Trace number 360418

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) 1800.17 1800.22

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
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 benchmark9.8735
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 7
Number of bits of the biggest sum of numbers3
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...
0.39/0.40	c ...done
0.39/0.40	c #vars=1020 #constraints=43180 hasObjective=no
0.39/0.44	c res. mode=mod
0.39/0.44	c VSIDS like heuristics
0.39/0.44	c complete search running
4.59/4.61	c restart after 401 decisions
5.09/5.12	c nbDecision=500 #constraints=43496
9.69/9.72	c restart after 801 decisions
11.79/11.88	c nbDecision=1000 #constraints=43887
18.99/19.00	c nbDecision=1500 #constraints=44250
20.49/20.53	c restart after 1601 decisions
26.19/26.20	c nbDecision=2000 #constraints=44565
35.60/35.68	c nbDecision=2500 #constraints=44967
46.79/46.81	c nbDecision=3000 #constraints=45373
51.19/51.24	c restart after 3201 decisions
57.40/57.41	c nbDecision=3500 #constraints=45717
71.00/71.06	c nbDecision=4000 #constraints=46148
85.29/85.39	c nbDecision=4500 #constraints=46542
100.19/100.28	c nbDecision=5000 #constraints=46955
113.90/113.99	c nbDecision=5500 #constraints=47314
131.29/131.34	c nbDecision=6000 #constraints=47726
144.00/144.02	c restart after 6401 decisions
146.60/146.68	c nbDecision=6500 #constraints=48087
168.20/168.28	c nbDecision=7000 #constraints=48485
187.00/187.02	c nbDecision=7500 #constraints=48864
210.90/210.90	c nbDecision=8000 #constraints=49280
231.00/231.04	c nbDecision=8500 #constraints=49667
252.90/252.91	c nbDecision=9000 #constraints=50083
283.20/283.20	c nbDecision=9500 #constraints=50535
313.60/313.61	c nbDecision=10000 #constraints=50949
345.60/345.68	c nbDecision=10500 #constraints=51386
376.80/376.87	c nbDecision=11000 #constraints=51781
409.40/409.48	c nbDecision=11500 #constraints=52201
443.40/443.41	c nbDecision=12000 #constraints=52612
479.01/479.02	c nbDecision=12500 #constraints=53038
501.01/501.00	c restart after 12801 decisions
513.61/513.64	c nbDecision=13000 #constraints=53392
556.41/556.42	c nbDecision=13500 #constraints=53803
601.50/601.59	c nbDecision=14000 #constraints=54220
653.62/653.60	c nbDecision=14500 #constraints=54658
706.31/706.32	c nbDecision=15000 #constraints=55092
756.62/756.67	c nbDecision=15500 #constraints=55526
804.12/804.18	c nbDecision=16000 #constraints=55922
847.02/847.01	c nbDecision=16500 #constraints=56312
902.02/902.01	c nbDecision=17000 #constraints=56745
952.42/952.41	c nbDecision=17500 #constraints=57147
1003.92/1003.99	c nbDecision=18000 #constraints=57556
1060.62/1060.62	c nbDecision=18500 #constraints=57984
1117.60/1117.61	c nbDecision=19000 #constraints=58401
1182.12/1182.20	c nbDecision=19500 #constraints=58816
1245.42/1245.52	c nbDecision=20000 #constraints=59240
1308.42/1308.59	c nbDecision=20500 #constraints=59657
1374.03/1374.10	c nbDecision=21000 #constraints=60079
1439.13/1439.27	c nbDecision=21500 #constraints=60505
1506.63/1506.71	c nbDecision=22000 #constraints=60910
1577.34/1577.48	c nbDecision=22500 #constraints=61325
1648.73/1648.84	c nbDecision=23000 #constraints=61734
1728.04/1728.19	c nbDecision=23500 #constraints=62152
1797.34/1797.44	c nbDecision=24000 #constraints=62543
1800.04/1800.10	Received signal 15
1800.04/1800.18	
1800.04/1800.18	s UNKNOWN
1800.04/1800.18	
1800.04/1800.18	c user time= 1799.77 s
1800.04/1800.18	c system time= 0.366944 s
1800.04/1800.18	c wall clock time=1800.19

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/node16/watcher-360418-1176842551 -o ROOT/results/node16/solver-360418-1176842551 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360418-1176842551/instance-360418-1176842551.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: 0.92 0.98 0.99 2/77 28680
/proc/meminfo: memFree=1868024/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=1468 CPUtime=0
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132172730 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 367 165 130 317 0 46 0

[startup+0.0543001 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28680
/proc/meminfo: memFree=1868024/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=2524 CPUtime=0.05
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 452 0 0 0 5 0 0 0 18 0 1 0 132172730 2584576 434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 631 434 130 317 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2524

[startup+0.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28680
/proc/meminfo: memFree=1868024/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=3580 CPUtime=0.09
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 132172730 3665920 685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 895 685 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301248 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28680
/proc/meminfo: memFree=1868024/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=7804 CPUtime=0.29
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 1775 0 0 0 29 0 0 0 19 0 1 0 132172730 7991296 1757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 1951 1758 130 317 0 1630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701164 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28680
/proc/meminfo: memFree=1868024/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=16764 CPUtime=0.69
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 4039 0 0 0 68 1 0 0 23 0 1 0 132172730 17166336 3692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 4191 3692 139 317 0 3870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16764

[startup+1.501 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1853616/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=16764 CPUtime=1.49
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 4039 0 0 0 148 1 0 0 25 0 1 0 132172730 17166336 3692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277173 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 4191 3692 139 317 0 3870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16764

[startup+3.10167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1853424/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=16764 CPUtime=3.09
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 4039 0 0 0 308 1 0 0 25 0 1 0 132172730 17166336 3692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 4191 3692 139 317 0 3870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16764

[startup+6.301 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1853360/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=17164 CPUtime=6.29
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 4122 0 0 0 628 1 0 0 25 0 1 0 132172730 17575936 3775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 4291 3775 139 317 0 3970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17164

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1851888/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=18608 CPUtime=12.7
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 4486 0 0 0 1268 2 0 0 25 0 1 0 132172730 19054592 4139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 4652 4139 139 317 0 4331 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18608

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1849200/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=21104 CPUtime=25.49
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 5130 0 0 0 2547 2 0 0 25 0 1 0 132172730 21610496 4783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 5276 4783 139 317 0 4955 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21104

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1843888/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=26472 CPUtime=51.09
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 6477 0 0 0 5106 3 0 0 25 0 1 0 132172730 27107328 6130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 6618 6130 139 317 0 6297 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26472

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1835824/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=34544 CPUtime=102.3
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 8483 0 0 0 10224 6 0 0 25 0 1 0 132172730 35373056 8136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 8636 8136 139 317 0 8315 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1828464/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=42096 CPUtime=162.3
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 10319 0 0 0 16222 8 0 0 25 0 1 0 132172730 43106304 9972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 10524 9972 139 317 0 10203 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42096

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1822768/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=47772 CPUtime=222.3
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 11721 0 0 0 22221 9 0 0 25 0 1 0 132172730 48918528 11374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 11943 11374 139 317 0 11622 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47772

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1817136/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=53492 CPUtime=282.31
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 13137 0 0 0 28220 11 0 0 25 0 1 0 132172730 54775808 12790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 13373 12790 139 317 0 13052 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 53492

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1812208/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=58508 CPUtime=342.3
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 14323 0 0 0 34218 12 0 0 25 0 1 0 132172730 59912192 13976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 14627 13976 139 317 0 14306 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1807984/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=62856 CPUtime=402.3
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 15394 0 0 0 40217 13 0 0 25 0 1 0 132172730 64364544 15047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 15714 15047 139 317 0 15393 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62856

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28681
/proc/meminfo: memFree=1803952/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=67028 CPUtime=462.3
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 16396 0 0 0 46216 14 0 0 25 0 1 0 132172730 68636672 16049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 16757 16049 139 317 0 16436 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67028

[startup+522.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1801008/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=70156 CPUtime=522.31
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 17148 0 0 0 52215 16 0 0 25 0 1 0 132172730 71839744 16801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 17539 16801 139 317 0 17218 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 70156

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1798256/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=72900 CPUtime=582.31
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 17829 0 0 0 58214 17 0 0 25 0 1 0 132172730 74649600 17482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 18225 17482 139 317 0 17904 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 72900

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1795632/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=75736 CPUtime=642.31
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 18480 0 0 0 64213 18 0 0 25 0 1 0 132172730 77553664 18133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 18934 18133 139 317 0 18613 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 75736


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1784112/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=87760 CPUtime=882.32
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 21367 0 0 0 88210 22 0 0 25 0 1 0 132172730 89866240 21020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 21940 21020 139 317 0 21619 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 87760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1781680/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=90068 CPUtime=942.32
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 21963 0 0 0 94209 23 0 0 25 0 1 0 132172730 92229632 21616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 22517 21616 139 317 0 22196 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1779376/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=92508 CPUtime=1002.32
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 22539 0 0 0 100208 24 0 0 25 0 1 0 132172730 94728192 22192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 23127 22192 139 317 0 22806 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 92508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28681
/proc/meminfo: memFree=1777072/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=94988 CPUtime=1062.32
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 23124 0 0 0 106207 25 0 0 25 0 1 0 132172730 97267712 22777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 23747 22777 139 317 0 23426 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 94988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28755
/proc/meminfo: memFree=1773568/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=97084 CPUtime=1122.28
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 23663 0 0 0 112202 26 0 0 25 0 1 0 132172730 99414016 23316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 24271 23316 139 317 0 23950 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 97084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1772784/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=99240 CPUtime=1182.22
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 24154 0 0 0 118195 27 0 0 25 0 1 0 132172730 101621760 23807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 24810 23807 139 317 0 24489 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 99240

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1770288/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=101948 CPUtime=1242.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 24764 0 0 0 124195 28 0 0 25 0 1 0 132172730 104394752 24417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 25487 24417 139 317 0 25166 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 101948

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1767984/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=104244 CPUtime=1302.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 25310 0 0 0 130195 28 0 0 25 0 1 0 132172730 106745856 24963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 26061 24963 139 317 0 25740 0
Current children cumulated CPU time (s) 1302.23
Current children cumulated vsize (KiB) 104244

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1765744/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=106436 CPUtime=1362.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 25862 0 0 0 136194 29 0 0 25 0 1 0 132172730 108990464 25515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 26609 25515 139 317 0 26288 0
Current children cumulated CPU time (s) 1362.23
Current children cumulated vsize (KiB) 106436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1763760/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=108596 CPUtime=1422.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 26370 0 0 0 142193 30 0 0 25 0 1 0 132172730 111202304 26023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 27149 26023 139 317 0 26828 0
Current children cumulated CPU time (s) 1422.23
Current children cumulated vsize (KiB) 108596

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1761712/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=110652 CPUtime=1482.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 26862 0 0 0 148192 31 0 0 25 0 1 0 132172730 113307648 26515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 27663 26515 139 317 0 27342 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 110652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1760240/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=112196 CPUtime=1542.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 27242 0 0 0 154191 32 0 0 25 0 1 0 132172730 114888704 26895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 28049 26895 139 317 0 27728 0
Current children cumulated CPU time (s) 1542.23
Current children cumulated vsize (KiB) 112196

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1758384/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=114100 CPUtime=1602.24
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 27697 0 0 0 160191 33 0 0 25 0 1 0 132172730 116838400 27350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 28525 27350 139 317 0 28204 0
Current children cumulated CPU time (s) 1602.24
Current children cumulated vsize (KiB) 114100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1756592/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=116148 CPUtime=1662.23
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 28142 0 0 0 166190 33 0 0 25 0 1 0 132172730 118935552 27795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 29037 27795 139 317 0 28716 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 116148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1754928/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=118252 CPUtime=1722.24
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 28604 0 0 0 172189 35 0 0 25 0 1 0 132172730 121090048 28257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 29563 28257 139 317 0 29242 0
Current children cumulated CPU time (s) 1722.24
Current children cumulated vsize (KiB) 118252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1753200/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=120064 CPUtime=1782.24
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 29021 0 0 0 178188 36 0 0 25 0 1 0 132172730 122945536 28674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 30016 28674 139 317 0 29695 0
Current children cumulated CPU time (s) 1782.24
Current children cumulated vsize (KiB) 120064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1752624/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=120616 CPUtime=1800.04
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194304 29161 0 0 0 179968 36 0 0 25 0 1 0 132172730 123510784 28814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 30154 28814 139 317 0 29833 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 120616

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

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

[startup+1800.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28879
/proc/meminfo: memFree=1752624/2055920 swapFree=4134660/4192956
[pid=28680] ppid=28678 vsize=0 CPUtime=1800.14
/proc/28680/stat : 28680 (oree) R 28678 28680 28009 0 -1 4194308 29178 0 0 0 179977 37 0 0 25 0 1 0 132172730 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28680/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.22
CPU time (s): 1800.17
CPU user time (s): 1799.78
CPU system time (s): 0.385941
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 120616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29178
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= 2222

runsolver used 1.9787 second user time and 4.5773 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 17 20:42:31 UTC 2007

IDJOB= 360418
IDBENCH= 1369
IDSOLVER= 172
FILE ID= node16/360418-1176842551

PBS_JOBID= 4590166

Free space on /tmp= 66398 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= oree /tmp/evaluation/360418-1176842551/instance-360418-1176842551.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-360418-1176842551 -o ROOT/results/node16/solver-360418-1176842551 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360418-1176842551/instance-360418-1176842551.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 325648864

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1868496 kB
Buffers:         36124 kB
Cached:          81660 kB
SwapCached:      26784 kB
Active:          97556 kB
Inactive:        58024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868496 kB
SwapTotal:     4192956 kB
SwapFree:      4134660 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          30772 kB
Slab:            17404 kB
Committed_AS:  6415892 kB
PageTables:       1836 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= 66398 MiB

End job on node16 on Tue Apr 17 21:12:33 UTC 2007