Trace number 364960

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) 1800.05 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-3_4-yes1-1.opb
MD5SUM4eb6faacc69f0eb66d85e6b8e99149d3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints880
Number of constraints which are clauses878
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
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 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=400 #constraints=881 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.00/0.08	c restart after 401 decisions
0.09/0.12	c nbDecision=500 #constraints=1058
0.19/0.27	c restart after 801 decisions
0.29/0.38	c nbDecision=1000 #constraints=1355
0.59/0.65	c nbDecision=1500 #constraints=1618
0.69/0.72	c restart after 1601 decisions
1.09/1.12	c nbDecision=2000 #constraints=1970
1.69/1.76	c nbDecision=2500 #constraints=2361
2.59/2.69	c nbDecision=3000 #constraints=2745
2.99/3.09	c restart after 3201 decisions
3.49/3.50	c nbDecision=3500 #constraints=3078
4.59/4.67	c nbDecision=4000 #constraints=3487
6.09/6.18	c nbDecision=4500 #constraints=3907
8.59/8.61	c nbDecision=5000 #constraints=4314
10.49/10.53	c nbDecision=5500 #constraints=4700
13.10/13.15	c nbDecision=6000 #constraints=5118
16.09/16.15	c restart after 6401 decisions
16.89/16.90	c nbDecision=6500 #constraints=5553
21.09/21.10	c nbDecision=7000 #constraints=5962
27.28/27.34	c nbDecision=7500 #constraints=6369
32.48/32.52	c nbDecision=8000 #constraints=6734
37.29/37.35	c nbDecision=8500 #constraints=7127
43.88/43.95	c nbDecision=9000 #constraints=7555
50.38/50.47	c nbDecision=9500 #constraints=7896
58.57/58.63	c nbDecision=10000 #constraints=8307
66.47/66.59	c nbDecision=10500 #constraints=8758
77.37/77.49	c nbDecision=11000 #constraints=9193
89.47/89.51	c nbDecision=11500 #constraints=9654
101.17/101.28	c nbDecision=12000 #constraints=10115
110.06/110.16	c nbDecision=12500 #constraints=10464
115.56/115.68	c restart after 12801 decisions
119.26/119.32	c nbDecision=13000 #constraints=10865
130.95/131.09	c nbDecision=13500 #constraints=11300
137.15/137.25	c nbDecision=14000 #constraints=11660
146.15/146.20	c nbDecision=14500 #constraints=12030
161.45/161.55	c nbDecision=15000 #constraints=12452
177.05/177.16	c nbDecision=15500 #constraints=12909
189.04/189.12	c nbDecision=16000 #constraints=13278
198.54/198.66	c nbDecision=16500 #constraints=13664
208.34/208.45	c nbDecision=17000 #constraints=14014
226.33/226.45	c nbDecision=17500 #constraints=14454
248.12/248.25	c nbDecision=18000 #constraints=14857
265.71/265.85	c nbDecision=18500 #constraints=15254
283.82/283.91	c nbDecision=19000 #constraints=15681
305.71/305.87	c nbDecision=19500 #constraints=16101
323.50/323.60	c nbDecision=20000 #constraints=16493
338.80/338.91	c nbDecision=20500 #constraints=16930
354.80/354.95	c nbDecision=21000 #constraints=17345
375.00/375.15	c nbDecision=21500 #constraints=17751
400.29/400.49	c nbDecision=22000 #constraints=18151
420.97/421.20	c nbDecision=22500 #constraints=18564
445.87/446.08	c nbDecision=23000 #constraints=18983
467.37/467.51	c nbDecision=23500 #constraints=19395
489.06/489.24	c nbDecision=24000 #constraints=19813
519.95/520.11	c nbDecision=24500 #constraints=20254
553.24/553.47	c nbDecision=25000 #constraints=20693
584.14/584.32	c nbDecision=25500 #constraints=21110
591.23/591.47	c restart after 25601 decisions
611.02/611.22	c nbDecision=26000 #constraints=21544
641.71/641.92	c nbDecision=26500 #constraints=21978
665.41/665.64	c nbDecision=27000 #constraints=22391
688.21/688.42	c nbDecision=27500 #constraints=22803
718.40/718.66	c nbDecision=28000 #constraints=23234
747.98/748.29	c nbDecision=28500 #constraints=23688
771.18/771.47	c nbDecision=29000 #constraints=24130
793.18/793.48	c nbDecision=29500 #constraints=24573
827.77/828.07	c nbDecision=30000 #constraints=24987
861.46/861.76	c nbDecision=30500 #constraints=25404
890.35/890.61	c nbDecision=31000 #constraints=25846
934.44/934.73	c nbDecision=31500 #constraints=26282
972.03/972.39	c nbDecision=32000 #constraints=26701
1004.42/1004.77	c nbDecision=32500 #constraints=27108
1032.91/1033.29	c nbDecision=33000 #constraints=27492
1053.81/1054.10	c nbDecision=33500 #constraints=27898
1077.50/1077.84	c nbDecision=34000 #constraints=28285
1099.89/1100.24	c nbDecision=34500 #constraints=28674
1152.38/1152.72	c nbDecision=35000 #constraints=29121
1208.56/1208.93	c nbDecision=35500 #constraints=29590
1254.05/1254.43	c nbDecision=36000 #constraints=30012
1298.84/1299.21	c nbDecision=36500 #constraints=30434
1340.83/1341.26	c nbDecision=37000 #constraints=30862
1377.93/1378.32	c nbDecision=37500 #constraints=31297
1410.21/1410.63	c nbDecision=38000 #constraints=31728
1460.09/1460.57	c nbDecision=38500 #constraints=32161
1505.79/1506.21	c nbDecision=39000 #constraints=32549
1543.17/1543.67	c nbDecision=39500 #constraints=32928
1577.26/1577.75	c nbDecision=40000 #constraints=33356
1612.06/1612.52	c nbDecision=40500 #constraints=33771
1645.45/1645.90	c nbDecision=41000 #constraints=34179
1672.44/1672.94	c nbDecision=41500 #constraints=34578
1706.43/1706.95	c nbDecision=42000 #constraints=34987
1729.53/1730.02	c nbDecision=42500 #constraints=35380
1754.42/1754.96	c nbDecision=43000 #constraints=35806
1790.10/1790.61	c nbDecision=43500 #constraints=36221
1800.01/1800.50	Received signal 15
1800.01/1800.51	
1800.01/1800.51	s UNKNOWN
1800.01/1800.51	
1800.01/1800.51	c user time= 1799.8 s
1800.01/1800.51	c system time= 0.231964 s
1800.01/1800.51	c wall clock time=1800.52

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/node35/watcher-364960-1176989203 -o ROOT/results/node35/solver-364960-1176989203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364960-1176989203/instance-364960-1176989203.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: 0.77 0.92 0.96 3/77 21030
/proc/meminfo: memFree=1856360/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=1468 CPUtime=0
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 146835995 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 367 167 130 317 0 46 0

[startup+0.00851696 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 21030
/proc/meminfo: memFree=1856360/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=1600 CPUtime=0
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 146835995 1638400 188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 400 188 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101528 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 21030
/proc/meminfo: memFree=1856360/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=1860 CPUtime=0.09
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 146835995 1904640 263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273487 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 465 263 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301551 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 21030
/proc/meminfo: memFree=1856360/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=2124 CPUtime=0.29
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 146835995 2174976 329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 531 329 139 317 0 210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701598 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 21030
/proc/meminfo: memFree=1856360/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=2660 CPUtime=0.69
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 473 0 0 0 69 0 0 0 23 0 1 0 146835995 2723840 455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 665 455 139 317 0 344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50169 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 21031
/proc/meminfo: memFree=1854880/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=3316 CPUtime=1.49
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 633 0 0 0 149 0 0 0 25 0 1 0 146835995 3395584 615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564085 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 829 615 139 317 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3316

[startup+3.10188 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 21031
/proc/meminfo: memFree=1853864/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=4124 CPUtime=3.09
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 850 0 0 0 309 0 0 0 25 0 1 0 146835995 4222976 832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711192 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 1031 832 139 317 0 710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4124

[startup+6.30125 s]
/proc/loadavg: 0.81 0.92 0.96 2/78 21031
/proc/meminfo: memFree=1852328/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=5548 CPUtime=6.29
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 1164 0 0 0 629 0 0 0 25 0 1 0 146835995 5681152 1146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 1387 1146 139 317 0 1066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.702 s]
/proc/loadavg: 0.82 0.93 0.96 2/78 21031
/proc/meminfo: memFree=1850792/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=6888 CPUtime=12.69
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 1512 0 0 0 1268 1 0 0 25 0 1 0 146835995 7053312 1494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 1722 1494 139 317 0 1401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6888

[startup+25.5015 s]
/proc/loadavg: 0.86 0.93 0.96 2/78 21031
/proc/meminfo: memFree=1849256/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=8416 CPUtime=25.49
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 1860 0 0 0 2548 1 0 0 25 0 1 0 146835995 8617984 1842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 2104 1842 139 317 0 1783 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8416

[startup+51.1015 s]
/proc/loadavg: 0.91 0.93 0.96 2/78 21031
/proc/meminfo: memFree=1847208/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=10512 CPUtime=51.08
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 2410 0 0 0 5106 2 0 0 25 0 1 0 146835995 10764288 2349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 2628 2349 139 317 0 2307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10512

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.96 2/78 21031
/proc/meminfo: memFree=1844520/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=13256 CPUtime=102.27
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 3084 0 0 0 10224 3 0 0 25 0 1 0 146835995 13574144 3023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 3314 3023 139 317 0 2993 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13256

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 21031
/proc/meminfo: memFree=1841256/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=16808 CPUtime=162.25
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 3922 0 0 0 16221 4 0 0 25 0 1 0 146835995 17211392 3775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710932 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 4202 3775 139 317 0 3881 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16808

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 21031
/proc/meminfo: memFree=1839592/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=18820 CPUtime=222.23
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 4375 0 0 0 22218 5 0 0 25 0 1 0 146835995 19271680 4228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 4705 4228 139 317 0 4384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18820

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 21031
/proc/meminfo: memFree=1838184/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=20256 CPUtime=282.22
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 4720 0 0 0 28216 6 0 0 25 0 1 0 146835995 20742144 4573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 5064 4573 139 317 0 4743 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21031
/proc/meminfo: memFree=1836584/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=21784 CPUtime=342.19
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 5105 0 0 0 34213 6 0 0 25 0 1 0 146835995 22306816 4958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 5446 4958 139 317 0 5125 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21031
/proc/meminfo: memFree=1835304/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=22964 CPUtime=402.18
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 5430 0 0 0 40211 7 0 0 25 0 1 0 146835995 23515136 5283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 5741 5283 139 317 0 5420 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21031
/proc/meminfo: memFree=1834152/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=24152 CPUtime=462.17
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 5719 0 0 0 46209 8 0 0 25 0 1 0 146835995 24731648 5572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 6038 5572 139 317 0 5717 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24152

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21031
/proc/meminfo: memFree=1833000/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=25196 CPUtime=522.15
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 6005 0 0 0 52207 8 0 0 25 0 1 0 146835995 25800704 5858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 6299 5858 139 317 0 5978 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25196

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21031
/proc/meminfo: memFree=1832104/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=26132 CPUtime=582.14
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 6255 0 0 0 58205 9 0 0 25 0 1 0 146835995 26759168 6075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 6533 6075 139 317 0 6212 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21031
/proc/meminfo: memFree=1831080/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=27724 CPUtime=642.12
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 6617 0 0 0 64203 9 0 0 25 0 1 0 146835995 28389376 6338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 6931 6338 139 317 0 6610 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27724


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1826600/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=32652 CPUtime=882.05
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 7929 0 0 0 88193 12 0 0 25 0 1 0 146835995 33435648 7447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 8163 7447 139 317 0 7842 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32652

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1825832/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=33564 CPUtime=942.04
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 8119 0 0 0 94191 13 0 0 25 0 1 0 146835995 34369536 7637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 8391 7637 139 317 0 8070 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1825064/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=34476 CPUtime=1002.02
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 8377 0 0 0 100188 14 0 0 25 0 1 0 146835995 35303424 7829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 8619 7829 139 317 0 8298 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1824040/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=35396 CPUtime=1062.01
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 8648 0 0 0 106186 15 0 0 25 0 1 0 146835995 36245504 8100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 8849 8100 139 317 0 8528 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 35396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1823016/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=36620 CPUtime=1121.98
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 8922 0 0 0 112183 15 0 0 25 0 1 0 146835995 37498880 8341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 9155 8341 139 317 0 8834 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 36620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1822504/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=37268 CPUtime=1181.97
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 9123 0 0 0 118181 16 0 0 25 0 1 0 146835995 38162432 8476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 9317 8476 139 317 0 8996 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37268

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1821864/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=37920 CPUtime=1241.96
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 9272 0 0 0 124179 17 0 0 25 0 1 0 146835995 38830080 8625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 9480 8625 139 317 0 9159 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 37920

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1821160/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=38580 CPUtime=1301.95
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 9436 0 0 0 130177 18 0 0 25 0 1 0 146835995 39505920 8789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 9645 8789 139 317 0 9324 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 38580

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1820456/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=39232 CPUtime=1361.92
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 9645 0 0 0 136174 18 0 0 25 0 1 0 146835995 40173568 8965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 9808 8965 139 317 0 9487 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 39232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1819752/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=39884 CPUtime=1421.91
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 9837 0 0 0 142172 19 0 0 25 0 1 0 146835995 40841216 9157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 9971 9157 139 317 0 9650 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 39884

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1819112/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=40404 CPUtime=1481.9
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 9985 0 0 0 148170 20 0 0 25 0 1 0 146835995 41373696 9305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 10101 9305 139 317 0 9780 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 40404

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21033
/proc/meminfo: memFree=1818600/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=41052 CPUtime=1541.87
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 10160 0 0 0 154167 20 0 0 25 0 1 0 146835995 42037248 9447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 10263 9447 139 317 0 9942 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 41052

[startup+1602.3 s]
/proc/loadavg: 1.04 0.99 0.96 2/78 21033
/proc/meminfo: memFree=1817768/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=42104 CPUtime=1601.85
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 10390 0 0 0 160165 20 0 0 25 0 1 0 146835995 43114496 9644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 10526 9644 139 317 0 10205 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 42104

[startup+1662.3 s]
/proc/loadavg: 1.01 0.99 0.96 2/78 21033
/proc/meminfo: memFree=1816872/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=43068 CPUtime=1661.84
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 10649 0 0 0 166163 21 0 0 25 0 1 0 146835995 44101632 9870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 10767 9870 139 317 0 10446 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 43068

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 21033
/proc/meminfo: memFree=1815976/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=43868 CPUtime=1721.83
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 10881 0 0 0 172161 22 0 0 25 0 1 0 146835995 44920832 10102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 10967 10102 139 317 0 10646 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 43868

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 21033
/proc/meminfo: memFree=1814824/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=44800 CPUtime=1781.81
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 11151 0 0 0 178159 22 0 0 25 0 1 0 146835995 45875200 10372 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 11200 10372 139 317 0 10879 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 44800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 21033
/proc/meminfo: memFree=1814696/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=44936 CPUtime=1800.01
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 11201 0 0 0 179978 23 0 0 25 0 1 0 146835995 46014464 10422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 11234 10422 139 317 0 10913 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 44936

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 21033
/proc/meminfo: memFree=1814696/2055920 swapFree=4150956/4192956
[pid=21030] ppid=21028 vsize=44936 CPUtime=1800.01
/proc/21030/stat : 21030 (oree) R 21028 21030 20973 0 -1 4194304 11201 0 0 0 179978 23 0 0 25 0 1 0 146835995 46014464 10422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21030/statm: 11234 10422 139 317 0 10913 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 44936

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.05
CPU user time (s): 1799.81
CPU system time (s): 0.239963
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 44936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11217
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= 1465

runsolver used 2.06968 second user time and 4.49732 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 13:26:46 UTC 2007

IDJOB= 364960
IDBENCH= 2176
IDSOLVER= 172
FILE ID= node35/364960-1176989203

PBS_JOBID= 4630464

Free space on /tmp= 66305 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-aim-200-3_4-yes1-1.opb
COMMAND LINE= oree /tmp/evaluation/364960-1176989203/instance-364960-1176989203.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-364960-1176989203 -o ROOT/results/node35/solver-364960-1176989203 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364960-1176989203/instance-364960-1176989203.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4eb6faacc69f0eb66d85e6b8e99149d3

RANDOM SEED= 221009992

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1856768 kB
Buffers:         34300 kB
Cached:          99152 kB
SwapCached:       9280 kB
Active:          65176 kB
Inactive:        92024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856768 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          30444 kB
Slab:            27264 kB
Committed_AS:  2385476 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Thu Apr 19 13:56:48 UTC 2007