Trace number 356842

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) 1800.2 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark315.848
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
Minimum length of a constraint1
Maximum length of a constraint13
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.49/0.53	c ...done
0.49/0.53	c #vars=21380 #constraints=60984 hasObjective=no
0.59/0.61	c res. mode=mod
0.59/0.61	c VSIDS like heuristics
0.59/0.61	c complete search running
0.89/0.99	c restart after 401 decisions
1.09/1.12	c nbDecision=500 #constraints=60995
1.39/1.49	c restart after 801 decisions
1.89/1.91	c nbDecision=1000 #constraints=61062
2.49/2.51	c nbDecision=1500 #constraints=61175
2.59/2.69	c restart after 1601 decisions
3.39/3.48	c nbDecision=2000 #constraints=61302
5.39/5.48	c nbDecision=2500 #constraints=61583
6.89/6.92	c nbDecision=3000 #constraints=61817
7.79/7.87	c restart after 3201 decisions
10.09/10.18	c nbDecision=3500 #constraints=62058
11.89/11.92	c nbDecision=4000 #constraints=62291
15.58/15.63	c nbDecision=4500 #constraints=62510
22.28/22.38	c nbDecision=5000 #constraints=62864
27.28/27.34	c nbDecision=5500 #constraints=63156
28.59/28.63	c nbDecision=6000 #constraints=63358
29.88/29.97	c restart after 6401 decisions
30.48/30.51	c nbDecision=6500 #constraints=63507
33.68/33.78	c nbDecision=7000 #constraints=63771
35.47/35.51	c nbDecision=7500 #constraints=64005
37.17/37.29	c nbDecision=8000 #constraints=64213
39.88/39.92	c nbDecision=8500 #constraints=64435
41.48/41.52	c nbDecision=9000 #constraints=64631
45.48/45.54	c nbDecision=9500 #constraints=64883
47.18/47.30	c nbDecision=10000 #constraints=65110
49.68/49.72	c nbDecision=10500 #constraints=65342
53.07/53.14	c nbDecision=11000 #constraints=65613
58.97/59.03	c nbDecision=11500 #constraints=65872
61.47/61.56	c nbDecision=12000 #constraints=66088
66.77/66.83	c nbDecision=12500 #constraints=66390
71.38/71.50	c restart after 12801 decisions
75.17/75.30	c nbDecision=13000 #constraints=66729
78.37/78.47	c nbDecision=13500 #constraints=67021
81.67/81.80	c nbDecision=14000 #constraints=67324
83.97/84.06	c nbDecision=14500 #constraints=67557
88.56/88.65	c nbDecision=15000 #constraints=67882
94.07/94.19	c nbDecision=15500 #constraints=68110
99.06/99.10	c nbDecision=16000 #constraints=68404
101.46/101.53	c nbDecision=16500 #constraints=68598
105.76/105.88	c nbDecision=17000 #constraints=68915
110.86/110.96	c nbDecision=17500 #constraints=69233
116.46/116.54	c nbDecision=18000 #constraints=69584
122.35/122.48	c nbDecision=18500 #constraints=69888
131.45/131.59	c nbDecision=19000 #constraints=70217
138.95/139.07	c nbDecision=19500 #constraints=70521
150.35/150.49	c nbDecision=20000 #constraints=70925
161.65/161.74	c nbDecision=20500 #constraints=71286
175.34/175.42	c nbDecision=21000 #constraints=71663
191.03/191.13	c nbDecision=21500 #constraints=72031
208.64/208.73	c nbDecision=22000 #constraints=72412
221.43/221.52	c nbDecision=22500 #constraints=72776
238.53/238.69	c nbDecision=23000 #constraints=73128
261.62/261.70	c nbDecision=23500 #constraints=73483
290.11/290.26	c nbDecision=24000 #constraints=73907
316.60/316.77	c nbDecision=24500 #constraints=74302
355.20/355.31	c nbDecision=25000 #constraints=74743
395.09/395.20	c nbDecision=25500 #constraints=75186
402.88/403.05	c restart after 25601 decisions
412.78/412.95	c nbDecision=26000 #constraints=75379
433.27/433.44	c nbDecision=26500 #constraints=75603
462.37/462.57	c nbDecision=27000 #constraints=75918
491.36/491.56	c nbDecision=27500 #constraints=76265
519.75/519.91	c nbDecision=28000 #constraints=76577
550.94/551.11	c nbDecision=28500 #constraints=76861
577.34/577.56	c nbDecision=29000 #constraints=77136
603.63/603.89	c nbDecision=29500 #constraints=77393
647.22/647.42	c nbDecision=30000 #constraints=77637
696.40/696.65	c nbDecision=30500 #constraints=77985
741.19/741.43	c nbDecision=31000 #constraints=78322
785.68/785.94	c nbDecision=31500 #constraints=78557
824.87/825.18	c nbDecision=32000 #constraints=78891
853.46/853.76	c nbDecision=32500 #constraints=79216
898.55/898.84	c nbDecision=33000 #constraints=79590
952.34/952.63	c nbDecision=33500 #constraints=79851
1003.62/1003.91	c nbDecision=34000 #constraints=80178
1065.10/1065.48	c nbDecision=34500 #constraints=80534
1110.79/1111.11	c nbDecision=35000 #constraints=80820
1165.17/1165.58	c nbDecision=35500 #constraints=81089
1212.26/1212.60	c nbDecision=36000 #constraints=81382
1267.05/1267.43	c nbDecision=36500 #constraints=81771
1320.94/1321.38	c nbDecision=37000 #constraints=82101
1377.42/1377.88	c nbDecision=37500 #constraints=82493
1435.81/1436.21	c nbDecision=38000 #constraints=82904
1493.69/1494.18	c nbDecision=38500 #constraints=83208
1573.07/1573.59	c nbDecision=39000 #constraints=83590
1654.34/1654.86	c nbDecision=39500 #constraints=83973
1725.43/1725.99	c nbDecision=40000 #constraints=84351
1800.01/1800.50	Received signal 15
1800.11/1800.61	
1800.11/1800.61	s UNKNOWN
1800.11/1800.61	
1800.11/1800.61	c user time= 1799.75 s
1800.11/1800.61	c system time= 0.385941 s
1800.11/1800.61	c wall clock time=1800.62

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/node74/watcher-356842-1176844810 -o ROOT/results/node74/solver-356842-1176844810 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356842-1176844810/instance-356842-1176844810.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: 0.97 0.95 0.97 3/66 14740
/proc/meminfo: memFree=1529112/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=1468 CPUtime=0
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132395812 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 367 165 130 317 0 46 0

[startup+0.0635089 s]
/proc/loadavg: 0.97 0.95 0.97 3/66 14740
/proc/meminfo: memFree=1529112/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=2788 CPUtime=0.06
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 498 0 0 0 6 0 0 0 18 0 1 0 132395812 2854912 480 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 697 480 130 317 0 376 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2788

[startup+0.102514 s]
/proc/loadavg: 0.97 0.95 0.97 3/66 14740
/proc/meminfo: memFree=1529112/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=3580 CPUtime=0.09
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 132395812 3665920 690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 895 690 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.302534 s]
/proc/loadavg: 0.97 0.95 0.97 3/66 14740
/proc/meminfo: memFree=1529112/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=7932 CPUtime=0.29
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 1806 0 0 0 29 0 0 0 19 0 1 0 132395812 8122368 1755 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 1983 1756 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701582 s]
/proc/loadavg: 0.97 0.95 0.97 3/66 14740
/proc/meminfo: memFree=1529112/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=23012 CPUtime=0.69
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 5616 0 0 0 68 1 0 0 22 0 1 0 132395812 23564288 5148 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 5753 5148 139 317 0 5432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23012

[startup+1.50167 s]
/proc/loadavg: 0.97 0.95 0.97 2/67 14741
/proc/meminfo: memFree=1508816/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=23012 CPUtime=1.49
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 5616 0 0 0 148 1 0 0 25 0 1 0 132395812 23564288 5148 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711099 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 5753 5148 139 317 0 5432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23012

[startup+3.10186 s]
/proc/loadavg: 0.97 0.95 0.97 2/67 14741
/proc/meminfo: memFree=1508688/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=23012 CPUtime=3.09
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 5647 0 0 0 308 1 0 0 25 0 1 0 132395812 23564288 5179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 5753 5179 170 317 0 5432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23012

[startup+6.30123 s]
/proc/loadavg: 0.98 0.95 0.97 2/67 14741
/proc/meminfo: memFree=1508560/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=23012 CPUtime=6.29
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 5652 0 0 0 628 1 0 0 25 0 1 0 132395812 23564288 5184 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 5753 5184 170 317 0 5432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23012

[startup+12.702 s]
/proc/loadavg: 0.98 0.95 0.97 2/67 14741
/proc/meminfo: memFree=1507224/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=24848 CPUtime=12.69
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 6101 0 0 0 1268 1 0 0 25 0 1 0 132395812 25444352 5633 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 6212 5633 170 317 0 5891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24848

[startup+25.5014 s]
/proc/loadavg: 0.98 0.95 0.97 2/67 14741
/proc/meminfo: memFree=1502808/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=29068 CPUtime=25.48
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 7154 0 0 0 2546 2 0 0 25 0 1 0 132395812 29765632 6686 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 7267 6686 170 317 0 6946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29068

[startup+51.1014 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 14741
/proc/meminfo: memFree=1498328/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=33708 CPUtime=51.08
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 8294 0 0 0 5105 3 0 0 25 0 1 0 132395812 34516992 7826 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 8427 7826 170 317 0 8106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33708

[startup+102.305 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 14741
/proc/meminfo: memFree=1484248/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=48068 CPUtime=102.26
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 11879 0 0 0 10221 5 0 0 25 0 1 0 132395812 49221632 11346 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 12017 11346 170 317 0 11696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48068

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1440856/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=93056 CPUtime=162.25
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 22798 0 0 0 16213 12 0 0 25 0 1 0 132395812 95289344 22265 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 23264 22265 170 317 0 22943 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 93056

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1411096/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=124808 CPUtime=222.23
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 30077 0 0 0 22208 15 0 0 25 0 1 0 132395812 127803392 29544 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 31202 29544 170 317 0 30881 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 124808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1389272/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=147600 CPUtime=282.21
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 35556 0 0 0 28203 18 0 0 25 0 1 0 132395812 151142400 35023 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 36900 35023 170 317 0 36579 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 147600

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1369944/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=167168 CPUtime=342.2
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 40374 0 0 0 34200 20 0 0 25 0 1 0 132395812 171180032 39841 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 41792 39841 170 317 0 41471 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 167168

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1354904/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=182948 CPUtime=402.18
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 44138 0 0 0 40195 23 0 0 25 0 1 0 132395812 187338752 43605 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 45737 43605 170 317 0 45416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 182948

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1350104/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=187728 CPUtime=462.17
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 45265 0 0 0 46193 24 0 0 25 0 1 0 132395812 192233472 44732 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 46932 44732 170 317 0 46611 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 187728

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1342808/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=195516 CPUtime=522.15
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 47102 0 0 0 52191 24 0 0 25 0 1 0 132395812 200208384 46569 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 48879 46569 170 317 0 48558 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 195516

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1334104/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=204876 CPUtime=582.13
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 49291 0 0 0 58188 25 0 0 25 0 1 0 132395812 209793024 48758 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 51219 48758 170 317 0 50898 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 204876

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1329944/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=208824 CPUtime=642.13
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 50299 0 0 0 64187 26 0 0 25 0 1 0 132395812 213835776 49766 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 52206 49766 170 317 0 51885 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 208824


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1304920/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=236428 CPUtime=882.06
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 56541 0 0 0 88176 30 0 0 25 0 1 0 132395812 242102272 56008 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 59107 56008 170 317 0 58786 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 236428

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1299416/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=242756 CPUtime=942.04
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 57913 0 0 0 94174 30 0 0 25 0 1 0 132395812 248582144 57380 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 60689 57380 170 317 0 60368 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 242756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1295768/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=247172 CPUtime=1002.02
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 58880 0 0 0 100172 30 0 0 25 0 1 0 132395812 253104128 58281 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 61793 58281 170 317 0 61472 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 247172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14741
/proc/meminfo: memFree=1290968/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=251904 CPUtime=1062
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 60083 0 0 0 106170 30 0 0 25 0 1 0 132395812 257949696 59484 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 62976 59484 170 317 0 62655 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 251904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1285912/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=257792 CPUtime=1121.99
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 61345 0 0 0 112168 31 0 0 25 0 1 0 132395812 263979008 60746 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 64448 60746 170 317 0 64127 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 257792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1281752/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=262180 CPUtime=1181.98
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 62409 0 0 0 118166 32 0 0 25 0 1 0 132395812 268472320 61810 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 65545 61810 170 317 0 65224 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 262180

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1277784/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=265988 CPUtime=1241.96
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 63358 0 0 0 124164 32 0 0 25 0 1 0 132395812 272371712 62759 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 66497 62759 170 317 0 66176 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 265988

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1272984/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=271004 CPUtime=1301.95
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 64558 0 0 0 130162 33 0 0 25 0 1 0 132395812 277508096 63959 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 67751 63959 170 317 0 67430 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 271004

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1266776/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=278884 CPUtime=1361.93
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 66119 0 0 0 136159 34 0 0 25 0 1 0 132395812 285577216 65520 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 69721 65520 170 317 0 69400 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 278884

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1260440/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=285912 CPUtime=1421.91
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 67698 0 0 0 142157 34 0 0 25 0 1 0 132395812 292773888 67099 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 71478 67099 170 317 0 71157 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 285912

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1256856/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=289508 CPUtime=1481.89
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 68603 0 0 0 148154 35 0 0 25 0 1 0 132395812 296456192 68004 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 72377 68004 170 317 0 72056 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 289508

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1253336/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=293072 CPUtime=1541.88
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 69498 0 0 0 154152 36 0 0 25 0 1 0 132395812 300105728 68866 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 73268 68866 170 317 0 72947 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 293072

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1249432/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=297468 CPUtime=1601.86
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 70481 0 0 0 160149 37 0 0 25 0 1 0 132395812 304607232 69849 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 74367 69849 170 317 0 74046 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 297468

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1246360/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=300676 CPUtime=1661.84
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 71245 0 0 0 166147 37 0 0 25 0 1 0 132395812 307892224 70580 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 75169 70580 170 317 0 74848 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 300676

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1242392/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=304672 CPUtime=1721.83
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 72254 0 0 0 172145 38 0 0 25 0 1 0 132395812 311984128 71589 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 76168 71589 170 317 0 75847 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 304672

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1239576/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=307824 CPUtime=1781.81
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 72942 0 0 0 178143 38 0 0 25 0 1 0 132395812 315211776 72277 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 76956 72277 170 317 0 76635 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 307824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 14743
/proc/meminfo: memFree=1237912/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=309792 CPUtime=1800.01
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 73351 0 0 0 179963 38 0 0 25 0 1 0 132395812 317227008 72686 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 77448 72686 170 317 0 77127 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 309792

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 14744
/proc/meminfo: memFree=1237904/2055920 swapFree=4183056/4192956
[pid=14740] ppid=14738 vsize=309792 CPUtime=1800.11
/proc/14740/stat : 14740 (oree) R 14738 14740 13453 0 -1 4194304 73351 0 0 0 179973 38 0 0 25 0 1 0 132395812 317227008 72686 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14740/statm: 77448 72686 170 317 0 77127 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 309792

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.2
CPU user time (s): 1799.77
CPU system time (s): 0.430934
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 309792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73367
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= 3210

runsolver used 2.03969 second user time and 3.9534 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 17 21:20:11 UTC 2007

IDJOB= 356842
IDBENCH= 1488
IDSOLVER= 172
FILE ID= node74/356842-1176844810

PBS_JOBID= 4590137

Free space on /tmp= 103224 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= oree /tmp/evaluation/356842-1176844810/instance-356842-1176844810.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-356842-1176844810 -o ROOT/results/node74/solver-356842-1176844810 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356842-1176844810/instance-356842-1176844810.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b2fe1642a1ae97e0b20cfe37f07bcc49

RANDOM SEED= 840619896

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1529584 kB
Buffers:         35960 kB
Cached:         436280 kB
SwapCached:       3760 kB
Active:         359184 kB
Inactive:       126004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529584 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            26940 kB
Committed_AS:  1957104 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103224 MiB

End job on node74 on Tue Apr 17 21:50:13 UTC 2007