Trace number 352816

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 2007-04-10SAT (TO)57 1802.12 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-alu4.b.opb
MD5SUM9c27419d6022516b3a8580fda3ca43ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 50
Optimality of the best value was proved NO
Number of variables807
Total number of constraints1823
Number of constraints which are clauses1823
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 constraint98
Number of terms in the objective function 807
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 807
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 807
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

0.46/0.57	o 63
0.56/0.68	o 62
0.68/0.98	o 61
2.46/2.56	o 60
678.07/678.38	o 59
795.23/795.54	o 58
1586.03/1586.54	o 57
1800.07/1800.61	sh: line 1: 14987 Done                    cat /tmp/evaluation/352816-1176642350/temp/instance-352816-1176642350.opb.op
1800.07/1800.61	     14988 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/352816-1176642350/temp/instance-352816-1176642350.opb.clasp
1800.07/1800.62	c Somebody sent me a SIGTERM
1800.07/1800.62	s SATISFIABLE
1800.07/1800.62	v x34 x41 x61 x87 x167 x223 x226 x228 x315 x338 x356 x406 x428 x440 x459 x480 x481 x501 x526 x530 x562 x582 x593 x601 x622 x628 x629
1800.07/1800.62	v x634 x637 x638 x644 x650 x654 x675 x677 x680 x683 x704 x734 x736 x740 x751 x763 x766 x767 x768 x772 x775 x781 x783 x785 x786 x793
1800.07/1800.62	v x795 x796 x797 x803
1800.07/1800.62	pb2clasp1: no process killed
1800.07/1800.63	clasp-1.0: no process killed
1802.06/1802.62	sh: line 1: 14998 Done                    cat /tmp/evaluation/352816-1176642350/temp/instance-352816-1176642350.opb.op
1802.06/1802.62	     14999 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/352816-1176642350/temp/instance-352816-1176642350.opb.clasp

Verifier Data (download as text)

OK	57

Conversion Script Data (download as text)

/tmp/evaluation/352816-1176642350/instance-352816-1176642350.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/node41/watcher-352816-1176642350 -o ROOT/results/node41/solver-352816-1176642350 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352816-1176642350.opb /tmp/evaluation/352816-1176642350/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: 0.92 0.98 0.99 3/64 14922
/proc/meminfo: memFree=1841920/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12268 CPUtime=0
/proc/14922/stat : 14922 (pbclasp) D 14920 14922 14222 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 112146907 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14922/statm: 3067 317 242 3 0 167 0

[startup+0.0964279 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14922
/proc/meminfo: memFree=1841920/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12532 CPUtime=0.01
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 538 0 0 0 1 0 0 0 16 0 1 0 112146907 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14922/statm: 3133 491 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.101426 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14922
/proc/meminfo: memFree=1841920/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12532 CPUtime=0.01
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 538 0 0 0 1 0 0 0 16 0 1 0 112146907 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14922/statm: 3133 491 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.301444 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14922
/proc/meminfo: memFree=1841920/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12532 CPUtime=0.01
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 538 0 0 0 1 0 0 0 16 0 1 0 112146907 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14922/statm: 3133 491 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.701483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14922
/proc/meminfo: memFree=1841920/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=0.67
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 913 5391 0 2 2 0 62 3 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12664

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14954
/proc/meminfo: memFree=1839912/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=0.97
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1063 7922 0 2 2 0 90 5 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14954] ppid=14922 vsize=5352 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112147007 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14954/statm: 1338 224 188 169 0 49 0
[pid=14956] ppid=14954 vsize=4600 CPUtime=0.49
/proc/14956/stat : 14956 (clasp-1.0) R 14954 14922 14222 0 -1 4194304 813 0 0 0 49 0 0 0 23 0 1 0 112147007 4710400 775 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14956/statm: 1150 775 249 81 0 524 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 22616

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 14956
/proc/meminfo: memFree=1837408/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 12664

[startup+6.30297 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1836896/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=5252 CPUtime=3.71
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 976 0 0 0 371 0 0 0 25 0 1 0 112147165 5378048 938 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 1313 938 249 81 0 687 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23268

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1836200/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=5912 CPUtime=10.1
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 1140 0 0 0 1010 0 0 0 25 0 1 0 112147165 6053888 1102 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 1478 1102 249 81 0 852 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 23928

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1835752/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=6436 CPUtime=22.9
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 1263 0 0 0 2290 0 0 0 25 0 1 0 112147165 6590464 1225 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 1609 1225 249 81 0 983 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 24452

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1834920/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=7236 CPUtime=48.5
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 1476 0 0 0 4849 1 0 0 25 0 1 0 112147165 7409664 1427 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 1809 1427 249 81 0 1183 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1833576/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=8548 CPUtime=99.69
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 1803 0 0 0 9968 1 0 0 25 0 1 0 112147165 8753152 1754 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 2137 1754 249 81 0 1511 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1833064/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=9076 CPUtime=159.66
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 1921 0 0 0 15965 1 0 0 25 0 1 0 112147165 9293824 1872 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 2269 1872 249 81 0 1643 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 27092

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1832232/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=9848 CPUtime=219.65
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 2120 0 0 0 21964 1 0 0 25 0 1 0 112147165 10084352 2071 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 2462 2071 249 81 0 1836 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 27864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14964
/proc/meminfo: memFree=1831848/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=2.54
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1195 10207 0 2 2 0 245 7 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14962] ppid=14922 vsize=5352 CPUtime=0
/proc/14962/stat : 14962 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 17 0 1 0 112147165 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14962/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14962 vsize=10600 CPUtime=279.64
/proc/14964/stat : 14964 (clasp-1.0) R 14962 14922 14222 0 -1 4194304 2293 0 0 0 27962 2 0 0 25 0 1 0 112147165 10854400 2244 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14964/statm: 2650 2244 249 81 0 2024 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28616


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


[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14980
/proc/meminfo: memFree=1829672/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=795.31
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1456 17515 0 2 2 1 79514 14 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14978] ppid=14922 vsize=5352 CPUtime=0
/proc/14978/stat : 14978 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112226463 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14978/statm: 1338 224 188 169 0 49 0
[pid=14980] ppid=14978 vsize=12212 CPUtime=626.57
/proc/14980/stat : 14980 (clasp-1.0) R 14978 14922 14222 0 -1 4194304 2991 0 0 0 62656 1 0 0 25 0 1 0 112226463 12505088 2643 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14980/statm: 3053 2643 249 81 0 2427 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 30228

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14980
/proc/meminfo: memFree=1829544/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=795.31
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1456 17515 0 2 2 1 79514 14 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14978] ppid=14922 vsize=5352 CPUtime=0
/proc/14978/stat : 14978 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112226463 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14978/statm: 1338 224 188 169 0 49 0
[pid=14980] ppid=14978 vsize=12256 CPUtime=686.55
/proc/14980/stat : 14980 (clasp-1.0) R 14978 14922 14222 0 -1 4194304 3018 0 0 0 68654 1 0 0 25 0 1 0 112226463 12550144 2670 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14980/statm: 3064 2670 249 81 0 2438 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 30272

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14980
/proc/meminfo: memFree=1829352/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=795.31
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1456 17515 0 2 2 1 79514 14 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14978] ppid=14922 vsize=5352 CPUtime=0
/proc/14978/stat : 14978 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112226463 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14978/statm: 1338 224 188 169 0 49 0
[pid=14980] ppid=14978 vsize=12472 CPUtime=746.53
/proc/14980/stat : 14980 (clasp-1.0) R 14978 14922 14222 0 -1 4194304 3090 0 0 0 74652 1 0 0 25 0 1 0 112226463 12771328 2731 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784622 0 0 4096 0 0 0 0 17 1 0 0
/proc/14980/statm: 3118 2731 249 81 0 2492 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 30488

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14988
/proc/meminfo: memFree=1835624/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1586.09
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1575 22026 0 2 2 1 158589 17 18 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14986] ppid=14922 vsize=5352 CPUtime=0
/proc/14986/stat : 14986 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112305563 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14986/statm: 1338 224 188 169 0 49 0
[pid=14988] ppid=14986 vsize=6200 CPUtime=15.73
/proc/14988/stat : 14988 (clasp-1.0) R 14986 14922 14222 0 -1 4194304 1193 0 0 0 1572 1 0 0 25 0 1 0 112305563 6348800 1155 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 1550 1155 249 81 0 924 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 24216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14988
/proc/meminfo: memFree=1834344/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1586.09
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1575 22026 0 2 2 1 158589 17 18 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14986] ppid=14922 vsize=5352 CPUtime=0
/proc/14986/stat : 14986 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112305563 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14986/statm: 1338 224 188 169 0 49 0
[pid=14988] ppid=14986 vsize=7444 CPUtime=75.71
/proc/14988/stat : 14988 (clasp-1.0) R 14986 14922 14222 0 -1 4194304 1507 0 0 0 7570 1 0 0 25 0 1 0 112305563 7622656 1462 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 1861 1462 249 81 0 1235 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 25460

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14988
/proc/meminfo: memFree=1833256/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1586.09
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1575 22026 0 2 2 1 158589 17 18 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14986] ppid=14922 vsize=5352 CPUtime=0
/proc/14986/stat : 14986 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112305563 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14986/statm: 1338 224 188 169 0 49 0
[pid=14988] ppid=14986 vsize=8460 CPUtime=135.69
/proc/14988/stat : 14988 (clasp-1.0) R 14986 14922 14222 0 -1 4194304 1766 0 0 0 13568 1 0 0 25 0 1 0 112305563 8663040 1721 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 2115 1721 249 81 0 1489 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 26476

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14988
/proc/meminfo: memFree=1832424/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1586.09
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1575 22026 0 2 2 1 158589 17 18 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14986] ppid=14922 vsize=5352 CPUtime=0
/proc/14986/stat : 14986 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112305563 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14986/statm: 1338 224 188 169 0 49 0
[pid=14988] ppid=14986 vsize=9264 CPUtime=195.68
/proc/14988/stat : 14988 (clasp-1.0) R 14986 14922 14222 0 -1 4194304 1986 0 0 0 19567 1 0 0 25 0 1 0 112305563 9486336 1932 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 2316 1932 249 81 0 1690 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 27280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14988
/proc/meminfo: memFree=1832360/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1586.09
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1575 22026 0 2 2 1 158589 17 18 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14986] ppid=14922 vsize=5352 CPUtime=0
/proc/14986/stat : 14986 (sh) S 14922 14922 14222 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 112305563 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14986/statm: 1338 224 188 169 0 49 0
[pid=14988] ppid=14986 vsize=9264 CPUtime=213.98
/proc/14988/stat : 14988 (clasp-1.0) R 14986 14922 14222 0 -1 4194304 1986 0 0 0 21397 1 0 0 25 0 1 0 112305563 9486336 1932 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 2316 1932 249 81 0 1690 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27280

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14988
/proc/meminfo: memFree=1832360/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1800.11
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1740 25807 0 2 2 1 179987 21 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 12664

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14999
/proc/meminfo: memFree=1836432/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1800.11
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1740 25807 0 2 2 1 179987 21 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14997] ppid=14922 vsize=5352 CPUtime=0
/proc/14997/stat : 14997 (sh) S 14922 14922 14222 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 112326971 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14997/statm: 1338 224 188 169 0 49 0
[pid=14999] ppid=14997 vsize=4996 CPUtime=1.55
/proc/14999/stat : 14999 (clasp-1.0) R 14997 14922 14222 0 -1 4194304 890 0 0 0 155 0 0 0 25 0 1 0 112326971 5115904 852 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14999/statm: 1249 852 249 81 0 623 0
Current children cumulated CPU time (s) 1801.66
Current children cumulated vsize (KiB) 23012

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14999
/proc/meminfo: memFree=1836432/2055920 swapFree=4184680/4192956
[pid=14922] ppid=14920 vsize=12664 CPUtime=1800.11
/proc/14922/stat : 14922 (pbclasp) S 14920 14922 14222 0 -1 4194304 1740 25807 0 2 2 1 179987 21 16 0 1 0 112146907 12967936 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14922/statm: 3166 532 343 3 0 266 0
[pid=14997] ppid=14922 vsize=5352 CPUtime=0
/proc/14997/stat : 14997 (sh) S 14922 14922 14222 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 112326971 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14997/statm: 1338 224 188 169 0 49 0
[pid=14999] ppid=14997 vsize=4996 CPUtime=1.95
/proc/14999/stat : 14999 (clasp-1.0) R 14997 14922 14222 0 -1 4194304 899 0 0 0 195 0 0 0 25 0 1 0 112326971 5115904 861 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14999/statm: 1249 861 249 81 0 623 0
Current children cumulated CPU time (s) 1802.06
Current children cumulated vsize (KiB) 23012

Child status: 0
Real time (s): 1802.63
CPU time (s): 1802.12
CPU user time (s): 1801.89
CPU system time (s): 0.234964
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 30748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.89
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29016
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1195
involuntary context switches= 2015

runsolver used 2.12468 second user time and 4.32534 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 15 13:05:50 UTC 2007

IDJOB= 352816
IDBENCH= 2052
IDSOLVER= 167
FILE ID= node41/352816-1176642350

PBS_JOBID= 4559843

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-alu4.b.opb
COMMAND LINE= pbclasp instance-352816-1176642350.opb /tmp/evaluation/352816-1176642350/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-352816-1176642350 -o ROOT/results/node41/conversion-352816-1176642350 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352816-1176642350/instance-352816-1176642350.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-352816-1176642350 -o ROOT/results/node41/solver-352816-1176642350 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352816-1176642350.opb /tmp/evaluation/352816-1176642350/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9c27419d6022516b3a8580fda3ca43ee

RANDOM SEED= 471858862

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1842328 kB
Buffers:          5764 kB
Cached:         109192 kB
SwapCached:       1868 kB
Active:          51780 kB
Inactive:        73200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842328 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          17256 kB
Slab:            74596 kB
Committed_AS:   735472 kB
PageTables:       1476 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= 66563 MiB

End job on node41 on Sun Apr 15 13:35:53 UTC 2007