Trace number 1859037

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) 1800.08 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_3.opb
MD5SUM82a3d84200b069df277c7f14e0e883d0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.41
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved NO
Number of variables6076
Total number of constraints21401
Number of constraints which are clauses21392
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint666
Number of terms in the objective function 666
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 666
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
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.
1800.08/1800.71	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-1859037-1244934342/watcher-1859037-1244934342 -o /tmp/evaluation-result-1859037-1244934342/solver-1859037-1244934342 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859037-1244934342.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: 1.04 1.03 1.00 3/64 13126
/proc/meminfo: memFree=1317608/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) R 13124 13126 13033 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 208717707877 0 0 4224 0 0 0 0 17 1 0 0
/proc/13126/statm: 3067 316 242 3 0 167 0

[startup+0.086564 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 13126
/proc/meminfo: memFree=1317608/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101562 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 13126
/proc/meminfo: memFree=1317608/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301598 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 13126
/proc/meminfo: memFree=1317608/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701673 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 13126
/proc/meminfo: memFree=1317608/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50282 s]
/proc/loadavg: 1.04 1.03 1.00 2/68 13131
/proc/meminfo: memFree=1309064/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=9388 CPUtime=1.43
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 2322 0 0 0 142 1 0 0 18 0 1 0 161030618 9613312 2105 1992294400 134512640 136070948 4294956272 18446744073709551615 134834339 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 2347 2105 193 380 0 1964 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 28264

[startup+3.10112 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 13131
/proc/meminfo: memFree=1308808/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=9388 CPUtime=3.03
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 2323 0 0 0 302 1 0 0 21 0 1 0 161030618 9613312 2106 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 2347 2106 193 380 0 1964 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 28264

[startup+6.30272 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 13131
/proc/meminfo: memFree=1308808/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=9388 CPUtime=6.23
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 2323 0 0 0 622 1 0 0 25 0 1 0 161030618 9613312 2106 1992294400 134512640 136070948 4294956272 18446744073709551615 134841254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 2347 2106 193 380 0 1964 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 28264

[startup+12.7019 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 13131
/proc/meminfo: memFree=1308744/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=9388 CPUtime=12.62
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 2345 0 0 0 1261 1 0 0 25 0 1 0 161030618 9613312 2128 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 2347 2128 193 380 0 1964 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 28264

[startup+25.5013 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 13131
/proc/meminfo: memFree=1308040/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=10112 CPUtime=25.42
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 2514 0 0 0 2541 1 0 0 25 0 1 0 161030618 10354688 2297 1992294400 134512640 136070948 4294956272 18446744073709551615 134655526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 2528 2297 193 380 0 2145 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 28988

[startup+51.1011 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 13131
/proc/meminfo: memFree=1306120/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=12092 CPUtime=51.01
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 2996 0 0 0 5099 2 0 0 25 0 1 0 161030618 12382208 2779 1992294400 134512640 136070948 4294956272 18446744073709551615 134769726 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 3023 2779 193 380 0 2640 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 30968

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 13131
/proc/meminfo: memFree=1303496/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=14776 CPUtime=102.19
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 3661 0 0 0 10217 2 0 0 25 0 1 0 161030618 15130624 3444 1992294400 134512640 136070948 4294956272 18446744073709551615 134647474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 3694 3444 193 380 0 3311 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33652

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 13131
/proc/meminfo: memFree=1298760/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=19412 CPUtime=162.17
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 4840 0 0 0 16213 4 0 0 25 0 1 0 161030618 19877888 4623 1992294400 134512640 136070948 4294956272 18446744073709551615 134623064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 4853 4623 193 380 0 4470 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38288

[startup+222.301 s]

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

/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 60720

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1275976/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1481.67
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 148154 13 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134615202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 60720

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1276040/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1541.66
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 154152 14 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134639708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 60720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1275976/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1601.64
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 160150 14 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134615360 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 60720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1275976/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1661.61
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 166147 14 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 60720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1275912/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1721.59
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 172145 14 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 60720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1275912/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1781.57
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 178142 15 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 60720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13131
/proc/meminfo: memFree=1275912/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1799.97
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 179982 15 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 60720

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 13131
/proc/meminfo: memFree=1275912/2055920 swapFree=4182536/4192956
[pid=13126] ppid=13124 vsize=12268 CPUtime=0
/proc/13126/stat : 13126 (perl) S 13124 13126 13033 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 161030617 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13126/statm: 3067 412 319 3 0 167 0
[pid=13128] ppid=13126 vsize=5356 CPUtime=0.11
/proc/13128/stat : 13128 (sh) S 13126 13126 13033 0 -1 4194304 305 150 0 0 0 0 11 0 15 0 1 0 161030618 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13128/statm: 1339 227 188 169 0 50 0
[pid=13130] ppid=13128 vsize=41844 CPUtime=1799.97
/proc/13130/stat : 13130 (clasp) R 13128 13126 13033 0 -1 4194304 10408 0 0 0 179982 15 0 0 25 0 1 0 161030618 42848256 10191 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13130/statm: 10461 10191 193 380 0 10078 0
[pid=13131] ppid=13128 vsize=1252 CPUtime=0
/proc/13131/stat : 13131 (pbout) S 13128 13126 13033 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161030618 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13131/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 60720

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13126 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=116982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.130979
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.73
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.15
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 60720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.116982
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= 1541
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= 86
involuntary context switches= 11

runsolver used 1.87671 second user time and 4.68429 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-14 01:05:42
IDJOB=1859037
IDBENCH=25012
IDSOLVER=687
FILE ID=node47/1859037-1244934342
PBS_JOBID= 9354687
Free space on /tmp= 66092 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_3.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859037-1244934342/watcher-1859037-1244934342 -o /tmp/evaluation-result-1859037-1244934342/solver-1859037-1244934342 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859037-1244934342.opb HOME HOME

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

MD5SUM BENCH= 82a3d84200b069df277c7f14e0e883d0
RANDOM SEED=517996684

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:       1318152 kB
Buffers:         60444 kB
Cached:         614172 kB
SwapCached:       4160 kB
Active:          48272 kB
Inactive:       634176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318152 kB
SwapTotal:     4192956 kB
SwapFree:      4182536 kB
Dirty:            5080 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            41276 kB
Committed_AS:   138464 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-1859037-1244934342.opb

Free space on /tmp at the end= 66088 MiB
End job on node47 at 2009-06-14 01:35:45