Trace number 357473

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) 1800.19 1800.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_3.opb
MD5SUM0278ee4f163393ac33163ff791a7f96d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint82
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5856
Number of bits of the biggest sum of numbers13
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=198 #constraints=17 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
0.19/0.29	c restart after 401 decisions
0.19/0.29	c nbDecision=500 #constraints=257
0.69/0.70	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=532
1.89/1.95	c nbDecision=1500 #constraints=1032
2.19/2.23	c restart after 1601 decisions
3.20/3.22	c nbDecision=2000 #constraints=1371
5.49/5.54	c nbDecision=2500 #constraints=1872
8.59/8.61	c nbDecision=3000 #constraints=2371
10.39/10.48	c restart after 3201 decisions
12.29/12.37	c nbDecision=3500 #constraints=2710
18.39/18.47	c nbDecision=4000 #constraints=3210
25.68/25.71	c nbDecision=4500 #constraints=3710
36.08/36.20	c nbDecision=5000 #constraints=4211
46.68/46.78	c nbDecision=5500 #constraints=4710
57.67/57.77	c nbDecision=6000 #constraints=5210
66.37/66.43	c restart after 6401 decisions
66.67/66.74	c nbDecision=6500 #constraints=5613
81.57/81.66	c nbDecision=7000 #constraints=6051
97.87/97.98	c nbDecision=7500 #constraints=6551
117.56/117.65	c nbDecision=8000 #constraints=7051
137.36/137.47	c nbDecision=8500 #constraints=7551
161.74/161.83	c nbDecision=9000 #constraints=8050
186.24/186.39	c nbDecision=9500 #constraints=8550
209.83/209.98	c nbDecision=10000 #constraints=9052
232.73/232.88	c nbDecision=10500 #constraints=9551
257.72/257.86	c nbDecision=11000 #constraints=10052
288.31/288.46	c nbDecision=11500 #constraints=10551
320.10/320.25	c nbDecision=12000 #constraints=11050
349.29/349.41	c nbDecision=12500 #constraints=11551
369.50/369.68	c restart after 12801 decisions
373.59/373.78	c nbDecision=13000 #constraints=11891
412.38/412.56	c nbDecision=13500 #constraints=12391
447.27/447.49	c nbDecision=14000 #constraints=12891
480.56/480.77	c nbDecision=14500 #constraints=13391
519.95/520.13	c nbDecision=15000 #constraints=13892
558.03/558.29	c nbDecision=15500 #constraints=14392
592.42/592.69	c nbDecision=16000 #constraints=14891
632.82/633.01	c nbDecision=16500 #constraints=15392
676.80/677.02	c nbDecision=17000 #constraints=15891
715.10/715.40	c nbDecision=17500 #constraints=16392
756.38/756.65	c nbDecision=18000 #constraints=16893
800.37/800.62	c nbDecision=18500 #constraints=17392
843.96/844.21	c nbDecision=19000 #constraints=17892
888.04/888.32	c nbDecision=19500 #constraints=18391
929.93/930.27	c nbDecision=20000 #constraints=18893
969.12/969.46	c nbDecision=20500 #constraints=19391
1009.91/1010.26	c nbDecision=21000 #constraints=19892
1046.70/1047.06	c nbDecision=21500 #constraints=20391
1103.68/1104.03	c nbDecision=22000 #constraints=20891
1171.18/1171.61	c nbDecision=22500 #constraints=21391
1236.54/1237.02	c nbDecision=23000 #constraints=21892
1299.33/1299.87	c nbDecision=23500 #constraints=22392
1364.01/1364.59	c nbDecision=24000 #constraints=22892
1423.29/1423.85	c nbDecision=24500 #constraints=23392
1477.58/1478.17	c nbDecision=25000 #constraints=23891
1527.56/1528.13	c nbDecision=25500 #constraints=24393
1538.97/1539.55	c restart after 25601 decisions
1583.55/1584.12	c nbDecision=26000 #constraints=24731
1659.73/1660.35	c nbDecision=26500 #constraints=25231
1732.61/1733.24	c nbDecision=27000 #constraints=25733
1800.00/1800.61	Received signal 15
1800.10/1800.76	
1800.10/1800.76	s UNKNOWN
1800.10/1800.76	
1800.10/1800.76	c user time= 1799.71 s
1800.10/1800.76	c system time= 0.451931 s
1800.10/1800.76	c wall clock time=1800.76

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/node12/watcher-357473-1177000928 -o ROOT/results/node12/solver-357473-1177000928 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357473-1177000928/instance-357473-1177000928.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: 0.78 0.95 0.98 3/77 11846
/proc/meminfo: memFree=1721320/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=1468 CPUtime=0
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 176130225 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602853 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 367 173 137 317 0 46 0

[startup+0.014378 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11846
/proc/meminfo: memFree=1721320/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=1600 CPUtime=0.01
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 212 0 0 0 1 0 0 0 18 0 1 0 176130225 1638400 194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 400 194 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101386 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11846
/proc/meminfo: memFree=1721320/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=1984 CPUtime=0.09
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 176130225 2031616 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 496 300 139 317 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301405 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11846
/proc/meminfo: memFree=1721320/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=2640 CPUtime=0.29
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 484 0 0 0 29 0 0 0 20 0 1 0 176130225 2703360 466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 660 466 139 317 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2640

[startup+0.701445 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11846
/proc/meminfo: memFree=1721320/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=3812 CPUtime=0.69
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 766 0 0 0 69 0 0 0 23 0 1 0 176130225 3903488 748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 953 748 139 317 0 632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3812

[startup+1.50153 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11847
/proc/meminfo: memFree=1717856/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=5524 CPUtime=1.49
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 1208 0 0 0 149 0 0 0 25 0 1 0 176130225 5656576 1190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 1381 1190 139 317 0 1060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5524

[startup+3.10169 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11847
/proc/meminfo: memFree=1715744/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=8064 CPUtime=3.1
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 1805 0 0 0 309 1 0 0 25 0 1 0 176130225 8257536 1787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 2016 1787 139 317 0 1695 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8064

[startup+6.30201 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 11847
/proc/meminfo: memFree=1712032/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=11060 CPUtime=6.29
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 2561 0 0 0 628 1 0 0 25 0 1 0 176130225 11325440 2543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 2765 2543 139 317 0 2444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11060

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 11847
/proc/meminfo: memFree=1707872/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=15004 CPUtime=12.69
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 3462 0 0 0 1267 2 0 0 25 0 1 0 176130225 15364096 3444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 3751 3444 139 317 0 3430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15004

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 11847
/proc/meminfo: memFree=1703200/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=19392 CPUtime=25.48
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 4594 0 0 0 2545 3 0 0 25 0 1 0 176130225 19857408 4576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 4848 4576 139 317 0 4527 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19392

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 11847
/proc/meminfo: memFree=1697440/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=25948 CPUtime=51.08
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 6036 0 0 0 5103 5 0 0 25 0 1 0 176130225 26570752 6018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 6487 6018 139 317 0 6166 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25948

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 11847
/proc/meminfo: memFree=1688928/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=34320 CPUtime=102.26
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 8138 0 0 0 10219 7 0 0 25 0 1 0 176130225 35143680 8120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 8580 8120 139 317 0 8259 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34320

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1682784/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=40264 CPUtime=162.24
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 9674 0 0 0 16215 9 0 0 25 0 1 0 176130225 41230336 9656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 10066 9656 139 317 0 9745 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1676384/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=47668 CPUtime=222.23
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 11316 0 0 0 22212 11 0 0 25 0 1 0 176130225 48812032 11241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 11917 11241 139 317 0 11596 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47668

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1671072/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=53768 CPUtime=282.21
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 12641 0 0 0 28209 12 0 0 25 0 1 0 176130225 55058432 12566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 13442 12566 139 317 0 13121 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1666592/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=58144 CPUtime=342.19
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 13745 0 0 0 34205 14 0 0 25 0 1 0 176130225 59539456 13670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 14536 13670 139 317 0 14215 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1662944/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=61564 CPUtime=402.18
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 14660 0 0 0 40202 16 0 0 25 0 1 0 176130225 63041536 14585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 15391 14585 139 317 0 15070 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1658848/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=65780 CPUtime=462.16
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 15654 0 0 0 46199 17 0 0 25 0 1 0 176130225 67358720 15579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 16445 15579 139 317 0 16124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65780

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1655072/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=69464 CPUtime=522.15
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 16605 0 0 0 52196 19 0 0 25 0 1 0 176130225 71131136 16530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 17366 16530 139 317 0 17045 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 69464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1651296/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=73400 CPUtime=582.13
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 17525 0 0 0 58193 20 0 0 25 0 1 0 176130225 75161600 17450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 18350 17450 139 317 0 18029 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73400

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1647584/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=76948 CPUtime=642.12
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 18442 0 0 0 64191 21 0 0 25 0 1 0 176130225 78794752 18367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 19237 18367 139 317 0 18916 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 76948


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11847
/proc/meminfo: memFree=1634016/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=92900 CPUtime=882.05
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 22445 0 0 0 88178 27 0 0 25 0 1 0 176130225 95129600 21696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 23225 21696 139 317 0 22904 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 92900

[startup+942.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 11847
/proc/meminfo: memFree=1630624/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=97192 CPUtime=942.03
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 23543 0 0 0 94174 29 0 0 25 0 1 0 176130225 99524608 22563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 24298 22563 139 317 0 23977 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 97192

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 11847
/proc/meminfo: memFree=1627232/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=100464 CPUtime=1002.02
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 24451 0 0 0 100172 30 0 0 25 0 1 0 176130225 102875136 23405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 25116 23405 139 317 0 24795 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 100464

[startup+1062.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 11847
/proc/meminfo: memFree=1623968/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=103976 CPUtime=1061.99
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 25454 0 0 0 106168 31 0 0 25 0 1 0 176130225 106471424 24210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 25994 24210 139 317 0 25673 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 103976

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 11847
/proc/meminfo: memFree=1621408/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=106980 CPUtime=1121.98
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 26202 0 0 0 112165 33 0 0 25 0 1 0 176130225 109547520 24859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 26745 24859 139 317 0 26424 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 106980

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 12023
/proc/meminfo: memFree=1618216/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=108804 CPUtime=1181.87
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 26688 0 0 0 118152 35 0 0 25 0 1 0 176130225 111415296 25345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 27201 25345 139 317 0 26880 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 108804

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12045
/proc/meminfo: memFree=1616928/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=111948 CPUtime=1241.84
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 27463 0 0 0 124148 36 0 0 25 0 1 0 176130225 114634752 25922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 27987 25922 139 317 0 27666 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 111948

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12045
/proc/meminfo: memFree=1614560/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=115064 CPUtime=1301.83
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 28208 0 0 0 130146 37 0 0 25 0 1 0 176130225 117825536 26502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 28766 26502 139 317 0 28445 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 115064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1612320/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=117028 CPUtime=1361.81
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 28783 0 0 0 136143 38 0 0 25 0 1 0 176130225 119836672 27044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 29257 27044 139 317 0 28936 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 117028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1610016/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=119116 CPUtime=1421.8
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 29387 0 0 0 142141 39 0 0 25 0 1 0 176130225 121974784 27615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 29779 27615 139 317 0 29458 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 119116

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1607456/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=121352 CPUtime=1481.78
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 30034 0 0 0 148137 41 0 0 25 0 1 0 176130225 124264448 28262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 30338 28262 139 317 0 30017 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 121352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1604832/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=123828 CPUtime=1541.76
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 30746 0 0 0 154134 42 0 0 25 0 1 0 176130225 126799872 28908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 30957 28908 139 317 0 30636 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 123828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1603360/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=125400 CPUtime=1601.74
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 31179 0 0 0 160132 42 0 0 25 0 1 0 176130225 128409600 29308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 31350 29308 139 317 0 31029 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 125400

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12045
/proc/meminfo: memFree=1601376/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=127236 CPUtime=1661.73
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 31690 0 0 0 166130 43 0 0 25 0 1 0 176130225 130289664 29786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710943 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 31809 29786 139 317 0 31488 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 127236

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12045
/proc/meminfo: memFree=1599520/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=128956 CPUtime=1721.72
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 32199 0 0 0 172128 44 0 0 25 0 1 0 176130225 132050944 30262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 32239 30262 139 317 0 31918 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 128956

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1597920/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=130396 CPUtime=1781.7
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 32586 0 0 0 178125 45 0 0 25 0 1 0 176130225 133525504 30649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 32599 30649 139 317 0 32278 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 130396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12045
/proc/meminfo: memFree=1597344/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=130916 CPUtime=1800
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 32742 0 0 0 179955 45 0 0 25 0 1 0 176130225 134057984 30805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 32729 30805 139 317 0 32408 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 130916

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 1.00 2/78 12045
/proc/meminfo: memFree=1597344/2055920 swapFree=4160068/4192956
[pid=11846] ppid=11844 vsize=130916 CPUtime=1800.1
/proc/11846/stat : 11846 (oree) R 11844 11846 11789 0 -1 4194304 32743 0 0 0 179965 45 0 0 25 0 1 0 176130225 134057984 30806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11846/statm: 32729 30806 139 317 0 32408 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 130916

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.19
CPU user time (s): 1799.72
CPU system time (s): 0.471928
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 130916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32759
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= 37782

runsolver used 2.18167 second user time and 4.33634 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 16:42:09 UTC 2007

IDJOB= 357473
IDBENCH= 2912
IDSOLVER= 172
FILE ID= node12/357473-1177000928

PBS_JOBID= 4630502

Free space on /tmp= 66255 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-opt-market-split_8_70_3.opb
COMMAND LINE= oree /tmp/evaluation/357473-1177000928/instance-357473-1177000928.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-357473-1177000928 -o ROOT/results/node12/solver-357473-1177000928 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357473-1177000928/instance-357473-1177000928.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0278ee4f163393ac33163ff791a7f96d

RANDOM SEED= 476399107

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1721664 kB
Buffers:         24220 kB
Cached:         233472 kB
SwapCached:      11520 kB
Active:          39984 kB
Inactive:       240452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721664 kB
SwapTotal:     4192956 kB
SwapFree:      4160068 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            39284 kB
Committed_AS:  4365864 kB
PageTables:       1792 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= 66255 MiB

End job on node12 on Thu Apr 19 17:12:11 UTC 2007