Trace number 357632

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.16 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark103.522
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 171
Number of bits of the biggest sum of numbers8
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...
0.09/0.17	c ...done
0.09/0.17	c #vars=8281 #constraints=826 hasObjective=no
0.09/0.20	c res. mode=mod
0.09/0.20	c VSIDS like heuristics
0.09/0.20	c complete search running
0.69/0.74	c restart after 401 decisions
0.89/0.91	c nbDecision=500 #constraints=1105
2.29/2.33	c restart after 801 decisions
2.99/3.01	c nbDecision=1000 #constraints=1445
4.79/4.80	c nbDecision=1500 #constraints=1867
5.29/5.33	c restart after 1601 decisions
7.60/7.69	c nbDecision=2000 #constraints=2207
12.99/13.02	c nbDecision=2500 #constraints=2596
20.08/20.11	c nbDecision=3000 #constraints=3022
24.28/24.35	c restart after 3201 decisions
27.89/27.96	c nbDecision=3500 #constraints=3351
32.58/32.60	c nbDecision=4000 #constraints=3641
39.38/39.43	c nbDecision=4500 #constraints=4000
48.08/48.13	c nbDecision=5000 #constraints=4396
59.47/59.59	c nbDecision=5500 #constraints=4772
72.37/72.49	c nbDecision=6000 #constraints=5139
82.56/82.63	c restart after 6401 decisions
85.27/85.34	c nbDecision=6500 #constraints=5478
98.06/98.16	c nbDecision=7000 #constraints=5868
107.25/107.35	c nbDecision=7500 #constraints=6172
119.65/119.77	c nbDecision=8000 #constraints=6526
135.05/135.11	c nbDecision=8500 #constraints=6904
150.44/150.56	c nbDecision=9000 #constraints=7260
166.43/166.53	c nbDecision=9500 #constraints=7587
183.03/183.17	c nbDecision=10000 #constraints=7970
201.92/202.01	c nbDecision=10500 #constraints=8354
222.72/222.83	c nbDecision=11000 #constraints=8736
246.61/246.75	c nbDecision=11500 #constraints=9138
274.60/274.73	c nbDecision=12000 #constraints=9527
308.79/308.92	c nbDecision=12500 #constraints=9926
334.68/334.81	c restart after 12801 decisions
348.98/349.17	c nbDecision=13000 #constraints=10290
378.67/378.88	c nbDecision=13500 #constraints=10645
408.45/408.60	c nbDecision=14000 #constraints=10994
443.34/443.50	c nbDecision=14500 #constraints=11382
480.54/480.72	c nbDecision=15000 #constraints=11737
524.92/525.12	c nbDecision=15500 #constraints=12105
570.20/570.42	c nbDecision=16000 #constraints=12514
612.29/612.56	c nbDecision=16500 #constraints=12912
684.87/685.13	c nbDecision=17000 #constraints=13319
718.66/718.98	c nbDecision=17500 #constraints=13663
753.35/753.62	c nbDecision=18000 #constraints=13995
799.53/799.83	c nbDecision=18500 #constraints=14342
840.82/841.12	c nbDecision=19000 #constraints=14734
886.01/886.32	c nbDecision=19500 #constraints=15169
933.39/933.74	c nbDecision=20000 #constraints=15569
978.58/978.90	c nbDecision=20500 #constraints=15903
1024.17/1024.55	c nbDecision=21000 #constraints=16290
1068.34/1068.79	c nbDecision=21500 #constraints=16685
1123.53/1123.98	c nbDecision=22000 #constraints=17106
1184.41/1184.84	c nbDecision=22500 #constraints=17520
1255.49/1255.97	c nbDecision=23000 #constraints=17975
1309.17/1309.68	c nbDecision=23500 #constraints=18339
1367.86/1368.36	c nbDecision=24000 #constraints=18763
1439.63/1440.11	c nbDecision=24500 #constraints=19075
1506.11/1506.66	c nbDecision=25000 #constraints=19472
1593.78/1594.39	c nbDecision=25500 #constraints=19877
1609.37/1609.95	c restart after 25601 decisions
1667.26/1667.89	c nbDecision=26000 #constraints=20302
1746.93/1747.58	c nbDecision=26500 #constraints=20707
1800.02/1800.61	Received signal 15
1800.02/1800.63	
1800.02/1800.63	s UNKNOWN
1800.02/1800.63	
1800.02/1800.63	c user time= 1799.3 s
1800.02/1800.63	c system time= 0.756884 s
1800.02/1800.63	c wall clock time=1800.64

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/node39/watcher-357632-1176834567 -o ROOT/results/node39/solver-357632-1176834567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357632-1176834567/instance-357632-1176834567.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 0.94 0.98 3/77 18824
/proc/meminfo: memFree=1893072/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=1468 CPUtime=0
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 131368764 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 367 166 131 317 0 46 0

[startup+0.0339521 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 18824
/proc/meminfo: memFree=1893072/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=2128 CPUtime=0.03
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 334 0 0 0 3 0 0 0 18 0 1 0 131368764 2179072 316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 532 316 131 317 0 211 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.101962 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 18824
/proc/meminfo: memFree=1893072/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=3448 CPUtime=0.09
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 685 0 0 0 9 0 0 0 18 0 1 0 131368764 3530752 667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 862 668 131 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301995 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 18824
/proc/meminfo: memFree=1893072/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=6856 CPUtime=0.29
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 1519 0 0 0 29 0 0 0 20 0 1 0 131368764 7020544 1501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 1714 1501 139 317 0 1393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6856

[startup+0.701063 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 18824
/proc/meminfo: memFree=1893072/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=8316 CPUtime=0.69
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 1904 0 0 0 69 0 0 0 23 0 1 0 131368764 8515584 1886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 2079 1886 139 317 0 1758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8316

[startup+1.5012 s]
/proc/loadavg: 0.72 0.94 0.98 2/78 18825
/proc/meminfo: memFree=1884936/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=11100 CPUtime=1.49
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 2562 0 0 0 149 0 0 0 25 0 1 0 131368764 11366400 2544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 2775 2544 139 317 0 2454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11100

[startup+3.10147 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 18825
/proc/meminfo: memFree=1881608/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=15252 CPUtime=3.09
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 3577 0 0 0 308 1 0 0 25 0 1 0 131368764 15618048 3559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711448 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 3813 3559 139 317 0 3492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15252

[startup+6.30201 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 18825
/proc/meminfo: memFree=1871816/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=24656 CPUtime=6.28
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 5863 0 0 0 627 1 0 0 25 0 1 0 131368764 25247744 5845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 6164 5845 139 317 0 5843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24656

[startup+12.7011 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 18825
/proc/meminfo: memFree=1857480/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=39384 CPUtime=12.69
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 9327 0 0 0 1265 4 0 0 25 0 1 0 131368764 40329216 9292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 9846 9292 139 317 0 9525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39384

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 18825
/proc/meminfo: memFree=1837064/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=59388 CPUtime=25.48
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 14095 0 0 0 2543 5 0 0 25 0 1 0 131368764 60813312 14042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 14847 14042 139 317 0 14526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59388

[startup+51.1016 s]
/proc/loadavg: 0.87 0.94 0.98 3/78 18825
/proc/meminfo: memFree=1811528/2055920 swapFree=4109812/4192956
[pid=18824] ppid=18822 vsize=87024 CPUtime=51.07
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 20682 0 0 0 5098 9 0 0 25 0 1 0 131368764 89112576 20629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 21756 20629 139 317 0 21435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87024

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 18825
/proc/meminfo: memFree=1771400/2055920 swapFree=4109876/4192956
[pid=18824] ppid=18822 vsize=128240 CPUtime=102.26
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 30613 0 0 0 10213 13 0 0 25 0 1 0 131368764 131317760 30436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 32060 30436 139 317 0 31739 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128240

[startup+162.301 s]
/proc/loadavg: 1.03 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1738120/2055920 swapFree=4109876/4192956
[pid=18824] ppid=18822 vsize=163508 CPUtime=162.23
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 39044 0 0 0 16207 16 0 0 25 0 1 0 131368764 167432192 38805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 40877 38805 139 317 0 40556 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 163508

[startup+222.302 s]
/proc/loadavg: 1.08 0.99 0.99 2/78 18825
/proc/meminfo: memFree=1705736/2055920 swapFree=4109940/4192956
[pid=18824] ppid=18822 vsize=197296 CPUtime=222.22
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 47145 0 0 0 22203 19 0 0 25 0 1 0 131368764 202031104 46843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 49324 46843 139 317 0 49003 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 197296

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 18825
/proc/meminfo: memFree=1671432/2055920 swapFree=4109940/4192956
[pid=18824] ppid=18822 vsize=234264 CPUtime=282.2
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 56191 0 0 0 28197 23 0 0 25 0 1 0 131368764 239886336 55450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284241 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 58566 55450 139 317 0 58245 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 234264

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 18825
/proc/meminfo: memFree=1639240/2055920 swapFree=4109940/4192956
[pid=18824] ppid=18822 vsize=268844 CPUtime=342.18
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 65041 0 0 0 34191 27 0 0 25 0 1 0 131368764 275296256 63346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 67211 63346 139 317 0 66890 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 268844

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18825
/proc/meminfo: memFree=1621896/2055920 swapFree=4110004/4192956
[pid=18824] ppid=18822 vsize=287808 CPUtime=402.16
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 69541 0 0 0 40187 29 0 0 25 0 1 0 131368764 294715392 67829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284116 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 71952 67829 139 317 0 71631 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 287808

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18825
/proc/meminfo: memFree=1603976/2055920 swapFree=4110004/4192956
[pid=18824] ppid=18822 vsize=306520 CPUtime=462.14
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 74093 0 0 0 46182 32 0 0 25 0 1 0 131368764 313876480 72256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 76630 72256 139 317 0 76309 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 306520

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18825
/proc/meminfo: memFree=1583112/2055920 swapFree=4110068/4192956
[pid=18824] ppid=18822 vsize=329268 CPUtime=522.12
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 79632 0 0 0 52177 35 0 0 25 0 1 0 131368764 337170432 77493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 82317 77493 139 317 0 81996 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 329268

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1559304/2055920 swapFree=4110068/4192956
[pid=18824] ppid=18822 vsize=355652 CPUtime=582.1
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 86110 0 0 0 58172 38 0 0 25 0 1 0 131368764 364187648 83379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 88913 83379 139 317 0 88592 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 355652

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1537480/2055920 swapFree=4110068/4192956
[pid=18824] ppid=18822 vsize=379180 CPUtime=642.09
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 92244 0 0 0 64167 42 0 0 25 0 1 0 131368764 388280320 88750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 94795 88750 139 317 0 94474 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 379180


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1482504/2055920 swapFree=4110196/4192956
[pid=18824] ppid=18822 vsize=438168 CPUtime=882
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 106836 0 0 0 88151 49 0 0 25 0 1 0 131368764 448684032 102440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 109542 102440 139 317 0 109221 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 438168

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1468168/2055920 swapFree=4110260/4192956
[pid=18824] ppid=18822 vsize=453812 CPUtime=941.98
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 110634 0 0 0 94147 51 0 0 25 0 1 0 131368764 464703488 106058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 113453 106058 139 317 0 113132 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 453812

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1457544/2055920 swapFree=4110260/4192956
[pid=18824] ppid=18822 vsize=465068 CPUtime=1001.97
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 113282 0 0 0 100144 53 0 0 25 0 1 0 131368764 476229632 108706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277170 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 116267 108706 139 317 0 115946 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 465068

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1443656/2055920 swapFree=4110260/4192956
[pid=18824] ppid=18822 vsize=479792 CPUtime=1061.95
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 116756 0 0 0 106140 55 0 0 25 0 1 0 131368764 491307008 112162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 119948 112162 139 317 0 119627 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 479792

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1427208/2055920 swapFree=4110324/4192956
[pid=18824] ppid=18822 vsize=497256 CPUtime=1121.93
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 120855 0 0 0 112136 57 0 0 25 0 1 0 131368764 509190144 116221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 124314 116221 139 317 0 123993 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 497256

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1408648/2055920 swapFree=4110324/4192956
[pid=18824] ppid=18822 vsize=517316 CPUtime=1181.91
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 125639 0 0 0 118131 60 0 0 25 0 1 0 131368764 529731584 120879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 129329 120879 139 317 0 129008 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 517316

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1389512/2055920 swapFree=4110388/4192956
[pid=18824] ppid=18822 vsize=537952 CPUtime=1241.89
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 130490 0 0 0 124127 62 0 0 25 0 1 0 131368764 550862848 125641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 134488 125641 139 317 0 134167 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 537952

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1378888/2055920 swapFree=4110388/4192956
[pid=18824] ppid=18822 vsize=549524 CPUtime=1301.87
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 133156 0 0 0 130123 64 0 0 25 0 1 0 131368764 562712576 128268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 137381 128268 139 317 0 137060 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 549524

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1367880/2055920 swapFree=4110388/4192956
[pid=18824] ppid=18822 vsize=561768 CPUtime=1361.85
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 135911 0 0 0 136119 66 0 0 25 0 1 0 131368764 575250432 131023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 140442 131023 139 317 0 140121 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 561768

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1362952/2055920 swapFree=4110452/4192956
[pid=18824] ppid=18822 vsize=567208 CPUtime=1421.83
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 137130 0 0 0 142116 67 0 0 25 0 1 0 131368764 580820992 132242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 141802 132242 139 317 0 141481 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 567208

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1353224/2055920 swapFree=4110452/4192956
[pid=18824] ppid=18822 vsize=577880 CPUtime=1481.81
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 139558 0 0 0 148112 69 0 0 25 0 1 0 131368764 591749120 134670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 144470 134670 139 317 0 144149 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 577880

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1343112/2055920 swapFree=4110516/4192956
[pid=18824] ppid=18822 vsize=588872 CPUtime=1541.79
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 142094 0 0 0 154109 70 0 0 25 0 1 0 131368764 603004928 137206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 147218 137206 139 317 0 146897 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 588872

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1333960/2055920 swapFree=4110516/4192956
[pid=18824] ppid=18822 vsize=598688 CPUtime=1601.78
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 144422 0 0 0 160106 72 0 0 25 0 1 0 131368764 613056512 139483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 149672 139483 139 317 0 149351 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 598688

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1329608/2055920 swapFree=4110516/4192956
[pid=18824] ppid=18822 vsize=603620 CPUtime=1661.76
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 145515 0 0 0 166103 73 0 0 25 0 1 0 131368764 618106880 140576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 150905 140576 139 317 0 150584 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 603620

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1324552/2055920 swapFree=4110580/4192956
[pid=18824] ppid=18822 vsize=609088 CPUtime=1721.73
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 146790 0 0 0 172100 73 0 0 25 0 1 0 131368764 623706112 141851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 152272 141851 139 317 0 151951 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 609088

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1319624/2055920 swapFree=4110580/4192956
[pid=18824] ppid=18822 vsize=614372 CPUtime=1781.72
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 147993 0 0 0 178097 75 0 0 25 0 1 0 131368764 629116928 143054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 153593 143054 139 317 0 153272 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 614372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1317768/2055920 swapFree=4110580/4192956
[pid=18824] ppid=18822 vsize=616260 CPUtime=1800.02
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194304 148458 0 0 0 179927 75 0 0 25 0 1 0 131368764 631050240 143519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 154065 143519 139 317 0 153744 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 616260

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1317768/2055920 swapFree=4110580/4192956
[pid=18824] ppid=18822 vsize=0 CPUtime=1800.12
/proc/18824/stat : 18824 (oree) R 18822 18824 18767 0 -1 4194308 148476 0 0 0 179931 81 0 0 25 0 1 0 131368764 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18824/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.16
CPU user time (s): 1799.31
CPU system time (s): 0.85187
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 616260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.85187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148476
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= 38916

runsolver used 2.19067 second user time and 4.23536 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 18:29:27 UTC 2007

IDJOB= 357632
IDBENCH= 1156
IDSOLVER= 172
FILE ID= node39/357632-1176834567

PBS_JOBID= 4590153

Free space on /tmp= 66482 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= oree /tmp/evaluation/357632-1176834567/instance-357632-1176834567.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-357632-1176834567 -o ROOT/results/node39/solver-357632-1176834567 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357632-1176834567/instance-357632-1176834567.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  321349c7a7114538010c83c600c72ae9

RANDOM SEED= 119745974

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1893480 kB
Buffers:         30328 kB
Cached:          66248 kB
SwapCached:      23444 kB
Active:          78640 kB
Inactive:        51252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893480 kB
SwapTotal:     4192956 kB
SwapFree:      4109812 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            17804 kB
Committed_AS:  1757756 kB
PageTables:       2012 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= 66482 MiB

End job on node39 on Tue Apr 17 18:59:30 UTC 2007