Trace number 366796

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) 1800.16 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.6732
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
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=31 #constraints=10 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
0.09/0.18	c restart after 401 decisions
0.19/0.24	c nbDecision=500 #constraints=489
0.39/0.44	c restart after 801 decisions
0.59/0.63	c nbDecision=1000 #constraints=978
1.19/1.22	c nbDecision=1500 #constraints=1478
1.29/1.36	c restart after 1601 decisions
1.99/2.04	c nbDecision=2000 #constraints=1969
3.19/3.29	c nbDecision=2500 #constraints=2470
4.99/5.04	c nbDecision=3000 #constraints=2969
6.08/6.15	c restart after 3201 decisions
8.38/8.41	c nbDecision=3500 #constraints=3457
13.09/13.19	c nbDecision=4000 #constraints=3957
18.99/19.00	c nbDecision=4500 #constraints=4458
25.88/25.94	c nbDecision=5000 #constraints=4956
33.48/33.55	c nbDecision=5500 #constraints=5455
42.37/42.40	c nbDecision=6000 #constraints=5956
51.68/51.73	c restart after 6401 decisions
53.57/53.64	c nbDecision=6500 #constraints=6449
63.97/64.06	c nbDecision=7000 #constraints=6946
75.96/76.03	c nbDecision=7500 #constraints=7446
89.27/89.32	c nbDecision=8000 #constraints=7948
102.36/102.40	c nbDecision=8500 #constraints=8446
114.16/114.22	c nbDecision=9000 #constraints=8946
126.75/126.85	c nbDecision=9500 #constraints=9446
140.75/140.87	c nbDecision=10000 #constraints=9947
155.74/155.80	c nbDecision=10500 #constraints=10446
173.33/173.42	c nbDecision=11000 #constraints=10946
190.23/190.36	c nbDecision=11500 #constraints=11447
207.33/207.40	c nbDecision=12000 #constraints=11949
228.92/229.05	c nbDecision=12500 #constraints=12447
241.72/241.86	c restart after 12801 decisions
249.31/249.43	c nbDecision=13000 #constraints=12938
267.40/267.51	c nbDecision=13500 #constraints=13438
289.00/289.10	c nbDecision=14000 #constraints=13939
311.59/311.70	c nbDecision=14500 #constraints=14437
334.19/334.39	c nbDecision=15000 #constraints=14939
357.38/357.55	c nbDecision=15500 #constraints=15438
383.36/383.58	c nbDecision=16000 #constraints=15936
410.95/411.16	c nbDecision=16500 #constraints=16439
439.35/439.56	c nbDecision=17000 #constraints=16937
467.04/467.29	c nbDecision=17500 #constraints=17438
497.73/497.92	c nbDecision=18000 #constraints=17939
531.22/531.47	c nbDecision=18500 #constraints=18439
563.71/563.91	c nbDecision=19000 #constraints=18938
592.20/592.48	c nbDecision=19500 #constraints=19438
626.39/626.66	c nbDecision=20000 #constraints=19937
659.58/659.87	c nbDecision=20500 #constraints=20437
690.97/691.21	c nbDecision=21000 #constraints=20937
725.95/726.22	c nbDecision=21500 #constraints=21436
758.95/759.26	c nbDecision=22000 #constraints=21937
797.33/797.63	c nbDecision=22500 #constraints=22441
833.72/834.09	c nbDecision=23000 #constraints=22937
866.11/866.42	c nbDecision=23500 #constraints=23436
899.30/899.68	c nbDecision=24000 #constraints=23939
934.28/934.67	c nbDecision=24500 #constraints=24436
970.98/971.33	c nbDecision=25000 #constraints=24939
1010.97/1011.34	c nbDecision=25500 #constraints=25439
1019.56/1019.97	c restart after 25601 decisions
1057.55/1057.98	c nbDecision=26000 #constraints=25931
1104.23/1104.63	c nbDecision=26500 #constraints=26429
1151.22/1151.65	c nbDecision=27000 #constraints=26930
1194.71/1195.18	c nbDecision=27500 #constraints=27429
1236.99/1237.45	c nbDecision=28000 #constraints=27931
1281.87/1282.35	c nbDecision=28500 #constraints=28431
1329.12/1329.68	c nbDecision=29000 #constraints=28930
1370.85/1371.47	c nbDecision=29500 #constraints=29429
1418.63/1419.28	c nbDecision=30000 #constraints=29930
1466.32/1466.96	c nbDecision=30500 #constraints=30429
1516.81/1517.49	c nbDecision=31000 #constraints=30927
1574.99/1575.63	c nbDecision=31500 #constraints=31428
1624.57/1625.20	c nbDecision=32000 #constraints=31927
1674.95/1675.65	c nbDecision=32500 #constraints=32425
1727.54/1728.20	c nbDecision=33000 #constraints=32925
1775.02/1775.79	c nbDecision=33500 #constraints=33427
1800.02/1800.70	Received signal 15
1800.11/1800.83	
1800.11/1800.83	s UNKNOWN
1800.11/1800.83	
1800.11/1800.83	c user time= 1800.04 s
1800.11/1800.83	c system time= 0.115982 s
1800.11/1800.83	c wall clock time=1800.83

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/node25/watcher-366796-1177000745 -o ROOT/results/node25/solver-366796-1177000745 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366796-1177000745/instance-366796-1177000745.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30744
/proc/meminfo: memFree=1833264/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=1468 CPUtime=0
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 147991595 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 367 164 138 317 0 46 0

[startup+0.0365079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30744
/proc/meminfo: memFree=1833264/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=1600 CPUtime=0.03
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 207 0 0 0 3 0 0 0 18 0 1 0 147991595 1638400 189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 400 189 138 317 0 79 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1600

[startup+0.101519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30744
/proc/meminfo: memFree=1833264/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=1732 CPUtime=0.09
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 147991595 1773568 232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 433 232 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301553 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30744
/proc/meminfo: memFree=1833264/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=2128 CPUtime=0.29
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 147991595 2179072 343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 532 343 138 317 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30744
/proc/meminfo: memFree=1833264/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=2784 CPUtime=0.69
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 499 0 0 0 69 0 0 0 22 0 1 0 147991595 2850816 481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712482 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 696 481 138 317 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1831592/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=3576 CPUtime=1.49
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 689 0 0 0 149 0 0 0 25 0 1 0 147991595 3661824 671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 894 671 138 317 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3576

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1830568/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=4436 CPUtime=3.09
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 926 0 0 0 309 0 0 0 25 0 1 0 147991595 4542464 908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 1109 908 138 317 0 788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1829160/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=5540 CPUtime=6.28
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 1169 0 0 0 628 0 0 0 25 0 1 0 147991595 5672960 1151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 1385 1151 138 317 0 1064 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5540

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1828200/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=6356 CPUtime=12.68
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 1380 0 0 0 1268 0 0 0 25 0 1 0 147991595 6508544 1362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 1589 1362 138 317 0 1268 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6356

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1826920/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=7788 CPUtime=25.49
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 1693 0 0 0 2548 1 0 0 25 0 1 0 147991595 7974912 1675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 1947 1676 138 317 0 1626 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7788

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1825320/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=9516 CPUtime=51.07
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 2106 0 0 0 5106 1 0 0 25 0 1 0 147991595 9744384 2088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 2379 2088 138 317 0 2058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1822568/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=12336 CPUtime=102.27
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 2807 0 0 0 10225 2 0 0 25 0 1 0 147991595 12632064 2732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 3084 2732 138 317 0 2763 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1820136/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=15072 CPUtime=162.24
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 3465 0 0 0 16222 2 0 0 25 0 1 0 147991595 15433728 3390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 3768 3390 138 317 0 3447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15072

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1818088/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=17304 CPUtime=222.22
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 3966 0 0 0 22219 3 0 0 25 0 1 0 147991595 17719296 3891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 4326 3891 138 317 0 4005 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17304

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1816360/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=18956 CPUtime=282.2
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 4404 0 0 0 28217 3 0 0 25 0 1 0 147991595 19410944 4329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 4739 4329 138 317 0 4418 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18956

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1814696/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=20572 CPUtime=342.18
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 4804 0 0 0 34215 3 0 0 25 0 1 0 147991595 21065728 4729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 5143 4729 138 317 0 4822 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20572

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1813288/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=22132 CPUtime=402.16
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 5166 0 0 0 40213 3 0 0 25 0 1 0 147991595 22663168 5091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 5533 5091 138 317 0 5212 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1811880/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=24044 CPUtime=462.14
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 5621 0 0 0 46210 4 0 0 25 0 1 0 147991595 24621056 5433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 6011 5433 138 317 0 5690 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24044

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1810728/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=25396 CPUtime=522.13
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 5972 0 0 0 52208 5 0 0 25 0 1 0 147991595 26005504 5718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 6349 5718 138 317 0 6028 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1809576/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=26432 CPUtime=582.1
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 6257 0 0 0 58205 5 0 0 25 0 1 0 147991595 27066368 6003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 6608 6003 138 317 0 6287 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 26432

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1808488/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=27472 CPUtime=642.09
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 6525 0 0 0 64204 5 0 0 25 0 1 0 147991595 28131328 6271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 6868 6271 138 317 0 6547 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 27472


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1804264/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=31860 CPUtime=882
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 7585 0 0 0 88194 6 0 0 25 0 1 0 147991595 32624640 7331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716129 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 7965 7331 138 317 0 7644 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 31860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1803240/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=33028 CPUtime=941.98
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 7911 0 0 0 94192 6 0 0 25 0 1 0 147991595 33820672 7591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 8257 7591 138 317 0 7936 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 33028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1802280/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=33940 CPUtime=1001.97
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 8144 0 0 0 100190 7 0 0 25 0 1 0 147991595 34754560 7824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 8485 7824 138 317 0 8164 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 33940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1801448/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=34848 CPUtime=1061.95
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 8413 0 0 0 106188 7 0 0 25 0 1 0 147991595 35684352 8027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 8712 8027 138 317 0 8391 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 34848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1800616/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=35752 CPUtime=1121.93
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 8668 0 0 0 112186 7 0 0 25 0 1 0 147991595 36610048 8216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 8938 8216 138 317 0 8617 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 35752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1799912/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=36532 CPUtime=1181.91
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 8863 0 0 0 118183 8 0 0 25 0 1 0 147991595 37408768 8411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 9133 8411 138 317 0 8812 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 36532

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1799080/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=37312 CPUtime=1241.89
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 9069 0 0 0 124181 8 0 0 25 0 1 0 147991595 38207488 8617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 9328 8617 138 317 0 9007 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 37312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30745
/proc/meminfo: memFree=1798312/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=38092 CPUtime=1301.88
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 9261 0 0 0 130179 9 0 0 25 0 1 0 147991595 39006208 8809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 9523 8809 138 317 0 9202 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 38092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30919
/proc/meminfo: memFree=1796048/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=39012 CPUtime=1361.76
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 9509 0 0 0 136167 9 0 0 25 0 1 0 147991595 39948288 9024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 9753 9024 138 317 0 9432 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 39012

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1796448/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=39920 CPUtime=1421.73
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 9731 0 0 0 142164 9 0 0 25 0 1 0 147991595 40878080 9213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 9980 9213 138 317 0 9659 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 39920

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1795680/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=40692 CPUtime=1481.71
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 9946 0 0 0 148162 9 0 0 25 0 1 0 147991595 41668608 9395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 10173 9395 138 317 0 9852 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 40692

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1795040/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=41476 CPUtime=1541.7
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 10157 0 0 0 154160 10 0 0 25 0 1 0 147991595 42471424 9573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 10369 9573 138 317 0 10048 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 41476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1794400/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=42124 CPUtime=1601.68
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 10344 0 0 0 160158 10 0 0 25 0 1 0 147991595 43134976 9727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 10531 9727 138 317 0 10210 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 42124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1793824/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=42908 CPUtime=1661.65
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 10560 0 0 0 166155 10 0 0 25 0 1 0 147991595 43937792 9910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 10727 9910 138 317 0 10406 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 42908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1793128/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=43552 CPUtime=1721.63
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 10757 0 0 0 172153 10 0 0 25 0 1 0 147991595 44597248 10074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 10888 10074 138 317 0 10567 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 43552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1791976/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=45500 CPUtime=1781.62
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 11319 0 0 0 178151 11 0 0 25 0 1 0 147991595 46592000 10345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 11375 10345 138 317 0 11054 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 45500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1791976/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=45632 CPUtime=1800.02
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 11332 0 0 0 179991 11 0 0 25 0 1 0 147991595 46727168 10358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 11408 10358 138 317 0 11087 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 45632

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30943
/proc/meminfo: memFree=1791976/2055920 swapFree=4182972/4192956
[pid=30744] ppid=30742 vsize=45632 CPUtime=1800.11
/proc/30744/stat : 30744 (oree) R 30742 30744 30401 0 -1 4194304 11332 0 0 0 180000 11 0 0 25 0 1 0 147991595 46727168 10358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30744/statm: 11408 10358 138 317 0 11087 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 45632

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.16
CPU user time (s): 1800.04
CPU system time (s): 0.122981
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 45632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11348
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= 3929

runsolver used 1.39379 second user time and 3.59545 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 16:39:05 UTC 2007

IDJOB= 366796
IDBENCH= 2901
IDSOLVER= 172
FILE ID= node25/366796-1177000745

PBS_JOBID= 4630482

Free space on /tmp= 66368 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= oree /tmp/evaluation/366796-1177000745/instance-366796-1177000745.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-366796-1177000745 -o ROOT/results/node25/solver-366796-1177000745 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366796-1177000745/instance-366796-1177000745.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1d7dd5c267917b6fb58d303c57bfa918

RANDOM SEED= 215050307

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1833736 kB
Buffers:         27512 kB
Cached:         146896 kB
SwapCached:       3684 kB
Active:          76908 kB
Inactive:       107660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833736 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            23688 kB
Committed_AS:  2176636 kB
PageTables:       1476 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= 66368 MiB

End job on node25 on Thu Apr 19 17:09:08 UTC 2007