Trace number 363956

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)12 1802.01 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-5xp1.b.opb
MD5SUMb3e6d54e40b24334877b0ae377edea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark4.04338
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables464
Total number of constraints845
Number of constraints which are clauses845
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 constraint149
Number of terms in the objective function 464
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 464
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 464
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)

0.35/0.61	o 216
2.06/2.19	o 22
2.19/2.61	o 21
7.36/7.43	o 20
7.76/7.85	o 19
9.06/9.17	o 18
11.75/11.84	o 17
13.55/13.67	o 16
15.05/15.14	o 15
28.44/28.56	o 14
273.35/273.53	o 13
1677.24/1677.88	o 12
1800.01/1800.62	c Somebody sent me a SIGTERM
1800.01/1800.62	s SATISFIABLE
1800.01/1800.62	v x7 x70 x72 x95 x130 x145 x185 x278 x320 x331 x384 x463
1800.01/1800.62	pb2clasp1: no process killed
1800.01/1800.63	clasp: no process killed
1679.33/1802.62	sh: line 1: 22972 Done                    cat /tmp/evaluation/363956-1177035415/temp/instance-363956-1177035415.opb.op
1679.33/1802.62	     22973 Killed                  | clasp >/tmp/evaluation/363956-1177035415/temp/instance-363956-1177035415.opb.clasp

Verifier Data (download as text)

OK	12

Conversion Script Data (download as text)

/tmp/evaluation/363956-1177035415/instance-363956-1177035415.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/node9/watcher-363956-1177035415 -o ROOT/results/node9/solver-363956-1177035415 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363956-1177035415.opb /tmp/evaluation/363956-1177035415/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: 1.00 1.00 1.00 3/77 22854
/proc/meminfo: memFree=1762968/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12268 CPUtime=0
/proc/22854/stat : 22854 (pbclasp) R 22852 22854 21128 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 179579116 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427890174 0 0 4224 0 0 0 0 17 1 0 0
/proc/22854/statm: 3067 317 242 3 0 167 0

[startup+0.0245251 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22854
/proc/meminfo: memFree=1762968/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=0
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 179579116 12832768 467 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22854/statm: 3133 467 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101532 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22854
/proc/meminfo: memFree=1762968/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=0
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 179579116 12832768 467 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22854/statm: 3133 467 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301555 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22854
/proc/meminfo: memFree=1762968/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=0
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 179579116 12832768 467 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22854/statm: 3133 467 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701603 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22854
/proc/meminfo: memFree=1762968/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=0.6
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 757 3551 0 0 1 0 57 2 16 0 1 0 179579116 12832768 500 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 500 343 3 0 233 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 12532

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22872
/proc/meminfo: memFree=1744376/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=0.6
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 757 3551 0 0 1 0 57 2 16 0 1 0 179579116 12832768 500 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 500 343 3 0 233 0
[pid=22870] ppid=22854 vsize=5352 CPUtime=0
/proc/22870/stat : 22870 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179579179 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 1338 224 188 169 0 49 0
[pid=22872] ppid=22870 vsize=51120 CPUtime=0.86
/proc/22872/stat : 22872 (clasp) R 22870 22854 21128 0 -1 4194304 14257 0 0 0 81 5 0 0 24 0 1 0 179579179 52346880 11930 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134676044 0 0 4096 0 0 0 0 17 1 0 0
/proc/22872/statm: 12780 11930 194 154 0 12250 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 69004

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22872
/proc/meminfo: memFree=1714168/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=2.6
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 994 23854 0 0 1 1 246 12 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 12532

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22888
/proc/meminfo: memFree=1750904/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=2.6
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 994 23854 0 0 1 1 246 12 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22886] ppid=22854 vsize=5352 CPUtime=0
/proc/22886/stat : 22886 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179579379 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1338 224 188 169 0 49 0
[pid=22888] ppid=22886 vsize=12832 CPUtime=3.66
/proc/22888/stat : 22888 (clasp) R 22886 22854 21128 0 -1 4194304 3083 0 0 0 365 1 0 0 25 0 1 0 179579379 13139968 2785 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134620720 0 0 4096 0 0 0 0 17 1 0 0
/proc/22888/statm: 3208 2785 196 154 0 2678 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30716

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22920
/proc/meminfo: memFree=1760384/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=11.82
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1470 40988 0 0 1 1 1157 23 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22918] ppid=22854 vsize=5352 CPUtime=0
/proc/22918/stat : 22918 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179580302 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22918/statm: 1338 224 188 169 0 49 0
[pid=22920] ppid=22918 vsize=11192 CPUtime=0.84
/proc/22920/stat : 22920 (clasp) R 22918 22854 21128 0 -1 4194304 2567 0 0 0 83 1 0 0 25 0 1 0 179580302 11460608 2376 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22920/statm: 2798 2376 196 154 0 2268 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29076

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22936
/proc/meminfo: memFree=1747280/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=15.1
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1700 48749 0 0 1 1 1481 27 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22934] ppid=22854 vsize=5352 CPUtime=0
/proc/22934/stat : 22934 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179580632 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22934/statm: 1338 224 188 169 0 49 0
[pid=22936] ppid=22934 vsize=16492 CPUtime=10.33
/proc/22936/stat : 22936 (clasp) R 22934 22854 21128 0 -1 4194304 3922 0 0 0 1032 1 0 0 25 0 1 0 179580632 16887808 3744 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741018 0 0 4096 0 0 0 0 17 1 0 0
/proc/22936/statm: 4123 3744 196 154 0 3593 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 34376

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22944
/proc/meminfo: memFree=1741904/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=28.51
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1817 55110 0 0 1 1 2818 31 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22942] ppid=22854 vsize=5352 CPUtime=0
/proc/22942/stat : 22942 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179581974 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22942/statm: 1338 224 188 169 0 49 0
[pid=22944] ppid=22942 vsize=22072 CPUtime=22.51
/proc/22944/stat : 22944 (clasp) R 22942 22854 21128 0 -1 4194304 5308 0 0 0 2248 3 0 0 25 0 1 0 179581974 22601728 5116 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22944/statm: 5518 5116 196 154 0 4988 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 39956

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22944
/proc/meminfo: memFree=1735376/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=28.51
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1817 55110 0 0 1 1 2818 31 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22942] ppid=22854 vsize=5352 CPUtime=0
/proc/22942/stat : 22942 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179581974 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22942/statm: 1338 224 188 169 0 49 0
[pid=22944] ppid=22942 vsize=28512 CPUtime=73.69
/proc/22944/stat : 22944 (clasp) R 22942 22854 21128 0 -1 4194304 6861 0 0 0 7365 4 0 0 25 0 1 0 179581974 29196288 6669 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22944/statm: 7128 6669 196 154 0 6598 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 46396

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22944
/proc/meminfo: memFree=1726160/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=28.51
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1817 55110 0 0 1 1 2818 31 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22942] ppid=22854 vsize=5352 CPUtime=0
/proc/22942/stat : 22942 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179581974 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22942/statm: 1338 224 188 169 0 49 0
[pid=22944] ppid=22942 vsize=37708 CPUtime=133.67
/proc/22944/stat : 22944 (clasp) R 22942 22854 21128 0 -1 4194304 9157 0 0 0 13360 7 0 0 25 0 1 0 179581974 38612992 8965 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22944/statm: 9427 8965 196 154 0 8897 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 55592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22944
/proc/meminfo: memFree=1725904/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=28.51
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1817 55110 0 0 1 1 2818 31 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22942] ppid=22854 vsize=5352 CPUtime=0
/proc/22942/stat : 22942 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 179581974 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22942/statm: 1338 224 188 169 0 49 0
[pid=22944] ppid=22942 vsize=37852 CPUtime=193.65
/proc/22944/stat : 22944 (clasp) R 22942 22854 21128 0 -1 4194304 9204 0 0 0 19357 8 0 0 25 0 1 0 179581974 38760448 9012 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22944/statm: 9463 9012 196 154 0 8933 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 55736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22952
/proc/meminfo: memFree=1748560/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=273.42
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1931 67558 0 0 2 1 27296 43 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22950] ppid=22854 vsize=5352 CPUtime=0
/proc/22950/stat : 22950 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179606471 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22950/statm: 1338 224 188 169 0 49 0
[pid=22952] ppid=22950 vsize=15420 CPUtime=8.73
/proc/22952/stat : 22952 (clasp) R 22950 22854 21128 0 -1 4194304 3647 0 0 0 872 1 0 0 25 0 1 0 179606472 15790080 3455 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/22952/statm: 3855 3455 196 154 0 3325 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 33304


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

/proc/22950/statm: 1338 224 188 169 0 49 0
[pid=22952] ppid=22950 vsize=72632 CPUtime=1268.37
/proc/22952/stat : 22952 (clasp) R 22950 22854 21128 0 -1 4194304 17833 0 0 0 126814 23 0 0 25 0 1 0 179606472 74375168 17297 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22952/statm: 18158 17297 196 154 0 17628 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 90516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22954
/proc/meminfo: memFree=1692048/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=273.42
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1931 67558 0 0 2 1 27296 43 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22950] ppid=22854 vsize=5352 CPUtime=0
/proc/22950/stat : 22950 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179606471 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22950/statm: 1338 224 188 169 0 49 0
[pid=22952] ppid=22950 vsize=72920 CPUtime=1328.35
/proc/22952/stat : 22952 (clasp) R 22950 22854 21128 0 -1 4194304 17956 0 0 0 132811 24 0 0 25 0 1 0 179606472 74670080 17348 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769143 0 0 4096 0 0 0 0 17 1 0 0
/proc/22952/statm: 18230 17348 196 154 0 17700 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 90804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22954
/proc/meminfo: memFree=1691728/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=273.42
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 1931 67558 0 0 2 1 27296 43 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22950] ppid=22854 vsize=5352 CPUtime=0
/proc/22950/stat : 22950 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179606471 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22950/statm: 1338 224 188 169 0 49 0
[pid=22952] ppid=22950 vsize=73140 CPUtime=1388.33
/proc/22952/stat : 22952 (clasp) R 22950 22854 21128 0 -1 4194304 18055 0 0 0 138809 24 0 0 25 0 1 0 179606472 74895360 17447 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22952/statm: 18285 17447 196 154 0 17755 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 91024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22962
/proc/meminfo: memFree=1740240/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.35
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2046 87015 0 0 2 1 167662 70 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22960] ppid=22854 vsize=5352 CPUtime=0
/proc/22960/stat : 22960 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179746906 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22960/statm: 1338 224 188 169 0 49 0
[pid=22962] ppid=22960 vsize=23228 CPUtime=44.37
/proc/22962/stat : 22962 (clasp) R 22960 22854 21128 0 -1 4194304 5543 0 0 0 4434 3 0 0 25 0 1 0 179746907 23785472 5352 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 5807 5352 196 154 0 5277 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 41112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22962
/proc/meminfo: memFree=1733776/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.35
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2046 87015 0 0 2 1 167662 70 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22960] ppid=22854 vsize=5352 CPUtime=0
/proc/22960/stat : 22960 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179746906 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22960/statm: 1338 224 188 169 0 49 0
[pid=22962] ppid=22960 vsize=29504 CPUtime=104.36
/proc/22962/stat : 22962 (clasp) R 22960 22854 21128 0 -1 4194304 7136 0 0 0 10431 5 0 0 25 0 1 0 179746907 30212096 6945 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682862 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 7376 6945 196 154 0 6846 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 47388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22962
/proc/meminfo: memFree=1733648/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.35
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2046 87015 0 0 2 1 167662 70 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22960] ppid=22854 vsize=5352 CPUtime=0
/proc/22960/stat : 22960 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179746906 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22960/statm: 1338 224 188 169 0 49 0
[pid=22962] ppid=22960 vsize=29700 CPUtime=122.66
/proc/22962/stat : 22962 (clasp) R 22960 22854 21128 0 -1 4194304 7173 0 0 0 12261 5 0 0 25 0 1 0 179746907 30412800 6982 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 7425 6982 196 154 0 6895 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47584

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22962
/proc/meminfo: memFree=1733648/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.35
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2046 87015 0 0 2 1 167662 70 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22960] ppid=22854 vsize=5352 CPUtime=0
/proc/22960/stat : 22960 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179746906 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22960/statm: 1338 224 188 169 0 49 0
[pid=22962] ppid=22960 vsize=29700 CPUtime=122.66
/proc/22962/stat : 22962 (clasp) R 22960 22854 21128 0 -1 4194304 7173 0 0 0 12261 5 0 0 25 0 1 0 179746907 30412800 6982 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 7425 6982 196 154 0 6895 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47584

# WARNING:
# current cumulated CPU time (1677.39 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 (122.62 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22962
/proc/meminfo: memFree=1733648/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.39
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2212 88790 0 0 2 2 167663 72 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
Current children cumulated CPU time (s) 1677.39
Current children cumulated vsize (KiB) 12532

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22962
/proc/meminfo: memFree=1733648/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.39
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2212 88790 0 0 2 2 167663 72 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
Current children cumulated CPU time (s) 1677.39
Current children cumulated vsize (KiB) 12532

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22973
/proc/meminfo: memFree=1753928/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.39
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2212 88790 0 0 2 2 167663 72 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22971] ppid=22854 vsize=5352 CPUtime=0
/proc/22971/stat : 22971 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179759180 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 1338 224 188 169 0 49 0
[pid=22973] ppid=22971 vsize=9152 CPUtime=1.54
/proc/22973/stat : 22973 (clasp) R 22971 22854 21128 0 -1 4194304 2078 0 0 0 154 0 0 0 25 0 1 0 179759181 9371648 1887 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134715348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 2288 1887 196 154 0 1758 0
Current children cumulated CPU time (s) 1678.93
Current children cumulated vsize (KiB) 27036

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22973
/proc/meminfo: memFree=1753928/2055920 swapFree=4152812/4192956
[pid=22854] ppid=22852 vsize=12532 CPUtime=1677.39
/proc/22854/stat : 22854 (pbclasp) S 22852 22854 21128 0 -1 4194304 2212 88790 0 0 2 2 167663 72 16 0 1 0 179579116 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22854/statm: 3133 501 343 3 0 233 0
[pid=22971] ppid=22854 vsize=5352 CPUtime=0
/proc/22971/stat : 22971 (sh) S 22854 22854 21128 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 179759180 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 1338 224 188 169 0 49 0
[pid=22973] ppid=22971 vsize=9328 CPUtime=1.94
/proc/22973/stat : 22973 (clasp) R 22971 22854 21128 0 -1 4194304 2111 0 0 0 194 0 0 0 25 0 1 0 179759181 9551872 1920 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769356 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 2332 1920 196 154 0 1802 0
Current children cumulated CPU time (s) 1679.33
Current children cumulated vsize (KiB) 27212

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): 122.62
#  lost CPU user time (s): 122.6
#  lost CPU system time (s): 0.02

Real time (s): 1802.63
CPU time (s): 1802.01
CPU user time (s): 1801.23
CPU system time (s): 0.782884
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 91156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1678.63
system time used= 0.762884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93650
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= 1479
involuntary context switches= 3692

runsolver used 1.80272 second user time and 4.76228 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 20 02:16:55 UTC 2007

IDJOB= 363956
IDBENCH= 2046
IDSOLVER= 158
FILE ID= node9/363956-1177035415

PBS_JOBID= 4630654

Free space on /tmp= 66427 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-5xp1.b.opb
COMMAND LINE= pbclasp instance-363956-1177035415.opb /tmp/evaluation/363956-1177035415/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-363956-1177035415 -o ROOT/results/node9/conversion-363956-1177035415 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363956-1177035415/instance-363956-1177035415.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-363956-1177035415 -o ROOT/results/node9/solver-363956-1177035415 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363956-1177035415.opb /tmp/evaluation/363956-1177035415/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b3e6d54e40b24334877b0ae377edea30

RANDOM SEED= 739148503

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1763440 kB
Buffers:         48908 kB
Cached:         166664 kB
SwapCached:       8012 kB
Active:         125848 kB
Inactive:       125900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763440 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          42392 kB
Slab:            26224 kB
Committed_AS:  6476176 kB
PageTables:       1816 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= 66427 MiB

End job on node9 on Fri Apr 20 02:46:58 UTC 2007