Trace number 1858847

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) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.216966
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
Number of bits of the biggest sum of numbers6
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.
1800.09/1800.50	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-1858847-1244913598/watcher-1858847-1244913598 -o /tmp/evaluation-result-1858847-1244913598/solver-1858847-1244913598 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858847-1244913598.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 12868
/proc/meminfo: memFree=1307064/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) R 12866 12868 12641 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716030 0 0 4224 0 0 0 0 17 1 0 0
/proc/12868/statm: 3067 316 242 3 0 167 0

[startup+0.0104979 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12868
/proc/meminfo: memFree=1307064/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102027 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12868
/proc/meminfo: memFree=1307064/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301042 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12868
/proc/meminfo: memFree=1307064/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701068 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12868
/proc/meminfo: memFree=1307064/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50211 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 12873
/proc/meminfo: memFree=1302736/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=5296 CPUtime=1.47
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 1148 0 0 0 147 0 0 0 25 0 1 0 158960265 5423104 1122 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 1324 1122 192 380 0 941 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24172

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 12873
/proc/meminfo: memFree=1302160/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=6084 CPUtime=3.07
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 1335 0 0 0 307 0 0 0 25 0 1 0 158960265 6230016 1309 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 1521 1309 192 380 0 1138 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24960

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 12873
/proc/meminfo: memFree=1300496/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=7124 CPUtime=6.27
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 1600 0 0 0 627 0 0 0 25 0 1 0 158960265 7294976 1574 1992294400 134512640 136070948 4294956272 18446744073709551615 134801118 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 1781 1574 192 380 0 1398 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26000

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 12873
/proc/meminfo: memFree=1298512/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=9332 CPUtime=12.67
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 2152 0 0 0 1267 0 0 0 25 0 1 0 158960265 9555968 2126 1992294400 134512640 136070948 4294956272 18446744073709551615 134623043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 2333 2126 192 380 0 1950 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28208

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 12873
/proc/meminfo: memFree=1297808/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=9976 CPUtime=25.46
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 2291 0 0 0 2546 0 0 0 25 0 1 0 158960265 10215424 2265 1992294400 134512640 136070948 4294956272 18446744073709551615 134835596 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 2494 2265 192 380 0 2111 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28852

[startup+51.1013 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1294480/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=13080 CPUtime=51.06
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 3092 0 0 0 5105 1 0 0 25 0 1 0 158960265 13393920 3066 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 3270 3066 192 380 0 2887 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31956

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 12873
/proc/meminfo: memFree=1292944/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=14672 CPUtime=102.25
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 3483 0 0 0 10224 1 0 0 25 0 1 0 158960265 15024128 3457 1992294400 134512640 136070948 4294956272 18446744073709551615 134801132 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 3668 3457 192 380 0 3285 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33548

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/68 12873
/proc/meminfo: memFree=1291856/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=16008 CPUtime=162.24
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 3844 0 0 0 16222 2 0 0 25 0 1 0 158960265 16392192 3793 1992294400 134512640 136070948 4294956272 18446744073709551615 134623144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 4002 3793 192 380 0 3619 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34884

[startup+222.301 s]

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

/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 49928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1276112/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=31056 CPUtime=1481.95
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 8438 0 0 0 148189 6 0 0 25 0 1 0 158960265 31801344 7554 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 7764 7554 192 380 0 7381 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 49932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1276176/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=31236 CPUtime=1541.94
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 8462 0 0 0 154188 6 0 0 25 0 1 0 158960265 31985664 7577 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 7809 7577 192 380 0 7426 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 50112

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1273552/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=33880 CPUtime=1601.93
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 9140 0 0 0 160186 7 0 0 25 0 1 0 158960265 34693120 8247 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 8470 8247 192 380 0 8087 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 52756

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1273552/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=33880 CPUtime=1661.91
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 9140 0 0 0 166184 7 0 0 25 0 1 0 158960265 34693120 8247 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 8470 8247 192 380 0 8087 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 52756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1272912/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=34504 CPUtime=1721.9
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 9290 0 0 0 172183 7 0 0 25 0 1 0 158960265 35332096 8397 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 8626 8397 192 380 0 8243 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 53380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1272912/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=34504 CPUtime=1781.88
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 9291 0 0 0 178181 7 0 0 25 0 1 0 158960265 35332096 8398 1992294400 134512640 136070948 4294956272 18446744073709551615 134831784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 8626 8398 192 380 0 8243 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 53380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1272784/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=34632 CPUtime=1800.08
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 9323 0 0 0 180001 7 0 0 25 0 1 0 158960265 35463168 8430 1992294400 134512640 136070948 4294956272 18446744073709551615 134623185 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 8658 8430 192 380 0 8275 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53508

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12873
/proc/meminfo: memFree=1272784/2055920 swapFree=4191900/4192956
[pid=12868] ppid=12866 vsize=12268 CPUtime=0
/proc/12868/stat : 12868 (perl) S 12866 12868 12641 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158960264 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12868/statm: 3067 398 306 3 0 167 0
[pid=12870] ppid=12868 vsize=5356 CPUtime=0.01
/proc/12870/stat : 12870 (sh) S 12868 12868 12641 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 158960265 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12870/statm: 1339 227 188 169 0 50 0
[pid=12872] ppid=12870 vsize=34632 CPUtime=1800.08
/proc/12872/stat : 12872 (clasp) R 12870 12868 12641 0 -1 4194304 9323 0 0 0 180001 7 0 0 25 0 1 0 158960265 35463168 8430 1992294400 134512640 136070948 4294956272 18446744073709551615 134623185 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12872/statm: 8658 8430 192 380 0 8275 0
[pid=12873] ppid=12870 vsize=1252 CPUtime=0
/proc/12873/stat : 12873 (pbout) S 12870 12868 12641 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 158960265 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12873/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53508

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12868 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=13997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.07
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 53508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.012998
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= 44
involuntary context switches= 7

runsolver used 1.51277 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-13 19:19:59
IDJOB=1858847
IDBENCH=2599
IDSOLVER=687
FILE ID=node22/1858847-1244913598
PBS_JOBID= 9354570
Free space on /tmp= 66224 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858847-1244913598/watcher-1858847-1244913598 -o /tmp/evaluation-result-1858847-1244913598/solver-1858847-1244913598 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858847-1244913598.opb HOME HOME

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

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=969503794

node22.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		: 3000.231
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		: 3000.231
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:       1307672 kB
Buffers:         58584 kB
Cached:         619944 kB
SwapCached:        384 kB
Active:          50988 kB
Inactive:       640472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307672 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4556 kB
Writeback:           0 kB
Mapped:          21288 kB
Slab:            42960 kB
Committed_AS:   126540 kB
PageTables:       1372 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-1858847-1244913598.opb

Free space on /tmp at the end= 66220 MiB
End job on node22 at 2009-06-13 19:50:01