Trace number 366586

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)5 1800.09 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_20_20.r.opb
MD5SUMa0250fc6809d30108f7d11f1d27eb358
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 benchmark0.858868
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 variables50
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 constraint20
Maximum length of a constraint20
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
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=50 #constraints=101 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.00/0.01	c nbDecision=43 #constraints=101
0.00/0.01	c linear search for optimum
0.00/0.01	o 7
0.00/0.01	c nbDecision=48 #constraints=103
0.00/0.01	o 5
0.10/0.14	c restart after 401 decisions
0.10/0.18	c nbDecision=500 #constraints=488
0.30/0.38	c restart after 801 decisions
0.50/0.56	c nbDecision=1000 #constraints=939
1.10/1.10	c nbDecision=1500 #constraints=1393
1.10/1.18	c restart after 1601 decisions
1.59/1.64	c nbDecision=2000 #constraints=1821
2.69/2.77	c nbDecision=2500 #constraints=2289
4.58/4.68	c nbDecision=3000 #constraints=2760
5.59/5.68	c restart after 3201 decisions
7.09/7.10	c nbDecision=3500 #constraints=3188
9.19/9.28	c nbDecision=4000 #constraints=3628
13.58/13.60	c nbDecision=4500 #constraints=4088
19.88/19.97	c nbDecision=5000 #constraints=4532
24.88/24.98	c nbDecision=5500 #constraints=5001
30.89/30.99	c nbDecision=6000 #constraints=5467
39.38/39.41	c restart after 6401 decisions
40.48/40.50	c nbDecision=6500 #constraints=5901
52.98/53.05	c nbDecision=7000 #constraints=6402
56.98/57.04	c nbDecision=7500 #constraints=6862
64.48/64.50	c nbDecision=8000 #constraints=7343
75.47/75.59	c nbDecision=8500 #constraints=7829
89.17/89.20	c nbDecision=9000 #constraints=8300
106.06/106.15	c nbDecision=9500 #constraints=8780
121.06/121.19	c nbDecision=10000 #constraints=9252
130.76/130.81	c nbDecision=10500 #constraints=9715
144.06/144.14	c nbDecision=11000 #constraints=10170
162.65/162.77	c nbDecision=11500 #constraints=10633
184.34/184.44	c nbDecision=12000 #constraints=11110
209.34/209.49	c nbDecision=12500 #constraints=11604
223.34/223.49	c restart after 12801 decisions
226.64/226.71	c nbDecision=13000 #constraints=12027
237.93/238.08	c nbDecision=13500 #constraints=12499
255.33/255.48	c nbDecision=14000 #constraints=12971
281.62/281.70	c nbDecision=14500 #constraints=13426
311.32/311.43	c nbDecision=15000 #constraints=13908
342.51/342.68	c nbDecision=15500 #constraints=14400
377.00/377.19	c nbDecision=16000 #constraints=14860
390.70/390.81	c nbDecision=16500 #constraints=15296
411.79/411.96	c nbDecision=17000 #constraints=15751
438.48/438.65	c nbDecision=17500 #constraints=16191
468.08/468.20	c nbDecision=18000 #constraints=16651
507.97/508.13	c nbDecision=18500 #constraints=17154
549.56/549.76	c nbDecision=19000 #constraints=17631
594.75/594.92	c nbDecision=19500 #constraints=18116
609.45/609.62	c nbDecision=20000 #constraints=18559
633.34/633.56	c nbDecision=20500 #constraints=19011
661.13/661.34	c nbDecision=21000 #constraints=19475
700.82/701.01	c nbDecision=21500 #constraints=19967
739.71/739.97	c nbDecision=22000 #constraints=20421
791.40/791.69	c nbDecision=22500 #constraints=20902
838.09/838.32	c nbDecision=23000 #constraints=21406
902.78/903.02	c nbDecision=23500 #constraints=21878
924.47/924.76	c nbDecision=24000 #constraints=22331
953.85/954.13	c nbDecision=24500 #constraints=22799
997.46/997.74	c nbDecision=25000 #constraints=23281
1038.64/1038.98	c nbDecision=25500 #constraints=23729
1048.74/1049.01	c restart after 25601 decisions
1093.03/1093.39	c nbDecision=26000 #constraints=24174
1144.91/1145.25	c nbDecision=26500 #constraints=24649
1210.70/1211.06	c nbDecision=27000 #constraints=25147
1277.78/1278.17	c nbDecision=27500 #constraints=25609
1332.27/1332.60	c nbDecision=28000 #constraints=26080
1354.16/1354.56	c nbDecision=28500 #constraints=26534
1386.45/1386.88	c nbDecision=29000 #constraints=26982
1423.85/1424.21	c nbDecision=29500 #constraints=27451
1472.54/1472.93	c nbDecision=30000 #constraints=27930
1528.62/1529.06	c nbDecision=30500 #constraints=28388
1585.50/1585.94	c nbDecision=31000 #constraints=28869
1658.49/1658.93	c nbDecision=31500 #constraints=29326
1721.67/1722.12	c nbDecision=32000 #constraints=29809
1793.86/1794.33	c nbDecision=32500 #constraints=30293
1800.06/1800.50	Received signal 15
1800.06/1800.51	
1800.06/1800.51	s SATISFIABLE
1800.06/1800.51	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
1800.06/1800.51	v -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 x48 -x49 -x50
1800.06/1800.51	
1800.06/1800.51	c user time= 1799.93 s
1800.06/1800.51	c system time= 0.154976 s
1800.06/1800.51	c wall clock time=1800.52

Verifier Data (download as text)

OK	5

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-366586-1176999733 -o ROOT/results/node68/solver-366586-1176999733 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366586-1176999733/instance-366586-1176999733.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 0.95 3/64 23771
/proc/meminfo: memFree=1330352/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=1468 CPUtime=0
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 175962838 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 367 165 130 317 0 46 0

[startup+0.0246401 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 23771
/proc/meminfo: memFree=1330352/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=1600 CPUtime=0.02
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 262 0 0 0 2 0 0 0 18 0 1 0 175962838 1638400 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 400 245 170 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101646 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 23771
/proc/meminfo: memFree=1330352/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=1996 CPUtime=0.1
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 355 0 0 0 10 0 0 0 18 0 1 0 175962838 2043904 337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 499 337 170 317 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301665 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 23771
/proc/meminfo: memFree=1330352/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=2668 CPUtime=0.3
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 524 0 0 0 30 0 0 0 19 0 1 0 175962838 2732032 506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 667 506 170 317 0 346 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2668

[startup+0.701699 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 23771
/proc/meminfo: memFree=1330352/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=3332 CPUtime=0.7
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 695 0 0 0 70 0 0 0 23 0 1 0 175962838 3411968 677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 833 677 170 317 0 512 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3332

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1327976/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=4812 CPUtime=1.49
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 1037 0 0 0 149 0 0 0 25 0 1 0 175962838 4927488 1019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 1203 1019 170 317 0 882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1326248/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=6068 CPUtime=3.09
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 1316 0 0 0 309 0 0 0 25 0 1 0 175962838 6213632 1298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 1517 1298 170 317 0 1196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6068

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1324648/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=7420 CPUtime=6.29
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 1626 0 0 0 628 1 0 0 25 0 1 0 175962838 7598080 1608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 1855 1608 170 317 0 1534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7420

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1322664/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=9008 CPUtime=12.69
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 2071 0 0 0 1268 1 0 0 25 0 1 0 175962838 9224192 2053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 2252 2053 170 317 0 1931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9008

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1320680/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=11284 CPUtime=25.48
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 2549 0 0 0 2547 1 0 0 25 0 1 0 175962838 11554816 2531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 2821 2531 170 317 0 2500 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11284

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1318312/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=13744 CPUtime=51.07
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 3129 0 0 0 5105 2 0 0 25 0 1 0 175962838 14073856 3111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 3436 3111 170 317 0 3115 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1313768/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=18276 CPUtime=102.27
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 4292 0 0 0 10224 3 0 0 25 0 1 0 175962838 18714624 4217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 4569 4217 170 317 0 4248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18276

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1310120/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=22768 CPUtime=162.25
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 5195 0 0 0 16221 4 0 0 25 0 1 0 175962838 23314432 5120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 5692 5120 170 317 0 5371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1308072/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=24744 CPUtime=222.24
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 5693 0 0 0 22219 5 0 0 25 0 1 0 175962838 25337856 5618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 6186 5618 170 317 0 5865 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1304936/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=27948 CPUtime=282.22
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 6491 0 0 0 28217 5 0 0 25 0 1 0 175962838 28618752 6416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 6987 6416 170 317 0 6666 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1303208/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=29396 CPUtime=342.21
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 6910 0 0 0 34215 6 0 0 25 0 1 0 175962838 30101504 6835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 7349 6835 170 317 0 7028 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1301096/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=31388 CPUtime=402.19
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 7451 0 0 0 40212 7 0 0 25 0 1 0 175962838 32141312 7376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 7847 7376 170 317 0 7526 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31388

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1298600/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=33940 CPUtime=462.18
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 8128 0 0 0 46210 8 0 0 25 0 1 0 175962838 34754560 7939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 8485 7939 170 317 0 8164 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1297896/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=35112 CPUtime=522.16
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 8458 0 0 0 52208 8 0 0 25 0 1 0 175962838 35954688 8170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 8778 8170 170 317 0 8457 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1296616/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=36696 CPUtime=582.15
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 8907 0 0 0 58206 9 0 0 25 0 1 0 175962838 37576704 8454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 9174 8454 170 317 0 8853 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 36696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1294696/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=38916 CPUtime=642.14
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 9487 0 0 0 64205 9 0 0 25 0 1 0 175962838 39849984 8968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 9729 8968 170 317 0 9408 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 38916


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1290216/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=44412 CPUtime=882.08
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 10989 0 0 0 88197 11 0 0 25 0 1 0 175962838 45477888 10107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712541 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 11103 10107 170 317 0 10782 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 44412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1288488/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=46244 CPUtime=942.06
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 11488 0 0 0 94195 11 0 0 25 0 1 0 175962838 47353856 10507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 11561 10507 170 317 0 11240 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 46244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23772
/proc/meminfo: memFree=1287272/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=47812 CPUtime=1002.05
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 11903 0 0 0 100193 12 0 0 25 0 1 0 175962838 48959488 10823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 11953 10823 170 317 0 11632 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 47812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1286248/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=48728 CPUtime=1062.04
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 12189 0 0 0 106192 12 0 0 25 0 1 0 175962838 49897472 11076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 12182 11076 170 317 0 11861 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 48728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1285224/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=49648 CPUtime=1122.02
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 12435 0 0 0 112190 12 0 0 25 0 1 0 175962838 50839552 11322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 12412 11322 170 317 0 12091 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 49648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1284328/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=50564 CPUtime=1182
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 12700 0 0 0 118188 12 0 0 25 0 1 0 175962838 51777536 11554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 12641 11554 170 317 0 12320 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 50564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1283624/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=51144 CPUtime=1241.99
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 12880 0 0 0 124187 12 0 0 25 0 1 0 175962838 52371456 11734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 12786 11734 170 317 0 12465 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 51144

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1282984/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=51804 CPUtime=1301.97
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 13045 0 0 0 130185 12 0 0 25 0 1 0 175962838 53047296 11899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 12951 11899 170 317 0 12630 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 51804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1281192/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=53528 CPUtime=1361.96
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 13536 0 0 0 136183 13 0 0 25 0 1 0 175962838 54812672 12324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 13382 12324 170 317 0 13061 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 53528

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1279784/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=54848 CPUtime=1421.95
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 13902 0 0 0 142181 14 0 0 25 0 1 0 175962838 56164352 12690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 13712 12690 170 317 0 13391 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 54848

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 23774
/proc/meminfo: memFree=1278760/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=55772 CPUtime=1481.93
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 14156 0 0 0 148179 14 0 0 25 0 1 0 175962838 57110528 12944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 13943 12944 170 317 0 13622 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 55772

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/65 23774
/proc/meminfo: memFree=1277864/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=56612 CPUtime=1541.91
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 14387 0 0 0 154177 14 0 0 25 0 1 0 175962838 57970688 13175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14153 13175 170 317 0 13832 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 56612

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1277032/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=57140 CPUtime=1601.91
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 14583 0 0 0 160176 15 0 0 25 0 1 0 175962838 58511360 13371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14285 13371 170 317 0 13964 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 57140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1276200/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=57924 CPUtime=1661.89
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 14792 0 0 0 166174 15 0 0 25 0 1 0 175962838 59314176 13580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14481 13580 170 317 0 14160 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 57924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1275496/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=58580 CPUtime=1721.87
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 14973 0 0 0 172172 15 0 0 25 0 1 0 175962838 59985920 13761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14645 13761 170 317 0 14324 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 58580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1274856/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=59124 CPUtime=1781.86
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 15132 0 0 0 178171 15 0 0 25 0 1 0 175962838 60542976 13920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14781 13920 170 317 0 14460 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 59124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1274536/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=59388 CPUtime=1800.06
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 15194 0 0 0 179991 15 0 0 25 0 1 0 175962838 60813312 13982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14847 13982 170 317 0 14526 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 59388

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23774
/proc/meminfo: memFree=1274536/2055920 swapFree=4181952/4192956
[pid=23771] ppid=23769 vsize=59388 CPUtime=1800.06
/proc/23771/stat : 23771 (oree) R 23769 23771 23344 0 -1 4194304 15194 0 0 0 179991 15 0 0 25 0 1 0 175962838 60813312 13982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23771/statm: 14847 13982 170 317 0 14526 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 59388

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.164974
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 59388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15210
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= 2852

runsolver used 1.20782 second user time and 3.72743 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 16:22:13 UTC 2007

IDJOB= 366586
IDBENCH= 2870
IDSOLVER= 172
FILE ID= node68/366586-1176999733

PBS_JOBID= 4630479

Free space on /tmp= 66326 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_50_20_20.r.opb
COMMAND LINE= oree /tmp/evaluation/366586-1176999733/instance-366586-1176999733.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-366586-1176999733 -o ROOT/results/node68/solver-366586-1176999733 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366586-1176999733/instance-366586-1176999733.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a0250fc6809d30108f7d11f1d27eb358

RANDOM SEED= 788705803

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:       1330824 kB
Buffers:         30656 kB
Cached:         621688 kB
SwapCached:       4740 kB
Active:          82600 kB
Inactive:       581076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330824 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            47492 kB
Committed_AS:  2744416 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= 66326 MiB

End job on node68 on Thu Apr 19 16:52:16 UTC 2007