Trace number 1883858

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 1800.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-51-50.opb
MD5SUM60bac2da31df829d5469efd732e15a50
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 variables2550
Total number of constraints63801
Number of constraints which are clauses63801
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 constraint50
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 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c no optimisation-statement found. DEC-category assumed.
1800.00/1800.40	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-1883858-1245236328/watcher-1883858-1245236328 -o /tmp/evaluation-result-1883858-1245236328/solver-1883858-1245236328 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883858-1245236328.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: 0.00 0.00 0.00 3/64 6178
/proc/meminfo: memFree=1772536/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0
/proc/6178/stat : 6178 (perl) D 6176 6178 6135 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191233863 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6178/statm: 3067 316 242 3 0 167 0

[startup+0.00942607 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6178
/proc/meminfo: memFree=1772536/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0
/proc/6178/stat : 6178 (perl) D 6176 6178 6135 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191233863 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6178/statm: 3067 316 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.10144 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6178
/proc/meminfo: memFree=1772536/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+0.301456 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6178
/proc/meminfo: memFree=1772536/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+0.701495 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6178
/proc/meminfo: memFree=1772536/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12268

[startup+1.50158 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 6183
/proc/meminfo: memFree=1755480/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=17716 CPUtime=1.32
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 5229 0 0 0 129 3 0 0 18 0 1 0 191233869 18141184 4161 1992294400 134512640 136070948 4294956272 18446744073709551615 134623278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 4429 4161 188 380 0 4046 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 36592

[startup+3.10174 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 6183
/proc/meminfo: memFree=1755480/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=21996 CPUtime=2.91
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 6296 0 0 0 288 3 0 0 20 0 1 0 191233869 22523904 5228 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 5499 5228 188 380 0 5116 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 40872

[startup+6.30107 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 6183
/proc/meminfo: memFree=1743192/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=31168 CPUtime=6.11
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 8606 0 0 0 607 4 0 0 25 0 1 0 191233869 31916032 7538 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 7792 7538 188 380 0 7409 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.41
Current children cumulated vsize (KiB) 50044

[startup+12.7027 s]
/proc/loadavg: 0.15 0.03 0.01 2/68 6183
/proc/meminfo: memFree=1736728/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=38484 CPUtime=12.51
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 10404 0 0 0 1246 5 0 0 25 0 1 0 191233869 39407616 9336 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 9621 9336 188 380 0 9238 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.81
Current children cumulated vsize (KiB) 57360

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/68 6183
/proc/meminfo: memFree=1729944/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=43244 CPUtime=25.3
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 11590 0 0 0 2524 6 0 0 25 0 1 0 191233869 44281856 10522 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 10811 10522 188 380 0 10428 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 62120

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.05 2/68 6183
/proc/meminfo: memFree=1721688/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=51744 CPUtime=50.9
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 13656 0 0 0 5082 8 0 0 25 0 1 0 191233869 52985856 12588 1992294400 134512640 136070948 4294956272 18446744073709551615 134623099 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 12936 12588 188 380 0 12553 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 70620

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/68 6183
/proc/meminfo: memFree=1712216/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=61292 CPUtime=102.09
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 16022 0 0 0 10200 9 0 0 25 0 1 0 191233869 62763008 14954 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 15323 14954 188 380 0 14940 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 80168

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/68 6189
/proc/meminfo: memFree=1704984/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=68884 CPUtime=162.06
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 17848 0 0 0 16196 10 0 0 25 0 1 0 191233869 70537216 16780 1992294400 134512640 136070948 4294956272 18446744073709551615 134618974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 17221 16780 188 380 0 16838 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 87760

[startup+222.301 s]

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

/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 146840

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.76 2/68 6189
/proc/meminfo: memFree=1648216/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=127964 CPUtime=1421.71
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 31849 0 0 0 142145 26 0 0 25 0 1 0 191233869 131035136 30781 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 31991 30781 188 380 0 31608 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 146840

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.77 2/68 6189
/proc/meminfo: memFree=1645592/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=130972 CPUtime=1481.69
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 32498 0 0 0 148142 27 0 0 25 0 1 0 191233869 134115328 31430 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 32743 31430 188 380 0 32360 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 149848

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/68 6189
/proc/meminfo: memFree=1645208/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=131400 CPUtime=1541.67
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 32589 0 0 0 154140 27 0 0 25 0 1 0 191233869 134553600 31521 1992294400 134512640 136070948 4294956272 18446744073709551615 134623167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 32850 31521 188 380 0 32467 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 150276

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/68 6189
/proc/meminfo: memFree=1643992/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=132536 CPUtime=1601.66
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 32880 0 0 0 160138 28 0 0 25 0 1 0 191233869 135716864 31812 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 33134 31812 188 380 0 32751 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 151412

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/68 6189
/proc/meminfo: memFree=1642264/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=134312 CPUtime=1661.64
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 33310 0 0 0 166136 28 0 0 25 0 1 0 191233869 137535488 32242 1992294400 134512640 136070948 4294956272 18446744073709551615 134623167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 33578 32242 188 380 0 33195 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 153188

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/68 6189
/proc/meminfo: memFree=1640280/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=136332 CPUtime=1721.62
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 33805 0 0 0 172133 29 0 0 25 0 1 0 191233869 139603968 32737 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 34083 32737 188 380 0 33700 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 155208

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/68 6189
/proc/meminfo: memFree=1639960/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=136652 CPUtime=1781.6
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 33867 0 0 0 178131 29 0 0 25 0 1 0 191233869 139931648 32799 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 34163 32799 188 380 0 33780 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 155528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 0.99 0.83 2/68 6189
/proc/meminfo: memFree=1639960/2055920 swapFree=4181984/4192956
[pid=6178] ppid=6176 vsize=12268 CPUtime=0.03
/proc/6178/stat : 6178 (perl) S 6176 6178 6135 0 -1 4194304 438 0 0 0 3 0 0 0 18 0 1 0 191233863 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6178/statm: 3067 398 306 3 0 167 0
[pid=6180] ppid=6178 vsize=5356 CPUtime=0.27
/proc/6180/stat : 6180 (sh) S 6178 6178 6135 0 -1 4194304 305 145 0 0 0 0 27 0 16 0 1 0 191233869 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6180/statm: 1339 227 188 169 0 50 0
[pid=6182] ppid=6180 vsize=136652 CPUtime=1799.7
/proc/6182/stat : 6182 (clasp) R 6180 6178 6135 0 -1 4194304 33867 0 0 0 179941 29 0 0 25 0 1 0 191233869 139931648 32799 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6182/statm: 34163 32799 188 380 0 33780 0
[pid=6183] ppid=6180 vsize=1252 CPUtime=0
/proc/6183/stat : 6183 (pbout) S 6180 6178 6135 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233869 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/6183/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 155528

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6178 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=309952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.329948
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.43
CPU time (s): 1800
CPU user time (s): 1799.71
CPU system time (s): 0.29
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 155528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.309952
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410
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= 45
involuntary context switches= 16

runsolver used 1.61275 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-17 12:58:48
IDJOB=1883858
IDBENCH=2570
IDSOLVER=687
FILE ID=node2/1883858-1245236328
PBS_JOBID= 9372334
Free space on /tmp= 66416 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-51-50.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883858-1245236328/watcher-1883858-1245236328 -o /tmp/evaluation-result-1883858-1245236328/solver-1883858-1245236328 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883858-1245236328.opb HOME HOME

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

MD5SUM BENCH= 60bac2da31df829d5469efd732e15a50
RANDOM SEED=1894650403

node2.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		: 3000.214
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		: 3000.214
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:       1773080 kB
Buffers:         33264 kB
Cached:         183960 kB
SwapCached:       5068 kB
Active:          80112 kB
Inactive:       145196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773080 kB
SwapTotal:     4192956 kB
SwapFree:      4181984 kB
Dirty:            6276 kB
Writeback:           0 kB
Mapped:          14268 kB
Slab:            43520 kB
Committed_AS:   215140 kB
PageTables:       1468 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-1883858-1245236328.opb

Free space on /tmp at the end= 66412 MiB
End job on node2 at 2009-06-17 13:28:51