Trace number 366310

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 2007-03-23SAT (TO)23 1801.93 1802.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_15.r.opb
MD5SUM34bb25320bcbfa536bfc14194ca6ac66
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark65.2931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables297
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 constraint10
Maximum length of a constraint15
Number of terms in the objective function 297
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 297
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 297
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)

0.00/0.08	o 147
0.06/0.52	o 40
0.51/0.72	o 39
0.70/0.93	o 38
1.05/1.12	o 37
1.09/1.65	o 36
1.63/1.98	o 35
2.25/2.35	o 34
2.33/2.77	o 33
2.75/3.08	o 32
5.04/5.14	o 31
5.11/5.44	o 30
13.15/13.26	o 29
14.25/14.32	o 28
16.74/16.86	o 27
22.35/22.43	o 26
121.95/122.13	o 25
163.93/164.15	o 24
1116.21/1116.66	o 23
1800.01/1800.61	c Somebody sent me a SIGTERM
1800.01/1800.61	s SATISFIABLE
1800.01/1800.61	v x1 x4 x15 x37 x40 x44 x58 x59 x68 x78 x83 x85 x91 x109 x116 x128 x129 x147 x161 x162 x216 x232 x294
1800.01/1800.62	pb2clasp1: no process killed
1800.01/1800.62	clasp: no process killed
1118.26/1802.62	sh: line 1:  7954 Done                    cat /tmp/evaluation/366310-1177059867/temp/instance-366310-1177059867.opb.op
1118.26/1802.62	      7955 Killed                  | clasp >/tmp/evaluation/366310-1177059867/temp/instance-366310-1177059867.opb.clasp

Verifier Data (download as text)

OK	23

Conversion Script Data (download as text)

/tmp/evaluation/366310-1177059867/instance-366310-1177059867.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/node60/watcher-366310-1177059867 -o ROOT/results/node60/solver-366310-1177059867 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366310-1177059867.opb /tmp/evaluation/366310-1177059867/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: 0.99 0.97 0.98 3/64 7782
/proc/meminfo: memFree=1829656/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12268 CPUtime=0
/proc/7782/stat : 7782 (pbclasp) D 7780 7782 7022 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153896648 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271894411877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/7782/statm: 3067 317 242 3 0 167 0

[startup+0.106208 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7782
/proc/meminfo: memFree=1829656/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=0.06
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 746 3291 0 0 0 0 5 1 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12532

[startup+0.201213 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7782
/proc/meminfo: memFree=1829656/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=0.06
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 746 3291 0 0 0 0 5 1 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12532

[startup+0.301222 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7782
/proc/meminfo: memFree=1829656/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=0.06
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 746 3291 0 0 0 0 5 1 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12532

[startup+0.701262 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7782
/proc/meminfo: memFree=1829656/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=0.51
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 877 10641 0 0 0 1 44 6 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12532

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7824
/proc/meminfo: memFree=1819184/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1.09
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 1235 23568 0 0 0 1 96 12 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 12532

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7848
/proc/meminfo: memFree=1819488/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=3.05
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 1869 44093 0 0 1 2 277 25 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 12532

[startup+6.30281 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7888
/proc/meminfo: memFree=1824904/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=5.41
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2119 51724 0 0 1 2 509 29 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7886] ppid=7782 vsize=5352 CPUtime=0
/proc/7886/stat : 7886 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153897194 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1338 224 188 169 0 49 0
[pid=7888] ppid=7886 vsize=10360 CPUtime=0.83
/proc/7888/stat : 7888 (clasp) R 7886 7782 7022 0 -1 4194304 2391 0 0 0 82 1 0 0 25 0 1 0 153897194 10608640 2197 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715665 0 0 4096 0 0 0 0 17 1 0 0
/proc/7888/statm: 2590 2197 196 154 0 2060 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28244

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7888
/proc/meminfo: memFree=1816800/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=5.41
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2119 51724 0 0 1 2 509 29 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7886] ppid=7782 vsize=5352 CPUtime=0
/proc/7886/stat : 7886 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153897194 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1338 224 188 169 0 49 0
[pid=7888] ppid=7886 vsize=13968 CPUtime=7.24
/proc/7888/stat : 7888 (clasp) R 7886 7782 7022 0 -1 4194304 3328 0 0 0 722 2 0 0 25 0 1 0 153897194 14303232 3134 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7888/statm: 3492 3134 196 154 0 2962 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 31852

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 7920
/proc/meminfo: memFree=1820376/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=22.39
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2607 68361 0 0 1 3 2195 40 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7918] ppid=7782 vsize=5352 CPUtime=0
/proc/7918/stat : 7918 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 153898899 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7918/statm: 1338 224 188 169 0 49 0
[pid=7920] ppid=7918 vsize=10240 CPUtime=2.99
/proc/7920/stat : 7920 (clasp) R 7918 7782 7022 0 -1 4194304 2361 0 0 0 298 1 0 0 25 0 1 0 153898899 10485760 2186 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753251 0 0 4096 0 0 0 0 17 1 0 0
/proc/7920/statm: 2560 2186 196 154 0 2030 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 28124

[startup+51.1012 s]
/proc/loadavg: 1.05 0.99 0.99 2/67 7920
/proc/meminfo: memFree=1808688/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=22.39
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2607 68361 0 0 1 3 2195 40 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7918] ppid=7782 vsize=5352 CPUtime=0
/proc/7918/stat : 7918 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 153898899 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7918/statm: 1338 224 188 169 0 49 0
[pid=7920] ppid=7918 vsize=22068 CPUtime=28.58
/proc/7920/stat : 7920 (clasp) R 7918 7782 7022 0 -1 4194304 5253 0 0 0 2855 3 0 0 25 0 1 0 153898899 22597632 5078 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/7920/statm: 5517 5078 196 154 0 4987 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 39952

[startup+102.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/67 7920
/proc/meminfo: memFree=1802864/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=22.39
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2607 68361 0 0 1 3 2195 40 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7918] ppid=7782 vsize=5352 CPUtime=0
/proc/7918/stat : 7918 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 153898899 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7918/statm: 1338 224 188 169 0 49 0
[pid=7920] ppid=7918 vsize=28080 CPUtime=79.77
/proc/7920/stat : 7920 (clasp) R 7918 7782 7022 0 -1 4194304 6718 0 0 0 7972 5 0 0 25 0 1 0 153898899 28753920 6539 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769116 0 0 4096 0 0 0 0 17 1 0 0
/proc/7920/statm: 7020 6539 196 154 0 6490 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 45964

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 1.00 2/67 7928
/proc/meminfo: memFree=1807424/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=122
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2725 76666 0 0 1 3 12149 47 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7926] ppid=7782 vsize=5352 CPUtime=0
/proc/7926/stat : 7926 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 153908863 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7926/statm: 1338 224 188 169 0 49 0
[pid=7928] ppid=7926 vsize=23296 CPUtime=40.13
/proc/7928/stat : 7928 (clasp) R 7926 7782 7022 0 -1 4194304 5606 0 0 0 4009 4 0 0 25 0 1 0 153908864 23855104 5412 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 5824 5412 196 154 0 5294 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 41180

[startup+222.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 7936
/proc/meminfo: memFree=1808128/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=164.02
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2849 83657 0 0 2 3 16344 53 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7934] ppid=7782 vsize=5352 CPUtime=0
/proc/7934/stat : 7934 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153913065 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7934/statm: 1338 224 188 169 0 49 0
[pid=7936] ppid=7934 vsize=22588 CPUtime=58.11
/proc/7936/stat : 7936 (clasp) R 7934 7782 7022 0 -1 4194304 5384 0 0 0 5808 3 0 0 25 0 1 0 153913065 23130112 5227 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769155 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 5647 5227 196 154 0 5117 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 40472

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 7936
/proc/meminfo: memFree=1800000/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=164.02
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2849 83657 0 0 2 3 16344 53 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7934] ppid=7782 vsize=5352 CPUtime=0
/proc/7934/stat : 7934 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153913065 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7934/statm: 1338 224 188 169 0 49 0
[pid=7936] ppid=7934 vsize=30836 CPUtime=118.09
/proc/7936/stat : 7936 (clasp) R 7934 7782 7022 0 -1 4194304 7385 0 0 0 11804 5 0 0 25 0 1 0 153913065 31576064 7228 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 7709 7228 196 154 0 7179 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 48720

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7936
/proc/meminfo: memFree=1792960/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=164.02
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2849 83657 0 0 2 3 16344 53 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0

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

/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7942] ppid=7782 vsize=5352 CPUtime=0
/proc/7942/stat : 7942 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154008318 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7942/statm: 1338 224 188 169 0 49 0
[pid=7944] ppid=7942 vsize=49888 CPUtime=605.44
/proc/7944/stat : 7944 (clasp) R 7942 7782 7022 0 -1 4194304 12164 0 0 0 60534 10 0 0 25 0 1 0 154008318 51085312 11641 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7944/statm: 12472 11641 196 154 0 11942 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 67772

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7944
/proc/meminfo: memFree=1778496/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.28
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2971 101041 0 0 2 3 111554 69 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7942] ppid=7782 vsize=5352 CPUtime=0
/proc/7942/stat : 7942 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154008318 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7942/statm: 1338 224 188 169 0 49 0
[pid=7944] ppid=7942 vsize=53632 CPUtime=665.43
/proc/7944/stat : 7944 (clasp) R 7942 7782 7022 0 -1 4194304 13081 0 0 0 66532 11 0 0 25 0 1 0 154008318 54919168 12558 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/7944/statm: 13408 12558 196 154 0 12878 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 71516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7944
/proc/meminfo: memFree=1777344/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.28
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2971 101041 0 0 2 3 111554 69 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7942] ppid=7782 vsize=5352 CPUtime=0
/proc/7942/stat : 7942 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154008318 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7942/statm: 1338 224 188 169 0 49 0
[pid=7944] ppid=7942 vsize=54908 CPUtime=683.73
/proc/7944/stat : 7944 (clasp) R 7942 7782 7022 0 -1 4194304 13479 0 0 0 68362 11 0 0 25 0 1 0 154008318 56225792 12848 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7944/statm: 13727 12848 196 154 0 13197 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72792

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7944
/proc/meminfo: memFree=1777344/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.28
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 2971 101041 0 0 2 3 111554 69 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7942] ppid=7782 vsize=5352 CPUtime=0
/proc/7942/stat : 7942 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154008318 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7942/statm: 1338 224 188 169 0 49 0
[pid=7944] ppid=7942 vsize=54908 CPUtime=683.73
/proc/7944/stat : 7944 (clasp) R 7942 7782 7022 0 -1 4194304 13479 0 0 0 68362 11 0 0 25 0 1 0 154008318 56225792 12848 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7944/statm: 13727 12848 196 154 0 13197 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72792

# WARNING:
# current cumulated CPU time (1116.38 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (683.63 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7955
/proc/meminfo: memFree=1821872/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.3
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 3131 102706 0 0 2 3 111554 71 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7945] ppid=7782 vsize=0 CPUtime=0
/proc/7945/stat : 7945 (rm) Z 7782 7782 7022 0 -1 4194316 118 0 0 0 0 0 0 0 17 0 1 0 154076710 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7945/statm: 0 0 0 0 0 0 0
[pid=7953] ppid=7782 vsize=5352 CPUtime=0
/proc/7953/stat : 7953 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154076712 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7953/statm: 1338 224 188 169 0 49 0
[pid=7955] ppid=7953 vsize=8488 CPUtime=0.08
/proc/7955/stat : 7955 (clasp) R 7953 7782 7022 0 -1 4194304 1901 0 0 0 7 1 0 0 18 0 1 0 154076712 8691712 1707 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134676663 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2122 1707 194 154 0 1592 0
Current children cumulated CPU time (s) 1116.38
Current children cumulated vsize (KiB) 26372

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7955
/proc/meminfo: memFree=1821872/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.3
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 3131 102706 0 0 2 3 111554 71 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7945] ppid=7782 vsize=0 CPUtime=0
/proc/7945/stat : 7945 (rm) Z 7782 7782 7022 0 -1 4194316 118 0 0 0 0 0 0 0 17 0 1 0 154076710 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7945/statm: 0 0 0 0 0 0 0
[pid=7953] ppid=7782 vsize=5352 CPUtime=0
/proc/7953/stat : 7953 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154076712 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7953/statm: 1338 224 188 169 0 49 0
[pid=7955] ppid=7953 vsize=8900 CPUtime=0.86
/proc/7955/stat : 7955 (clasp) R 7953 7782 7022 0 -1 4194304 1993 0 0 0 85 1 0 0 24 0 1 0 154076712 9113600 1799 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2225 1799 196 154 0 1695 0
Current children cumulated CPU time (s) 1117.16
Current children cumulated vsize (KiB) 26784

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7955
/proc/meminfo: memFree=1821360/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.3
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 3131 102706 0 0 2 3 111554 71 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7945] ppid=7782 vsize=0 CPUtime=0
/proc/7945/stat : 7945 (rm) Z 7782 7782 7022 0 -1 4194316 118 0 0 0 0 0 0 0 17 0 1 0 154076710 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7945/statm: 0 0 0 0 0 0 0
[pid=7953] ppid=7782 vsize=5352 CPUtime=0
/proc/7953/stat : 7953 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154076712 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7953/statm: 1338 224 188 169 0 49 0
[pid=7955] ppid=7953 vsize=8900 CPUtime=1.66
/proc/7955/stat : 7955 (clasp) R 7953 7782 7022 0 -1 4194304 2002 0 0 0 165 1 0 0 25 0 1 0 154076712 9113600 1808 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134620728 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2225 1808 196 154 0 1695 0
Current children cumulated CPU time (s) 1117.96
Current children cumulated vsize (KiB) 26784

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7955
/proc/meminfo: memFree=1821360/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.3
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 3131 102706 0 0 2 3 111554 71 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7945] ppid=7782 vsize=0 CPUtime=0
/proc/7945/stat : 7945 (rm) Z 7782 7782 7022 0 -1 4194316 118 0 0 0 0 0 0 0 17 0 1 0 154076710 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7945/statm: 0 0 0 0 0 0 0
[pid=7953] ppid=7782 vsize=5352 CPUtime=0
/proc/7953/stat : 7953 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154076712 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7953/statm: 1338 224 188 169 0 49 0
[pid=7955] ppid=7953 vsize=8900 CPUtime=1.86
/proc/7955/stat : 7955 (clasp) R 7953 7782 7022 0 -1 4194304 2007 0 0 0 185 1 0 0 25 0 1 0 154076712 9113600 1813 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2225 1813 196 154 0 1695 0
Current children cumulated CPU time (s) 1118.16
Current children cumulated vsize (KiB) 26784

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7955
/proc/meminfo: memFree=1821360/2055920 swapFree=4183236/4192956
[pid=7782] ppid=7780 vsize=12532 CPUtime=1116.3
/proc/7782/stat : 7782 (pbclasp) S 7780 7782 7022 0 -1 4194304 3131 102706 0 0 2 3 111554 71 16 0 1 0 153896648 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7782/statm: 3133 487 343 3 0 233 0
[pid=7945] ppid=7782 vsize=0 CPUtime=0
/proc/7945/stat : 7945 (rm) Z 7782 7782 7022 0 -1 4194316 118 0 0 0 0 0 0 0 17 0 1 0 154076710 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7945/statm: 0 0 0 0 0 0 0
[pid=7953] ppid=7782 vsize=5352 CPUtime=0
/proc/7953/stat : 7953 (sh) S 7782 7782 7022 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154076712 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7953/statm: 1338 224 188 169 0 49 0
[pid=7955] ppid=7953 vsize=8900 CPUtime=1.96
/proc/7955/stat : 7955 (clasp) R 7953 7782 7022 0 -1 4194304 2027 0 0 0 195 1 0 0 25 0 1 0 154076712 9113600 1833 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2225 1833 196 154 0 1695 0
Current children cumulated CPU time (s) 1118.26
Current children cumulated vsize (KiB) 26784

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 683.63
#  lost CPU user time (s): 683.55
#  lost CPU system time (s): 0.08

Real time (s): 1802.62
CPU time (s): 1801.93
CPU user time (s): 1801.09
CPU system time (s): 0.847883
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 80044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1117.54
system time used= 0.767883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108391
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= 1193
involuntary context switches= 1751

runsolver used 2.28165 second user time and 4.28135 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 20 09:04:27 UTC 2007

IDJOB= 366310
IDBENCH= 2851
IDSOLVER= 158
FILE ID= node60/366310-1177059867

PBS_JOBID= 4640199

Free space on /tmp= 66417 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-m100_300_10_15.r.opb
COMMAND LINE= pbclasp instance-366310-1177059867.opb /tmp/evaluation/366310-1177059867/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-366310-1177059867 -o ROOT/results/node60/conversion-366310-1177059867 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366310-1177059867/instance-366310-1177059867.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-366310-1177059867 -o ROOT/results/node60/solver-366310-1177059867 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366310-1177059867.opb /tmp/evaluation/366310-1177059867/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  34bb25320bcbfa536bfc14194ca6ac66

RANDOM SEED= 576351331

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1830064 kB
Buffers:         38900 kB
Cached:         118988 kB
SwapCached:       3476 kB
Active:          42908 kB
Inactive:       124856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830064 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:            1116 kB
Writeback:           0 kB
Mapped:          15712 kB
Slab:            44048 kB
Committed_AS:  2430208 kB
PageTables:       1464 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= 66417 MiB

End job on node60 on Fri Apr 20 09:34:30 UTC 2007