Trace number 1858840

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.509922
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c no optimisation-statement found. DEC-category assumed.
1800.00/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858840-1244913321/watcher-1858840-1244913321 -o /tmp/evaluation-result-1858840-1244913321/solver-1858840-1244913321 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858840-1244913321.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13882
/proc/meminfo: memFree=1509568/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) D 13880 13882 13565 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 252429695589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/13882/statm: 3067 316 242 3 0 167 0

[startup+0.0807721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13882
/proc/meminfo: memFree=1509568/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102772 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13882
/proc/meminfo: memFree=1509568/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.302807 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13882
/proc/meminfo: memFree=1509568/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.70188 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13882
/proc/meminfo: memFree=1509568/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1503840/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=7780 CPUtime=1.47
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 1760 0 0 0 147 0 0 0 25 0 1 0 158932720 7966720 1734 1992294400 134512640 136070948 4294956272 18446744073709551615 134619400 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 1945 1734 192 380 0 1562 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26656

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1500768/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=11136 CPUtime=3.07
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 2604 0 0 0 306 1 0 0 25 0 1 0 158932720 11403264 2578 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 2784 2578 192 380 0 2401 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30012

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1496736/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=13604 CPUtime=6.26
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 3213 0 0 0 625 1 0 0 25 0 1 0 158932720 13930496 3187 1992294400 134512640 136070948 4294956272 18446744073709551615 134799821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 3401 3187 192 380 0 3018 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32480

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1492576/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=17588 CPUtime=12.67
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 4195 0 0 0 1265 2 0 0 25 0 1 0 158932720 18010112 4169 1992294400 134512640 136070948 4294956272 18446744073709551615 134623096 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 4397 4169 192 380 0 4014 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36464

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1490016/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=20036 CPUtime=25.46
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 4829 0 0 0 2544 2 0 0 25 0 1 0 158932720 20516864 4803 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 5009 4803 192 380 0 4626 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38912

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1485856/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=24208 CPUtime=51.05
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 5859 0 0 0 5102 3 0 0 25 0 1 0 158932720 24788992 5833 1992294400 134512640 136070948 4294956272 18446744073709551615 134619408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 6052 5833 192 380 0 5669 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43084

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1481120/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=28972 CPUtime=102.24
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 7049 0 0 0 10220 4 0 0 25 0 1 0 158932720 29667328 7023 1992294400 134512640 136070948 4294956272 18446744073709551615 134801112 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 7243 7023 192 380 0 6860 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47848

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1478112/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=31992 CPUtime=162.21
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 7841 0 0 0 16217 4 0 0 25 0 1 0 158932720 32759808 7778 1992294400 134512640 136070948 4294956272 18446744073709551615 134801046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 7998 7778 192 380 0 7615 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50868

[startup+222.302 s]

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

/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 75956

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1451808/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=57856 CPUtime=1421.8
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 16008 0 0 0 142168 12 0 0 25 0 1 0 158932720 59244544 14243 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 14464 14243 192 380 0 14081 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 76732

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1450784/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=58988 CPUtime=1481.77
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 16377 0 0 0 148165 12 0 0 25 0 1 0 158932720 60403712 14507 1992294400 134512640 136070948 4294956272 18446744073709551615 134623245 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 14747 14507 192 380 0 14364 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 77864

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1446944/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=62560 CPUtime=1541.75
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 17364 0 0 0 154162 13 0 0 25 0 1 0 158932720 64061440 15418 1992294400 134512640 136070948 4294956272 18446744073709551615 134835638 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 15640 15418 192 380 0 15257 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 81436

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1446816/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=62812 CPUtime=1601.74
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 17434 0 0 0 160160 14 0 0 25 0 1 0 158932720 64319488 15481 1992294400 134512640 136070948 4294956272 18446744073709551615 134623268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 15703 15481 192 380 0 15320 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 81688

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1446816/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=62696 CPUtime=1661.72
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 17434 0 0 0 166158 14 0 0 25 0 1 0 158932720 64200704 15452 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 15674 15452 192 380 0 15291 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 81572

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1446496/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=63020 CPUtime=1721.7
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 17553 0 0 0 172156 14 0 0 25 0 1 0 158932720 64532480 15535 1992294400 134512640 136070948 4294956272 18446744073709551615 134835930 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 15755 15535 192 380 0 15372 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 81896

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1445536/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=64124 CPUtime=1781.68
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 17852 0 0 0 178153 15 0 0 25 0 1 0 158932720 65662976 15811 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 16031 15811 192 380 0 15648 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 83000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13887
/proc/meminfo: memFree=1446816/2055920 swapFree=4182996/4192956
[pid=13882] ppid=13880 vsize=12268 CPUtime=0
/proc/13882/stat : 13882 (perl) S 13880 13882 13565 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158932719 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13882/statm: 3067 398 306 3 0 167 0
[pid=13884] ppid=13882 vsize=5356 CPUtime=0.02
/proc/13884/stat : 13884 (sh) S 13882 13882 13565 0 -1 4194304 305 145 0 0 0 0 2 0 19 0 1 0 158932719 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13884/statm: 1339 227 188 169 0 50 0
[pid=13886] ppid=13884 vsize=62664 CPUtime=1799.98
/proc/13886/stat : 13886 (clasp) R 13884 13882 13565 0 -1 4194304 17852 0 0 0 179983 15 0 0 25 0 1 0 158932720 64167936 15446 1992294400 134512640 136070948 4294956272 18446744073709551615 134623147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13886/statm: 15666 15446 192 380 0 15283 0
[pid=13887] ppid=13884 vsize=1252 CPUtime=0
/proc/13887/stat : 13887 (pbout) S 13884 13882 13565 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158932720 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13887/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 81540

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13882 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.041992
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.63
CPU time (s): 1800
CPU user time (s): 1799.85
CPU system time (s): 0.15
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 83108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1408
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= 62
involuntary context switches= 7

runsolver used 1.56676 second user time and 4.99224 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-13 19:15:21
IDJOB=1858840
IDBENCH=2584
IDSOLVER=687
FILE ID=node12/1858840-1244913321
PBS_JOBID= 9354508
Free space on /tmp= 66368 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858840-1244913321/watcher-1858840-1244913321 -o /tmp/evaluation-result-1858840-1244913321/solver-1858840-1244913321 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858840-1244913321.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
RANDOM SEED=1376066116

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1510112 kB
Buffers:         57068 kB
Cached:         425788 kB
SwapCached:       3684 kB
Active:          35472 kB
Inactive:       455224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510112 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            4632 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            41076 kB
Committed_AS:   127796 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858840-1244913321.opb

Free space on /tmp at the end= 66364 MiB
End job on node12 at 2009-06-13 19:45:24