Trace number 362042

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) 1800.22 1800.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUM2b5564b5f03b34138f988fcf164c2fb6
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 benchmark20.7428
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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...
2.19/2.26	c ...done
2.19/2.26	c #vars=87751 #constraints=254772 hasObjective=no
2.59/2.60	c res. mode=mod
2.59/2.60	c VSIDS like heuristics
2.59/2.60	c complete search running
3.49/3.51	c restart after 401 decisions
3.99/4.07	c nbDecision=500 #constraints=254776
4.40/4.46	c restart after 801 decisions
4.99/5.07	c nbDecision=1000 #constraints=254776
5.59/5.67	c nbDecision=1500 #constraints=254776
5.69/5.78	c restart after 1601 decisions
6.60/6.66	c nbDecision=2000 #constraints=254776
7.19/7.23	c nbDecision=2500 #constraints=254776
7.70/7.76	c nbDecision=3000 #constraints=254776
7.89/7.97	c restart after 3201 decisions
8.70/8.75	c nbDecision=3500 #constraints=254776
9.29/9.32	c nbDecision=4000 #constraints=254776
9.80/9.86	c nbDecision=4500 #constraints=254776
10.29/10.38	c nbDecision=5000 #constraints=254776
10.90/10.96	c nbDecision=5500 #constraints=254778
11.39/11.49	c nbDecision=6000 #constraints=254778
11.89/11.96	c restart after 6401 decisions
12.39/12.45	c nbDecision=6500 #constraints=254780
12.99/13.06	c nbDecision=7000 #constraints=254780
13.69/13.78	c nbDecision=7500 #constraints=254786
14.39/14.41	c nbDecision=8000 #constraints=254788
14.99/15.10	c nbDecision=8500 #constraints=254792
15.99/16.01	c nbDecision=9000 #constraints=254803
19.29/19.38	c nbDecision=9500 #constraints=254931
19.79/19.89	c nbDecision=10000 #constraints=254931
20.39/20.48	c nbDecision=10500 #constraints=254950
30.79/30.84	c nbDecision=11000 #constraints=255178
48.18/48.23	c nbDecision=11500 #constraints=255567
60.28/60.39	c nbDecision=12000 #constraints=255927
71.48/71.56	c nbDecision=12500 #constraints=256331
81.87/81.92	c restart after 12801 decisions
87.77/87.86	c nbDecision=13000 #constraints=256741
105.26/105.35	c nbDecision=13500 #constraints=257134
119.46/119.57	c nbDecision=14000 #constraints=257494
128.96/129.06	c nbDecision=14500 #constraints=257715
141.86/141.98	c nbDecision=15000 #constraints=258045
154.95/155.02	c nbDecision=15500 #constraints=258339
165.85/166.00	c nbDecision=16000 #constraints=258574
183.34/183.46	c nbDecision=16500 #constraints=258892
196.14/196.20	c nbDecision=17000 #constraints=259123
218.43/218.54	c nbDecision=17500 #constraints=259482
232.63/232.78	c nbDecision=18000 #constraints=259825
252.72/252.82	c nbDecision=18500 #constraints=260250
268.71/268.82	c nbDecision=19000 #constraints=260692
288.32/288.40	c nbDecision=19500 #constraints=261121
313.00/313.13	c nbDecision=20000 #constraints=261541
338.00/338.19	c nbDecision=20500 #constraints=262001
363.49/363.66	c nbDecision=21000 #constraints=262376
389.39/389.51	c nbDecision=21500 #constraints=262779
421.88/422.00	c nbDecision=22000 #constraints=263222
446.87/447.04	c nbDecision=22500 #constraints=263524
476.66/476.80	c nbDecision=23000 #constraints=263903
509.55/509.72	c nbDecision=23500 #constraints=264317
530.75/530.91	c nbDecision=24000 #constraints=264685
546.25/546.49	c nbDecision=24500 #constraints=264917
566.04/566.26	c nbDecision=25000 #constraints=265166
587.14/587.31	c nbDecision=25500 #constraints=265470
591.33/591.57	c restart after 25601 decisions
605.23/605.48	c nbDecision=26000 #constraints=265701
628.22/628.46	c nbDecision=26500 #constraints=265968
647.02/647.29	c nbDecision=27000 #constraints=266309
674.81/675.05	c nbDecision=27500 #constraints=266619
710.50/710.75	c nbDecision=28000 #constraints=266984
751.00/751.22	c nbDecision=28500 #constraints=267380
787.48/787.76	c nbDecision=29000 #constraints=267762
820.27/820.50	c nbDecision=29500 #constraints=268095
847.46/847.74	c nbDecision=30000 #constraints=268384
879.86/880.10	c nbDecision=30500 #constraints=268768
916.25/916.52	c nbDecision=31000 #constraints=269141
956.74/957.07	c nbDecision=31500 #constraints=269452
1004.51/1004.89	c nbDecision=32000 #constraints=269808
1033.91/1034.21	c nbDecision=32500 #constraints=270154
1058.80/1059.10	c nbDecision=33000 #constraints=270428
1089.40/1089.76	c nbDecision=33500 #constraints=270691
1111.70/1112.06	c nbDecision=34000 #constraints=270981
1135.08/1135.41	c nbDecision=34500 #constraints=271307
1165.58/1165.95	c nbDecision=35000 #constraints=271694
1199.67/1200.01	c nbDecision=35500 #constraints=272047
1237.16/1237.58	c nbDecision=36000 #constraints=272474
1269.45/1269.89	c nbDecision=36500 #constraints=272893
1294.44/1294.84	c nbDecision=37000 #constraints=273134
1325.04/1325.43	c nbDecision=37500 #constraints=273447
1356.13/1356.53	c nbDecision=38000 #constraints=273752
1394.21/1394.61	c nbDecision=38500 #constraints=274040
1429.31/1429.76	c nbDecision=39000 #constraints=274347
1468.79/1469.29	c nbDecision=39500 #constraints=274653
1534.77/1535.28	c nbDecision=40000 #constraints=275107
1573.37/1573.90	c nbDecision=40500 #constraints=275493
1605.96/1606.40	c nbDecision=41000 #constraints=275751
1650.44/1650.98	c nbDecision=41500 #constraints=276174
1684.54/1685.03	c nbDecision=42000 #constraints=276550
1723.83/1724.36	c nbDecision=42500 #constraints=277026
1766.41/1766.94	c nbDecision=43000 #constraints=277442
1800.01/1800.50	Received signal 15
1800.12/1800.62	
1800.12/1800.62	s UNKNOWN
1800.12/1800.62	
1800.12/1800.62	c user time= 1799.88 s
1800.12/1800.62	c system time= 0.250961 s
1800.12/1800.62	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/node68/watcher-362042-1176844988 -o ROOT/results/node68/solver-362042-1176844988 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362042-1176844988/instance-362042-1176844988.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 3/64 7293
/proc/meminfo: memFree=1806648/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=1468 CPUtime=0
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 160488384 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 367 164 130 317 0 46 0

[startup+0.083981 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7293
/proc/meminfo: memFree=1806648/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=3184 CPUtime=0.08
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 607 0 0 0 8 0 0 0 18 0 1 0 160488384 3260416 589 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 796 589 130 317 0 475 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3184

[startup+0.101982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7293
/proc/meminfo: memFree=1806648/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=3580 CPUtime=0.09
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 160488384 3665920 684 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 895 685 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7293
/proc/meminfo: memFree=1806648/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=7932 CPUtime=0.29
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 1798 0 0 0 29 0 0 0 19 0 1 0 160488384 8122368 1747 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 1983 1747 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701035 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7293
/proc/meminfo: memFree=1806648/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=16372 CPUtime=0.69
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 3967 0 0 0 68 1 0 0 22 0 1 0 160488384 16764928 3851 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 4093 3851 130 317 0 3772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16372

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1785328/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=33384 CPUtime=1.48
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 8315 0 0 0 145 3 0 0 25 0 1 0 160488384 34185216 8070 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 8346 8071 130 317 0 8025 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33384

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1762672/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=3.09
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22891 0 0 0 300 9 0 0 25 0 1 0 160488384 93548544 20904 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20904 139 317 0 22518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91356

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1722928/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=6.29
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22891 0 0 0 620 9 0 0 25 0 1 0 160488384 93548544 20904 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20904 139 317 0 22518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91356

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1723000/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=12.69
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22891 0 0 0 1260 9 0 0 25 0 1 0 160488384 93548544 20904 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20904 139 317 0 22518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91356

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1723064/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=25.49
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22925 0 0 0 2540 9 0 0 25 0 1 0 160488384 93548544 20938 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20938 170 317 0 22518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91356

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1723128/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=51.08
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22928 0 0 0 5099 9 0 0 25 0 1 0 160488384 93548544 20941 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20941 170 317 0 22518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91356

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1723128/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=102.27
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22939 0 0 0 10218 9 0 0 25 0 1 0 160488384 93548544 20952 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20952 170 317 0 22518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1723128/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=91356 CPUtime=162.25
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 22950 0 0 0 16216 9 0 0 25 0 1 0 160488384 93548544 20963 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 22839 20963 170 317 0 22518 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1720248/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=94304 CPUtime=222.23
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 23658 0 0 0 22213 10 0 0 25 0 1 0 160488384 96567296 21671 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 23576 21671 170 317 0 23255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 94304

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1718456/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=95996 CPUtime=282.22
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 24092 0 0 0 28211 11 0 0 25 0 1 0 160488384 98299904 22105 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 23999 22105 170 317 0 23678 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 95996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1716664/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=97812 CPUtime=342.2
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 24538 0 0 0 34208 12 0 0 25 0 1 0 160488384 100159488 22551 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 24453 22551 170 317 0 24132 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 97812

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1714936/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=100652 CPUtime=402.18
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 25227 0 0 0 40206 12 0 0 25 0 1 0 160488384 103067648 22983 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 25163 22983 170 317 0 24842 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100652

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1713336/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=102160 CPUtime=462.17
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 25609 0 0 0 46204 13 0 0 25 0 1 0 160488384 104611840 23365 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 25540 23365 170 317 0 25219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 102160

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1711800/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=103856 CPUtime=522.15
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 26021 0 0 0 52202 13 0 0 25 0 1 0 160488384 106348544 23777 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 25964 23777 170 317 0 25643 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 103856

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1710264/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=105280 CPUtime=582.14
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 26383 0 0 0 58200 14 0 0 25 0 1 0 160488384 107806720 24139 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 26320 24139 170 317 0 25999 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105280

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1708472/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=107048 CPUtime=642.13
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 26820 0 0 0 64198 15 0 0 25 0 1 0 160488384 109617152 24576 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 26762 24576 170 317 0 26441 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 107048


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1702392/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=113424 CPUtime=882.06
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 28348 0 0 0 88189 17 0 0 25 0 1 0 160488384 116146176 26104 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 28356 26104 170 317 0 28035 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 113424

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7294
/proc/meminfo: memFree=1700984/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=115024 CPUtime=942.04
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 28721 0 0 0 94187 17 0 0 25 0 1 0 160488384 117784576 26477 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 28756 26477 170 317 0 28435 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 115024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7296
/proc/meminfo: memFree=1699320/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=116504 CPUtime=1002.01
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 29117 0 0 0 100184 17 0 0 25 0 1 0 160488384 119300096 26873 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 29126 26873 170 317 0 28805 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 116504

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1697144/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=118748 CPUtime=1062
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 29667 0 0 0 106182 18 0 0 25 0 1 0 160488384 121597952 27423 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 29687 27423 170 317 0 29366 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 118748

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7296
/proc/meminfo: memFree=1695544/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=120360 CPUtime=1121.99
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 30051 0 0 0 112180 19 0 0 25 0 1 0 160488384 123248640 27807 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 30090 27807 170 317 0 29769 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 120360

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7296
/proc/meminfo: memFree=1694072/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=121756 CPUtime=1181.97
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 30408 0 0 0 118178 19 0 0 25 0 1 0 160488384 124678144 28164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 30439 28164 170 317 0 30118 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 121756

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7296
/proc/meminfo: memFree=1693048/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=122728 CPUtime=1241.96
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 30666 0 0 0 124176 20 0 0 25 0 1 0 160488384 125673472 28422 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 30682 28422 170 317 0 30361 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 122728

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7296
/proc/meminfo: memFree=1691832/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=123924 CPUtime=1301.94
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 30957 0 0 0 130174 20 0 0 25 0 1 0 160488384 126898176 28713 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 30981 28713 170 317 0 30660 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 123924

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7296
/proc/meminfo: memFree=1690488/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=125264 CPUtime=1361.93
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 31297 0 0 0 136172 21 0 0 25 0 1 0 160488384 128270336 29053 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 31316 29053 170 317 0 30995 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 125264

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1688568/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=127272 CPUtime=1421.91
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 31760 0 0 0 142169 22 0 0 25 0 1 0 160488384 130326528 29516 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 31818 29516 170 317 0 31497 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 127272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1687416/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=128420 CPUtime=1481.89
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 32070 0 0 0 148167 22 0 0 25 0 1 0 160488384 131502080 29826 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 32105 29826 170 317 0 31784 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 128420

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1686264/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=129672 CPUtime=1541.87
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 32359 0 0 0 154165 22 0 0 25 0 1 0 160488384 132784128 30115 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 32418 30115 170 317 0 32097 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 129672

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1684664/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=131388 CPUtime=1601.86
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 32739 0 0 0 160163 23 0 0 25 0 1 0 160488384 134541312 30495 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 32847 30495 170 317 0 32526 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 131388

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1682936/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=133112 CPUtime=1661.84
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 33169 0 0 0 166161 23 0 0 25 0 1 0 160488384 136306688 30925 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 33278 30925 170 317 0 32957 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 133112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1681144/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=135040 CPUtime=1721.83
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 33622 0 0 0 172159 24 0 0 25 0 1 0 160488384 138280960 31378 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 33760 31378 170 317 0 33439 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 135040

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1679032/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=137300 CPUtime=1781.81
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 34139 0 0 0 178157 24 0 0 25 0 1 0 160488384 140595200 31895 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 34325 31895 170 317 0 34004 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 137300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7296
/proc/meminfo: memFree=1678456/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=137744 CPUtime=1800.01
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 34274 0 0 0 179976 25 0 0 25 0 1 0 160488384 141049856 32030 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 34436 32030 170 317 0 34115 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 137744

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: 1.00 1.00 1.00 2/66 7297
/proc/meminfo: memFree=1678448/2055920 swapFree=4178700/4192956
[pid=7293] ppid=7291 vsize=137744 CPUtime=1800.12
/proc/7293/stat : 7293 (oree) R 7291 7293 6549 0 -1 4194304 34274 0 0 0 179987 25 0 0 25 0 1 0 160488384 141049856 32030 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7293/statm: 34436 32030 170 317 0 34115 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 137744

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.22
CPU user time (s): 1799.94
CPU system time (s): 0.272958
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 137744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34290
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= 4576

runsolver used 1.19682 second user time and 3.74343 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Apr 17 21:23:09 UTC 2007

IDJOB= 362042
IDBENCH= 1495
IDSOLVER= 172
FILE ID= node68/362042-1176844988

PBS_JOBID= 4590128

Free space on /tmp= 66321 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= oree /tmp/evaluation/362042-1176844988/instance-362042-1176844988.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-362042-1176844988 -o ROOT/results/node68/solver-362042-1176844988 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362042-1176844988/instance-362042-1176844988.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2b5564b5f03b34138f988fcf164c2fb6

RANDOM SEED= 693576199

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1807056 kB
Buffers:         19556 kB
Cached:         181584 kB
SwapCached:       8504 kB
Active:         107436 kB
Inactive:       109292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807056 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            9584 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            18244 kB
Committed_AS:  2655364 kB
PageTables:       1380 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= 66321 MiB

End job on node68 on Tue Apr 17 21:53:11 UTC 2007