Trace number 357151

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) 1800.46 1801

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-5.opb
MD5SUM0973e03eb27089eff6bc20e630a3ba01
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13501
Number of constraints which are clauses13501
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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...
0.09/0.11	c ...done
0.09/0.11	c #vars=6352 #constraints=13502 hasObjective=yes
0.09/0.18	c res. mode=mod
0.09/0.18	c VSIDS like heuristics
0.09/0.18	c complete search running
3.39/3.44	c restart after 401 decisions
4.09/4.13	c nbDecision=500 #constraints=13950
7.39/7.46	c restart after 801 decisions
9.49/9.60	c nbDecision=1000 #constraints=14427
15.69/15.70	c nbDecision=1500 #constraints=14926
17.09/17.10	c restart after 1601 decisions
22.99/23.02	c nbDecision=2000 #constraints=15400
31.58/31.61	c nbDecision=2500 #constraints=15898
41.88/41.92	c nbDecision=3000 #constraints=16401
46.38/46.44	c restart after 3201 decisions
52.87/52.94	c nbDecision=3500 #constraints=16874
66.57/66.66	c nbDecision=4000 #constraints=17377
81.96/82.03	c nbDecision=4500 #constraints=17875
99.86/99.91	c nbDecision=5000 #constraints=18377
119.26/119.39	c nbDecision=5500 #constraints=18878
140.95/141.07	c nbDecision=6000 #constraints=19372
159.74/159.81	c restart after 6401 decisions
163.64/163.71	c nbDecision=6500 #constraints=19855
189.43/189.53	c nbDecision=7000 #constraints=20352
217.43/217.59	c nbDecision=7500 #constraints=20853
248.22/248.37	c nbDecision=8000 #constraints=21351
282.01/282.15	c nbDecision=8500 #constraints=21849
318.50/318.64	c nbDecision=9000 #constraints=22353
357.58/357.70	c nbDecision=9500 #constraints=22853
398.47/398.62	c nbDecision=10000 #constraints=23353
442.56/442.79	c nbDecision=10500 #constraints=23856
488.85/489.00	c nbDecision=11000 #constraints=24353
536.83/537.04	c nbDecision=11500 #constraints=24852
587.51/587.75	c nbDecision=12000 #constraints=25351
640.80/641.04	c nbDecision=12500 #constraints=25852
673.99/674.28	c restart after 12801 decisions
694.48/694.72	c nbDecision=13000 #constraints=26333
751.57/751.90	c nbDecision=13500 #constraints=26833
811.95/812.24	c nbDecision=14000 #constraints=27333
873.24/873.60	c nbDecision=14500 #constraints=27833
936.52/936.89	c nbDecision=15000 #constraints=28333
1003.79/1004.18	c nbDecision=15500 #constraints=28827
1075.48/1075.89	c nbDecision=16000 #constraints=29331
1148.56/1148.90	c nbDecision=16500 #constraints=29832
1223.43/1223.83	c nbDecision=17000 #constraints=30330
1301.41/1301.83	c nbDecision=17500 #constraints=30832
1380.69/1381.15	c nbDecision=18000 #constraints=31333
1461.76/1462.29	c nbDecision=18500 #constraints=31831
1546.23/1546.74	c nbDecision=19000 #constraints=32331
1633.41/1633.94	c nbDecision=19500 #constraints=32832
1722.48/1723.01	c nbDecision=20000 #constraints=33334
1800.07/1800.61	Received signal 15
1800.36/1800.97	
1800.36/1800.97	s UNKNOWN
1800.36/1800.97	
1800.36/1800.97	c user time= 1800.2 s
1800.36/1800.97	c system time= 0.245962 s
1800.36/1800.97	c wall clock time=1800.98

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/node6/watcher-357151-1176988890 -o ROOT/results/node6/solver-357151-1176988890 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357151-1176988890/instance-357151-1176988890.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: 0.72 0.92 0.89 3/77 5849
/proc/meminfo: memFree=1285176/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=1620 CPUtime=0
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 174926629 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 405 175 126 317 0 84 0

[startup+0.0579681 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 5849
/proc/meminfo: memFree=1285176/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=2676 CPUtime=0.05
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 479 0 0 0 5 0 0 0 18 0 1 0 174926629 2740224 461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 669 462 130 317 0 348 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2676

[startup+0.101972 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 5849
/proc/meminfo: memFree=1285176/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=3732 CPUtime=0.09
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 729 0 0 0 9 0 0 0 18 0 1 0 174926629 3821568 711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 933 712 130 317 0 612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301997 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 5849
/proc/meminfo: memFree=1285176/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=6588 CPUtime=0.29
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 1453 0 0 0 29 0 0 0 19 0 1 0 174926629 6746112 1342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 1647 1342 138 317 0 1326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6588

[startup+0.701044 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 5849
/proc/meminfo: memFree=1285176/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=6588 CPUtime=0.69
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 1453 0 0 0 69 0 0 0 22 0 1 0 174926629 6746112 1342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 1647 1342 138 317 0 1326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6588

[startup+1.50114 s]
/proc/loadavg: 0.72 0.92 0.89 2/78 5850
/proc/meminfo: memFree=1280112/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=6588 CPUtime=1.49
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 1453 0 0 0 149 0 0 0 25 0 1 0 174926629 6746112 1342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 1647 1342 138 317 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6588

[startup+3.10132 s]
/proc/loadavg: 0.72 0.92 0.89 2/78 5850
/proc/meminfo: memFree=1279984/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=6720 CPUtime=3.09
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 1497 0 0 0 309 0 0 0 25 0 1 0 174926629 6881280 1386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558955 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 1680 1386 138 317 0 1359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6720

[startup+6.3017 s]
/proc/loadavg: 0.74 0.92 0.89 2/78 5850
/proc/meminfo: memFree=1279472/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=7240 CPUtime=6.29
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 1641 0 0 0 629 0 0 0 25 0 1 0 174926629 7413760 1530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 1810 1530 138 317 0 1489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7240

[startup+12.7014 s]
/proc/loadavg: 0.76 0.92 0.89 2/78 5850
/proc/meminfo: memFree=1278384/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=8296 CPUtime=12.69
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 1889 0 0 0 1268 1 0 0 25 0 1 0 174926629 8495104 1778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 2074 1778 138 317 0 1753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8296

[startup+25.5019 s]
/proc/loadavg: 0.81 0.93 0.90 2/78 5850
/proc/meminfo: memFree=1276784/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=9888 CPUtime=25.48
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 2277 0 0 0 2547 1 0 0 25 0 1 0 174926629 10125312 2166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 2472 2166 138 317 0 2151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9888

[startup+51.1019 s]
/proc/loadavg: 0.87 0.93 0.90 2/78 5850
/proc/meminfo: memFree=1274608/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=12012 CPUtime=51.08
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 2830 0 0 0 5106 2 0 0 25 0 1 0 174926629 12300288 2719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 3003 2719 138 317 0 2682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12012

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.90 2/78 5850
/proc/meminfo: memFree=1271600/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=15228 CPUtime=102.27
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 3570 0 0 0 10223 4 0 0 25 0 1 0 174926629 15593472 3459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 3807 3459 138 317 0 3486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15228

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 5850
/proc/meminfo: memFree=1269168/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=17464 CPUtime=162.24
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 4178 0 0 0 16220 4 0 0 25 0 1 0 174926629 17883136 4067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 4366 4067 138 317 0 4045 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17464

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 5850
/proc/meminfo: memFree=1267248/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=19296 CPUtime=222.23
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 4644 0 0 0 22217 6 0 0 25 0 1 0 174926629 19759104 4533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 4824 4533 138 317 0 4503 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19296

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 5850
/proc/meminfo: memFree=1265392/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=21472 CPUtime=282.21
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 5103 0 0 0 28215 6 0 0 25 0 1 0 174926629 21987328 4992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 5368 4992 138 317 0 5047 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21472

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5850
/proc/meminfo: memFree=1263920/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=22988 CPUtime=342.19
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 5454 0 0 0 34212 7 0 0 25 0 1 0 174926629 23539712 5343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 5747 5343 138 317 0 5426 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22988

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5850
/proc/meminfo: memFree=1262576/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=24388 CPUtime=402.17
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 5783 0 0 0 40209 8 0 0 25 0 1 0 174926629 24973312 5672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 6097 5672 138 317 0 5776 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24388

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5850
/proc/meminfo: memFree=1261424/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=25652 CPUtime=462.16
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 6102 0 0 0 46207 9 0 0 25 0 1 0 174926629 26267648 5991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 6413 5991 138 317 0 6092 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25652

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 5850
/proc/meminfo: memFree=1260336/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=26700 CPUtime=522.13
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 6385 0 0 0 52204 9 0 0 25 0 1 0 174926629 27340800 6274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 6675 6274 138 317 0 6354 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26700

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5850
/proc/meminfo: memFree=1259248/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=27840 CPUtime=582.12
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 6659 0 0 0 58202 10 0 0 25 0 1 0 174926629 28508160 6548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 6960 6548 138 317 0 6639 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27840

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1258224/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=28768 CPUtime=642.11
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 6913 0 0 0 64200 11 0 0 25 0 1 0 174926629 29458432 6802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 7192 6802 138 317 0 6871 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28768


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1253552/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=33788 CPUtime=942.02
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 8226 0 0 0 94187 15 0 0 25 0 1 0 174926629 34598912 7931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 8447 7931 138 317 0 8126 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 33788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1252912/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=34800 CPUtime=1001.99
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 8435 0 0 0 100184 15 0 0 25 0 1 0 174926629 35635200 8140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 8700 8140 138 317 0 8379 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 34800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1252144/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=35488 CPUtime=1061.98
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 8619 0 0 0 106182 16 0 0 25 0 1 0 174926629 36339712 8324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 8872 8324 138 317 0 8551 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1251376/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=36344 CPUtime=1121.96
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 8804 0 0 0 112180 16 0 0 25 0 1 0 174926629 37216256 8509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 9086 8509 138 317 0 8765 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 36344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1250672/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=37648 CPUtime=1181.94
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 9088 0 0 0 118177 17 0 0 25 0 1 0 174926629 38551552 8694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 9412 8694 138 317 0 9091 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 37648

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1249904/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=38592 CPUtime=1241.93
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 9273 0 0 0 124175 18 0 0 25 0 1 0 174926629 39518208 8879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 9648 8879 138 317 0 9327 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 38592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1249136/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=39260 CPUtime=1301.91
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 9443 0 0 0 130172 19 0 0 25 0 1 0 174926629 40202240 9049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 9815 9049 138 317 0 9494 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 39260

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1248432/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=39780 CPUtime=1361.89
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 9615 0 0 0 136170 19 0 0 25 0 1 0 174926629 40734720 9221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 9945 9221 138 317 0 9624 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 39780

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1247664/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=40564 CPUtime=1421.88
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 9790 0 0 0 142168 20 0 0 25 0 1 0 174926629 41537536 9396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 10141 9396 138 317 0 9820 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 40564

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1246960/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=41500 CPUtime=1481.85
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 9964 0 0 0 148164 21 0 0 25 0 1 0 174926629 42496000 9570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 10375 9570 138 317 0 10054 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 41500

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1246384/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=42192 CPUtime=1541.83
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10118 0 0 0 154162 21 0 0 25 0 1 0 174926629 43204608 9724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 10548 9724 138 317 0 10227 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 42192

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1245744/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=42828 CPUtime=1601.82
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10274 0 0 0 160160 22 0 0 25 0 1 0 174926629 43855872 9880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 10707 9880 138 317 0 10386 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 42828

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1245104/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=43656 CPUtime=1661.8
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10468 0 0 0 166157 23 0 0 25 0 1 0 174926629 44703744 10041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 10914 10041 138 317 0 10593 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 43656

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1244528/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=44308 CPUtime=1721.78
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10619 0 0 0 172155 23 0 0 25 0 1 0 174926629 45371392 10192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604108 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 11077 10192 138 317 0 10756 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 44308

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1243824/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=44872 CPUtime=1781.77
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10767 0 0 0 178153 24 0 0 25 0 1 0 174926629 45948928 10340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 11218 10340 138 317 0 10897 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 44872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1243696/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=45048 CPUtime=1800.07
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10811 0 0 0 179983 24 0 0 25 0 1 0 174926629 46129152 10384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 11262 10384 138 317 0 10941 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 45048

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: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1243696/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=45048 CPUtime=1800.26
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10811 0 0 0 180002 24 0 0 25 0 1 0 174926629 46129152 10384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 11262 10384 138 317 0 10941 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 45048

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5852
/proc/meminfo: memFree=1243696/2055924 swapFree=4146716/4192956
[pid=5849] ppid=5847 vsize=45048 CPUtime=1800.36
/proc/5849/stat : 5849 (oree) R 5847 5849 5792 0 -1 4194304 10811 0 0 0 180012 24 0 0 25 0 1 0 174926629 46129152 10384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5849/statm: 11262 10384 138 317 0 10941 0
Current children cumulated CPU time (s) 1800.36
Current children cumulated vsize (KiB) 45048

Child status: 0
Real time (s): 1801
CPU time (s): 1800.46
CPU user time (s): 1800.21
CPU system time (s): 0.253961
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 45048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.21
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10827
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= 2674

runsolver used 2.07168 second user time and 4.42333 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 19 13:21:30 UTC 2007

IDJOB= 357151
IDBENCH= 2167
IDSOLVER= 172
FILE ID= node6/357151-1176988890

PBS_JOBID= 4630457

Free space on /tmp= 66418 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5.opb
COMMAND LINE= oree /tmp/evaluation/357151-1176988890/instance-357151-1176988890.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-357151-1176988890 -o ROOT/results/node6/solver-357151-1176988890 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357151-1176988890/instance-357151-1176988890.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0973e03eb27089eff6bc20e630a3ba01

RANDOM SEED= 195917248

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1285648 kB
Buffers:         37660 kB
Cached:         667432 kB
SwapCached:      13600 kB
Active:         264872 kB
Inactive:       462856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1285648 kB
SwapTotal:     4192956 kB
SwapFree:      4146716 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          29660 kB
Slab:            28164 kB
Committed_AS:  6940608 kB
PageTables:       1784 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= 66418 MiB

End job on node6 on Thu Apr 19 13:51:32 UTC 2007