Trace number 364890

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) 1800.32 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
MD5SUM70562ccf7e5b2c45714808415668e9f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark520
Best CPU time to get the best result obtained on this benchmark2.08068
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 520
Optimality of the best value was proved YES
Number of variables1064
Total number of constraints8357
Number of constraints which are clauses8357
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 1064
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 1064
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 1064
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...
0.02/0.09	c ...done
0.02/0.09	c #vars=1064 #constraints=8358 hasObjective=yes
0.19/0.27	c res. mode=mod
0.19/0.27	c VSIDS like heuristics
0.19/0.27	c complete search running
0.29/0.39	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=8396
0.39/0.48	c restart after 801 decisions
0.49/0.53	c nbDecision=1000 #constraints=8428
0.69/0.77	c nbDecision=1500 #constraints=8544
0.79/0.86	c restart after 1601 decisions
1.19/1.22	c nbDecision=2000 #constraints=8758
1.98/2.05	c nbDecision=2500 #constraints=9053
2.38/2.48	c nbDecision=3000 #constraints=9165
2.88/2.93	c restart after 3201 decisions
3.29/3.35	c nbDecision=3500 #constraints=9368
4.88/4.98	c nbDecision=4000 #constraints=9709
7.19/7.25	c nbDecision=4500 #constraints=10083
10.29/10.30	c nbDecision=5000 #constraints=10439
14.39/14.45	c nbDecision=5500 #constraints=10784
18.59/18.63	c nbDecision=6000 #constraints=11142
21.99/22.09	c restart after 6401 decisions
22.98/23.01	c nbDecision=6500 #constraints=11448
28.67/28.76	c nbDecision=7000 #constraints=11814
31.37/31.45	c nbDecision=7500 #constraints=11934
36.98/37.07	c nbDecision=8000 #constraints=12260
43.17/43.29	c nbDecision=8500 #constraints=12554
50.37/50.44	c nbDecision=9000 #constraints=12920
59.17/59.25	c nbDecision=9500 #constraints=13254
69.67/69.75	c nbDecision=10000 #constraints=13597
80.66/80.75	c nbDecision=10500 #constraints=13927
95.46/95.54	c nbDecision=11000 #constraints=14285
105.16/105.26	c nbDecision=11500 #constraints=14484
112.65/112.75	c nbDecision=12000 #constraints=14770
122.45/122.53	c nbDecision=12500 #constraints=15139
128.35/128.44	c restart after 12801 decisions
133.55/133.62	c nbDecision=13000 #constraints=15505
151.44/151.52	c nbDecision=13500 #constraints=15908
169.14/169.24	c nbDecision=14000 #constraints=16317
190.03/190.16	c nbDecision=14500 #constraints=16733
206.82/206.94	c nbDecision=15000 #constraints=17057
229.73/229.88	c nbDecision=15500 #constraints=17453
250.91/251.05	c nbDecision=16000 #constraints=17871
269.82/269.99	c nbDecision=16500 #constraints=18215
296.40/296.50	c nbDecision=17000 #constraints=18624
315.20/315.39	c nbDecision=17500 #constraints=18919
334.40/334.50	c nbDecision=18000 #constraints=19241
359.49/359.62	c nbDecision=18500 #constraints=19561
391.08/391.27	c nbDecision=19000 #constraints=19956
426.47/426.61	c nbDecision=19500 #constraints=20317
454.36/454.56	c nbDecision=20000 #constraints=20603
481.85/482.00	c nbDecision=20500 #constraints=20983
522.55/522.77	c nbDecision=21000 #constraints=21419
566.63/566.84	c nbDecision=21500 #constraints=21840
606.42/606.63	c nbDecision=22000 #constraints=22234
639.31/639.54	c nbDecision=22500 #constraints=22582
683.30/683.51	c nbDecision=23000 #constraints=22946
719.59/719.83	c nbDecision=23500 #constraints=23189
734.98/735.26	c nbDecision=24000 #constraints=23372
755.98/756.22	c nbDecision=24500 #constraints=23653
784.47/784.79	c nbDecision=25000 #constraints=24005
817.36/817.62	c nbDecision=25500 #constraints=24405
822.66/822.92	c restart after 25601 decisions
860.65/860.96	c nbDecision=26000 #constraints=24785
908.64/908.93	c nbDecision=26500 #constraints=25173
955.83/956.19	c nbDecision=27000 #constraints=25566
996.72/997.05	c nbDecision=27500 #constraints=25906
1043.20/1043.57	c nbDecision=28000 #constraints=26259
1098.39/1098.75	c nbDecision=28500 #constraints=26596
1125.07/1125.41	c nbDecision=29000 #constraints=26843
1155.27/1155.68	c nbDecision=29500 #constraints=27221
1188.66/1189.09	c nbDecision=30000 #constraints=27602
1224.55/1224.90	c nbDecision=30500 #constraints=27902
1277.24/1277.65	c nbDecision=31000 #constraints=28315
1324.73/1325.18	c nbDecision=31500 #constraints=28743
1389.00/1389.48	c nbDecision=32000 #constraints=29143
1437.90/1438.32	c nbDecision=32500 #constraints=29552
1486.08/1486.50	c nbDecision=33000 #constraints=29912
1543.46/1543.91	c nbDecision=33500 #constraints=30270
1585.95/1586.44	c nbDecision=34000 #constraints=30610
1636.54/1637.09	c nbDecision=34500 #constraints=30998
1692.92/1693.44	c nbDecision=35000 #constraints=31328
1745.71/1746.23	c nbDecision=35500 #constraints=31657
1800.10/1800.61	Received signal 15
1800.20/1800.79	
1800.20/1800.79	s UNKNOWN
1800.20/1800.79	
1800.20/1800.79	c user time= 1800 s
1800.20/1800.79	c system time= 0.296954 s
1800.20/1800.79	c wall clock time=1800.79

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/node18/watcher-364890-1176988855 -o ROOT/results/node18/solver-364890-1176988855 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364890-1176988855/instance-364890-1176988855.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: 1.00 1.00 1.00 2/77 13791
/proc/meminfo: memFree=1827080/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=1468 CPUtime=0
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 146802902 1503232 144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 367 144 126 317 0 46 0

[startup+0.028363 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 13791
/proc/meminfo: memFree=1827080/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=1864 CPUtime=0.02
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 285 0 0 0 2 0 0 0 20 0 1 0 146802902 1908736 267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 466 267 130 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.102372 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 13791
/proc/meminfo: memFree=1827080/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=3944 CPUtime=0.09
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 803 0 0 0 9 0 0 0 20 0 1 0 146802902 4038656 785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 986 785 137 317 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3944

[startup+0.301397 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 13791
/proc/meminfo: memFree=1827080/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=4832 CPUtime=0.29
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 1026 0 0 0 29 0 0 0 21 0 1 0 146802902 4947968 950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 1208 950 139 317 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4832

[startup+0.701427 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 13791
/proc/meminfo: memFree=1827080/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=4832 CPUtime=0.69
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 1026 0 0 0 69 0 0 0 25 0 1 0 146802902 4947968 950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 1208 950 139 317 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4832

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1823552/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=5484 CPUtime=1.49
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 1184 0 0 0 149 0 0 0 25 0 1 0 146802902 5615616 1108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 1371 1108 139 317 0 1050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1822528/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=6396 CPUtime=3.08
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 1425 0 0 0 308 0 0 0 25 0 1 0 146802902 6549504 1349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 1599 1349 139 317 0 1278 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6396

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1820808/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=7992 CPUtime=6.29
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 1800 0 0 0 628 1 0 0 25 0 1 0 146802902 8183808 1724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711020 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 1998 1724 139 317 0 1677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7992

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1818824/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=9592 CPUtime=12.69
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 2227 0 0 0 1268 1 0 0 25 0 1 0 146802902 9822208 2151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 2398 2151 139 317 0 2077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9592

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1816264/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=12256 CPUtime=25.48
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 2837 0 0 0 2547 1 0 0 25 0 1 0 146802902 12550144 2761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 3064 2761 139 317 0 2743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12256

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1812744/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=15848 CPUtime=51.07
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 3720 0 0 0 5105 2 0 0 25 0 1 0 146802902 16228352 3644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 3962 3644 139 317 0 3641 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15848

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1808968/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=19580 CPUtime=102.26
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 4638 0 0 0 10222 4 0 0 25 0 1 0 146802902 20049920 4562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 4895 4562 139 317 0 4574 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19580

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1803464/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=25600 CPUtime=162.25
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 6012 0 0 0 16219 6 0 0 25 0 1 0 146802902 26214400 5936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 6400 5936 139 317 0 6079 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25600

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1799944/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=29332 CPUtime=222.23
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 6979 0 0 0 22216 7 0 0 25 0 1 0 146802902 30035968 6789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 7333 6789 139 317 0 7012 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29332

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1797000/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=32616 CPUtime=282.21
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 7750 0 0 0 28213 8 0 0 25 0 1 0 146802902 33398784 7560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 8154 7560 139 317 0 7833 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1794248/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=35428 CPUtime=342.19
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 8427 0 0 0 34210 9 0 0 25 0 1 0 146802902 36278272 8237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 8857 8237 139 317 0 8536 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1792008/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=37752 CPUtime=402.18
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 8965 0 0 0 40208 10 0 0 25 0 1 0 146802902 38658048 8775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 9438 8775 139 317 0 9117 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37752

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1790088/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=39980 CPUtime=462.16
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 9432 0 0 0 46205 11 0 0 25 0 1 0 146802902 40939520 9242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 9995 9242 139 317 0 9674 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39980

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1788232/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=42212 CPUtime=522.15
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 9890 0 0 0 52203 12 0 0 25 0 1 0 146802902 43225088 9700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 10553 9700 139 317 0 10232 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13792
/proc/meminfo: memFree=1786568/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=44452 CPUtime=582.12
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 10301 0 0 0 58200 12 0 0 25 0 1 0 146802902 45518848 10111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 11113 10111 139 317 0 10792 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44452

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13792
/proc/meminfo: memFree=1785032/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=45884 CPUtime=642.11
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 10714 0 0 0 64198 13 0 0 25 0 1 0 146802902 46985216 10524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 11471 10524 139 317 0 11150 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45884


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

[startup+882.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13792
/proc/meminfo: memFree=1777480/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=53220 CPUtime=882.04
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 12567 0 0 0 88188 16 0 0 25 0 1 0 146802902 54497280 12377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 13305 12377 139 317 0 12984 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 53220

[startup+942.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 13792
/proc/meminfo: memFree=1776008/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=54676 CPUtime=942.03
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 12931 0 0 0 94185 18 0 0 25 0 1 0 146802902 55988224 12741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 13669 12741 139 317 0 13348 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 54676

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13792
/proc/meminfo: memFree=1774600/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=56112 CPUtime=1002.02
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 13297 0 0 0 100183 19 0 0 25 0 1 0 146802902 57458688 13107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 14028 13107 139 317 0 13707 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 56112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13794
/proc/meminfo: memFree=1773320/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=57576 CPUtime=1061.99
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 13627 0 0 0 106180 19 0 0 25 0 1 0 146802902 58957824 13437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 14394 13437 139 317 0 14073 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 57576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13794
/proc/meminfo: memFree=1772168/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=59008 CPUtime=1121.98
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 13982 0 0 0 112178 20 0 0 25 0 1 0 146802902 60424192 13726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 14752 13726 139 317 0 14431 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 59008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13794
/proc/meminfo: memFree=1769736/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=61624 CPUtime=1181.96
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 14642 0 0 0 118175 21 0 0 25 0 1 0 146802902 63102976 14320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 15406 14320 139 317 0 15085 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 61624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1768136/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=63188 CPUtime=1241.95
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 15064 0 0 0 124173 22 0 0 25 0 1 0 146802902 64704512 14709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 15797 14709 139 317 0 15476 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 63188

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1766216/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=65020 CPUtime=1301.93
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 15543 0 0 0 130170 23 0 0 25 0 1 0 146802902 66580480 15155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 16255 15155 139 317 0 15934 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 65020

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1764872/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=66204 CPUtime=1361.91
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 15880 0 0 0 136167 24 0 0 25 0 1 0 146802902 67792896 15492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 16551 15492 139 317 0 16230 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 66204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1763464/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=67512 CPUtime=1421.9
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 16239 0 0 0 142165 25 0 0 25 0 1 0 146802902 69132288 15818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 16878 15818 139 317 0 16557 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 67512

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1762056/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=68956 CPUtime=1481.88
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 16592 0 0 0 148163 25 0 0 25 0 1 0 146802902 70610944 16171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 17239 16171 139 317 0 16918 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 68956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1761032/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=70132 CPUtime=1541.86
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 16863 0 0 0 154160 26 0 0 25 0 1 0 146802902 71815168 16442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 17533 16442 139 317 0 17212 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 70132

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1759496/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=71824 CPUtime=1601.85
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 17325 0 0 0 160158 27 0 0 25 0 1 0 146802902 73547776 16838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 17956 16838 139 317 0 17635 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 71824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1758024/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=73268 CPUtime=1661.84
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 17730 0 0 0 166156 28 0 0 25 0 1 0 146802902 75026432 17177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 18317 17177 139 317 0 17996 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 73268

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1757064/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=74172 CPUtime=1721.82
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 17972 0 0 0 172153 29 0 0 25 0 1 0 146802902 75952128 17419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 18543 17419 139 317 0 18222 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 74172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13794
/proc/meminfo: memFree=1755848/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=75604 CPUtime=1781.8
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 18347 0 0 0 178151 29 0 0 25 0 1 0 146802902 77418496 17695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 18901 17695 139 317 0 18580 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 75604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13794
/proc/meminfo: memFree=1755656/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=75864 CPUtime=1800.1
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 18429 0 0 0 179981 29 0 0 25 0 1 0 146802902 77684736 17777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 18966 17777 139 317 0 18645 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 75864

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13794
/proc/meminfo: memFree=1755656/2055920 swapFree=4147128/4192956
[pid=13791] ppid=13789 vsize=71536 CPUtime=1800.29
/proc/13791/stat : 13791 (oree) R 13789 13791 12727 0 -1 4194304 18446 0 0 0 180000 29 0 0 25 0 1 0 146802902 73252864 16943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13791/statm: 17884 16943 155 317 0 17563 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 71536

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.32
CPU user time (s): 1800.01
CPU system time (s): 0.309952
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 75864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18446
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= 7
involuntary context switches= 1655

runsolver used 2.02369 second user time and 4.54031 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 13:20:55 UTC 2007

IDJOB= 364890
IDBENCH= 2166
IDSOLVER= 172
FILE ID= node18/364890-1176988855

PBS_JOBID= 4630407

Free space on /tmp= 66484 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-ii16e2.opb
COMMAND LINE= oree /tmp/evaluation/364890-1176988855/instance-364890-1176988855.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-364890-1176988855 -o ROOT/results/node18/solver-364890-1176988855 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364890-1176988855/instance-364890-1176988855.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  70562ccf7e5b2c45714808415668e9f1

RANDOM SEED= 463489365

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1827424 kB
Buffers:         34600 kB
Cached:         109200 kB
SwapCached:      14164 kB
Active:          64556 kB
Inactive:       102604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827424 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            46784 kB
Committed_AS:  4398892 kB
PageTables:       1776 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= 66484 MiB

End job on node18 on Thu Apr 19 13:50:58 UTC 2007