Trace number 357144

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) 1800.24 1800.86

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-1-c.opb
MD5SUM7d3927082349ded13241d71256bbcafb
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 variables2630
Total number of constraints6569
Number of constraints which are clauses6569
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 2630
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 2630
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 2630
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...
0.02/0.06	c ...done
0.02/0.06	c #vars=2630 #constraints=6570 hasObjective=yes
0.02/0.09	c res. mode=mod
0.02/0.09	c VSIDS like heuristics
0.02/0.09	c complete search running
0.80/0.90	c restart after 401 decisions
1.00/1.09	c nbDecision=500 #constraints=7027
1.89/1.92	c restart after 801 decisions
2.49/2.52	c nbDecision=1000 #constraints=7507
4.19/4.23	c nbDecision=1500 #constraints=8008
4.59/4.61	c restart after 1601 decisions
6.39/6.40	c nbDecision=2000 #constraints=8489
8.79/8.84	c nbDecision=2500 #constraints=8989
11.78/11.85	c nbDecision=3000 #constraints=9489
13.19/13.22	c restart after 3201 decisions
15.29/15.31	c nbDecision=3500 #constraints=9965
19.49/19.59	c nbDecision=4000 #constraints=10465
24.48/24.55	c nbDecision=4500 #constraints=10965
30.08/30.18	c nbDecision=5000 #constraints=11465
37.77/37.82	c nbDecision=5500 #constraints=11963
46.58/46.63	c nbDecision=6000 #constraints=12466
54.07/54.19	c restart after 6401 decisions
55.87/55.90	c nbDecision=6500 #constraints=12949
66.46/66.51	c nbDecision=7000 #constraints=13447
77.77/77.87	c nbDecision=7500 #constraints=13945
89.76/89.85	c nbDecision=8000 #constraints=14449
102.55/102.63	c nbDecision=8500 #constraints=14947
116.15/116.30	c nbDecision=9000 #constraints=15451
131.34/131.43	c nbDecision=9500 #constraints=15949
147.54/147.68	c nbDecision=10000 #constraints=16447
164.84/164.91	c nbDecision=10500 #constraints=16948
182.93/183.06	c nbDecision=11000 #constraints=17449
202.22/202.32	c nbDecision=11500 #constraints=17952
222.02/222.20	c nbDecision=12000 #constraints=18449
243.01/243.15	c nbDecision=12500 #constraints=18949
256.21/256.36	c restart after 12801 decisions
264.30/264.49	c nbDecision=13000 #constraints=19430
287.20/287.34	c nbDecision=13500 #constraints=19931
310.89/311.08	c nbDecision=14000 #constraints=20433
335.28/335.45	c nbDecision=14500 #constraints=20931
360.67/360.84	c nbDecision=15000 #constraints=21428
387.06/387.27	c nbDecision=15500 #constraints=21927
414.45/414.63	c nbDecision=16000 #constraints=22431
442.64/442.89	c nbDecision=16500 #constraints=22929
472.84/473.07	c nbDecision=17000 #constraints=23433
505.02/505.20	c nbDecision=17500 #constraints=23932
537.90/538.19	c nbDecision=18000 #constraints=24433
571.80/572.01	c nbDecision=18500 #constraints=24932
606.89/607.11	c nbDecision=19000 #constraints=25433
639.97/640.30	c nbDecision=19500 #constraints=25929
674.16/674.44	c nbDecision=20000 #constraints=26430
709.05/709.35	c nbDecision=20500 #constraints=26928
745.13/745.47	c nbDecision=21000 #constraints=27430
782.03/782.32	c nbDecision=21500 #constraints=27932
819.32/819.62	c nbDecision=22000 #constraints=28431
857.30/857.69	c nbDecision=22500 #constraints=28933
896.19/896.54	c nbDecision=23000 #constraints=29429
936.07/936.40	c nbDecision=23500 #constraints=29931
977.06/977.40	c nbDecision=24000 #constraints=30433
1031.94/1032.35	c nbDecision=24500 #constraints=30928
1092.51/1092.99	c nbDecision=25000 #constraints=31431
1154.30/1154.72	c nbDecision=25500 #constraints=31935
1166.79/1167.24	c restart after 25601 decisions
1201.28/1201.71	c nbDecision=26000 #constraints=32417
1246.26/1246.71	c nbDecision=26500 #constraints=32917
1295.36/1295.90	c nbDecision=27000 #constraints=33417
1361.82/1362.30	c nbDecision=27500 #constraints=33917
1429.20/1429.70	c nbDecision=28000 #constraints=34419
1494.58/1495.12	c nbDecision=28500 #constraints=34912
1543.66/1544.21	c nbDecision=29000 #constraints=35417
1593.44/1594.01	c nbDecision=29500 #constraints=35915
1644.23/1644.83	c nbDecision=30000 #constraints=36418
1695.81/1696.44	c nbDecision=30500 #constraints=36919
1748.30/1748.96	c nbDecision=31000 #constraints=37415
1800.08/1800.70	Received signal 15
1800.18/1800.83	
1800.18/1800.83	s UNKNOWN
1800.18/1800.83	
1800.18/1800.83	c user time= 1800.04 s
1800.18/1800.83	c system time= 0.187971 s
1800.18/1800.83	c wall clock time=1800.84

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/node37/watcher-357144-1176988395 -o ROOT/results/node37/solver-357144-1176988395 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357144-1176988395/instance-357144-1176988395.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: 0.98 0.95 0.98 3/78 1510
/proc/meminfo: memFree=1682752/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=1620 CPUtime=0
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 146751939 1658880 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 405 176 126 317 0 84 0

[startup+0.031043 s]
/proc/loadavg: 0.98 0.95 0.98 3/78 1510
/proc/meminfo: memFree=1682752/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=2148 CPUtime=0.02
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 332 0 0 0 2 0 0 0 18 0 1 0 146751939 2199552 314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 537 315 130 317 0 216 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2148

[startup+0.101055 s]
/proc/loadavg: 0.98 0.95 0.98 3/78 1510
/proc/meminfo: memFree=1682752/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=3528 CPUtime=0.09
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 146751939 3612672 693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 882 693 138 317 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.301093 s]
/proc/loadavg: 0.98 0.95 0.98 3/78 1510
/proc/meminfo: memFree=1682752/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=3972 CPUtime=0.29
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 802 0 0 0 29 0 0 0 19 0 1 0 146751939 4067328 739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 993 739 139 317 0 672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3972

[startup+0.701169 s]
/proc/loadavg: 0.98 0.95 0.98 3/78 1510
/proc/meminfo: memFree=1682752/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=4100 CPUtime=0.69
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 845 0 0 0 69 0 0 0 23 0 1 0 146751939 4198400 782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 1025 782 139 317 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50132 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1511
/proc/meminfo: memFree=1679992/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=4492 CPUtime=1.49
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 950 0 0 0 149 0 0 0 25 0 1 0 146751939 4599808 887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710971 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 1123 887 139 317 0 802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4492

[startup+3.10163 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1511
/proc/meminfo: memFree=1679288/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=5272 CPUtime=3.09
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 1127 0 0 0 309 0 0 0 25 0 1 0 146751939 5398528 1064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 1318 1064 139 317 0 997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5272

[startup+6.30123 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1511
/proc/meminfo: memFree=1677944/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=6192 CPUtime=6.29
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 1382 0 0 0 629 0 0 0 25 0 1 0 146751939 6340608 1319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 1548 1319 139 317 0 1227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6192

[startup+12.7014 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 1511
/proc/meminfo: memFree=1676344/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=7668 CPUtime=12.69
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 1742 0 0 0 1268 1 0 0 25 0 1 0 146751939 7852032 1679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713823 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 1917 1679 139 317 0 1596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7668

[startup+25.5019 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 1511
/proc/meminfo: memFree=1674552/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=9424 CPUtime=25.48
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 2170 0 0 0 2547 1 0 0 25 0 1 0 146751939 9650176 2107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 2356 2107 139 317 0 2035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9424

[startup+51.1017 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 1511
/proc/meminfo: memFree=1672248/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=11876 CPUtime=51.07
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 2747 0 0 0 5105 2 0 0 25 0 1 0 146751939 12161024 2684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 2969 2684 139 317 0 2648 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11876

[startup+102.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 1511
/proc/meminfo: memFree=1669048/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=15304 CPUtime=102.26
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 3624 0 0 0 10223 3 0 0 25 0 1 0 146751939 15671296 3472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 3826 3472 139 317 0 3505 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15304

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1666232/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=18324 CPUtime=162.24
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 4319 0 0 0 16219 5 0 0 25 0 1 0 146751939 18763776 4167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 4581 4167 139 317 0 4260 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1663800/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=20832 CPUtime=222.21
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 4916 0 0 0 22216 5 0 0 25 0 1 0 146751939 21331968 4764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 5208 4764 139 317 0 4887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1661560/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=22988 CPUtime=282.19
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 5463 0 0 0 28213 6 0 0 25 0 1 0 146751939 23539712 5311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 5747 5311 139 317 0 5426 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22988

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1659640/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=24868 CPUtime=342.17
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 5923 0 0 0 34210 7 0 0 25 0 1 0 146751939 25464832 5771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 6217 5771 139 317 0 5896 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1657912/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=26668 CPUtime=402.16
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 6347 0 0 0 40208 8 0 0 25 0 1 0 146751939 27308032 6195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 6667 6195 139 317 0 6346 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1656312/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=28604 CPUtime=462.14
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 6764 0 0 0 46205 9 0 0 25 0 1 0 146751939 29290496 6612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 7151 6612 139 317 0 6830 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28604

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1654968/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=30080 CPUtime=522.11
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 7113 0 0 0 52202 9 0 0 25 0 1 0 146751939 30801920 6961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 7520 6961 139 317 0 7199 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30080

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1653688/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=31148 CPUtime=582.09
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 7422 0 0 0 58199 10 0 0 25 0 1 0 146751939 31895552 7270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 7787 7270 139 317 0 7466 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 31148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1651576/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=33996 CPUtime=642.07
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 8089 0 0 0 64197 10 0 0 25 0 1 0 146751939 34811904 7760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 8499 7760 139 317 0 8178 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33996


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1647224/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=38352 CPUtime=881.99
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 9187 0 0 0 88187 12 0 0 25 0 1 0 146751939 39272448 8858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 9588 8858 139 317 0 9267 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 38352

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1646072/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=39560 CPUtime=941.97
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 9459 0 0 0 94185 12 0 0 25 0 1 0 146751939 40509440 9130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 9890 9130 139 317 0 9569 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 39560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1645176/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=40476 CPUtime=1001.95
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 9714 0 0 0 100182 13 0 0 25 0 1 0 146751939 41447424 9385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 10119 9385 139 317 0 9798 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 40476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1644472/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=41396 CPUtime=1061.93
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 9898 0 0 0 106180 13 0 0 25 0 1 0 146751939 42389504 9569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 10349 9569 139 317 0 10028 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 41396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1643768/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=42072 CPUtime=1121.9
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 10090 0 0 0 112177 13 0 0 25 0 1 0 146751939 43081728 9761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 10518 9761 139 317 0 10197 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1642872/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=42864 CPUtime=1181.89
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 10301 0 0 0 118175 14 0 0 25 0 1 0 146751939 43892736 9972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564002 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 10716 9972 139 317 0 10395 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 42864

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1641912/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=44412 CPUtime=1241.86
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 10742 0 0 0 124172 14 0 0 25 0 1 0 146751939 45477888 10215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 11103 10215 139 317 0 10782 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 44412

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1640888/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=45324 CPUtime=1301.86
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 10974 0 0 0 130171 15 0 0 25 0 1 0 146751939 46411776 10447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 11331 10447 139 317 0 11010 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 45324

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1640056/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=46112 CPUtime=1361.82
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 11151 0 0 0 136167 15 0 0 25 0 1 0 146751939 47218688 10624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 11528 10624 139 317 0 11207 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 46112

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1639288/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=46768 CPUtime=1421.81
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 11334 0 0 0 142165 16 0 0 25 0 1 0 146751939 47890432 10807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 11692 10807 139 317 0 11371 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 46768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1638648/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=47552 CPUtime=1481.79
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 11510 0 0 0 148163 16 0 0 25 0 1 0 146751939 48693248 10983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 11888 10983 139 317 0 11567 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 47552

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1511
/proc/meminfo: memFree=1637688/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=48336 CPUtime=1541.76
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 11728 0 0 0 154160 16 0 0 25 0 1 0 146751939 49496064 11201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 12084 11201 139 317 0 11763 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 48336

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1513
/proc/meminfo: memFree=1636792/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=49252 CPUtime=1601.74
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 11958 0 0 0 160157 17 0 0 25 0 1 0 146751939 50434048 11431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 12313 11431 139 317 0 11992 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 49252

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1513
/proc/meminfo: memFree=1635832/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=50168 CPUtime=1661.72
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 12176 0 0 0 166155 17 0 0 25 0 1 0 146751939 51372032 11649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 12542 11649 139 317 0 12221 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 50168

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1513
/proc/meminfo: memFree=1635064/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=51112 CPUtime=1721.7
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 12393 0 0 0 172152 18 0 0 25 0 1 0 146751939 52338688 11866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 12778 11866 139 317 0 12457 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 51112

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1513
/proc/meminfo: memFree=1634296/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=51892 CPUtime=1781.68
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 12581 0 0 0 178150 18 0 0 25 0 1 0 146751939 53137408 12054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 12973 12054 139 317 0 12652 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 51892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1513
/proc/meminfo: memFree=1634040/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=52024 CPUtime=1800.08
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 12633 0 0 0 179990 18 0 0 25 0 1 0 146751939 53272576 12106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 13006 12106 139 317 0 12685 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 52024

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1513
/proc/meminfo: memFree=1634040/2055920 swapFree=4158988/4192956
[pid=1510] ppid=1508 vsize=52024 CPUtime=1800.18
/proc/1510/stat : 1510 (oree) R 1508 1510 1411 0 -1 4194304 12633 0 0 0 180000 18 0 0 25 0 1 0 146751939 53272576 12106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1510/statm: 13006 12106 139 317 0 12685 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 52024

Child status: 0
Real time (s): 1800.86
CPU time (s): 1800.24
CPU user time (s): 1800.04
CPU system time (s): 0.19697
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 52024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12649
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= 37124

runsolver used 1.89671 second user time and 4.67229 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 19 13:13:15 UTC 2007

IDJOB= 357144
IDBENCH= 2143
IDSOLVER= 172
FILE ID= node37/357144-1176988395

PBS_JOBID= 4630446

Free space on /tmp= 66415 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-par32-1-c.opb
COMMAND LINE= oree /tmp/evaluation/357144-1176988395/instance-357144-1176988395.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-357144-1176988395 -o ROOT/results/node37/solver-357144-1176988395 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357144-1176988395/instance-357144-1176988395.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7d3927082349ded13241d71256bbcafb

RANDOM SEED= 982148578

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1683160 kB
Buffers:         41228 kB
Cached:         238356 kB
SwapCached:       2480 kB
Active:          91724 kB
Inactive:       211516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683160 kB
SwapTotal:     4192956 kB
SwapFree:      4158988 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          31268 kB
Slab:            54896 kB
Committed_AS:  1141656 kB
PageTables:       2000 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= 66415 MiB

End job on node37 on Thu Apr 19 13:43:18 UTC 2007