Trace number 364316

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) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-3_4-yes1-4.opb
MD5SUM0a10dadb2aa28175f41316268342aa7c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints880
Number of constraints which are clauses878
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
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 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
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=400 #constraints=881 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.10/0.11	c restart after 401 decisions
0.10/0.12	c nbDecision=500 #constraints=1096
0.20/0.26	c restart after 801 decisions
0.30/0.37	c nbDecision=1000 #constraints=1378
0.69/0.76	c nbDecision=1500 #constraints=1742
0.79/0.80	c restart after 1601 decisions
0.99/1.05	c nbDecision=2000 #constraints=2001
1.39/1.48	c nbDecision=2500 #constraints=2330
2.09/2.16	c nbDecision=3000 #constraints=2711
2.49/2.54	c restart after 3201 decisions
2.89/2.99	c nbDecision=3500 #constraints=3060
3.89/3.93	c nbDecision=4000 #constraints=3439
5.49/5.51	c nbDecision=4500 #constraints=3825
7.59/7.63	c nbDecision=5000 #constraints=4235
9.99/10.06	c nbDecision=5500 #constraints=4644
12.58/12.60	c nbDecision=6000 #constraints=4970
15.19/15.29	c restart after 6401 decisions
15.79/15.87	c nbDecision=6500 #constraints=5325
19.39/19.49	c nbDecision=7000 #constraints=5687
22.39/22.48	c nbDecision=7500 #constraints=6072
27.18/27.28	c nbDecision=8000 #constraints=6469
30.48/30.54	c nbDecision=8500 #constraints=6840
36.38/36.43	c nbDecision=9000 #constraints=7218
41.89/41.98	c nbDecision=9500 #constraints=7581
46.78/46.83	c nbDecision=10000 #constraints=7893
53.18/53.21	c nbDecision=10500 #constraints=8269
60.87/60.97	c nbDecision=11000 #constraints=8649
68.37/68.49	c nbDecision=11500 #constraints=9020
76.87/76.91	c nbDecision=12000 #constraints=9417
82.57/82.68	c nbDecision=12500 #constraints=9786
87.97/88.06	c restart after 12801 decisions
90.67/90.71	c nbDecision=13000 #constraints=10162
101.87/101.97	c nbDecision=13500 #constraints=10564
111.07/111.20	c nbDecision=14000 #constraints=10942
121.66/121.77	c nbDecision=14500 #constraints=11361
138.45/138.60	c nbDecision=15000 #constraints=11817
156.15/156.20	c nbDecision=15500 #constraints=12265
172.14/172.20	c nbDecision=16000 #constraints=12708
188.45/188.50	c nbDecision=16500 #constraints=13132
205.54/205.60	c nbDecision=17000 #constraints=13546
224.24/224.38	c nbDecision=17500 #constraints=13964
240.23/240.33	c nbDecision=18000 #constraints=14370
254.53/254.69	c nbDecision=18500 #constraints=14773
269.02/269.16	c nbDecision=19000 #constraints=15170
287.22/287.32	c nbDecision=19500 #constraints=15579
306.21/306.30	c nbDecision=20000 #constraints=16004
334.51/334.60	c nbDecision=20500 #constraints=16441
361.81/361.99	c nbDecision=21000 #constraints=16901
392.90/393.04	c nbDecision=21500 #constraints=17374
422.39/422.55	c nbDecision=22000 #constraints=17827
445.78/445.99	c nbDecision=22500 #constraints=18240
471.57/471.80	c nbDecision=23000 #constraints=18660
500.76/500.92	c nbDecision=23500 #constraints=19098
528.26/528.49	c nbDecision=24000 #constraints=19517
551.15/551.35	c nbDecision=24500 #constraints=19922
579.25/579.47	c nbDecision=25000 #constraints=20347
607.84/608.00	c nbDecision=25500 #constraints=20774
613.64/613.86	c restart after 25601 decisions
636.54/636.77	c nbDecision=26000 #constraints=21189
662.14/662.33	c nbDecision=26500 #constraints=21612
696.22/696.47	c nbDecision=27000 #constraints=22054
736.01/736.22	c nbDecision=27500 #constraints=22519
768.20/768.49	c nbDecision=28000 #constraints=22939
799.39/799.65	c nbDecision=28500 #constraints=23385
833.89/834.15	c nbDecision=29000 #constraints=23812
869.78/870.08	c nbDecision=29500 #constraints=24260
904.27/904.55	c nbDecision=30000 #constraints=24688
942.76/943.06	c nbDecision=30500 #constraints=25149
997.24/997.52	c nbDecision=31000 #constraints=25629
1042.73/1043.09	c nbDecision=31500 #constraints=26071
1086.23/1086.52	c nbDecision=32000 #constraints=26529
1132.12/1132.47	c nbDecision=32500 #constraints=26982
1173.71/1174.01	c nbDecision=33000 #constraints=27438
1222.30/1222.63	c nbDecision=33500 #constraints=27894
1260.48/1260.87	c nbDecision=34000 #constraints=28320
1306.37/1306.79	c nbDecision=34500 #constraints=28759
1335.76/1336.10	c nbDecision=35000 #constraints=29179
1385.45/1385.80	c nbDecision=35500 #constraints=29633
1434.24/1434.66	c nbDecision=36000 #constraints=30079
1482.44/1482.81	c nbDecision=36500 #constraints=30540
1523.52/1523.91	c nbDecision=37000 #constraints=30974
1557.22/1557.66	c nbDecision=37500 #constraints=31387
1597.60/1598.09	c nbDecision=38000 #constraints=31808
1645.79/1646.29	c nbDecision=38500 #constraints=32248
1699.97/1700.42	c nbDecision=39000 #constraints=32692
1745.96/1746.47	c nbDecision=39500 #constraints=33150
1800.05/1800.50	Received signal 15
1800.05/1800.52	
1800.05/1800.52	s UNKNOWN
1800.05/1800.52	
1800.05/1800.52	c user time= 1799.95 s
1800.05/1800.52	c system time= 0.12898 s
1800.05/1800.52	c wall clock time=1800.52

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/node50/watcher-364316-1176988031 -o ROOT/results/node50/solver-364316-1176988031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364316-1176988031/instance-364316-1176988031.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: 0.99 0.96 0.98 3/64 18242
/proc/meminfo: memFree=1782656/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=1468 CPUtime=0
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 53648309 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 367 166 130 317 0 46 0

[startup+0.101764 s]
/proc/loadavg: 0.99 0.96 0.98 3/64 18242
/proc/meminfo: memFree=1782656/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=1864 CPUtime=0.1
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 53648309 1908736 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 466 275 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.202772 s]
/proc/loadavg: 0.99 0.96 0.98 3/64 18242
/proc/meminfo: memFree=1782656/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=1996 CPUtime=0.2
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 330 0 0 0 20 0 0 0 19 0 1 0 53648309 2043904 312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 499 312 139 317 0 178 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1996

[startup+0.302781 s]
/proc/loadavg: 0.99 0.96 0.98 3/64 18242
/proc/meminfo: memFree=1782656/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=2128 CPUtime=0.3
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 358 0 0 0 30 0 0 0 19 0 1 0 53648309 2179072 340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 532 340 139 317 0 211 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2128

[startup+0.702816 s]
/proc/loadavg: 0.99 0.96 0.98 3/64 18242
/proc/meminfo: memFree=1782656/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=2696 CPUtime=0.69
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 484 0 0 0 69 0 0 0 23 0 1 0 53648309 2760704 466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 674 466 139 317 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2696

[startup+1.50189 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18243
/proc/meminfo: memFree=1780920/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=3480 CPUtime=1.49
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 668 0 0 0 149 0 0 0 25 0 1 0 53648309 3563520 650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 870 650 139 317 0 549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3480

[startup+3.10102 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18243
/proc/meminfo: memFree=1779896/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=4412 CPUtime=3.09
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 912 0 0 0 309 0 0 0 25 0 1 0 53648309 4517888 894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 1103 894 139 317 0 782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412

[startup+6.3013 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18243
/proc/meminfo: memFree=1778424/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=5672 CPUtime=6.29
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 1203 0 0 0 629 0 0 0 25 0 1 0 53648309 5808128 1185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 1418 1185 139 317 0 1097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5672

[startup+12.7019 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18243
/proc/meminfo: memFree=1777016/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=7016 CPUtime=12.68
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 1517 0 0 0 1268 0 0 0 25 0 1 0 53648309 7184384 1499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 1754 1499 139 317 0 1433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7016

[startup+25.502 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18243
/proc/meminfo: memFree=1775032/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=8812 CPUtime=25.49
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 1997 0 0 0 2548 1 0 0 25 0 1 0 53648309 9023488 1936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 2203 1936 139 317 0 1882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8812

[startup+51.1012 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18245
/proc/meminfo: memFree=1772984/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=11128 CPUtime=51.08
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 2518 0 0 0 5106 2 0 0 25 0 1 0 53648309 11395072 2457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 2782 2457 139 317 0 2461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11128

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1770040/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=14152 CPUtime=102.27
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 3265 0 0 0 10223 4 0 0 25 0 1 0 53648309 14491648 3204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 3538 3204 139 317 0 3217 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1767096/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=17200 CPUtime=162.25
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 4025 0 0 0 16221 4 0 0 25 0 1 0 53648309 17612800 3878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 4300 3878 139 317 0 3979 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17200

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1766072/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=18632 CPUtime=222.24
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 4367 0 0 0 22219 5 0 0 25 0 1 0 53648309 19079168 4220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 4658 4220 139 317 0 4337 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1764280/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=20632 CPUtime=282.22
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 4817 0 0 0 28217 5 0 0 25 0 1 0 53648309 21127168 4670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 5158 4670 139 317 0 4837 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1762808/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=21964 CPUtime=342.21
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 5170 0 0 0 34215 6 0 0 25 0 1 0 53648309 22491136 5023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 5491 5023 139 317 0 5170 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21964

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1761656/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=23144 CPUtime=402.19
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 5458 0 0 0 40213 6 0 0 25 0 1 0 53648309 23699456 5311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 5786 5311 139 317 0 5465 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1760504/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=24228 CPUtime=462.17
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 5725 0 0 0 46211 6 0 0 25 0 1 0 53648309 24809472 5578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 6057 5578 139 317 0 5736 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24228

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1759544/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=25284 CPUtime=522.17
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 5970 0 0 0 52210 7 0 0 25 0 1 0 53648309 25890816 5823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 6321 5823 139 317 0 6000 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 25284

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1758456/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=26472 CPUtime=582.15
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 6240 0 0 0 58208 7 0 0 25 0 1 0 53648309 27107328 6093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 6618 6093 139 317 0 6297 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1757432/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=27392 CPUtime=642.14
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 6489 0 0 0 64206 8 0 0 25 0 1 0 53648309 28049408 6342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 6848 6342 139 317 0 6527 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27392


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

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18245
/proc/meminfo: memFree=1754616/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=30268 CPUtime=822.1
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 7234 0 0 0 82201 9 0 0 25 0 1 0 53648309 30994432 7021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 7567 7021 139 317 0 7246 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 30268

[startup+882.305 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1753848/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=31052 CPUtime=882.08
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 7460 0 0 0 88199 9 0 0 25 0 1 0 53648309 31797248 7214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 7763 7214 139 317 0 7442 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 31052

[startup+942.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1752440/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=32908 CPUtime=942.06
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 7943 0 0 0 94196 10 0 0 25 0 1 0 53648309 33697792 7527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 8227 7527 139 317 0 7906 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32908

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1752376/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=33168 CPUtime=1002.04
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 8054 0 0 0 100194 10 0 0 25 0 1 0 53648309 33964032 7605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 8292 7605 139 317 0 7971 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 33168

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1751672/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=34084 CPUtime=1062.03
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 8238 0 0 0 106193 10 0 0 25 0 1 0 53648309 34902016 7789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 8521 7789 139 317 0 8200 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 34084

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1750904/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=34876 CPUtime=1122.02
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 8450 0 0 0 112191 11 0 0 25 0 1 0 53648309 35713024 7968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 8719 7968 139 317 0 8398 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 34876

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1750136/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=35684 CPUtime=1182.01
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 8659 0 0 0 118190 11 0 0 25 0 1 0 53648309 36540416 8144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 8921 8144 139 317 0 8600 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 35684

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1749432/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=36336 CPUtime=1241.99
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 8852 0 0 0 124188 11 0 0 25 0 1 0 53648309 37208064 8304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 9084 8304 139 317 0 8763 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 36336

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1748792/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=36980 CPUtime=1301.97
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 9014 0 0 0 130186 11 0 0 25 0 1 0 53648309 37867520 8466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 9245 8466 139 317 0 8924 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 36980

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1747960/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=37636 CPUtime=1361.96
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 9201 0 0 0 136185 11 0 0 25 0 1 0 53648309 38539264 8653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 9409 8653 139 317 0 9088 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 37636

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1747384/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=38164 CPUtime=1421.94
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 9346 0 0 0 142183 11 0 0 25 0 1 0 53648309 39079936 8798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 9541 8798 139 317 0 9220 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 38164

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18245
/proc/meminfo: memFree=1746744/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=38684 CPUtime=1481.93
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 9495 0 0 0 148181 12 0 0 25 0 1 0 53648309 39612416 8947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 9671 8947 139 317 0 9350 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 38684

[startup+1542.31 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 18245
/proc/meminfo: memFree=1746040/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=39336 CPUtime=1541.92
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 9673 0 0 0 154180 12 0 0 25 0 1 0 53648309 40280064 9125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 9834 9125 139 317 0 9513 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 39336

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 18245
/proc/meminfo: memFree=1745336/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=40120 CPUtime=1601.9
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 9880 0 0 0 160178 12 0 0 25 0 1 0 53648309 41082880 9299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 10030 9299 139 317 0 9709 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 40120

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18245
/proc/meminfo: memFree=1744696/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=40768 CPUtime=1661.89
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 10028 0 0 0 166177 12 0 0 25 0 1 0 53648309 41746432 9447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 10192 9447 139 317 0 9871 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 40768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18245
/proc/meminfo: memFree=1744056/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=41416 CPUtime=1721.87
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 10214 0 0 0 172175 12 0 0 25 0 1 0 53648309 42409984 9600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 10354 9600 139 317 0 10033 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 41416

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18245
/proc/meminfo: memFree=1743480/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=41808 CPUtime=1781.85
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 10338 0 0 0 178173 12 0 0 25 0 1 0 53648309 42811392 9724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712503 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 10452 9724 139 317 0 10131 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 41808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18245
/proc/meminfo: memFree=1743288/2055920 swapFree=4183800/4192956
[pid=18242] ppid=18240 vsize=42072 CPUtime=1800.05
/proc/18242/stat : 18242 (oree) R 18240 18242 18143 0 -1 4194304 10387 0 0 0 179993 12 0 0 25 0 1 0 53648309 43081728 9773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18242/statm: 10518 9773 139 317 0 10197 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 42072

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

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

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1799.96
CPU system time (s): 0.135979
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 42072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10403
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= 3860

runsolver used 1.3438 second user time and 3.59045 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 13:07:11 UTC 2007

IDJOB= 364316
IDBENCH= 2100
IDSOLVER= 172
FILE ID= node50/364316-1176988031

PBS_JOBID= 4630427

Free space on /tmp= 66507 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-3_4-yes1-4.opb
COMMAND LINE= oree /tmp/evaluation/364316-1176988031/instance-364316-1176988031.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-364316-1176988031 -o ROOT/results/node50/solver-364316-1176988031 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364316-1176988031/instance-364316-1176988031.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0a10dadb2aa28175f41316268342aa7c

RANDOM SEED= 249574598

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1783064 kB
Buffers:         11952 kB
Cached:         196664 kB
SwapCached:       2932 kB
Active:          94264 kB
Inactive:       123668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783064 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            40900 kB
Committed_AS:  1067240 kB
PageTables:       1460 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= 66507 MiB

End job on node50 on Thu Apr 19 13:37:14 UTC 2007