Trace number 357463

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) 1800.35 1800.87

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark790.694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=120 #constraints=11 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.25	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=316
0.59/0.60	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=717
1.49/1.58	c nbDecision=1500 #constraints=1217
1.69/1.77	c restart after 1601 decisions
2.59/2.65	c nbDecision=2000 #constraints=1618
4.59/4.63	c nbDecision=2500 #constraints=2119
7.29/7.39	c nbDecision=3000 #constraints=2618
8.58/8.62	c restart after 3201 decisions
10.29/10.33	c nbDecision=3500 #constraints=3022
14.29/14.36	c nbDecision=4000 #constraints=3521
18.89/18.99	c nbDecision=4500 #constraints=4021
25.19/25.23	c nbDecision=5000 #constraints=4521
32.48/32.52	c nbDecision=5500 #constraints=5021
40.28/40.38	c nbDecision=6000 #constraints=5522
47.38/47.41	c restart after 6401 decisions
47.78/47.80	c nbDecision=6500 #constraints=5924
59.78/59.82	c nbDecision=7000 #constraints=6422
70.47/70.55	c nbDecision=7500 #constraints=6925
82.47/82.53	c nbDecision=8000 #constraints=7423
95.07/95.13	c nbDecision=8500 #constraints=7925
110.26/110.38	c nbDecision=9000 #constraints=8425
125.26/125.33	c nbDecision=9500 #constraints=8922
140.66/140.79	c nbDecision=10000 #constraints=9424
155.15/155.29	c nbDecision=10500 #constraints=9923
173.25/173.38	c nbDecision=11000 #constraints=10423
188.25/188.31	c nbDecision=11500 #constraints=10925
207.84/207.95	c nbDecision=12000 #constraints=11425
227.14/227.21	c nbDecision=12500 #constraints=11924
240.13/240.20	c restart after 12801 decisions
245.93/246.10	c nbDecision=13000 #constraints=12326
271.72/271.82	c nbDecision=13500 #constraints=12824
296.22/296.38	c nbDecision=14000 #constraints=13324
320.32/320.45	c nbDecision=14500 #constraints=13826
346.51/346.62	c nbDecision=15000 #constraints=14325
372.91/373.05	c nbDecision=15500 #constraints=14825
399.79/399.95	c nbDecision=16000 #constraints=15325
429.59/429.72	c nbDecision=16500 #constraints=15825
456.18/456.33	c nbDecision=17000 #constraints=16325
483.98/484.16	c nbDecision=17500 #constraints=16825
516.47/516.69	c nbDecision=18000 #constraints=17325
547.36/547.54	c nbDecision=18500 #constraints=17825
581.66/581.80	c nbDecision=19000 #constraints=18326
613.85/614.04	c nbDecision=19500 #constraints=18825
643.44/643.63	c nbDecision=20000 #constraints=19325
679.73/679.95	c nbDecision=20500 #constraints=19826
713.12/713.34	c nbDecision=21000 #constraints=20325
749.71/750.00	c nbDecision=21500 #constraints=20824
784.10/784.31	c nbDecision=22000 #constraints=21324
817.50/817.77	c nbDecision=22500 #constraints=21824
848.90/849.15	c nbDecision=23000 #constraints=22326
894.98/895.25	c nbDecision=23500 #constraints=22824
939.57/939.88	c nbDecision=24000 #constraints=23325
980.86/981.18	c nbDecision=24500 #constraints=23825
1024.15/1024.44	c nbDecision=25000 #constraints=24325
1064.63/1064.97	c nbDecision=25500 #constraints=24824
1074.04/1074.36	c restart after 25601 decisions
1109.42/1109.71	c nbDecision=26000 #constraints=25228
1155.82/1156.16	c nbDecision=26500 #constraints=25727
1206.80/1207.14	c nbDecision=27000 #constraints=26226
1254.30/1254.61	c nbDecision=27500 #constraints=26725
1300.78/1301.12	c nbDecision=28000 #constraints=27226
1341.56/1341.91	c nbDecision=28500 #constraints=27726
1385.88/1386.39	c nbDecision=29000 #constraints=28225
1439.06/1439.55	c nbDecision=29500 #constraints=28726
1491.44/1491.97	c nbDecision=30000 #constraints=29225
1541.64/1542.19	c nbDecision=30500 #constraints=29726
1591.32/1591.81	c nbDecision=31000 #constraints=30226
1642.81/1643.38	c nbDecision=31500 #constraints=30725
1691.09/1691.69	c nbDecision=32000 #constraints=31228
1744.58/1745.17	c nbDecision=32500 #constraints=31726
1800.08/1800.61	Received signal 15
1800.27/1800.84	
1800.27/1800.84	s UNKNOWN
1800.27/1800.84	
1800.27/1800.84	c user time= 1799.93 s
1800.27/1800.84	c system time= 0.395939 s
1800.27/1800.84	c wall clock time=1800.85

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/node41/watcher-357463-1177000724 -o ROOT/results/node41/solver-357463-1177000724 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357463-1177000724/instance-357463-1177000724.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: 0.78 0.95 0.98 2/77 20625
/proc/meminfo: memFree=1665440/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=1468 CPUtime=0
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 147984331 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 367 169 139 317 0 46 0

[startup+0.031434 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 20625
/proc/meminfo: memFree=1665440/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=1600 CPUtime=0.02
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 147984331 1638400 205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 400 205 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.10144 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 20625
/proc/meminfo: memFree=1665440/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=1996 CPUtime=0.09
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 147984331 2043904 287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 499 287 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301457 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 20625
/proc/meminfo: memFree=1665440/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=2652 CPUtime=0.29
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 497 0 0 0 29 0 0 0 19 0 1 0 147984331 2715648 479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 663 479 139 317 0 342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701492 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 20625
/proc/meminfo: memFree=1665440/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=3840 CPUtime=0.69
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 780 0 0 0 69 0 0 0 23 0 1 0 147984331 3932160 762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 960 762 139 317 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3840

[startup+1.50156 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20626
/proc/meminfo: memFree=1662040/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=5676 CPUtime=1.49
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 1265 0 0 0 149 0 0 0 25 0 1 0 147984331 5812224 1247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 1419 1247 170 317 0 1098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5676

[startup+3.1017 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20626
/proc/meminfo: memFree=1660056/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=7512 CPUtime=3.09
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 1724 0 0 0 309 0 0 0 25 0 1 0 147984331 7692288 1706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 1878 1706 170 317 0 1557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7512

[startup+6.30198 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 20626
/proc/meminfo: memFree=1657240/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=10092 CPUtime=6.29
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 2307 0 0 0 628 1 0 0 25 0 1 0 147984331 10334208 2289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 2523 2289 170 317 0 2202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10092

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 20626
/proc/meminfo: memFree=1654056/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=12868 CPUtime=12.69
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 3023 0 0 0 1267 2 0 0 25 0 1 0 147984331 13176832 3005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 3217 3005 170 317 0 2896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12868

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 20626
/proc/meminfo: memFree=1649448/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=17648 CPUtime=25.48
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 4113 0 0 0 2545 3 0 0 25 0 1 0 147984331 18071552 4095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 4412 4095 170 317 0 4091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17648

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 20626
/proc/meminfo: memFree=1644776/2055920 swapFree=4139116/4192956
[pid=20625] ppid=20623 vsize=22472 CPUtime=51.08
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 5306 0 0 0 5103 5 0 0 25 0 1 0 147984331 23011328 5288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 5618 5288 170 317 0 5297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22472

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20626
/proc/meminfo: memFree=1638184/2055920 swapFree=4139180/4192956
[pid=20625] ppid=20623 vsize=28960 CPUtime=102.27
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 6949 0 0 0 10221 6 0 0 25 0 1 0 147984331 29655040 6931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 7240 6931 170 317 0 6919 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28960

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 3/78 20626
/proc/meminfo: memFree=1631080/2055920 swapFree=4139180/4192956
[pid=20625] ppid=20623 vsize=37388 CPUtime=162.25
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 8795 0 0 0 16217 8 0 0 25 0 1 0 147984331 38285312 8720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 9347 8720 170 317 0 9026 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37388

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1625128/2055920 swapFree=4139244/4192956
[pid=20625] ppid=20623 vsize=43308 CPUtime=222.24
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 10261 0 0 0 22214 10 0 0 25 0 1 0 147984331 44347392 10186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 10827 10186 170 317 0 10506 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1621416/2055920 swapFree=4139244/4192956
[pid=20625] ppid=20623 vsize=46724 CPUtime=282.23
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 11213 0 0 0 28211 12 0 0 25 0 1 0 147984331 47845376 11138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 11681 11138 170 317 0 11360 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 46724

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1617640/2055920 swapFree=4139244/4192956
[pid=20625] ppid=20623 vsize=50392 CPUtime=342.21
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 12133 0 0 0 34208 13 0 0 25 0 1 0 147984331 51601408 12058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 12598 12058 170 317 0 12277 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1614312/2055920 swapFree=4139308/4192956
[pid=20625] ppid=20623 vsize=53672 CPUtime=402.19
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 12967 0 0 0 40205 14 0 0 25 0 1 0 147984331 54960128 12892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 13418 12892 170 317 0 13097 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53672

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1610408/2055920 swapFree=4139308/4192956
[pid=20625] ppid=20623 vsize=59096 CPUtime=462.18
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 14129 0 0 0 46203 15 0 0 25 0 1 0 147984331 60514304 13856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 14774 13856 170 317 0 14453 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 59096

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1607400/2055920 swapFree=4139372/4192956
[pid=20625] ppid=20623 vsize=63112 CPUtime=522.17
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 15048 0 0 0 52200 17 0 0 25 0 1 0 147984331 64626688 14629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 15778 14629 170 317 0 15457 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 63112

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1604392/2055920 swapFree=4139372/4192956
[pid=20625] ppid=20623 vsize=66704 CPUtime=582.15
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 15959 0 0 0 58197 18 0 0 25 0 1 0 147984331 68304896 15375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563512 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 16676 15375 170 317 0 16355 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 66704

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1601192/2055920 swapFree=4139372/4192956
[pid=20625] ppid=20623 vsize=69576 CPUtime=642.14
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 16769 0 0 0 64195 19 0 0 25 0 1 0 147984331 71245824 16152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 17394 16152 170 317 0 17073 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 69576


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1590120/2055920 swapFree=4139500/4192956
[pid=20625] ppid=20623 vsize=81216 CPUtime=882.08
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 19749 0 0 0 88184 24 0 0 25 0 1 0 147984331 83165184 18901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 20304 18901 170 317 0 19983 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 81216

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1588136/2055920 swapFree=4139500/4192956
[pid=20625] ppid=20623 vsize=83332 CPUtime=942.07
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 20285 0 0 0 94182 25 0 0 25 0 1 0 147984331 85331968 19404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 20833 19404 170 317 0 20512 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 83332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1585896/2055920 swapFree=4139568/4192956
[pid=20625] ppid=20623 vsize=85292 CPUtime=1002.05
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 20840 0 0 0 100180 25 0 0 25 0 1 0 147984331 87339008 19959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 21323 19959 170 317 0 21002 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 85292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1583720/2055920 swapFree=4139568/4192956
[pid=20625] ppid=20623 vsize=87396 CPUtime=1062.03
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 21384 0 0 0 106177 26 0 0 25 0 1 0 147984331 89493504 20503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 21849 20503 170 317 0 21528 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 87396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1582056/2055920 swapFree=4139632/4192956
[pid=20625] ppid=20623 vsize=88976 CPUtime=1122.02
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 21818 0 0 0 112175 27 0 0 25 0 1 0 147984331 91111424 20937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 22244 20937 170 317 0 21923 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 88976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1579944/2055920 swapFree=4139632/4192956
[pid=20625] ppid=20623 vsize=90808 CPUtime=1182
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 22350 0 0 0 118172 28 0 0 25 0 1 0 147984331 92987392 21469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 22702 21469 170 317 0 22381 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 90808

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1577832/2055920 swapFree=4139696/4192956
[pid=20625] ppid=20623 vsize=92632 CPUtime=1241.99
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 22895 0 0 0 124170 29 0 0 25 0 1 0 147984331 94855168 21981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 23158 21981 170 317 0 22837 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 92632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20626
/proc/meminfo: memFree=1575720/2055920 swapFree=4139696/4192956
[pid=20625] ppid=20623 vsize=94768 CPUtime=1301.98
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 23464 0 0 0 130168 30 0 0 25 0 1 0 147984331 97042432 22517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 23692 22517 170 317 0 23371 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 94768

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 20764
/proc/meminfo: memFree=1571824/2055920 swapFree=4139696/4192956
[pid=20625] ppid=20623 vsize=96732 CPUtime=1361.91
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 24057 0 0 0 136158 33 0 0 25 0 1 0 147984331 99053568 23110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 24183 23110 170 317 0 23862 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 96732

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1571368/2055920 swapFree=4139760/4192956
[pid=20625] ppid=20623 vsize=98572 CPUtime=1421.86
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 24567 0 0 0 142153 33 0 0 25 0 1 0 147984331 100937728 23587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 24643 23587 170 317 0 24322 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 98572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1569256/2055920 swapFree=4139760/4192956
[pid=20625] ppid=20623 vsize=101432 CPUtime=1481.85
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 25187 0 0 0 148151 34 0 0 25 0 1 0 147984331 103866368 24108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 25358 24108 170 317 0 25037 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 101432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1567272/2055920 swapFree=4139824/4192956
[pid=20625] ppid=20623 vsize=103268 CPUtime=1541.83
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 25713 0 0 0 154148 35 0 0 25 0 1 0 147984331 105746432 24601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 25817 24601 170 317 0 25496 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 103268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1565352/2055920 swapFree=4139824/4192956
[pid=20625] ppid=20623 vsize=104980 CPUtime=1601.82
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 26203 0 0 0 160146 36 0 0 25 0 1 0 147984331 107499520 25091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 26245 25091 170 317 0 25924 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 104980

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1563496/2055920 swapFree=4139824/4192956
[pid=20625] ppid=20623 vsize=106940 CPUtime=1661.81
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 26730 0 0 0 166144 37 0 0 25 0 1 0 147984331 109506560 25552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 26735 25552 170 317 0 26414 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 106940

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1561448/2055920 swapFree=4139888/4192956
[pid=20625] ppid=20623 vsize=109172 CPUtime=1721.79
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 27277 0 0 0 172141 38 0 0 25 0 1 0 147984331 111792128 26066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 27293 26066 170 317 0 26972 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 109172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1559784/2055920 swapFree=4139888/4192956
[pid=20625] ppid=20623 vsize=110612 CPUtime=1781.78
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 27707 0 0 0 178139 39 0 0 25 0 1 0 147984331 113266688 26463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718332 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 27653 26463 170 317 0 27332 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 110612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20824
/proc/meminfo: memFree=1559336/2055920 swapFree=4139888/4192956
[pid=20625] ppid=20623 vsize=111008 CPUtime=1800.08
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 27816 0 0 0 179969 39 0 0 25 0 1 0 147984331 113672192 26572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 27752 26572 170 317 0 27431 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 111008

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 0.98 2/78 20824
/proc/meminfo: memFree=1559336/2055920 swapFree=4139888/4192956
[pid=20625] ppid=20623 vsize=111140 CPUtime=1800.27
/proc/20625/stat : 20625 (oree) R 20623 20625 20568 0 -1 4194304 27819 0 0 0 179988 39 0 0 25 0 1 0 147984331 113807360 26575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20625/statm: 27785 26575 170 317 0 27464 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 111140

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.35
CPU user time (s): 1799.94
CPU system time (s): 0.412937
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 111140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27835
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= 35743

runsolver used 1.90971 second user time and 4.65229 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Thu Apr 19 16:38:44 UTC 2007

IDJOB= 357463
IDBENCH= 2899
IDSOLVER= 172
FILE ID= node41/357463-1177000724

PBS_JOBID= 4630494

Free space on /tmp= 66347 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.opb
COMMAND LINE= oree /tmp/evaluation/357463-1177000724/instance-357463-1177000724.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-357463-1177000724 -o ROOT/results/node41/solver-357463-1177000724 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357463-1177000724/instance-357463-1177000724.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  455599f2e36aed56b051b7169c43fa6c

RANDOM SEED= 542180534

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1665912 kB
Buffers:         37600 kB
Cached:         268524 kB
SwapCached:       2732 kB
Active:         102908 kB
Inactive:       226516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665912 kB
SwapTotal:     4192956 kB
SwapFree:      4139116 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          30988 kB
Slab:            45884 kB
Committed_AS:  2559696 kB
PageTables:       2008 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= 66347 MiB

End job on node41 on Thu Apr 19 17:08:47 UTC 2007