Trace number 366478

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
PB-clasp 2007-03-23OPT87 1049.91 1050.29

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.141977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
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 constraint1
Maximum length of a constraint23
Number of terms in the objective function 301
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 301
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 301
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

0.06/0.15	o 190
0.13/0.55	o 96
0.95/1.03	o 95
1.00/2.04	o 94
4.34/4.41	o 93
6.04/6.13	o 92
19.43/19.55	o 91
23.83/23.94	o 90
94.88/95.06	o 89
387.40/387.62	o 88
778.88/779.23	o 87
1049.79/1050.29	s OPTIMUM FOUND
1049.79/1050.29	v x2 x16 x25 x29 x30 x31 x33 x34 x37 x39 x41 x44 x45 x46 x47 x49 x51 x55 x56 x62 x67 x68 x75 x76 x81 x82 x84 x85 x90 x99 x106 x116 x118
1049.79/1050.29	v x128 x136 x143 x145 x151 x152 x168 x169 x173 x185 x186 x189 x190 x191 x195 x202 x211 x212 x213 x227 x229 x232 x234 x239 x242 x243
1049.79/1050.29	v x244 x247 x249 x253 x254 x256 x258 x260 x261 x262 x265 x267 x269 x270 x272 x274 x276 x280 x284 x285 x286 x290 x291 x293 x295 x297
1049.79/1050.29	v x298 x300

Verifier Data (download as text)

OK	87

Conversion Script Data (download as text)

/tmp/evaluation/366478-1177062075/instance-366478-1177062075.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-366478-1177062075 -o ROOT/results/node18/solver-366478-1177062075 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366478-1177062075.opb /tmp/evaluation/366478-1177062075/temp 

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: 0.85 0.97 0.99 3/77 13554
/proc/meminfo: memFree=1847288/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12268 CPUtime=0
/proc/13554/stat : 13554 (pbclasp) R 13552 13554 13471 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 154124872 12562432 365 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848655585 0 0 4224 0 0 0 0 17 1 0 0
/proc/13554/statm: 3067 372 283 3 0 167 0

[startup+0.033292 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13554
/proc/meminfo: memFree=1847288/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12400 CPUtime=0
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 506 0 0 0 0 0 0 0 16 0 1 0 154124872 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13554/statm: 3100 458 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101307 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13554
/proc/meminfo: memFree=1847288/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=0.06
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 590 1186 0 0 0 0 6 0 16 0 1 0 154124872 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13554/statm: 3133 484 342 3 0 233 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12532

[startup+0.301316 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13554
/proc/meminfo: memFree=1847288/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=0.13
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 742 3356 0 0 1 0 10 2 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12532

[startup+0.701355 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13554
/proc/meminfo: memFree=1847288/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=0.52
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 871 10604 0 0 1 0 46 5 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 12532

[startup+1.50143 s]
/proc/loadavg: 0.86 0.97 0.99 2/80 13580
/proc/meminfo: memFree=1828304/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=1
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 994 17204 0 0 1 0 91 8 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 12532

[startup+3.10162 s]
/proc/loadavg: 0.86 0.97 0.99 2/80 13596
/proc/meminfo: memFree=1843536/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=2
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1120 23787 0 0 1 0 186 13 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13594] ppid=13554 vsize=5352 CPUtime=0
/proc/13594/stat : 13594 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 154125078 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1338 224 188 169 0 49 0
[pid=13596] ppid=13594 vsize=20012 CPUtime=1.03
/proc/13596/stat : 13596 (clasp) R 13594 13554 13471 0 -1 4194304 5185 0 0 0 101 2 0 0 25 0 1 0 154125078 20492288 4621 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13596/statm: 5003 4621 196 154 0 4473 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 37896

[startup+6.30193 s]
/proc/loadavg: 0.87 0.97 0.99 2/80 13604
/proc/meminfo: memFree=1828304/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=6.1
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1363 36882 0 0 1 1 587 21 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 12532

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/80 13612
/proc/meminfo: memFree=1828176/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=6.1
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1363 36882 0 0 1 1 587 21 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13610] ppid=13554 vsize=5352 CPUtime=0
/proc/13610/stat : 13610 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 154125487 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13610/statm: 1338 224 188 169 0 49 0
[pid=13612] ppid=13610 vsize=19916 CPUtime=6.54
/proc/13612/stat : 13612 (clasp) R 13610 13554 13471 0 -1 4194304 5159 0 0 0 652 2 0 0 25 0 1 0 154125488 20393984 4596 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 4979 4596 196 154 0 4449 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 37800

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/80 13628
/proc/meminfo: memFree=1828584/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=23.9
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1600 49910 0 0 1 1 2359 29 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13626] ppid=13554 vsize=5352 CPUtime=0
/proc/13626/stat : 13626 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 154127270 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13626/statm: 1338 224 188 169 0 49 0
[pid=13628] ppid=13626 vsize=19808 CPUtime=1.5
/proc/13628/stat : 13628 (clasp) R 13626 13554 13471 0 -1 4194304 5087 0 0 0 148 2 0 0 25 0 1 0 154127271 20283392 4524 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741263 0 0 4096 0 0 0 0 17 1 0 0
/proc/13628/statm: 4952 4524 196 154 0 4422 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 37692

[startup+51.1012 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 13628
/proc/meminfo: memFree=1825832/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=23.9
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1600 49910 0 0 1 1 2359 29 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13626] ppid=13554 vsize=5352 CPUtime=0
/proc/13626/stat : 13626 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 154127270 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13626/statm: 1338 224 188 169 0 49 0
[pid=13628] ppid=13626 vsize=22540 CPUtime=27.09
/proc/13628/stat : 13628 (clasp) R 13626 13554 13471 0 -1 4194304 5786 0 0 0 2707 2 0 0 25 0 1 0 154127271 23080960 5223 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/13628/statm: 5635 5223 196 154 0 5105 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 40424

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/80 13636
/proc/meminfo: memFree=1829288/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=94.97
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1719 59407 0 0 1 2 9458 36 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13634] ppid=13554 vsize=5352 CPUtime=0
/proc/13634/stat : 13634 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154134380 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13634/statm: 1338 224 188 169 0 49 0
[pid=13636] ppid=13634 vsize=18732 CPUtime=7.21
/proc/13636/stat : 13636 (clasp) R 13634 13554 13471 0 -1 4194304 5258 0 0 0 719 2 0 0 25 0 1 0 154134380 19181568 4276 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/13636/statm: 4683 4276 196 154 0 4153 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 36616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 13636
/proc/meminfo: memFree=1817512/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=94.97
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1719 59407 0 0 1 2 9458 36 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13634] ppid=13554 vsize=5352 CPUtime=0
/proc/13634/stat : 13634 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154134380 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13634/statm: 1338 224 188 169 0 49 0
[pid=13636] ppid=13634 vsize=30776 CPUtime=67.19
/proc/13636/stat : 13636 (clasp) R 13634 13554 13471 0 -1 4194304 8221 0 0 0 6714 5 0 0 25 0 1 0 154134380 31514624 7239 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/13636/statm: 7694 7239 196 154 0 7164 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 48660

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 13636
/proc/meminfo: memFree=1806504/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=94.97
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1719 59407 0 0 1 2 9458 36 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13634] ppid=13554 vsize=5352 CPUtime=0
/proc/13634/stat : 13634 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154134380 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13634/statm: 1338 224 188 169 0 49 0
[pid=13636] ppid=13634 vsize=41940 CPUtime=127.17
/proc/13636/stat : 13636 (clasp) R 13634 13554 13471 0 -1 4194304 11077 0 0 0 12709 8 0 0 25 0 1 0 154134380 42946560 9957 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13636/statm: 10485 9957 196 154 0 9955 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 59824

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 13636
/proc/meminfo: memFree=1802984/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=94.97
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1719 59407 0 0 1 2 9458 36 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13634] ppid=13554 vsize=5352 CPUtime=0
/proc/13634/stat : 13634 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154134380 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13634/statm: 1338 224 188 169 0 49 0
[pid=13636] ppid=13634 vsize=45268 CPUtime=187.16
/proc/13636/stat : 13636 (clasp) R 13634 13554 13471 0 -1 4194304 11975 0 0 0 18706 10 0 0 25 0 1 0 154134380 46354432 10783 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769356 0 0 4096 0 0 0 0 17 1 0 0
/proc/13636/statm: 11317 10783 196 154 0 10787 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 63152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 13636
/proc/meminfo: memFree=1797744/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=94.97
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1719 59407 0 0 1 2 9458 36 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0

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

/proc/13652/statm: 9072 8550 196 154 0 8542 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 54172

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 13652
/proc/meminfo: memFree=1805232/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=43264 CPUtime=163
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 11326 0 0 0 16292 8 0 0 25 0 1 0 154202797 44302336 10221 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 10816 10221 196 154 0 10286 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 61148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 13652
/proc/meminfo: memFree=1802480/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=45828 CPUtime=222.98
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 11977 0 0 0 22289 9 0 0 25 0 1 0 154202797 46927872 10872 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11457 10872 196 154 0 10927 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 63712

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

[startup+1023.9 s]
/proc/loadavg: 1.06 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1802096/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46208 CPUtime=244.57
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12065 0 0 0 24448 9 0 0 25 0 1 0 154202797 47316992 10960 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11552 10960 196 154 0 11022 0
Current children cumulated CPU time (s) 1023.49
Current children cumulated vsize (KiB) 64092

[startup+1036.7 s]
/proc/loadavg: 1.05 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801584/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46688 CPUtime=257.37
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12195 0 0 0 25728 9 0 0 25 0 1 0 154202797 47808512 11090 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11672 11090 196 154 0 11142 0
Current children cumulated CPU time (s) 1036.29
Current children cumulated vsize (KiB) 64572

[startup+1043.1 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=263.77
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12223 0 0 0 26367 10 0 0 25 0 1 0 154202797 47955968 11118 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11118 196 154 0 11178 0
Current children cumulated CPU time (s) 1042.69
Current children cumulated vsize (KiB) 64716

[startup+1046.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=266.97
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12226 0 0 0 26687 10 0 0 25 0 1 0 154202797 47955968 11121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11121 196 154 0 11178 0
Current children cumulated CPU time (s) 1045.89
Current children cumulated vsize (KiB) 64716

[startup+1047.9 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=268.57
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12226 0 0 0 26847 10 0 0 25 0 1 0 154202797 47955968 11121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11121 196 154 0 11178 0
Current children cumulated CPU time (s) 1047.49
Current children cumulated vsize (KiB) 64716

[startup+1049.5 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=270.17
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12226 0 0 0 27007 10 0 0 25 0 1 0 154202797 47955968 11121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11121 196 154 0 11178 0
Current children cumulated CPU time (s) 1049.09
Current children cumulated vsize (KiB) 64716

[startup+1049.9 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=270.57
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12226 0 0 0 27047 10 0 0 25 0 1 0 154202797 47955968 11121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11121 196 154 0 11178 0
Current children cumulated CPU time (s) 1049.49
Current children cumulated vsize (KiB) 64716

[startup+1050.1 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=270.77
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12226 0 0 0 27067 10 0 0 25 0 1 0 154202797 47955968 11121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11121 196 154 0 11178 0
Current children cumulated CPU time (s) 1049.69
Current children cumulated vsize (KiB) 64716

[startup+1050.2 s]
/proc/loadavg: 1.04 0.99 0.99 2/80 13652
/proc/meminfo: memFree=1801456/2055920 swapFree=4147132/4192956
[pid=13554] ppid=13552 vsize=12532 CPUtime=778.92
/proc/13554/stat : 13554 (pbclasp) S 13552 13554 13471 0 -1 4194304 1950 90830 0 0 1 2 77823 66 16 0 1 0 154124872 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13554/statm: 3133 488 343 3 0 233 0
[pid=13650] ppid=13554 vsize=5352 CPUtime=0
/proc/13650/stat : 13650 (sh) S 13554 13554 13471 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154202797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13650/statm: 1338 224 188 169 0 49 0
[pid=13652] ppid=13650 vsize=46832 CPUtime=270.87
/proc/13652/stat : 13652 (clasp) R 13650 13554 13471 0 -1 4194304 12226 0 0 0 27077 10 0 0 25 0 1 0 154202797 47955968 11121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 11708 11121 196 154 0 11178 0
Current children cumulated CPU time (s) 1049.79
Current children cumulated vsize (KiB) 64716

Child status: 0
Real time (s): 1050.29
CPU time (s): 1049.91
CPU user time (s): 1049.11
CPU system time (s): 0.805877
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 74756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1049.11
system time used= 0.805877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105705
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= 788
involuntary context switches= 10486

runsolver used 1.06584 second user time and 2.75758 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 20 09:41:15 UTC 2007

IDJOB= 366478
IDBENCH= 2863
IDSOLVER= 158
FILE ID= node18/366478-1177062075

PBS_JOBID= 4640234

Free space on /tmp= 66484 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= pbclasp instance-366478-1177062075.opb /tmp/evaluation/366478-1177062075/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366478-1177062075 -o ROOT/results/node18/conversion-366478-1177062075 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366478-1177062075/instance-366478-1177062075.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-366478-1177062075 -o ROOT/results/node18/solver-366478-1177062075 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366478-1177062075.opb /tmp/evaluation/366478-1177062075/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b05f470b70f12c211f6d9c7c351d242f

RANDOM SEED= 762865325

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1847696 kB
Buffers:         39992 kB
Cached:          70864 kB
SwapCached:      14196 kB
Active:          56388 kB
Inactive:        94524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847696 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          29540 kB
Slab:            42828 kB
Committed_AS:  5300184 kB
PageTables:       1776 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= 66484 MiB

End job on node18 on Fri Apr 20 09:58:45 UTC 2007