 179974 28 0 0 25 0 1 0 54595891 112898048 26001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 27563 26001 139 317 0 27242 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110252

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: 1.00 1.00 0.98 2/65 4309
/proc/meminfo: memFree=1388008/2055920 swapFree=4184636/4192956
[pid=4108] ppid=4106 vsize=0 CPUtime=1800.12
/proc/4108/stat : 4108 (oree) R 4106 4108 3350 0 -1 4194308 27591 0 0 0 179983 29 0 0 25 0 1 0 54595891 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4108/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.14
CPU user time (s): 1799.83
CPU system time (s): 0.305953
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 110252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27591
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= 2337

runsolver used 1.25481 second user time and 3.72543 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 15:45:06 UTC 2007

IDJOB= 365774
IDBENCH= 2566
IDSOLVER= 172
FILE ID= node48/365774-1176997506

PBS_JOBID= 4630433

Free space on /tmp= 66485 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-prob1.opb
COMMAND LINE= oree /tmp/evaluation/365774-1176997506/instance-365774-1176997506.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-365774-1176997506 -o ROOT/results/node48/solver-365774-1176997506 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365774-1176997506/instance-365774-1176997506.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  3fa3d77c564aea49e42df3fe632e1a1c

RANDOM SEED= 24459839

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1492608 kB
Buffers:         32580 kB
Cached:         467696 kB
SwapCached:       2312 kB
Active:         118612 kB
Inactive:       392472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492608 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          17688 kB
Slab:            38308 kB
Committed_AS:  1013076 kB
PageTables:       1392 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= 66485 MiB

End job on node48 on Thu Apr 19 16:15:08 UTC 2007