Trace number 364904

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) 1800.1 1800.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16c2.opb
MD5SUMcb4dc7ddfb50456685f1304551ada580
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark861
Best CPU time to get the best result obtained on this benchmark7.2049
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 861
Optimality of the best value was proved YES
Number of variables1848
Total number of constraints14727
Number of constraints which are clauses14727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 1848
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 1848
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1848
Number of bits of the biggest sum of numbers11
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...
0.09/0.12	c ...done
0.09/0.12	c #vars=1848 #constraints=14728 hasObjective=yes
0.39/0.43	c res. mode=mod
0.39/0.43	c VSIDS like heuristics
0.39/0.43	c complete search running
0.69/0.76	c restart after 401 decisions
0.69/0.79	c nbDecision=500 #constraints=14851
0.89/0.91	c restart after 801 decisions
0.89/0.98	c nbDecision=1000 #constraints=14884
1.19/1.26	c nbDecision=1500 #constraints=15009
1.29/1.34	c restart after 1601 decisions
1.69/1.75	c nbDecision=2000 #constraints=15199
2.39/2.46	c nbDecision=2500 #constraints=15378
2.99/3.01	c nbDecision=3000 #constraints=15493
3.09/3.17	c restart after 3201 decisions
3.49/3.58	c nbDecision=3500 #constraints=15588
4.29/4.36	c nbDecision=4000 #constraints=15753
5.69/5.70	c nbDecision=4500 #constraints=15931
7.09/7.18	c nbDecision=5000 #constraints=16173
9.08/9.11	c nbDecision=5500 #constraints=16451
12.59/12.62	c nbDecision=6000 #constraints=16856
15.99/16.05	c restart after 6401 decisions
16.29/16.33	c nbDecision=6500 #constraints=17182
18.09/18.18	c nbDecision=7000 #constraints=17287
21.18/21.21	c nbDecision=7500 #constraints=17522
24.98/25.01	c nbDecision=8000 #constraints=17767
30.49/30.55	c nbDecision=8500 #constraints=18115
34.99/35.00	c nbDecision=9000 #constraints=18395
41.58/41.66	c nbDecision=9500 #constraints=18740
48.78/48.86	c nbDecision=10000 #constraints=19003
54.68/54.74	c nbDecision=10500 #constraints=19228
66.17/66.24	c nbDecision=11000 #constraints=19597
77.37/77.41	c nbDecision=11500 #constraints=19963
93.56/93.65	c nbDecision=12000 #constraints=20404
106.76/106.87	c nbDecision=12500 #constraints=20830
117.06/117.13	c restart after 12801 decisions
124.66/124.71	c nbDecision=13000 #constraints=21234
143.35/143.46	c nbDecision=13500 #constraints=21637
163.24/163.35	c nbDecision=14000 #constraints=22015
179.15/179.23	c nbDecision=14500 #constraints=22333
199.84/199.98	c nbDecision=15000 #constraints=22696
222.23/222.30	c nbDecision=15500 #constraints=23056
245.43/245.52	c nbDecision=16000 #constraints=23412
271.92/272.05	c nbDecision=16500 #constraints=23730
293.32/293.44	c nbDecision=17000 #constraints=24100
309.71/309.87	c nbDecision=17500 #constraints=24403
334.51/334.60	c nbDecision=18000 #constraints=24789
362.90/363.06	c nbDecision=18500 #constraints=25171
400.49/400.62	c nbDecision=19000 #constraints=25607
430.08/430.21	c nbDecision=19500 #constraints=26048
476.97/477.18	c nbDecision=20000 #constraints=26501
519.76/519.95	c nbDecision=20500 #constraints=26893
552.84/553.09	c nbDecision=21000 #constraints=27240
595.64/595.89	c nbDecision=21500 #constraints=27673
637.73/637.96	c nbDecision=22000 #constraints=28015
657.12/657.38	c nbDecision=22500 #constraints=28283
677.52/677.73	c nbDecision=23000 #constraints=28548
700.51/700.78	c nbDecision=23500 #constraints=28860
737.60/737.81	c nbDecision=24000 #constraints=29249
766.79/767.01	c nbDecision=24500 #constraints=29626
796.38/796.61	c nbDecision=25000 #constraints=29907
848.47/848.79	c nbDecision=25500 #constraints=30323
851.27/851.58	c restart after 25601 decisions
880.97/881.23	c nbDecision=26000 #constraints=30587
940.35/940.60	c nbDecision=26500 #constraints=31007
998.23/998.55	c nbDecision=27000 #constraints=31407
1068.52/1068.81	c nbDecision=27500 #constraints=31828
1132.00/1132.30	c nbDecision=28000 #constraints=32151
1195.68/1196.02	c nbDecision=28500 #constraints=32493
1255.77/1256.18	c nbDecision=29000 #constraints=32852
1326.75/1327.16	c nbDecision=29500 #constraints=33308
1395.83/1396.23	c nbDecision=30000 #constraints=33741
1468.12/1468.54	c nbDecision=30500 #constraints=34160
1518.30/1518.79	c nbDecision=31000 #constraints=34450
1606.18/1606.68	c nbDecision=31500 #constraints=34906
1665.46/1665.91	c nbDecision=32000 #constraints=35204
1766.74/1767.23	c nbDecision=32500 #constraints=35591
1794.63/1795.15	c nbDecision=33000 #constraints=35854
1800.04/1800.50	Received signal 15
1800.04/1800.54	
1800.04/1800.54	s UNKNOWN
1800.04/1800.54	
1800.04/1800.54	c user time= 1799.79 s
1800.04/1800.54	c system time= 0.290955 s
1800.04/1800.54	c wall clock time=1800.54

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/node2/watcher-364904-1176988915 -o ROOT/results/node2/solver-364904-1176988915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364904-1176988915/instance-364904-1176988915.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: 0.65 0.90 0.96 3/77 29222
/proc/meminfo: memFree=1563512/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=1468 CPUtime=0
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 174929323 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 367 165 130 317 0 46 0

[startup+0.044878 s]
/proc/loadavg: 0.65 0.90 0.96 3/77 29222
/proc/meminfo: memFree=1563512/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=2392 CPUtime=0.04
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 397 0 0 0 4 0 0 0 18 0 1 0 174929323 2449408 379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 598 379 130 317 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2392

[startup+0.102884 s]
/proc/loadavg: 0.65 0.90 0.96 3/77 29222
/proc/meminfo: memFree=1563512/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=3712 CPUtime=0.09
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 174929323 3801088 723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 928 723 130 317 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.302904 s]
/proc/loadavg: 0.65 0.90 0.96 3/77 29222
/proc/meminfo: memFree=1563512/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=5356 CPUtime=0.29
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 1162 0 0 0 29 0 0 0 20 0 1 0 174929323 5484544 1144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 1339 1144 137 317 0 1018 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701946 s]
/proc/loadavg: 0.65 0.90 0.96 3/77 29222
/proc/meminfo: memFree=1563512/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=6420 CPUtime=0.69
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 1431 0 0 0 69 0 0 0 23 0 1 0 174929323 6574080 1312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 1605 1312 139 317 0 1284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6420

[startup+1.50103 s]
/proc/loadavg: 0.65 0.90 0.96 2/78 29223
/proc/meminfo: memFree=1558576/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=6684 CPUtime=1.49
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 1482 0 0 0 149 0 0 0 25 0 1 0 174929323 6844416 1363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 1671 1363 139 317 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6684

[startup+3.1012 s]
/proc/loadavg: 0.65 0.90 0.96 2/78 29223
/proc/meminfo: memFree=1557936/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=7596 CPUtime=3.09
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 1727 0 0 0 309 0 0 0 25 0 1 0 174929323 7778304 1608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 1899 1608 139 317 0 1578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7596

[startup+6.30153 s]
/proc/loadavg: 0.68 0.90 0.96 2/78 29223
/proc/meminfo: memFree=1556400/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=8904 CPUtime=6.29
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 2060 0 0 0 629 0 0 0 25 0 1 0 174929323 9117696 1941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 2226 1941 139 317 0 1905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8904

[startup+12.7012 s]
/proc/loadavg: 0.71 0.91 0.96 2/78 29223
/proc/meminfo: memFree=1553712/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=11544 CPUtime=12.69
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 2682 0 0 0 1268 1 0 0 25 0 1 0 174929323 11821056 2563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 2886 2563 139 317 0 2565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11544

[startup+25.5016 s]
/proc/loadavg: 0.77 0.91 0.96 2/78 29223
/proc/meminfo: memFree=1550832/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=14316 CPUtime=25.48
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 3349 0 0 0 2547 1 0 0 25 0 1 0 174929323 14659584 3230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 3579 3230 139 317 0 3258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14316

[startup+51.1013 s]
/proc/loadavg: 0.85 0.92 0.96 2/78 29223
/proc/meminfo: memFree=1546928/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=18340 CPUtime=51.08
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 4309 0 0 0 5106 2 0 0 25 0 1 0 174929323 18780160 4190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 4585 4190 139 317 0 4264 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18340

[startup+102.306 s]
/proc/loadavg: 0.93 0.93 0.96 2/78 29223
/proc/meminfo: memFree=1542256/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=23180 CPUtime=102.27
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 5482 0 0 0 10223 4 0 0 25 0 1 0 174929323 23736320 5363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 5795 5363 139 317 0 5474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23180

[startup+162.302 s]
/proc/loadavg: 0.97 0.94 0.96 2/78 29223
/proc/meminfo: memFree=1538352/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=27360 CPUtime=162.24
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 6461 0 0 0 16219 5 0 0 25 0 1 0 174929323 28016640 6342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 6840 6342 139 317 0 6519 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27360

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 29223
/proc/meminfo: memFree=1535280/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=30604 CPUtime=222.23
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 7223 0 0 0 22217 6 0 0 25 0 1 0 174929323 31338496 7104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 7651 7104 139 317 0 7330 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30604

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 29223
/proc/meminfo: memFree=1532848/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=33028 CPUtime=282.22
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 7836 0 0 0 28214 8 0 0 25 0 1 0 174929323 33820672 7717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 8257 7717 139 317 0 7936 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33028

[startup+342.303 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 29223
/proc/meminfo: memFree=1529584/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=36396 CPUtime=342.2
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 8624 0 0 0 34211 9 0 0 25 0 1 0 174929323 37269504 8505 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 9099 8505 139 317 0 8778 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36396

[startup+402.303 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 29223
/proc/meminfo: memFree=1527344/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=38788 CPUtime=402.19
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 9201 0 0 0 40209 10 0 0 25 0 1 0 174929323 39718912 9082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 9697 9082 139 317 0 9376 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38788

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29223
/proc/meminfo: memFree=1524848/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=41320 CPUtime=462.17
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 9809 0 0 0 46206 11 0 0 25 0 1 0 174929323 42311680 9690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 10330 9690 139 317 0 10009 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29223
/proc/meminfo: memFree=1523120/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=43012 CPUtime=522.16
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 10250 0 0 0 52204 12 0 0 25 0 1 0 174929323 44044288 10131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 10753 10131 139 317 0 10432 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43012

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29223
/proc/meminfo: memFree=1521328/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=44828 CPUtime=582.15
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 10705 0 0 0 58202 13 0 0 25 0 1 0 174929323 45903872 10586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 11207 10586 139 317 0 10886 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44828

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1519664/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=46664 CPUtime=642.13
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 11112 0 0 0 64200 13 0 0 25 0 1 0 174929323 47783936 10993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 11666 10993 139 317 0 11345 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46664


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1512176/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=55872 CPUtime=882.07
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 13182 0 0 0 88190 17 0 0 25 0 1 0 174929323 57212928 12862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 13968 12862 139 317 0 13647 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 55872

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1510832/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=57300 CPUtime=942.05
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 13516 0 0 0 94187 18 0 0 25 0 1 0 174929323 58675200 13196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 14325 13196 139 317 0 14004 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 57300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1509552/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=58612 CPUtime=1002.03
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 13834 0 0 0 100185 18 0 0 25 0 1 0 174929323 60018688 13514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 14653 13514 139 317 0 14332 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 58612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1508336/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=59524 CPUtime=1062.02
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 14131 0 0 0 106182 20 0 0 25 0 1 0 174929323 60952576 13811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 14881 13811 139 317 0 14560 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 59524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1507312/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=60704 CPUtime=1122
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 14382 0 0 0 112180 20 0 0 25 0 1 0 174929323 62160896 14062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 15176 14062 139 317 0 14855 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 60704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1506352/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=61628 CPUtime=1181.99
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 14622 0 0 0 118178 21 0 0 25 0 1 0 174929323 63107072 14302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 15407 14302 139 317 0 15086 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 61628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1505328/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=62816 CPUtime=1241.98
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 14895 0 0 0 124176 22 0 0 25 0 1 0 174929323 64323584 14575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 15704 14575 139 317 0 15383 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 62816

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1503920/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=64260 CPUtime=1301.96
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 15263 0 0 0 130173 23 0 0 25 0 1 0 174929323 65802240 14910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604386 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 16065 14910 139 317 0 15744 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 64260

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1502640/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=65700 CPUtime=1361.95
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 15617 0 0 0 136171 24 0 0 25 0 1 0 174929323 67276800 15231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 16425 15231 139 317 0 16104 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 65700

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1501360/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=67132 CPUtime=1421.93
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 16004 0 0 0 142169 24 0 0 25 0 1 0 174929323 68743168 15552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 16783 15552 139 317 0 16462 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 67132

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1500336/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=68368 CPUtime=1481.91
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 16317 0 0 0 148166 25 0 0 25 0 1 0 174929323 70008832 15799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 17092 15799 139 317 0 16771 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 68368

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1499248/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=69804 CPUtime=1541.9
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 16669 0 0 0 154164 26 0 0 25 0 1 0 174929323 71479296 16085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 17451 16085 139 317 0 17130 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 69804

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1498160/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=70772 CPUtime=1601.88
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 16937 0 0 0 160162 26 0 0 25 0 1 0 174929323 72470528 16353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 17693 16353 139 317 0 17372 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 70772

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1497264/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=71680 CPUtime=1661.87
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 17193 0 0 0 166160 27 0 0 25 0 1 0 174929323 73400320 16576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 17920 16576 139 317 0 17599 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 71680

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1496368/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=72468 CPUtime=1721.85
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 17403 0 0 0 172157 28 0 0 25 0 1 0 174929323 74207232 16786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 18117 16786 139 317 0 17796 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 72468

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1495472/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=73248 CPUtime=1781.83
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 17633 0 0 0 178155 28 0 0 25 0 1 0 174929323 75005952 17016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 18312 17016 139 317 0 17991 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 73248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1494960/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=73896 CPUtime=1800.04
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 17809 0 0 0 179975 29 0 0 25 0 1 0 174929323 75669504 17126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 18474 17126 139 317 0 18153 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 73896

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 29225
/proc/meminfo: memFree=1494960/2055920 swapFree=4149056/4192956
[pid=29222] ppid=29220 vsize=73896 CPUtime=1800.04
/proc/29222/stat : 29222 (oree) R 29220 29222 29165 0 -1 4194304 17809 0 0 0 179975 29 0 0 25 0 1 0 174929323 75669504 17126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29222/statm: 18474 17126 139 317 0 18153 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 73896

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.1
CPU user time (s): 1799.8
CPU system time (s): 0.303953
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 73896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17826
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= 2235

runsolver used 2.18567 second user time and 4.32234 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 13:21:55 UTC 2007

IDJOB= 364904
IDBENCH= 2168
IDSOLVER= 172
FILE ID= node2/364904-1176988915

PBS_JOBID= 4630458

Free space on /tmp= 66400 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-ii16c2.opb
COMMAND LINE= oree /tmp/evaluation/364904-1176988915/instance-364904-1176988915.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-364904-1176988915 -o ROOT/results/node2/solver-364904-1176988915 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364904-1176988915/instance-364904-1176988915.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cb4dc7ddfb50456685f1304551ada580

RANDOM SEED= 438900489

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1563920 kB
Buffers:         38144 kB
Cached:         371272 kB
SwapCached:      12252 kB
Active:         312432 kB
Inactive:       119936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563920 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            45068 kB
Committed_AS:  7198360 kB
PageTables:       1860 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= 66400 MiB

End job on node2 on Thu Apr 19 13:51:58 UTC 2007