Trace number 1859042

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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_8.opb
MD5SUMa6271c60ac3da107dd19024b50d39967
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1800.43
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables4318
Total number of constraints15120
Number of constraints which are clauses15112
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint1
Maximum length of a constraint490
Number of terms in the objective function 490
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 490
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 518
Number of bits of the biggest sum of numbers10
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 optimisation-statement found. OPT-category assumed.
1800.07/1800.71	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-1859042-1244934819/watcher-1859042-1244934819 -o /tmp/evaluation-result-1859042-1244934819/solver-1859042-1244934819 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859042-1244934819.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: 0.85 0.97 0.99 3/64 14764
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) R 14762 14764 14721 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 212243364862 0 0 4224 0 0 0 0 17 1 0 0
/proc/14764/statm: 3067 316 242 3 0 167 0

[startup+0.0145689 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14764
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102763 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14764
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301776 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14764
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701813 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14764
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50289 s]
/proc/loadavg: 0.85 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1415120/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=7140 CPUtime=1.43
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 1662 0 0 0 142 1 0 0 25 0 1 0 161082862 7311360 1543 1992294400 134512640 136070948 4294956272 18446744073709551615 134831784 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 1785 1543 193 380 0 1402 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 26016

[startup+3.10203 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1415056/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=7140 CPUtime=3.03
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 1662 0 0 0 302 1 0 0 25 0 1 0 161082862 7311360 1543 1992294400 134512640 136070948 4294956272 18446744073709551615 134801046 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 1785 1543 193 380 0 1402 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 26016

[startup+6.30133 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1414800/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=7140 CPUtime=6.23
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 1662 0 0 0 622 1 0 0 25 0 1 0 161082862 7311360 1543 1992294400 134512640 136070948 4294956272 18446744073709551615 134615450 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 1785 1543 193 380 0 1402 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 26016

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1414416/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=7804 CPUtime=12.62
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 1831 0 0 0 1261 1 0 0 25 0 1 0 161082862 7991296 1712 1992294400 134512640 136070948 4294956272 18446744073709551615 134632752 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 1951 1712 193 380 0 1568 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26680

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1413200/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=8860 CPUtime=25.42
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 2121 0 0 0 2541 1 0 0 25 0 1 0 161082862 9072640 2002 1992294400 134512640 136070948 4294956272 18446744073709551615 134834387 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 2215 2002 193 380 0 1832 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 27736

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1412048/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=10064 CPUtime=51
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 2415 0 0 0 5099 1 0 0 25 0 1 0 161082862 10305536 2296 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 2516 2296 193 380 0 2133 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28940

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1409936/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=12188 CPUtime=102.18
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 2937 0 0 0 10217 1 0 0 25 0 1 0 161082862 12480512 2818 1992294400 134512640 136070948 4294956272 18446744073709551615 134647504 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 3047 2818 193 380 0 2664 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31064

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 14769
/proc/meminfo: memFree=1405904/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=16212 CPUtime=162.16
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 3932 0 0 0 16214 2 0 0 25 0 1 0 161082862 16601088 3813 1992294400 134512640 136070948 4294956272 18446744073709551615 134841281 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 4053 3813 193 380 0 3670 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35088

[startup+222.301 s]

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

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1396624/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=25412 CPUtime=1421.71
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6294 0 0 0 142166 5 0 0 25 0 1 0 161082862 26021888 6087 1992294400 134512640 136070948 4294956272 18446744073709551615 134807596 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6353 6087 193 380 0 5970 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 44288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1396624/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=25412 CPUtime=1481.68
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6302 0 0 0 148163 5 0 0 25 0 1 0 161082862 26021888 6095 1992294400 134512640 136070948 4294956272 18446744073709551615 134841826 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6353 6095 193 380 0 5970 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 44288

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1396560/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=25572 CPUtime=1541.66
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6323 0 0 0 154161 5 0 0 25 0 1 0 161082862 26185728 6116 1992294400 134512640 136070948 4294956272 18446744073709551615 134799688 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6393 6116 193 380 0 6010 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 44448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1396368/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=25728 CPUtime=1601.64
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6375 0 0 0 160159 5 0 0 25 0 1 0 161082862 26345472 6168 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6432 6168 193 380 0 6049 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 44604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1396176/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=25920 CPUtime=1661.62
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6413 0 0 0 166157 5 0 0 25 0 1 0 161082862 26542080 6206 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6480 6206 193 380 0 6097 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 44796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1395920/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=26108 CPUtime=1721.59
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6467 0 0 0 172154 5 0 0 25 0 1 0 161082862 26734592 6260 1992294400 134512640 136070948 4294956272 18446744073709551615 134622997 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6527 6260 193 380 0 6144 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 44984

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1395280/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=26768 CPUtime=1781.58
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6608 0 0 0 178152 6 0 0 25 0 1 0 161082862 27410432 6401 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6692 6401 193 380 0 6309 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 45644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1395152/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=26900 CPUtime=1799.99
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6641 0 0 0 179993 6 0 0 25 0 1 0 161082862 27545600 6434 1992294400 134512640 136070948 4294956272 18446744073709551615 134835502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6725 6434 193 380 0 6342 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 45776

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14769
/proc/meminfo: memFree=1395152/2055920 swapFree=4192812/4192956
[pid=14764] ppid=14762 vsize=12268 CPUtime=0
/proc/14764/stat : 14764 (perl) S 14762 14764 14721 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161082861 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14764/statm: 3067 412 319 3 0 167 0
[pid=14766] ppid=14764 vsize=5356 CPUtime=0.08
/proc/14766/stat : 14766 (sh) S 14764 14764 14721 0 -1 4194304 305 148 0 0 0 0 8 0 16 0 1 0 161082862 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14766/statm: 1339 227 188 169 0 50 0
[pid=14768] ppid=14766 vsize=26900 CPUtime=1799.99
/proc/14768/stat : 14768 (clasp) R 14766 14764 14721 0 -1 4194304 6641 0 0 0 179993 6 0 0 25 0 1 0 161082862 27545600 6434 1992294400 134512640 136070948 4294956272 18446744073709551615 134835502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14768/statm: 6725 6434 193 380 0 6342 0
[pid=14769] ppid=14766 vsize=1252 CPUtime=0
/proc/14769/stat : 14769 (pbout) S 14766 14764 14721 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161082862 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/14769/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 45776

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1800.02
CPU system time (s): 0.076988
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 45776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8077
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= 183
involuntary context switches= 6882

runsolver used 1.71274 second user time and 4.84826 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-14 01:13:39
IDJOB=1859042
IDBENCH=25017
IDSOLVER=687
FILE ID=node14/1859042-1244934819
PBS_JOBID= 9354693
Free space on /tmp= 66408 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_8.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859042-1244934819/watcher-1859042-1244934819 -o /tmp/evaluation-result-1859042-1244934819/solver-1859042-1244934819 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859042-1244934819.opb HOME HOME

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

MD5SUM BENCH= a6271c60ac3da107dd19024b50d39967
RANDOM SEED=1776990798

node14.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		: 3000.234
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		: 3000.234
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:       1421968 kB
Buffers:         68600 kB
Cached:         480568 kB
SwapCached:          0 kB
Active:         104132 kB
Inactive:       458848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5032 kB
Writeback:           0 kB
Mapped:          23596 kB
Slab:            56944 kB
Committed_AS:   139476 kB
PageTables:       1452 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-1859042-1244934819.opb

Free space on /tmp at the end= 66404 MiB
End job on node14 at 2009-06-14 01:43:42