Trace number 1858832

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) 1800.07 1801.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
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 benchmark0.303953
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
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.
1800.07/1801.00	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-1858832-1244912717/watcher-1858832-1244912717 -o /tmp/evaluation-result-1858832-1244912717/solver-1858832-1244912717 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858832-1244912717.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: 1.00 1.00 1.00 3/64 12462
/proc/meminfo: memFree=1331808/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) D 12460 12462 12185 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 208717707877 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/12462/statm: 3067 316 242 3 0 167 0

[startup+0.0666749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12462
/proc/meminfo: memFree=1331808/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12462
/proc/meminfo: memFree=1331808/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301716 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12462
/proc/meminfo: memFree=1331808/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12462
/proc/meminfo: memFree=1331808/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50294 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1326656/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=6592 CPUtime=1.47
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 1456 0 0 0 147 0 0 0 25 0 1 0 158868075 6750208 1430 1992294400 134512640 136070948 4294956272 18446744073709551615 134619392 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 1648 1430 192 380 0 1265 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25468

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1324928/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=7752 CPUtime=3.07
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 1759 0 0 0 306 1 0 0 25 0 1 0 158868075 7938048 1733 1992294400 134512640 136070948 4294956272 18446744073709551615 134841360 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 1938 1733 192 380 0 1555 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26628

[startup+6.30284 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 12467
/proc/meminfo: memFree=1323264/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=9436 CPUtime=6.27
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 2157 0 0 0 626 1 0 0 25 0 1 0 158868075 9662464 2131 1992294400 134512640 136070948 4294956272 18446744073709551615 134841787 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 2359 2131 192 380 0 1976 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28312

[startup+12.701 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 12467
/proc/meminfo: memFree=1321408/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=11240 CPUtime=12.66
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 2618 0 0 0 1265 1 0 0 25 0 1 0 158868075 11509760 2592 1992294400 134512640 136070948 4294956272 18446744073709551615 134801112 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 2810 2592 192 380 0 2427 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30116

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/68 12467
/proc/meminfo: memFree=1319360/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=13152 CPUtime=25.45
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 3096 0 0 0 2544 1 0 0 25 0 1 0 158868075 13467648 3070 1992294400 134512640 136070948 4294956272 18446744073709551615 134619392 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 3288 3070 192 380 0 2905 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32028

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 12467
/proc/meminfo: memFree=1316992/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=15592 CPUtime=51.04
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 3697 0 0 0 5102 2 0 0 25 0 1 0 158868075 15966208 3671 1992294400 134512640 136070948 4294956272 18446744073709551615 134619362 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 3898 3671 192 380 0 3515 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34468

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 12467
/proc/meminfo: memFree=1314176/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=18156 CPUtime=102.21
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 4364 0 0 0 10219 2 0 0 25 0 1 0 158868075 18591744 4338 1992294400 134512640 136070948 4294956272 18446744073709551615 134841302 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 4539 4338 192 380 0 4156 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37032

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1311936/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=20548 CPUtime=162.18
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 4950 0 0 0 16215 3 0 0 25 0 1 0 158868075 21041152 4910 1992294400 134512640 136070948 4294956272 18446744073709551615 134619366 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 5137 4910 192 380 0 4754 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 39424

[startup+222.301 s]

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

/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 57160

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1293192/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=38916 CPUtime=1421.54
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 11212 0 0 0 142147 7 0 0 25 0 1 0 158868075 39849984 9508 1992294400 134512640 136070948 4294956272 18446744073709551615 134831735 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 9729 9508 192 380 0 9346 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 57792

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1293128/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=38776 CPUtime=1481.51
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 11219 0 0 0 148144 7 0 0 25 0 1 0 158868075 39706624 9472 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 9694 9472 192 380 0 9311 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 57652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1292808/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=39328 CPUtime=1541.49
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 11351 0 0 0 154142 7 0 0 25 0 1 0 158868075 40271872 9596 1992294400 134512640 136070948 4294956272 18446744073709551615 134801048 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 9832 9596 192 380 0 9449 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 58204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1292360/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=39460 CPUtime=1601.46
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 11619 0 0 0 160138 8 0 0 25 0 1 0 158868075 40407040 9645 1992294400 134512640 136070948 4294956272 18446744073709551615 134623318 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 9865 9645 192 380 0 9482 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 58336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1291080/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=41032 CPUtime=1661.43
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 12052 0 0 0 166135 8 0 0 25 0 1 0 158868075 42016768 10030 1992294400 134512640 136070948 4294956272 18446744073709551615 134618906 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 10258 10030 192 380 0 9875 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.44
Current children cumulated vsize (KiB) 59908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1290248/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=41428 CPUtime=1721.4
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 12390 0 0 0 172132 8 0 0 25 0 1 0 158868075 42422272 10136 1992294400 134512640 136070948 4294956272 18446744073709551615 134623031 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 10357 10136 192 380 0 9974 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 60304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1290120/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=41760 CPUtime=1781.37
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 12606 0 0 0 178129 8 0 0 25 0 1 0 158868075 42762240 10218 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 10440 10218 192 380 0 10057 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 60636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12467
/proc/meminfo: memFree=1289608/2055920 swapFree=4182536/4192956
[pid=12462] ppid=12460 vsize=12268 CPUtime=0
/proc/12462/stat : 12462 (perl) S 12460 12462 12185 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158868074 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12462/statm: 3067 398 306 3 0 167 0
[pid=12464] ppid=12462 vsize=5356 CPUtime=0.01
/proc/12464/stat : 12464 (sh) S 12462 12462 12185 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158868075 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12464/statm: 1339 227 188 169 0 50 0
[pid=12466] ppid=12464 vsize=42220 CPUtime=1800.06
/proc/12466/stat : 12466 (clasp) R 12464 12462 12185 0 -1 4194304 12736 0 0 0 179998 8 0 0 25 0 1 0 158868075 43233280 10334 1992294400 134512640 136070948 4294956272 18446744073709551615 134623043 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12466/statm: 10555 10334 192 380 0 10172 0
[pid=12467] ppid=12464 vsize=1252 CPUtime=0
/proc/12467/stat : 12467 (pbout) S 12464 12462 12185 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 158868076 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12467/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 61096

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 12462 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1801.02
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.08
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 61316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1525
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= 77
involuntary context switches= 8

runsolver used 1.45378 second user time and 5.10722 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-13 19:05:17
IDJOB=1858832
IDBENCH=2567
IDSOLVER=687
FILE ID=node47/1858832-1244912717
PBS_JOBID= 9354532
Free space on /tmp= 66092 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858832-1244912717/watcher-1858832-1244912717 -o /tmp/evaluation-result-1858832-1244912717/solver-1858832-1244912717 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858832-1244912717.opb HOME HOME

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

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=102302260

node47.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		: 3000.261
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		: 3000.261
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:       1332352 kB
Buffers:         55028 kB
Cached:         605444 kB
SwapCached:       4160 kB
Active:          42740 kB
Inactive:       625572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332352 kB
SwapTotal:     4192956 kB
SwapFree:      4182536 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            41300 kB
Committed_AS:   137832 kB
PageTables:       1448 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-1858832-1244912717.opb

Free space on /tmp at the end= 66088 MiB
End job on node47 at 2009-06-13 19:35:20