Trace number 357469

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) 1800.33 1800.88

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1802.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
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 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
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=146 #constraints=13 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
0.19/0.24	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=299
0.59/0.63	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=664
1.79/1.80	c nbDecision=1500 #constraints=1161
2.09/2.11	c restart after 1601 decisions
2.99/3.07	c nbDecision=2000 #constraints=1545
5.59/5.67	c nbDecision=2500 #constraints=2046
9.19/9.29	c nbDecision=3000 #constraints=2545
10.79/10.86	c restart after 3201 decisions
12.78/12.83	c nbDecision=3500 #constraints=2929
17.89/17.97	c nbDecision=4000 #constraints=3427
24.89/24.91	c nbDecision=4500 #constraints=3924
33.08/33.14	c nbDecision=5000 #constraints=4423
42.28/42.38	c nbDecision=5500 #constraints=4921
52.58/52.70	c nbDecision=6000 #constraints=5422
62.27/62.35	c restart after 6401 decisions
62.58/62.63	c nbDecision=6500 #constraints=5820
77.57/77.66	c nbDecision=7000 #constraints=6302
94.47/94.53	c nbDecision=7500 #constraints=6799
111.06/111.17	c nbDecision=8000 #constraints=7300
129.56/129.64	c nbDecision=8500 #constraints=7800
149.76/149.83	c nbDecision=9000 #constraints=8300
169.75/169.81	c nbDecision=9500 #constraints=8793
193.14/193.28	c nbDecision=10000 #constraints=9291
217.24/217.37	c nbDecision=10500 #constraints=9791
241.34/241.42	c nbDecision=11000 #constraints=10291
267.72/267.89	c nbDecision=11500 #constraints=10792
295.22/295.38	c nbDecision=12000 #constraints=11292
320.81/320.95	c nbDecision=12500 #constraints=11794
338.31/338.49	c restart after 12801 decisions
344.71/344.82	c nbDecision=13000 #constraints=12177
378.39/378.50	c nbDecision=13500 #constraints=12674
409.59/409.71	c nbDecision=14000 #constraints=13174
442.58/442.75	c nbDecision=14500 #constraints=13676
473.98/474.12	c nbDecision=15000 #constraints=14176
507.37/507.53	c nbDecision=15500 #constraints=14674
542.55/542.80	c nbDecision=16000 #constraints=15174
578.05/578.22	c nbDecision=16500 #constraints=15675
616.24/616.43	c nbDecision=17000 #constraints=16175
648.83/649.02	c nbDecision=17500 #constraints=16675
692.52/692.78	c nbDecision=18000 #constraints=17175
736.51/736.75	c nbDecision=18500 #constraints=17674
783.30/783.53	c nbDecision=19000 #constraints=18176
828.89/829.14	c nbDecision=19500 #constraints=18674
871.87/872.11	c nbDecision=20000 #constraints=19175
917.06/917.34	c nbDecision=20500 #constraints=19677
964.55/964.86	c nbDecision=21000 #constraints=20174
1017.74/1018.09	c nbDecision=21500 #constraints=20675
1069.93/1070.28	c nbDecision=22000 #constraints=21176
1120.91/1121.29	c nbDecision=22500 #constraints=21674
1172.90/1173.24	c nbDecision=23000 #constraints=22176
1223.13/1223.54	c nbDecision=23500 #constraints=22673
1277.37/1277.81	c nbDecision=24000 #constraints=23174
1330.87/1331.31	c nbDecision=24500 #constraints=23675
1386.25/1386.70	c nbDecision=25000 #constraints=24176
1440.44/1440.94	c nbDecision=25500 #constraints=24675
1451.93/1452.42	c restart after 25601 decisions
1494.22/1494.70	c nbDecision=26000 #constraints=25059
1555.71/1556.20	c nbDecision=26500 #constraints=25558
1621.79/1622.33	c nbDecision=27000 #constraints=26057
1684.28/1684.86	c nbDecision=27500 #constraints=26559
1748.76/1749.38	c nbDecision=28000 #constraints=27059
1800.06/1800.60	Received signal 15
1800.25/1800.85	
1800.25/1800.85	s UNKNOWN
1800.25/1800.85	
1800.25/1800.85	c user time= 1799.91 s
1800.25/1800.85	c system time= 0.404938 s
1800.25/1800.85	c wall clock time=1800.85

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/node4/watcher-357469-1177000859 -o ROOT/results/node4/solver-357469-1177000859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357469-1177000859/instance-357469-1177000859.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: 0.85 0.97 0.99 3/77 10577
/proc/meminfo: memFree=1708888/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=1468 CPUtime=0
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 176123685 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 367 176 139 317 0 46 0

[startup+0.078413 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10577
/proc/meminfo: memFree=1708888/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=1860 CPUtime=0.07
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 294 0 0 0 7 0 0 0 18 0 1 0 176123685 1904640 276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 465 276 139 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101415 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10577
/proc/meminfo: memFree=1708888/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=1992 CPUtime=0.09
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 176123685 2039808 308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 498 308 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301433 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10577
/proc/meminfo: memFree=1708888/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=2904 CPUtime=0.29
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 535 0 0 0 29 0 0 0 19 0 1 0 176123685 2973696 517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 726 517 139 317 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2904

[startup+0.701472 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10577
/proc/meminfo: memFree=1708888/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=3960 CPUtime=0.69
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 823 0 0 0 69 0 0 0 23 0 1 0 176123685 4055040 805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 990 805 139 317 0 669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50155 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 10578
/proc/meminfo: memFree=1705488/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=5676 CPUtime=1.49
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 1236 0 0 0 149 0 0 0 25 0 1 0 176123685 5812224 1218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593323 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 1419 1218 139 317 0 1098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5676

[startup+3.1027 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 10578
/proc/meminfo: memFree=1703440/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=7824 CPUtime=3.09
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 1766 0 0 0 309 0 0 0 25 0 1 0 176123685 8011776 1748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 1956 1748 139 317 0 1635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7824

[startup+6.30201 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 10578
/proc/meminfo: memFree=1700432/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=10540 CPUtime=6.29
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 2392 0 0 0 628 1 0 0 25 0 1 0 176123685 10792960 2374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 2635 2374 139 317 0 2314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10540

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 10578
/proc/meminfo: memFree=1696784/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=13784 CPUtime=12.68
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 3177 0 0 0 1266 2 0 0 25 0 1 0 176123685 14114816 3159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 3446 3159 139 317 0 3125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13784

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 10578
/proc/meminfo: memFree=1692560/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=17600 CPUtime=25.49
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 4177 0 0 0 2545 4 0 0 25 0 1 0 176123685 18022400 4159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711135 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 4400 4159 139 317 0 4079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17600

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 10578
/proc/meminfo: memFree=1686608/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=24392 CPUtime=51.08
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 5712 0 0 0 5103 5 0 0 25 0 1 0 176123685 24977408 5694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 6098 5694 170 317 0 5777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24392

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 10578
/proc/meminfo: memFree=1680080/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=30664 CPUtime=102.27
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 7311 0 0 0 10220 7 0 0 25 0 1 0 176123685 31399936 7293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 7666 7293 170 317 0 7345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30664

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1673616/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=37828 CPUtime=162.26
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 9005 0 0 0 16217 9 0 0 25 0 1 0 176123685 38735872 8930 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 9457 8930 170 317 0 9136 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37828

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1668432/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=43200 CPUtime=222.24
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 10259 0 0 0 22214 10 0 0 25 0 1 0 176123685 44236800 10184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 10800 10184 170 317 0 10479 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43200

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1663824/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=48216 CPUtime=282.22
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 11410 0 0 0 28211 11 0 0 25 0 1 0 176123685 49373184 11335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 12054 11335 170 317 0 11733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48216

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1659536/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=52564 CPUtime=342.21
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 12472 0 0 0 34208 13 0 0 25 0 1 0 176123685 53825536 12397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 13141 12397 170 317 0 12820 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 52564

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1656016/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=55796 CPUtime=402.19
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 13345 0 0 0 40205 14 0 0 25 0 1 0 176123685 57135104 13270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 13949 13270 170 317 0 13628 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55796

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1652368/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=60056 CPUtime=462.17
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 14295 0 0 0 46202 15 0 0 25 0 1 0 176123685 61497344 14220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 15014 14220 170 317 0 14693 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60056

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1648976/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=63072 CPUtime=522.16
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 15146 0 0 0 52199 17 0 0 25 0 1 0 176123685 64585728 15071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 15768 15071 170 317 0 15447 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63072

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1645392/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=66688 CPUtime=582.15
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 16016 0 0 0 58197 18 0 0 25 0 1 0 176123685 68288512 15941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 16672 15941 170 317 0 16351 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 66688

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1641616/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=72252 CPUtime=642.13
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 17309 0 0 0 64194 19 0 0 25 0 1 0 176123685 73986048 16857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 18063 16857 170 317 0 17742 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 72252


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1630928/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=83872 CPUtime=882.08
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 20317 0 0 0 88184 24 0 0 25 0 1 0 176123685 85884928 19535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 20968 19535 170 317 0 20647 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 83872

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10578
/proc/meminfo: memFree=1628240/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=86484 CPUtime=942.06
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 21036 0 0 0 94181 25 0 0 25 0 1 0 176123685 88559616 20221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 21621 20221 170 317 0 21300 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 86484

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 10578
/proc/meminfo: memFree=1625360/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=90008 CPUtime=1002.04
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 21848 0 0 0 100178 26 0 0 25 0 1 0 176123685 92168192 20868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 22502 20868 170 317 0 22181 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 90008

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10578
/proc/meminfo: memFree=1623568/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=91848 CPUtime=1062.03
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 22369 0 0 0 106176 27 0 0 25 0 1 0 176123685 94052352 21356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 22962 21356 170 317 0 22641 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 91848

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10578
/proc/meminfo: memFree=1621392/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=94000 CPUtime=1122.01
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 22950 0 0 0 112173 28 0 0 25 0 1 0 176123685 96256000 21904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 23500 21904 170 317 0 23179 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 94000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10578
/proc/meminfo: memFree=1618960/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=96504 CPUtime=1182
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 23555 0 0 0 118171 29 0 0 25 0 1 0 176123685 98820096 22509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 24126 22509 170 317 0 23805 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 96504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10748
/proc/meminfo: memFree=1615456/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=98588 CPUtime=1241.9
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 24140 0 0 0 124159 31 0 0 25 0 1 0 176123685 100954112 23061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 24647 23061 170 317 0 24326 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 98588

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10776
/proc/meminfo: memFree=1614416/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=100928 CPUtime=1301.88
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 24750 0 0 0 130156 32 0 0 25 0 1 0 176123685 103350272 23605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 25232 23605 170 317 0 24911 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 100928

[startup+1362.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 10776
/proc/meminfo: memFree=1612176/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=103028 CPUtime=1361.86
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 25331 0 0 0 136153 33 0 0 25 0 1 0 176123685 105500672 24153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 25757 24153 170 317 0 25436 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 103028

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 10776
/proc/meminfo: memFree=1610064/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=105124 CPUtime=1421.85
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 25921 0 0 0 142151 34 0 0 25 0 1 0 176123685 107646976 24710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 26281 24710 170 317 0 25960 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 105124

[startup+1482.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 10776
/proc/meminfo: memFree=1608336/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=106704 CPUtime=1481.83
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 26355 0 0 0 148148 35 0 0 25 0 1 0 176123685 109264896 25144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 26676 25144 170 317 0 26355 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 106704

[startup+1542.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 10776
/proc/meminfo: memFree=1606608/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=108268 CPUtime=1541.82
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 26820 0 0 0 154146 36 0 0 25 0 1 0 176123685 110866432 25609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 27067 25609 170 317 0 26746 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 108268

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 10776
/proc/meminfo: memFree=1604880/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=109840 CPUtime=1601.8
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 27264 0 0 0 160143 37 0 0 25 0 1 0 176123685 112476160 26053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 27460 26053 170 317 0 27139 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 109840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 10776
/proc/meminfo: memFree=1602896/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=111672 CPUtime=1661.79
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 27777 0 0 0 166141 38 0 0 25 0 1 0 176123685 114352128 26533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 27918 26533 170 317 0 27597 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 111672

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10776
/proc/meminfo: memFree=1600720/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=114264 CPUtime=1721.76
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 28359 0 0 0 172138 38 0 0 25 0 1 0 176123685 117006336 27082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 28566 27082 170 317 0 28245 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 114264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10776
/proc/meminfo: memFree=1598800/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=115984 CPUtime=1781.75
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 28869 0 0 0 178136 39 0 0 25 0 1 0 176123685 118767616 27559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 28996 27559 170 317 0 28675 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 115984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10776
/proc/meminfo: memFree=1598224/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=116636 CPUtime=1800.06
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 29034 0 0 0 179966 40 0 0 25 0 1 0 176123685 119435264 27691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 29159 27691 170 317 0 28838 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 116636

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10776
/proc/meminfo: memFree=1598224/2055920 swapFree=4153812/4192956
[pid=10577] ppid=10575 vsize=116636 CPUtime=1800.25
/proc/10577/stat : 10577 (oree) R 10575 10577 10520 0 -1 4194304 29035 0 0 0 179985 40 0 0 25 0 1 0 176123685 119435264 27692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10577/statm: 29159 27692 170 317 0 28838 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 116636

Child status: 0
Real time (s): 1800.88
CPU time (s): 1800.33
CPU user time (s): 1799.91
CPU system time (s): 0.423935
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 116636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29051
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= 37428

runsolver used 2.12168 second user time and 4.28635 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 19 16:40:59 UTC 2007

IDJOB= 357469
IDBENCH= 2908
IDSOLVER= 172
FILE ID= node4/357469-1177000859

PBS_JOBID= 4630500

Free space on /tmp= 66473 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_6_50_2.opb
COMMAND LINE= oree /tmp/evaluation/357469-1177000859/instance-357469-1177000859.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-357469-1177000859 -o ROOT/results/node4/solver-357469-1177000859 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357469-1177000859/instance-357469-1177000859.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b690996610ff381ef60353517fe5a0e9

RANDOM SEED= 351888862

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1709296 kB
Buffers:         37344 kB
Cached:         227728 kB
SwapCached:       2236 kB
Active:          77952 kB
Inactive:       209548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709296 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            44564 kB
Committed_AS:  5289884 kB
PageTables:       1816 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= 66473 MiB

End job on node4 on Thu Apr 19 17:11:02 UTC 2007