Trace number 356977

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? (MO) 589.814 590.072

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-fit1d.opb
MD5SUMba437a46cdfe6ecad707b12b94061ac9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -20
Optimality of the best value was proved NO
Number of variables11514
Total number of constraints1050
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1050
Minimum length of a constraint11
Maximum length of a constraint11514
Number of terms in the objective function 11514
Biggest coefficient in the objective function 3344
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 531132
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 15548
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 531582
Number of bits of the biggest sum of numbers20
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...
0.49/0.50	c ...done
0.49/0.50	c #vars=11514 #constraints=1052 hasObjective=yes
0.89/0.90	c res. mode=mod
0.89/0.90	c VSIDS like heuristics
0.89/0.90	c complete search running
0.89/0.95	c restart after 401 decisions
0.89/0.96	c nbDecision=500 #constraints=1052
0.89/0.99	c restart after 801 decisions
0.99/1.02	c nbDecision=1000 #constraints=1052
0.99/1.07	c nbDecision=1500 #constraints=1052
0.99/1.08	c restart after 1601 decisions
1.09/1.13	c nbDecision=2000 #constraints=1052
1.09/1.19	c nbDecision=2500 #constraints=1052
1.19/1.24	c nbDecision=3000 #constraints=1052
1.19/1.26	c restart after 3201 decisions
1.29/1.30	c nbDecision=3500 #constraints=1052
1.29/1.36	c nbDecision=4000 #constraints=1052
1.39/1.41	c nbDecision=4500 #constraints=1052
1.39/1.46	c nbDecision=5000 #constraints=1052
1.49/1.51	c nbDecision=5500 #constraints=1052
1.49/1.56	c nbDecision=6000 #constraints=1052
1.59/1.60	c restart after 6401 decisions
1.59/1.62	c nbDecision=6500 #constraints=1052
1.59/1.68	c nbDecision=7000 #constraints=1052
1.69/1.73	c nbDecision=7500 #constraints=1052
1.69/1.79	c nbDecision=8000 #constraints=1052
1.79/1.84	c nbDecision=8500 #constraints=1052
1.79/1.89	c nbDecision=9000 #constraints=1052
1.89/1.94	c nbDecision=9500 #constraints=1052
1.89/1.98	c nbDecision=10000 #constraints=1052
1.99/2.03	c nbDecision=10500 #constraints=1052
1.99/2.07	c nbDecision=11000 #constraints=1052
2.09/2.11	c nbDecision=11500 #constraints=1052
2.09/2.15	c nbDecision=12000 #constraints=1052
2.09/2.19	c nbDecision=12500 #constraints=1052
2.19/2.21	c restart after 12801 decisions
2.19/2.25	c nbDecision=13000 #constraints=1052
2.29/2.31	c nbDecision=13500 #constraints=1052
2.29/2.36	c nbDecision=14000 #constraints=1052
2.39/2.41	c nbDecision=14500 #constraints=1052
2.39/2.46	c nbDecision=15000 #constraints=1052
2.49/2.51	c nbDecision=15500 #constraints=1052
2.49/2.56	c nbDecision=16000 #constraints=1052
2.59/2.61	c nbDecision=16500 #constraints=1052
2.59/2.65	c nbDecision=17000 #constraints=1052
2.59/2.70	c nbDecision=17500 #constraints=1052
2.69/2.74	c nbDecision=18000 #constraints=1052
2.69/2.78	c nbDecision=18500 #constraints=1052
2.79/2.81	c nbDecision=19000 #constraints=1052
2.79/2.85	c nbDecision=19500 #constraints=1052
2.79/2.88	c nbDecision=20000 #constraints=1052
2.89/2.91	c nbDecision=20500 #constraints=1052
2.89/2.94	c nbDecision=21000 #constraints=1052
2.89/2.97	c nbDecision=21500 #constraints=1052
31.99/32.08	c nbDecision=22000 #constraints=1291
52.98/53.01	c nbDecision=22500 #constraints=1457
90.87/90.97	c nbDecision=23000 #constraints=1719
138.46/138.56	c nbDecision=23500 #constraints=2009
179.75/179.81	c nbDecision=24000 #constraints=2255
191.84/191.97	c nbDecision=24500 #constraints=2357
204.15/204.29	c nbDecision=25000 #constraints=2461
212.94/213.01	c nbDecision=25500 #constraints=2532
214.35/214.42	c restart after 25601 decisions
221.54/221.65	c nbDecision=26000 #constraints=2543
222.14/222.26	c nbDecision=26500 #constraints=2543
222.74/222.86	c nbDecision=27000 #constraints=2543
223.34/223.46	c nbDecision=27500 #constraints=2543
223.94/224.06	c nbDecision=28000 #constraints=2543
224.54/224.69	c nbDecision=28500 #constraints=2543
225.24/225.32	c nbDecision=29000 #constraints=2543
225.74/225.90	c nbDecision=29500 #constraints=2543
226.44/226.54	c nbDecision=30000 #constraints=2543
227.04/227.16	c nbDecision=30500 #constraints=2543
227.64/227.76	c nbDecision=31000 #constraints=2543
228.24/228.35	c nbDecision=31500 #constraints=2543
228.84/228.93	c nbDecision=32000 #constraints=2543
229.44/229.52	c nbDecision=32500 #constraints=2543
229.94/230.09	c nbDecision=33000 #constraints=2543
230.54/230.62	c nbDecision=33500 #constraints=2543
231.04/231.13	c nbDecision=34000 #constraints=2543
234.93/235.05	c nbDecision=34500 #constraints=2570
244.13/244.29	c nbDecision=35000 #constraints=2643
253.73/253.81	c nbDecision=35500 #constraints=2714
263.62/263.74	c nbDecision=36000 #constraints=2789
274.72/274.87	c nbDecision=36500 #constraints=2869
284.32/284.49	c nbDecision=37000 #constraints=2934
299.81/299.94	c nbDecision=37500 #constraints=3038
310.91/311.08	c nbDecision=38000 #constraints=3110
321.91/322.00	c nbDecision=38500 #constraints=3181
333.01/333.19	c nbDecision=39000 #constraints=3249
347.70/347.85	c nbDecision=39500 #constraints=3333
364.50/364.69	c nbDecision=40000 #constraints=3444
376.10/376.28	c nbDecision=40500 #constraints=3516
388.49/388.67	c nbDecision=41000 #constraints=3586
401.49/401.60	c nbDecision=41500 #constraints=3661
413.59/413.71	c nbDecision=42000 #constraints=3730
426.28/426.41	c nbDecision=42500 #constraints=3801
439.58/439.72	c nbDecision=43000 #constraints=3877
456.17/456.30	c nbDecision=43500 #constraints=3970
473.27/473.46	c nbDecision=44000 #constraints=4073
486.08/486.28	c nbDecision=44500 #constraints=4138
500.07/500.28	c nbDecision=45000 #constraints=4214
514.14/514.36	c nbDecision=45500 #constraints=4290
529.41/529.63	c nbDecision=46000 #constraints=4373
542.87/543.14	c nbDecision=46500 #constraints=4443
558.06/558.36	c nbDecision=47000 #constraints=4527
574.63/574.91	c nbDecision=47500 #constraints=4616
589.24/589.50	Received signal 15
589.53/589.83	
589.53/589.83	s UNKNOWN
589.53/589.83	
589.53/589.83	c user time= 586.479 s
589.53/589.83	c system time= 3.09953 s
589.53/589.83	c wall clock time=589.834

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-356977-1176850352 -o ROOT/results/node18/solver-356977-1176850352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356977-1176850352/instance-356977-1176850352.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 0.97 3/77 30261
/proc/meminfo: memFree=1819472/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1620 CPUtime=0
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 132952614 1658880 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 405 170 126 317 0 84 0

[startup+0.0516539 s]
/proc/loadavg: 1.01 1.00 0.97 3/77 30261
/proc/meminfo: memFree=1819472/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=2172 CPUtime=0.04
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 380 0 0 0 4 0 0 0 18 0 1 0 132952614 2224128 329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 543 329 131 317 0 222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2172

[startup+0.101659 s]
/proc/loadavg: 1.01 1.00 0.97 3/77 30261
/proc/meminfo: memFree=1819472/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=3540 CPUtime=0.09
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 706 0 0 0 9 0 0 0 18 0 1 0 132952614 3624960 622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714720 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 885 622 131 317 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3540

[startup+0.301679 s]
/proc/loadavg: 1.01 1.00 0.97 3/77 30261
/proc/meminfo: memFree=1819472/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=6408 CPUtime=0.29
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 1375 0 0 0 29 0 0 0 19 0 1 0 132952614 6561792 1192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134569724 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 1602 1192 131 317 0 1281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6408

[startup+0.701717 s]
/proc/loadavg: 1.01 1.00 0.97 3/77 30261
/proc/meminfo: memFree=1819472/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=11400 CPUtime=0.69
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 2617 0 0 0 69 0 0 0 22 0 1 0 132952614 11673600 2302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 2850 2302 137 317 0 2529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11400

[startup+1.50179 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1809544/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=12588 CPUtime=1.49
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 2915 0 0 0 149 0 0 0 25 0 1 0 132952614 12890112 2600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 3147 2600 138 317 0 2826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12588

[startup+3.10195 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1809416/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=14544 CPUtime=3.09
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 3431 0 0 0 308 1 0 0 25 0 1 0 132952614 14893056 2940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 3636 2940 139 317 0 3315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14544

[startup+6.30126 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1798024/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=31660 CPUtime=6.29
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 11900 0 0 0 625 4 0 0 25 0 1 0 132952614 32419840 6289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602744 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 7915 6289 170 317 0 7594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31660

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 30262
/proc/meminfo: memFree=1776648/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=57500 CPUtime=12.69
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 23121 0 0 0 1260 9 0 0 25 0 1 0 132952614 58880000 11171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 14375 11171 170 317 0 14054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57500

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1736648/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=108464 CPUtime=25.48
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 44385 0 0 0 2531 17 0 0 25 0 1 0 132952614 111067136 20843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 27116 20843 170 317 0 26795 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108464

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1658760/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=212792 CPUtime=51.08
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 88878 0 0 0 5073 35 0 0 25 0 1 0 132952614 217899008 40562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 53198 40562 170 317 0 52877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 212792

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1514632/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=399832 CPUtime=102.27
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 168216 0 0 0 10164 63 0 0 25 0 1 0 132952614 409427968 76255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 99958 76255 170 317 0 99637 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 399832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1353864/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=617564 CPUtime=162.25
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 250046 0 0 0 16129 96 0 0 25 0 1 0 132952614 632385536 116423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 154391 116423 170 317 0 154070 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 617564

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1219336/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=787292 CPUtime=222.24
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 328640 0 0 0 22097 127 0 0 25 0 1 0 132952614 806187008 149723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 196823 149723 170 317 0 196502 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 787292

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=1104648/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=948328 CPUtime=282.22
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 400328 0 0 0 28065 157 0 0 25 0 1 0 132952614 971087872 178631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 237082 178631 170 317 0 236761 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 948328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=894088/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1249216 CPUtime=342.21
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 497986 0 0 0 34024 197 0 0 25 0 1 0 132952614 1279197184 231025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597084 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 312304 231025 170 317 0 311983 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1249216

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=774152/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1403112 CPUtime=402.19
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 570148 0 0 0 39991 228 0 0 25 0 1 0 132952614 1436786688 261185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 350778 261185 170 317 0 350457 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1403112

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30262
/proc/meminfo: memFree=658376/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1548756 CPUtime=462.17
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 639567 0 0 0 45960 257 0 0 25 0 1 0 132952614 1585926144 289883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 387189 289883 170 317 0 386868 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1548756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 30344
/proc/meminfo: memFree=546696/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1689304 CPUtime=522.13
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 703437 0 0 0 51931 282 0 0 25 0 1 0 132952614 1729847296 317705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 422326 317705 170 317 0 422005 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1689304

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 30460
/proc/meminfo: memFree=438720/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1827564 CPUtime=582.04
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 767396 0 0 0 57897 307 0 0 25 0 1 0 132952614 1871425536 344509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 456891 344509 170 317 0 456570 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1827564



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+589.502 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 30460
/proc/meminfo: memFree=426688/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1843468 CPUtime=589.24
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 774134 0 0 0 58615 309 0 0 25 0 1 0 132952614 1887711232 347307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 460867 347307 170 317 0 460546 0
Current children cumulated CPU time (s) 589.24
Current children cumulated vsize (KiB) 1843468

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

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

[startup+589.802 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 30460
/proc/meminfo: memFree=426688/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=1843376 CPUtime=589.53
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194304 774345 0 0 0 58644 309 0 0 25 0 1 0 132952614 1887617024 347315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 460844 347315 170 317 0 460523 0
Current children cumulated CPU time (s) 589.53
Current children cumulated vsize (KiB) 1843376

[startup+590.002 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 30460
/proc/meminfo: memFree=426688/2055920 swapFree=4142712/4192956
[pid=30261] ppid=30259 vsize=0 CPUtime=589.73
/proc/30261/stat : 30261 (oree) R 30259 30261 29832 0 -1 4194308 774361 0 0 0 58648 325 0 0 25 0 1 0 132952614 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30261/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 589.73
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 590.072
CPU time (s): 589.814
CPU user time (s): 586.485
CPU system time (s): 3.32949
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 1843468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 586.485
system time used= 3.32949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 774361
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= 1344

runsolver used 0.712891 second user time and 1.37379 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 17 22:52:32 UTC 2007

IDJOB= 356977
IDBENCH= 1715
IDSOLVER= 172
FILE ID= node18/356977-1176850352

PBS_JOBID= 4590187

Free space on /tmp= 66508 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-fit1d.opb
COMMAND LINE= oree /tmp/evaluation/356977-1176850352/instance-356977-1176850352.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-356977-1176850352 -o ROOT/results/node18/solver-356977-1176850352 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356977-1176850352/instance-356977-1176850352.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ba437a46cdfe6ecad707b12b94061ac9

RANDOM SEED= 509518260

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819880 kB
Buffers:         28716 kB
Cached:         147400 kB
SwapCached:      18432 kB
Active:          92240 kB
Inactive:       111300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819880 kB
SwapTotal:     4192956 kB
SwapFree:      4142712 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            18060 kB
Committed_AS:  4325656 kB
PageTables:       1780 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= 66508 MiB

End job on node18 on Tue Apr 17 23:02:24 UTC 2007