Trace number 357132

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) 1800.23 1800.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16b2.opb
MD5SUM740656b9cfade4fc633078af7551bdb8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1031
Best CPU time to get the best result obtained on this benchmark65.99
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1031
Optimality of the best value was proved YES
Number of variables2152
Total number of constraints17197
Number of constraints which are clauses17197
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 2152
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 2152
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 2152
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...
0.09/0.13	c ...done
0.09/0.13	c #vars=2152 #constraints=17198 hasObjective=yes
0.39/0.49	c res. mode=mod
0.39/0.49	c VSIDS like heuristics
0.39/0.49	c complete search running
0.69/0.74	c restart after 401 decisions
0.69/0.78	c nbDecision=500 #constraints=17258
0.89/0.94	c restart after 801 decisions
0.99/1.02	c nbDecision=1000 #constraints=17302
1.39/1.49	c nbDecision=1500 #constraints=17440
1.59/1.66	c restart after 1601 decisions
2.10/2.17	c nbDecision=2000 #constraints=17634
3.30/3.36	c nbDecision=2500 #constraints=17932
4.30/4.40	c nbDecision=3000 #constraints=18139
4.99/5.00	c restart after 3201 decisions
6.09/6.14	c nbDecision=3500 #constraints=18445
8.19/8.22	c nbDecision=4000 #constraints=18754
9.90/9.97	c nbDecision=4500 #constraints=18986
12.59/12.62	c nbDecision=5000 #constraints=19268
16.29/16.31	c nbDecision=5500 #constraints=19609
18.89/18.91	c nbDecision=6000 #constraints=19820
21.28/21.38	c restart after 6401 decisions
22.08/22.11	c nbDecision=6500 #constraints=20057
24.68/24.75	c nbDecision=7000 #constraints=20196
27.79/27.81	c nbDecision=7500 #constraints=20311
31.38/31.49	c nbDecision=8000 #constraints=20518
38.08/38.14	c nbDecision=8500 #constraints=20832
42.48/42.50	c nbDecision=9000 #constraints=21048
48.07/48.18	c nbDecision=9500 #constraints=21348
57.58/57.61	c nbDecision=10000 #constraints=21746
66.77/66.82	c nbDecision=10500 #constraints=22080
75.57/75.66	c nbDecision=11000 #constraints=22373
86.37/86.41	c nbDecision=11500 #constraints=22697
98.17/98.22	c nbDecision=12000 #constraints=23037
111.26/111.34	c nbDecision=12500 #constraints=23366
120.06/120.15	c restart after 12801 decisions
124.86/124.94	c nbDecision=13000 #constraints=23612
137.66/137.72	c nbDecision=13500 #constraints=23973
153.05/153.17	c nbDecision=14000 #constraints=24338
166.65/166.71	c nbDecision=14500 #constraints=24649
177.55/177.66	c nbDecision=15000 #constraints=24880
197.54/197.65	c nbDecision=15500 #constraints=25239
219.24/219.34	c nbDecision=16000 #constraints=25651
240.33/240.40	c nbDecision=16500 #constraints=26019
260.72/260.89	c nbDecision=17000 #constraints=26370
284.12/284.26	c nbDecision=17500 #constraints=26743
311.92/312.08	c nbDecision=18000 #constraints=27129
338.91/339.05	c nbDecision=18500 #constraints=27440
371.90/372.03	c nbDecision=19000 #constraints=27842
405.19/405.36	c nbDecision=19500 #constraints=28221
436.78/436.90	c nbDecision=20000 #constraints=28589
469.08/469.22	c nbDecision=20500 #constraints=28860
504.07/504.20	c nbDecision=21000 #constraints=29234
530.56/530.74	c nbDecision=21500 #constraints=29577
557.15/557.35	c nbDecision=22000 #constraints=29885
593.85/594.06	c nbDecision=22500 #constraints=30278
629.74/629.99	c nbDecision=23000 #constraints=30643
670.33/670.60	c nbDecision=23500 #constraints=31025
710.42/710.66	c nbDecision=24000 #constraints=31413
760.80/761.03	c nbDecision=24500 #constraints=31778
817.00/817.26	c nbDecision=25000 #constraints=32174
857.98/858.26	c nbDecision=25500 #constraints=32457
862.88/863.14	c restart after 25601 decisions
891.77/892.03	c nbDecision=26000 #constraints=32700
915.27/915.52	c nbDecision=26500 #constraints=32989
943.86/944.16	c nbDecision=27000 #constraints=33308
966.56/966.80	c nbDecision=27500 #constraints=33546
999.24/999.54	c nbDecision=28000 #constraints=33879
1038.74/1039.03	c nbDecision=28500 #constraints=34279
1075.13/1075.45	c nbDecision=29000 #constraints=34587
1111.92/1112.24	c nbDecision=29500 #constraints=34908
1155.01/1155.35	c nbDecision=30000 #constraints=35261
1205.30/1205.66	c nbDecision=30500 #constraints=35665
1246.59/1246.96	c nbDecision=31000 #constraints=35987
1294.07/1294.41	c nbDecision=31500 #constraints=36364
1349.16/1349.54	c nbDecision=32000 #constraints=36743
1395.25/1395.64	c nbDecision=32500 #constraints=37038
1441.14/1441.56	c nbDecision=33000 #constraints=37387
1477.53/1477.91	c nbDecision=33500 #constraints=37644
1531.72/1532.15	c nbDecision=34000 #constraints=38031
1581.20/1581.68	c nbDecision=34500 #constraints=38350
1636.50/1637.00	c nbDecision=35000 #constraints=38689
1702.97/1703.49	c nbDecision=35500 #constraints=39090
1758.37/1758.83	c nbDecision=36000 #constraints=39404
1800.05/1800.50	Received signal 15
1800.16/1800.65	
1800.16/1800.65	s UNKNOWN
1800.16/1800.65	
1800.16/1800.65	c user time= 1799.93 s
1800.16/1800.65	c system time= 0.288956 s
1800.16/1800.65	c wall clock time=1800.65

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/node72/watcher-357132-1176987783 -o ROOT/results/node72/solver-357132-1176987783 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357132-1176987783/instance-357132-1176987783.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: 0.92 0.98 0.97 2/77 32623
/proc/meminfo: memFree=1770352/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=1620 CPUtime=0
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 174816728 1658880 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134591248 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 405 176 127 317 0 84 0

[startup+0.0174771 s]
/proc/loadavg: 0.92 0.98 0.97 2/77 32623
/proc/meminfo: memFree=1770352/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=1752 CPUtime=0.01
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 245 0 0 0 1 0 0 0 18 0 1 0 174816728 1794048 227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 438 227 130 317 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1752

[startup+0.102483 s]
/proc/loadavg: 0.92 0.98 0.97 2/77 32623
/proc/meminfo: memFree=1770352/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=3756 CPUtime=0.09
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 738 0 0 0 9 0 0 0 18 0 1 0 174816728 3846144 720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 939 720 130 317 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.301501 s]
/proc/loadavg: 0.92 0.98 0.97 2/77 32623
/proc/meminfo: memFree=1770352/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=5968 CPUtime=0.29
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 1274 0 0 0 29 0 0 0 20 0 1 0 174816728 6111232 1256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 1492 1256 137 317 0 1171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.702537 s]
/proc/loadavg: 0.92 0.98 0.97 2/77 32623
/proc/meminfo: memFree=1770352/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=7232 CPUtime=0.69
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 1594 0 0 0 69 0 0 0 24 0 1 0 174816728 7405568 1458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 1808 1458 139 317 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1764840/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=7232 CPUtime=1.49
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 1595 0 0 0 149 0 0 0 25 0 1 0 174816728 7405568 1459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 1808 1459 139 317 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7232

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1764584/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=8004 CPUtime=3.09
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 1811 0 0 0 308 1 0 0 25 0 1 0 174816728 8196096 1675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 2001 1675 139 317 0 1680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8004

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1762808/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=9584 CPUtime=6.29
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 2192 0 0 0 628 1 0 0 25 0 1 0 174816728 9814016 2056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563734 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 2396 2056 139 317 0 2075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9584

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1760504/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=11676 CPUtime=12.69
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 2720 0 0 0 1267 2 0 0 25 0 1 0 174816728 11956224 2584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 2919 2584 139 317 0 2598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11676

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1758200/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=13960 CPUtime=25.49
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 3261 0 0 0 2546 3 0 0 25 0 1 0 174816728 14295040 3125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 3490 3125 139 317 0 3169 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13960

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1755192/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=17180 CPUtime=51.08
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 4033 0 0 0 5104 4 0 0 25 0 1 0 174816728 17592320 3897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 4295 3897 139 317 0 3974 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17180

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1750456/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=21948 CPUtime=102.27
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 5195 0 0 0 10222 5 0 0 25 0 1 0 174816728 22474752 5059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 5487 5059 139 317 0 5166 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21948

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1746360/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=26264 CPUtime=162.25
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 6210 0 0 0 16218 7 0 0 25 0 1 0 174816728 26894336 6074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 6566 6074 139 317 0 6245 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26264

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1742840/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=29896 CPUtime=222.24
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 7077 0 0 0 22216 8 0 0 25 0 1 0 174816728 30613504 6941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 7474 6941 139 317 0 7153 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29896

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1739896/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=32912 CPUtime=282.22
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 7821 0 0 0 28213 9 0 0 25 0 1 0 174816728 33701888 7685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 8228 7685 139 317 0 7907 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32912

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1737656/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=35556 CPUtime=342.21
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 8386 0 0 0 34211 10 0 0 25 0 1 0 174816728 36409344 8250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 8889 8250 139 317 0 8568 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 35556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1735544/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=37620 CPUtime=402.19
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 8900 0 0 0 40208 11 0 0 25 0 1 0 174816728 38522880 8764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 9405 8764 139 317 0 9084 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1733880/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=39264 CPUtime=462.18
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 9328 0 0 0 46205 13 0 0 25 0 1 0 174816728 40206336 9192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 9816 9192 139 317 0 9495 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 39264

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1731768/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=41116 CPUtime=522.16
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 9847 0 0 0 52203 13 0 0 25 0 1 0 174816728 42102784 9711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 10279 9711 139 317 0 9958 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41116

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32624
/proc/meminfo: memFree=1729784/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=43336 CPUtime=582.15
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 10350 0 0 0 58200 15 0 0 25 0 1 0 174816728 44376064 10214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 10834 10214 139 317 0 10513 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 43336

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 3/78 32624
/proc/meminfo: memFree=1727928/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=45300 CPUtime=642.14
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 10799 0 0 0 64199 15 0 0 25 0 1 0 174816728 46387200 10663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 11325 10663 139 317 0 11004 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45300


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

[startup+882.302 s]
/proc/loadavg: 1.14 1.04 0.99 2/78 32624
/proc/meminfo: memFree=1722296/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=51936 CPUtime=882.07
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 12221 0 0 0 88189 18 0 0 25 0 1 0 174816728 53182464 12085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 12984 12085 139 317 0 12663 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 51936

[startup+942.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 32624
/proc/meminfo: memFree=1720376/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=53852 CPUtime=942.06
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 12715 0 0 0 94186 20 0 0 25 0 1 0 174816728 55144448 12546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 13463 12546 139 317 0 13142 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 53852

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 32624
/proc/meminfo: memFree=1718584/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=55952 CPUtime=1002.04
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 13167 0 0 0 100184 20 0 0 25 0 1 0 174816728 57294848 12998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 13988 12998 139 317 0 13667 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 55952

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32624
/proc/meminfo: memFree=1716536/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=58584 CPUtime=1062.03
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 13884 0 0 0 106182 21 0 0 25 0 1 0 174816728 59990016 13481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 14646 13481 139 317 0 14325 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 58584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32624
/proc/meminfo: memFree=1715192/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=60028 CPUtime=1122.01
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 14217 0 0 0 112180 21 0 0 25 0 1 0 174816728 61468672 13814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 15007 13814 139 317 0 14686 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 60028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 32624
/proc/meminfo: memFree=1713720/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=61472 CPUtime=1182
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 14579 0 0 0 118178 22 0 0 25 0 1 0 174816728 62947328 14176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 15368 14176 139 317 0 15047 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 61472

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32624
/proc/meminfo: memFree=1712440/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=62776 CPUtime=1241.98
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 14948 0 0 0 124176 22 0 0 25 0 1 0 174816728 64282624 14479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 15694 14479 139 317 0 15373 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 62776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1710904/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=64720 CPUtime=1301.97
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 15458 0 0 0 130174 23 0 0 25 0 1 0 174816728 66273280 14857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 16180 14857 139 317 0 15859 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 64720

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1709624/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=66156 CPUtime=1361.96
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 15849 0 0 0 136172 24 0 0 25 0 1 0 174816728 67743744 15182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 16539 15182 139 317 0 16218 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 66156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1708344/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=67360 CPUtime=1421.95
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 16141 0 0 0 142170 25 0 0 25 0 1 0 174816728 68976640 15474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 16840 15474 139 317 0 16519 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 67360

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1707128/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=68384 CPUtime=1481.93
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 16450 0 0 0 148168 25 0 0 25 0 1 0 174816728 70025216 15783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 17096 15783 139 317 0 16775 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 68384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1705656/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=69836 CPUtime=1541.92
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 16805 0 0 0 154166 26 0 0 25 0 1 0 174816728 71512064 16138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 17459 16138 139 317 0 17138 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 69836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1704568/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=70748 CPUtime=1601.9
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 17058 0 0 0 160164 26 0 0 25 0 1 0 174816728 72445952 16391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 17687 16391 139 317 0 17366 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 70748

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32624
/proc/meminfo: memFree=1703416/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=72064 CPUtime=1661.89
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 17335 0 0 0 166162 27 0 0 25 0 1 0 174816728 73793536 16668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 18016 16668 139 317 0 17695 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 72064

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32626
/proc/meminfo: memFree=1702264/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=73104 CPUtime=1721.87
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 17625 0 0 0 172159 28 0 0 25 0 1 0 174816728 74858496 16925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 18276 16925 139 317 0 17955 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 73104

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32626
/proc/meminfo: memFree=1701176/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=74136 CPUtime=1781.85
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 17911 0 0 0 178157 28 0 0 25 0 1 0 174816728 75915264 17211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 18534 17211 139 317 0 18213 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 74136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32626
/proc/meminfo: memFree=1700728/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=74524 CPUtime=1800.05
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 18006 0 0 0 179977 28 0 0 25 0 1 0 174816728 76312576 17306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 18631 17306 139 317 0 18310 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 74524

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32627
/proc/meminfo: memFree=1700720/2055920 swapFree=4157116/4192956
[pid=32623] ppid=32621 vsize=74524 CPUtime=1800.16
/proc/32623/stat : 32623 (oree) R 32621 32623 31677 0 -1 4194304 18007 0 0 0 179988 28 0 0 25 0 1 0 174816728 76312576 17307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32623/statm: 18631 17307 139 317 0 18310 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 74524

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.23
CPU user time (s): 1799.93
CPU system time (s): 0.300954
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 74524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18023
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= 3725

runsolver used 1.91471 second user time and 4.65129 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 13:03:03 UTC 2007

IDJOB= 357132
IDBENCH= 2088
IDSOLVER= 172
FILE ID= node72/357132-1176987783

PBS_JOBID= 4630418

Free space on /tmp= 66406 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-ii16b2.opb
COMMAND LINE= oree /tmp/evaluation/357132-1176987783/instance-357132-1176987783.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-357132-1176987783 -o ROOT/results/node72/solver-357132-1176987783 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357132-1176987783/instance-357132-1176987783.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  740656b9cfade4fc633078af7551bdb8

RANDOM SEED= 385507884

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1770760 kB
Buffers:         28924 kB
Cached:         181352 kB
SwapCached:      16912 kB
Active:          83032 kB
Inactive:       151168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770760 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            36452 kB
Committed_AS:  2770736 kB
PageTables:       1796 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= 66406 MiB

End job on node72 on Thu Apr 19 13:33:06 UTC 2007