Trace number 357160

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) 1800.28 1800.98

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
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 constraint3
Number of terms in the objective function 4000
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 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.01/0.09	c ...done
0.01/0.09	c #vars=4000 #constraints=10501 hasObjective=yes
0.09/0.18	c res. mode=mod
0.09/0.18	c VSIDS like heuristics
0.09/0.18	c complete search running
0.59/0.60	c restart after 401 decisions
0.59/0.61	c nbDecision=500 #constraints=10593
1.59/1.60	c restart after 801 decisions
1.69/1.73	c nbDecision=1000 #constraints=10743
4.79/4.87	c nbDecision=1500 #constraints=11073
5.59/5.64	c restart after 1601 decisions
7.29/7.36	c nbDecision=2000 #constraints=11299
10.58/10.68	c nbDecision=2500 #constraints=11556
14.89/14.94	c nbDecision=3000 #constraints=11861
17.49/17.52	c restart after 3201 decisions
18.78/18.88	c nbDecision=3500 #constraints=12076
24.98/25.07	c nbDecision=4000 #constraints=12432
27.39/27.45	c nbDecision=4500 #constraints=12650
29.98/30.09	c nbDecision=5000 #constraints=12835
35.78/35.88	c nbDecision=5500 #constraints=13151
41.17/41.23	c nbDecision=6000 #constraints=13442
46.57/46.60	c restart after 6401 decisions
46.77/46.90	c nbDecision=6500 #constraints=13688
52.57/52.63	c nbDecision=7000 #constraints=13907
60.17/60.22	c nbDecision=7500 #constraints=14182
66.76/66.83	c nbDecision=8000 #constraints=14428
76.46/76.58	c nbDecision=8500 #constraints=14782
86.36/86.44	c nbDecision=9000 #constraints=15026
103.65/103.72	c nbDecision=9500 #constraints=15259
118.94/119.09	c nbDecision=10000 #constraints=15486
140.14/140.27	c nbDecision=10500 #constraints=15742
171.42/171.51	c nbDecision=11000 #constraints=16095
195.51/195.64	c nbDecision=11500 #constraints=16395
222.61/222.75	c nbDecision=12000 #constraints=16639
248.29/248.49	c nbDecision=12500 #constraints=16852
261.79/261.96	c restart after 12801 decisions
264.68/264.80	c nbDecision=13000 #constraints=17033
291.58/291.73	c nbDecision=13500 #constraints=17353
315.47/315.61	c nbDecision=14000 #constraints=17649
343.56/343.78	c nbDecision=14500 #constraints=17977
373.95/374.18	c nbDecision=15000 #constraints=18327
412.43/412.69	c nbDecision=15500 #constraints=18696
445.72/445.96	c nbDecision=16000 #constraints=19030
485.10/485.31	c nbDecision=16500 #constraints=19385
515.79/516.00	c nbDecision=17000 #constraints=19699
561.17/561.46	c nbDecision=17500 #constraints=20066
594.45/594.77	c nbDecision=18000 #constraints=20413
638.05/638.37	c nbDecision=18500 #constraints=20807
676.92/677.21	c nbDecision=19000 #constraints=21159
721.01/721.36	c nbDecision=19500 #constraints=21549
764.19/764.59	c nbDecision=20000 #constraints=21943
809.28/809.69	c nbDecision=20500 #constraints=22327
851.25/851.66	c nbDecision=21000 #constraints=22678
899.73/900.14	c nbDecision=21500 #constraints=23067
944.32/944.76	c nbDecision=22000 #constraints=23419
1003.80/1004.24	c nbDecision=22500 #constraints=23839
1051.28/1051.75	c nbDecision=23000 #constraints=24166
1114.45/1114.93	c nbDecision=23500 #constraints=24578
1174.64/1175.14	c nbDecision=24000 #constraints=24966
1238.51/1239.05	c nbDecision=24500 #constraints=25370
1303.38/1303.91	c nbDecision=25000 #constraints=25770
1366.36/1366.96	c nbDecision=25500 #constraints=26172
1383.95/1384.58	c restart after 25601 decisions
1414.84/1415.42	c nbDecision=26000 #constraints=26416
1475.62/1476.25	c nbDecision=26500 #constraints=26799
1535.79/1536.44	c nbDecision=27000 #constraints=27179
1567.77/1568.41	c nbDecision=27500 #constraints=27411
1603.16/1603.85	c nbDecision=28000 #constraints=27649
1636.75/1637.45	c nbDecision=28500 #constraints=27878
1664.34/1665.04	c nbDecision=29000 #constraints=28176
1691.53/1692.24	c nbDecision=29500 #constraints=28458
1727.91/1728.60	c nbDecision=30000 #constraints=28728
1773.20/1773.99	c nbDecision=30500 #constraints=28949
1800.09/1800.80	Received signal 15
1800.19/1800.93	
1800.19/1800.93	s UNKNOWN
1800.19/1800.93	
1800.19/1800.93	c user time= 1799.8 s
1800.19/1800.93	c system time= 0.437933 s
1800.19/1800.93	c wall clock time=1800.94

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/node13/watcher-357160-1176989412 -o ROOT/results/node13/solver-357160-1176989412 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357160-1176989412/instance-357160-1176989412.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: 0.71 0.92 0.97 2/77 10732
/proc/meminfo: memFree=1681016/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=1620 CPUtime=0
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 146859072 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827878 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 405 175 126 317 0 84 0

[startup+0.0135409 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 10732
/proc/meminfo: memFree=1681016/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=1620 CPUtime=0.01
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 228 0 0 0 1 0 0 0 18 0 1 0 146859072 1658880 210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 405 210 130 317 0 84 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1620

[startup+0.101571 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 10732
/proc/meminfo: memFree=1681016/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=4576 CPUtime=0.09
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 955 0 0 0 9 0 0 0 18 0 1 0 146859072 4685824 937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602853 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 1144 937 137 317 0 823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4576

[startup+0.301603 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 10732
/proc/meminfo: memFree=1681016/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=5524 CPUtime=0.29
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 1183 0 0 0 29 0 0 0 19 0 1 0 146859072 5656576 1093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 1381 1093 139 317 0 1060 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5524

[startup+0.701688 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 10732
/proc/meminfo: memFree=1681016/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=5524 CPUtime=0.69
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 1210 0 0 0 69 0 0 0 23 0 1 0 146859072 5656576 1120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 1381 1120 139 317 0 1060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5524

[startup+1.50186 s]
/proc/loadavg: 0.71 0.92 0.97 3/78 10733
/proc/meminfo: memFree=1676784/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=6432 CPUtime=1.49
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 1419 0 0 0 149 0 0 0 25 0 1 0 146859072 6586368 1329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 1608 1329 139 317 0 1287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6432

[startup+3.1012 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 10733
/proc/meminfo: memFree=1675568/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=7880 CPUtime=3.09
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 1800 0 0 0 309 0 0 0 25 0 1 0 146859072 8069120 1710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 1970 1710 139 317 0 1649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7880

[startup+6.30188 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 10733
/proc/meminfo: memFree=1672368/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=10916 CPUtime=6.29
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 2544 0 0 0 628 1 0 0 25 0 1 0 146859072 11177984 2454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 2729 2454 139 317 0 2408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10916

[startup+12.7012 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 10733
/proc/meminfo: memFree=1666864/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=15912 CPUtime=12.69
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 3811 0 0 0 1267 2 0 0 25 0 1 0 146859072 16293888 3721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 3978 3721 139 317 0 3657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15912

[startup+25.502 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 10733
/proc/meminfo: memFree=1657072/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=25572 CPUtime=25.48
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 6167 0 0 0 2545 3 0 0 25 0 1 0 146859072 26185728 6077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 6393 6077 139 317 0 6072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25572

[startup+51.1014 s]
/proc/loadavg: 1.01 0.96 0.98 2/78 10733
/proc/meminfo: memFree=1645488/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=37972 CPUtime=51.07
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 9079 0 0 0 5102 5 0 0 25 0 1 0 146859072 38883328 8989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134603962 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 9493 8989 139 317 0 9172 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37972

[startup+102.305 s]
/proc/loadavg: 1.22 1.04 1.01 2/78 10733
/proc/meminfo: memFree=1630704/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=52904 CPUtime=102.25
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 12714 0 0 0 10217 8 0 0 25 0 1 0 146859072 54173696 12624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 13226 12624 139 317 0 12905 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52904

[startup+162.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 10733
/proc/meminfo: memFree=1626160/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=57736 CPUtime=162.22
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 13862 0 0 0 16213 9 0 0 25 0 1 0 146859072 59121664 13772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 14434 13772 139 317 0 14113 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 57736

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 10733
/proc/meminfo: memFree=1619824/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=64836 CPUtime=222.21
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 15410 0 0 0 22210 11 0 0 25 0 1 0 146859072 66392064 15320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 16209 15320 139 317 0 15888 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 64836

[startup+282.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 10733
/proc/meminfo: memFree=1614128/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=70896 CPUtime=282.18
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 16821 0 0 0 28206 12 0 0 25 0 1 0 146859072 72597504 16731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 17724 16731 139 317 0 17403 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70896

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10733
/proc/meminfo: memFree=1606704/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=78760 CPUtime=342.16
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 18681 0 0 0 34203 13 0 0 25 0 1 0 146859072 80650240 18591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 19690 18591 139 317 0 19369 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 78760

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10733
/proc/meminfo: memFree=1600496/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=85420 CPUtime=402.14
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 20244 0 0 0 40199 15 0 0 25 0 1 0 146859072 87470080 20154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 21355 20154 139 317 0 21034 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 85420

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10733
/proc/meminfo: memFree=1593072/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=92816 CPUtime=462.11
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 22086 0 0 0 46195 16 0 0 25 0 1 0 146859072 95043584 21996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 23204 21996 139 317 0 22883 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 92816

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10734
/proc/meminfo: memFree=1586608/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=99004 CPUtime=522.09
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 23707 0 0 0 52191 18 0 0 25 0 1 0 146859072 101380096 23617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 24751 23617 139 317 0 24430 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 99004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1580272/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=105644 CPUtime=582.06
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 25296 0 0 0 58187 19 0 0 25 0 1 0 146859072 108179456 25206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 26411 25206 139 317 0 26090 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 105644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1573616/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=113272 CPUtime=642.05
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 27064 0 0 0 64184 21 0 0 25 0 1 0 146859072 115990528 26831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 28318 26831 139 317 0 27997 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 113272


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1548016/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=142832 CPUtime=881.94
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 33464 0 0 0 88169 25 0 0 25 0 1 0 146859072 146259968 33231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 35708 33231 139 317 0 35387 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 142832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1542128/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=149720 CPUtime=941.92
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 34949 0 0 0 94166 26 0 0 25 0 1 0 146859072 153313280 34716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 37430 34716 139 317 0 37109 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 149720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1536752/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=155324 CPUtime=1001.9
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 36269 0 0 0 100162 28 0 0 25 0 1 0 146859072 159051776 36036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 38831 36036 139 317 0 38510 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 155324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1531504/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=161056 CPUtime=1061.88
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 37597 0 0 0 106159 29 0 0 25 0 1 0 146859072 164921344 37364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 40264 37364 139 317 0 39943 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 161056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1526256/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=166228 CPUtime=1121.86
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 38885 0 0 0 112155 31 0 0 25 0 1 0 146859072 170217472 38652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 41557 38652 139 317 0 41236 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 166228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1520752/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=171940 CPUtime=1181.83
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 40274 0 0 0 118151 32 0 0 25 0 1 0 146859072 176066560 40041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 42985 40041 139 317 0 42664 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 171940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1515824/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=176656 CPUtime=1241.81
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 41496 0 0 0 124148 33 0 0 25 0 1 0 146859072 180895744 41263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 44164 41263 139 317 0 43843 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 176656

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1510384/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=181740 CPUtime=1301.78
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 42843 0 0 0 130144 34 0 0 25 0 1 0 146859072 186101760 42610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716153 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 45435 42610 139 317 0 45114 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 181740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10735
/proc/meminfo: memFree=1505136/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=186964 CPUtime=1361.76
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 44176 0 0 0 136140 36 0 0 25 0 1 0 146859072 191451136 43943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 46741 43943 139 317 0 46420 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 186964

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1500784/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=190876 CPUtime=1421.74
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 45254 0 0 0 142137 37 0 0 25 0 1 0 146859072 195457024 45021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 47719 45021 139 317 0 47398 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 190876

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1495792/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=195528 CPUtime=1481.71
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 46514 0 0 0 148133 38 0 0 25 0 1 0 146859072 200220672 46281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 48882 46281 139 317 0 48561 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 195528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1491504/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=199584 CPUtime=1541.69
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 47581 0 0 0 154130 39 0 0 25 0 1 0 146859072 204374016 47348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 49896 47348 139 317 0 49575 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 199584

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1488048/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=202748 CPUtime=1601.66
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 48449 0 0 0 160127 39 0 0 25 0 1 0 146859072 207613952 48216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 50687 48216 139 317 0 50366 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 202748

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1482992/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=207404 CPUtime=1661.64
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 49700 0 0 0 166123 41 0 0 25 0 1 0 146859072 212381696 49467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 51851 49467 139 317 0 51530 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 207404

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1477296/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=213524 CPUtime=1721.62
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 51328 0 0 0 172120 42 0 0 25 0 1 0 146859072 218648576 50864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 53381 50864 139 317 0 53060 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 213524

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1474480/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=216824 CPUtime=1781.6
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 52139 0 0 0 178117 43 0 0 25 0 1 0 146859072 222027776 51576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 54206 51576 139 317 0 53885 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 216824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1473264/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=218132 CPUtime=1800.09
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 52483 0 0 0 179966 43 0 0 25 0 1 0 146859072 223367168 51887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564068 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 54533 51887 139 317 0 54212 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 218132

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1473264/2055920 swapFree=4159420/4192956
[pid=10732] ppid=10730 vsize=218132 CPUtime=1800.19
/proc/10732/stat : 10732 (oree) R 10730 10732 10675 0 -1 4194304 52489 0 0 0 179976 43 0 0 25 0 1 0 146859072 223367168 51893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10732/statm: 54533 51893 139 317 0 54212 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 218132

Child status: 0
Real time (s): 1800.98
CPU time (s): 1800.28
CPU user time (s): 1799.8
CPU system time (s): 0.475927
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 218132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52505
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= 2364

runsolver used 2.02469 second user time and 4.53931 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu Apr 19 13:30:12 UTC 2007

IDJOB= 357160
IDBENCH= 2191
IDSOLVER= 172
FILE ID= node13/357160-1176989412

PBS_JOBID= 4630468

Free space on /tmp= 66319 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-f2000.opb
COMMAND LINE= oree /tmp/evaluation/357160-1176989412/instance-357160-1176989412.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-357160-1176989412 -o ROOT/results/node13/solver-357160-1176989412 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357160-1176989412/instance-357160-1176989412.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fad56081e554a0467e4020315c4dfc76

RANDOM SEED= 96062421

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1681488 kB
Buffers:         36748 kB
Cached:         273244 kB
SwapCached:      12736 kB
Active:          67844 kB
Inactive:       265064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681488 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            26960 kB
Committed_AS:  6648108 kB
PageTables:       1872 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= 66319 MiB

End job on node13 on Thu Apr 19 14:00:15 UTC 2007