Trace number 1883912

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) 1800.06 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints13981
Number of constraints which are clauses13981
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c no optimisation-statement found. DEC-category assumed.
1800.06/1800.71	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-1883912-1245238126/watcher-1883912-1245238126 -o /tmp/evaluation-result-1883912-1245238126/solver-1883912-1245238126 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883912-1245238126.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: 0.91 0.95 0.81 3/64 12053
/proc/meminfo: memFree=1842232/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) R 12051 12053 11968 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 264849374206 0 0 4224 0 0 0 0 17 0 0 0
/proc/12053/statm: 3067 316 242 3 0 167 0

[startup+0.0724661 s]
/proc/loadavg: 0.91 0.95 0.81 3/64 12053
/proc/meminfo: memFree=1842232/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.104277 s]
/proc/loadavg: 0.91 0.95 0.81 3/64 12053
/proc/meminfo: memFree=1842232/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301307 s]
/proc/loadavg: 0.91 0.95 0.81 3/64 12053
/proc/meminfo: memFree=1842232/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.70138 s]
/proc/loadavg: 0.91 0.95 0.81 3/64 12053
/proc/meminfo: memFree=1842232/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.81 2/68 12058
/proc/meminfo: memFree=1835992/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=7456 CPUtime=1.44
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 1723 0 0 0 144 0 0 0 25 0 1 0 191409357 7634944 1634 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 1864 1634 188 380 0 1481 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 26332

[startup+3.10282 s]
/proc/loadavg: 0.91 0.95 0.81 2/68 12058
/proc/meminfo: memFree=1834584/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=8780 CPUtime=3.04
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 2078 0 0 0 303 1 0 0 25 0 1 0 191409357 8990720 1989 1992294400 134512640 136070948 4294956272 18446744073709551615 134615450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 2195 1989 188 380 0 1812 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 27656

[startup+6.3014 s]
/proc/loadavg: 0.92 0.95 0.81 2/68 12058
/proc/meminfo: memFree=1832472/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=11056 CPUtime=6.24
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 2614 0 0 0 623 1 0 0 25 0 1 0 191409357 11321344 2525 1992294400 134512640 136070948 4294956272 18446744073709551615 134623167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 2764 2525 188 380 0 2381 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 29932

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.82 2/68 12058
/proc/meminfo: memFree=1830232/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=13240 CPUtime=12.64
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 3159 0 0 0 1262 2 0 0 25 0 1 0 191409357 13557760 3070 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 3310 3070 188 380 0 2927 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32116

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.82 2/68 12058
/proc/meminfo: memFree=1827288/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=15540 CPUtime=25.44
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 3725 0 0 0 2541 3 0 0 25 0 1 0 191409357 15912960 3636 1992294400 134512640 136070948 4294956272 18446744073709551615 134618988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 3885 3636 188 380 0 3502 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 34416

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.82 3/68 12058
/proc/meminfo: memFree=1824024/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=18884 CPUtime=51.02
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 4526 0 0 0 5099 3 0 0 25 0 1 0 191409357 19337216 4437 1992294400 134512640 136070948 4294956272 18446744073709551615 134831472 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 4721 4437 188 380 0 4338 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37760

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.83 2/68 12058
/proc/meminfo: memFree=1821016/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=21948 CPUtime=102.21
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 5276 0 0 0 10217 4 0 0 25 0 1 0 191409357 22474752 5187 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 5487 5187 188 380 0 5104 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40824

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/68 12058
/proc/meminfo: memFree=1818328/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=24856 CPUtime=162.19
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 5979 0 0 0 16214 5 0 0 25 0 1 0 191409357 25452544 5890 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 6214 5890 188 380 0 5831 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43732

[startup+222.303 s]

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

/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 62624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1797016/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=46196 CPUtime=1481.71
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11167 0 0 0 148158 13 0 0 25 0 1 0 191409357 47304704 11014 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 11549 11014 188 380 0 11166 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 65072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1796824/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=46356 CPUtime=1541.69
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11203 0 0 0 154156 13 0 0 25 0 1 0 191409357 47468544 11050 1992294400 134512640 136070948 4294956272 18446744073709551615 134615367 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 11589 11050 188 380 0 11206 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 65232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1796312/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=47020 CPUtime=1601.66
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11319 0 0 0 160153 13 0 0 25 0 1 0 191409357 48148480 11166 1992294400 134512640 136070948 4294956272 18446744073709551615 134623205 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 11755 11166 188 380 0 11372 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 65896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1795864/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=47416 CPUtime=1661.64
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11431 0 0 0 166151 13 0 0 25 0 1 0 191409357 48553984 11278 1992294400 134512640 136070948 4294956272 18446744073709551615 134623167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 11854 11278 188 380 0 11471 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 66292

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1795288/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=47944 CPUtime=1721.63
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11573 0 0 0 172149 14 0 0 25 0 1 0 191409357 49094656 11420 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 11986 11420 188 380 0 11603 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 66820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1795096/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=48116 CPUtime=1781.6
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11598 0 0 0 178146 14 0 0 25 0 1 0 191409357 49270784 11445 1992294400 134512640 136070948 4294956272 18446744073709551615 134623318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 12029 11445 188 380 0 11646 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 66992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 12060
/proc/meminfo: memFree=1795096/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=48116 CPUtime=1800
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11599 0 0 0 179986 14 0 0 25 0 1 0 191409357 49270784 11446 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 12029 11446 188 380 0 11646 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 66992

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 0.93 2/68 12060
/proc/meminfo: memFree=1795096/2055920 swapFree=4181856/4192956
[pid=12053] ppid=12051 vsize=12268 CPUtime=0
/proc/12053/stat : 12053 (perl) S 12051 12053 11968 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 191409356 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12053/statm: 3067 398 306 3 0 167 0
[pid=12055] ppid=12053 vsize=5356 CPUtime=0.06
/proc/12055/stat : 12055 (sh) S 12053 12053 11968 0 -1 4194304 305 145 0 0 0 0 6 0 16 0 1 0 191409357 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12055/statm: 1339 227 188 169 0 50 0
[pid=12057] ppid=12055 vsize=48116 CPUtime=1800
/proc/12057/stat : 12057 (clasp) R 12055 12053 11968 0 -1 4194304 11599 0 0 0 179986 14 0 0 25 0 1 0 191409357 49270784 11446 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12057/statm: 12029 11446 188 380 0 11646 0
[pid=12058] ppid=12055 vsize=1252 CPUtime=0
/proc/12058/stat : 12058 (pbout) S 12055 12053 11968 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191409358 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/12058/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 66992

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12053 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.083986
# while last known CPU time is 1800.06
#
# 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): 1800.06
CPU user time (s): 1799.92
CPU system time (s): 0.14
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 66992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.010998
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= 36
involuntary context switches= 7

runsolver used 1.70874 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-17 13:28:46
IDJOB=1883912
IDBENCH=2579
IDSOLVER=687
FILE ID=node44/1883912-1245238126
PBS_JOBID= 9372295
Free space on /tmp= 65924 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-31-30.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883912-1245238126/watcher-1883912-1245238126 -o /tmp/evaluation-result-1883912-1245238126/solver-1883912-1245238126 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883912-1245238126.opb HOME HOME

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

MD5SUM BENCH= 5693053c39604558629cb0c7d40250ab
RANDOM SEED=1238937332

node44.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		: 3000.263
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		: 3000.263
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:       1842776 kB
Buffers:         20684 kB
Cached:         107288 kB
SwapCached:       5172 kB
Active:          20564 kB
Inactive:       115564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842776 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            4812 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            63064 kB
Committed_AS:   200868 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883912-1245238126.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-17 13:58:49