Trace number 366768

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alphaSAT (TO)7 1801.76 1802.46

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_30_30.r.opb
MD5SUM28e00d9d9bb0c4a536b74577b47a7849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark8.33173
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=100 #constraints=101 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.00/0.01	c nbDecision=92 #constraints=101
0.00/0.01	c linear search for optimum
0.00/0.01	o 8
0.09/0.15	c restart after 401 decisions
0.09/0.16	c nbDecision=500 #constraints=375
0.29/0.34	c restart after 801 decisions
0.39/0.44	c nbDecision=1000 #constraints=755
0.79/0.85	c nbDecision=1500 #constraints=1179
0.89/0.94	c restart after 1601 decisions
1.29/1.31	c nbDecision=2000 #constraints=1529
1.99/2.09	c nbDecision=2500 #constraints=1966
2.98/3.04	c nbDecision=3000 #constraints=2406
3.38/3.48	c restart after 3201 decisions
4.18/4.22	c nbDecision=3500 #constraints=2776
5.59/5.64	c nbDecision=4000 #constraints=3218
7.49/7.57	c nbDecision=4500 #constraints=3629
9.89/9.96	c nbDecision=5000 #constraints=4051
12.59/12.67	c nbDecision=5500 #constraints=4479
15.99/16.02	c nbDecision=6000 #constraints=4909
18.78/18.84	c restart after 6401 decisions
19.28/19.37	c nbDecision=6500 #constraints=5275
24.28/24.38	c nbDecision=7000 #constraints=5723
28.59/28.65	c nbDecision=7500 #constraints=6141
33.57/33.62	c nbDecision=8000 #constraints=6546
39.28/39.30	c nbDecision=8500 #constraints=6992
44.48/44.56	c nbDecision=9000 #constraints=7429
50.57/50.61	c nbDecision=9500 #constraints=7867
58.07/58.14	c nbDecision=10000 #constraints=8314
63.78/63.88	c nbDecision=10332 #constraints=8605
63.78/63.88	o 7
66.17/66.22	c nbDecision=10500 #constraints=8748
74.67/74.80	c nbDecision=11000 #constraints=9187
85.16/85.20	c nbDecision=11500 #constraints=9600
94.15/94.27	c nbDecision=12000 #constraints=10038
104.36/104.44	c nbDecision=12500 #constraints=10458
112.06/112.18	c restart after 12801 decisions
116.65/116.73	c nbDecision=13000 #constraints=10829
127.84/127.98	c nbDecision=13500 #constraints=11261
138.84/138.97	c nbDecision=14000 #constraints=11683
153.74/153.85	c nbDecision=14500 #constraints=12125
173.74/173.88	c nbDecision=15000 #constraints=12560
184.03/184.15	c nbDecision=15500 #constraints=12978
198.42/198.53	c nbDecision=16000 #constraints=13411
218.92/219.09	c nbDecision=16500 #constraints=13856
234.51/234.62	c nbDecision=17000 #constraints=14285
248.71/248.81	c nbDecision=17500 #constraints=14681
269.10/269.21	c nbDecision=18000 #constraints=15106
292.39/292.55	c nbDecision=18500 #constraints=15534
305.99/306.12	c nbDecision=19000 #constraints=15951
324.28/324.46	c nbDecision=19500 #constraints=16372
350.27/350.44	c nbDecision=20000 #constraints=16807
373.06/373.26	c nbDecision=20500 #constraints=17218
385.65/385.84	c nbDecision=21000 #constraints=17627
400.46/400.67	c nbDecision=21500 #constraints=18026
422.94/423.19	c nbDecision=22000 #constraints=18439
453.24/453.46	c nbDecision=22500 #constraints=18867
478.12/478.35	c nbDecision=23000 #constraints=19285
492.53/492.75	c nbDecision=23500 #constraints=19731
508.71/508.95	c nbDecision=24000 #constraints=20141
529.50/529.78	c nbDecision=24500 #constraints=20596
553.60/553.82	c nbDecision=25000 #constraints=21046
588.39/588.69	c nbDecision=25500 #constraints=21511
598.19/598.46	c restart after 25601 decisions
625.58/625.80	c nbDecision=26000 #constraints=21884
654.06/654.38	c nbDecision=26500 #constraints=22313
666.66/666.91	c nbDecision=27000 #constraints=22735
684.35/684.60	c nbDecision=27500 #constraints=23158
702.45/702.75	c nbDecision=28000 #constraints=23571
726.14/726.49	c nbDecision=28500 #constraints=24000
755.23/755.59	c nbDecision=29000 #constraints=24457
791.22/791.59	c nbDecision=29500 #constraints=24883
825.31/825.68	c nbDecision=30000 #constraints=25286
866.00/866.38	c nbDecision=30500 #constraints=25701
881.99/882.31	c nbDecision=31000 #constraints=26109
901.78/902.12	c nbDecision=31500 #constraints=26510
925.38/925.79	c nbDecision=32000 #constraints=26951
959.56/959.99	c nbDecision=32500 #constraints=27384
1000.34/1000.79	c nbDecision=33000 #constraints=27815
1039.14/1039.51	c nbDecision=33500 #constraints=28248
1087.12/1087.59	c nbDecision=34000 #constraints=28715
1129.31/1129.78	c nbDecision=34500 #constraints=29158
1152.89/1153.31	c nbDecision=35000 #constraints=29580
1177.70/1178.11	c nbDecision=35500 #constraints=29995
1215.37/1215.87	c nbDecision=36000 #constraints=30452
1268.06/1268.56	c nbDecision=36500 #constraints=30922
1321.34/1321.84	c nbDecision=37000 #constraints=31380
1385.81/1386.39	c nbDecision=37500 #constraints=31854
1427.31/1427.83	c nbDecision=38000 #constraints=32322
1443.09/1443.69	c nbDecision=38500 #constraints=32773
1464.49/1465.08	c nbDecision=39000 #constraints=33238
1490.48/1491.04	c nbDecision=39500 #constraints=33714
1519.68/1520.24	c nbDecision=40000 #constraints=34204
1549.76/1550.35	c nbDecision=40500 #constraints=34662
1590.64/1591.27	c nbDecision=41000 #constraints=35154
1632.41/1633.00	c nbDecision=41500 #constraints=35635
1684.93/1685.66	c nbDecision=42000 #constraints=36127
1723.92/1724.67	c nbDecision=42500 #constraints=36570
1790.20/1790.93	c nbDecision=43000 #constraints=37044
1800.09/1800.80	Received signal 15
1801.69/1802.42	
1801.69/1802.42	s SATISFIABLE
1801.69/1802.42	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28
1801.69/1802.42	v -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54
1801.69/1802.42	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x80
1801.69/1802.42	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100
1801.69/1802.42	
1801.69/1802.42	c user time= 1801.26 s
1801.69/1802.42	c system time= 0.466929 s
1801.69/1802.42	c wall clock time=1802.43

Verifier Data (download as text)

OK	7

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-366768-1177000437 -o ROOT/results/node37/solver-366768-1177000437 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366768-1177000437/instance-366768-1177000437.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: 1.00 1.00 1.00 3/78 2444
/proc/meminfo: memFree=1659512/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=1468 CPUtime=0
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 147956181 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 367 163 130 317 0 46 0

[startup+0.052629 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2444
/proc/meminfo: memFree=1659512/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=1864 CPUtime=0.05
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 331 0 0 0 5 0 0 0 18 0 1 0 147956181 1908736 313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 466 313 170 317 0 145 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.101638 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2444
/proc/meminfo: memFree=1659512/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=2256 CPUtime=0.09
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 147956181 2310144 401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 564 401 170 317 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301675 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2444
/proc/meminfo: memFree=1659512/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=3436 CPUtime=0.29
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 725 0 0 0 29 0 0 0 19 0 1 0 147956181 3518464 707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 859 707 170 317 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3436

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2444
/proc/meminfo: memFree=1659512/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=5420 CPUtime=0.69
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 1196 0 0 0 69 0 0 0 22 0 1 0 147956181 5550080 1178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 1355 1178 170 317 0 1034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5420

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1654384/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=8048 CPUtime=1.49
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 1835 0 0 0 149 0 0 0 25 0 1 0 147956181 8241152 1817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 2012 1817 170 317 0 1691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8048

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1651504/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=11404 CPUtime=3.08
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 2608 0 0 0 308 0 0 0 25 0 1 0 147956181 11677696 2590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 2851 2590 170 317 0 2530 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11404

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1646704/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=15368 CPUtime=6.28
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 3552 0 0 0 627 1 0 0 25 0 1 0 147956181 15736832 3534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 3842 3534 170 317 0 3521 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15368

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1641776/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=19860 CPUtime=12.69
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 4653 0 0 0 1266 3 0 0 25 0 1 0 147956181 20336640 4635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 4965 4635 170 317 0 4644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19860

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1636336/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=25760 CPUtime=25.48
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 5915 0 0 0 2545 3 0 0 25 0 1 0 147956181 26378240 5897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 6440 5897 170 317 0 6119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25760

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1628016/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=33628 CPUtime=51.07
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 8013 0 0 0 5102 5 0 0 25 0 1 0 147956181 34435072 7995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 8407 7995 170 317 0 8086 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33628

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1618096/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=45724 CPUtime=102.26
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 10491 0 0 0 10219 7 0 0 25 0 1 0 147956181 46821376 10416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 11431 10416 170 317 0 11110 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1610992/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=52944 CPUtime=162.23
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 12257 0 0 0 16214 9 0 0 25 0 1 0 147956181 54214656 12182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 13236 12182 170 317 0 12915 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1605104/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=58456 CPUtime=222.21
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 13708 0 0 0 22210 11 0 0 25 0 1 0 147956181 59858944 13633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 14614 13633 170 317 0 14293 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2445
/proc/meminfo: memFree=1599920/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=63072 CPUtime=282.2
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 15001 0 0 0 28207 13 0 0 25 0 1 0 147956181 64585728 14926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 15768 14926 170 317 0 15447 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 63072

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1594736/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=68380 CPUtime=342.17
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 16443 0 0 0 34203 14 0 0 25 0 1 0 147956181 70021120 16188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 17095 16188 170 317 0 16774 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 68380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1589936/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=73348 CPUtime=402.15
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 17848 0 0 0 40199 16 0 0 25 0 1 0 147956181 75108352 17428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 18337 17428 170 317 0 18016 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 73348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1586608/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=78160 CPUtime=462.13
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 19189 0 0 0 46196 17 0 0 25 0 1 0 147956181 80035840 18241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 19540 18241 170 317 0 19219 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 78160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1581296/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=85840 CPUtime=522.11
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 21227 0 0 0 52193 18 0 0 25 0 1 0 147956181 87900160 19619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 21460 19619 170 317 0 21139 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 85840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1577520/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=90412 CPUtime=582.09
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 22508 0 0 0 58189 20 0 0 25 0 1 0 147956181 92581888 20537 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 22603 20537 170 317 0 22282 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 90412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1574768/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=93292 CPUtime=642.08
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 23320 0 0 0 64187 21 0 0 25 0 1 0 147956181 95531008 21217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 23323 21217 170 317 0 23002 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 93292


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1553648/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=113176 CPUtime=1001.94
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 29011 0 0 0 100166 28 0 0 25 0 1 0 147956181 115892224 26512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 28294 26512 170 317 0 27973 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 113176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1551088/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=115536 CPUtime=1061.93
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 29704 0 0 0 106163 30 0 0 25 0 1 0 147956181 118308864 27172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 28884 27172 170 317 0 28563 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 115536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1548720/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=117636 CPUtime=1121.91
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 30282 0 0 0 112160 31 0 0 25 0 1 0 147956181 120459264 27750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 29409 27750 170 317 0 29088 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 117636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1545264/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=120788 CPUtime=1181.89
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 31223 0 0 0 118156 33 0 0 25 0 1 0 147956181 123686912 28625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 30197 28625 170 317 0 29876 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 120788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1542576/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=123156 CPUtime=1241.86
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 31888 0 0 0 124152 34 0 0 25 0 1 0 147956181 126111744 29257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 30789 29257 170 317 0 30468 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 123156

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1540656/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=124860 CPUtime=1301.85
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 32401 0 0 0 130150 35 0 0 25 0 1 0 147956181 127856640 29737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 31215 29737 170 317 0 30894 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 124860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1538672/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=126712 CPUtime=1361.83
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 32896 0 0 0 136147 36 0 0 25 0 1 0 147956181 129753088 30232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 31678 30232 170 317 0 31357 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 126712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1537008/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=128032 CPUtime=1421.81
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 33300 0 0 0 142144 37 0 0 25 0 1 0 147956181 131104768 30636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 32008 30636 170 317 0 31687 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 128032

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1531376/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=134708 CPUtime=1481.79
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 35141 0 0 0 148140 39 0 0 25 0 1 0 147956181 137940992 32055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604372 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 33677 32055 170 317 0 33356 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 134708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1527344/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=138304 CPUtime=1541.77
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 36170 0 0 0 154137 40 0 0 25 0 1 0 147956181 141623296 33051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 34576 33051 170 317 0 34255 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 138304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2447
/proc/meminfo: memFree=1524336/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=141576 CPUtime=1601.75
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 37103 0 0 0 160133 42 0 0 25 0 1 0 147956181 144973824 33789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 35394 33789 170 317 0 35073 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 141576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 2615
/proc/meminfo: memFree=1520440/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=145736 CPUtime=1661.65
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 38232 0 0 0 166122 43 0 0 25 0 1 0 147956181 149233664 34463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 36434 34463 170 317 0 36113 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 145736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2645
/proc/meminfo: memFree=1519280/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=148656 CPUtime=1721.62
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 39043 0 0 0 172117 45 0 0 25 0 1 0 147956181 152223744 35014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 37164 35014 170 317 0 36843 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 148656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2645
/proc/meminfo: memFree=1517552/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=150732 CPUtime=1781.6
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 39620 0 0 0 178114 46 0 0 25 0 1 0 147956181 154349568 35428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 37683 35428 170 317 0 37362 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 150732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2645
/proc/meminfo: memFree=1516592/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=151640 CPUtime=1800.09
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 39882 0 0 0 179963 46 0 0 25 0 1 0 147956181 155279360 35625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 37910 35625 170 317 0 37589 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 151640

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

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2645
/proc/meminfo: memFree=1516592/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=151640 CPUtime=1800.69
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 39888 0 0 0 180023 46 0 0 25 0 1 0 147956181 155279360 35631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 37910 35631 170 317 0 37589 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (KiB) 151640

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2646
/proc/meminfo: memFree=1516584/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=151640 CPUtime=1801.49
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 39891 0 0 0 180103 46 0 0 25 0 1 0 147956181 155279360 35634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 37910 35634 170 317 0 37589 0
Current children cumulated CPU time (s) 1801.49
Current children cumulated vsize (KiB) 151640

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2646
/proc/meminfo: memFree=1516584/2055920 swapFree=4158988/4192956
[pid=2444] ppid=2442 vsize=151640 CPUtime=1801.69
/proc/2444/stat : 2444 (oree) R 2442 2444 1411 0 -1 4194304 39892 0 0 0 180123 46 0 0 25 0 1 0 147956181 155279360 35635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2444/statm: 37910 35635 170 317 0 37589 0
Current children cumulated CPU time (s) 1801.69
Current children cumulated vsize (KiB) 151640

Child status: 0
Real time (s): 1802.46
CPU time (s): 1801.76
CPU user time (s): 1801.27
CPU system time (s): 0.490925
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 151640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.27
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39908
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= 6257

runsolver used 1.73974 second user time and 4.83127 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 19 16:33:57 UTC 2007

IDJOB= 366768
IDBENCH= 2891
IDSOLVER= 172
FILE ID= node37/366768-1177000437

PBS_JOBID= 4630446

Free space on /tmp= 66415 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb
COMMAND LINE= oree /tmp/evaluation/366768-1177000437/instance-366768-1177000437.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-366768-1177000437 -o ROOT/results/node37/solver-366768-1177000437 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366768-1177000437/instance-366768-1177000437.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  28e00d9d9bb0c4a536b74577b47a7849

RANDOM SEED= 438572001

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1659920 kB
Buffers:         42716 kB
Cached:         258728 kB
SwapCached:       2516 kB
Active:          99900 kB
Inactive:       226480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659920 kB
SwapTotal:     4192956 kB
SwapFree:      4158988 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          32520 kB
Slab:            54944 kB
Committed_AS:  1143056 kB
PageTables:       2000 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= 66415 MiB

End job on node37 on Thu Apr 19 17:04:00 UTC 2007