Trace number 1858468

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 1798.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark383.07
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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 

0.19/0.26	c no optimisation-statement found. DEC-category assumed.
1800.06/1798.80	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-1858468-1244870130/watcher-1858468-1244870130 -o /tmp/evaluation-result-1858468-1244870130/solver-1858468-1244870130 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858468-1244870130.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: 1.00 1.00 1.00 3/64 11047
/proc/meminfo: memFree=817968/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0
/proc/11047/stat : 11047 (perl) R 11045 11047 9994 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 154613347 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 245491612670 0 0 4224 0 0 0 0 17 0 0 0
/proc/11047/statm: 3067 316 242 3 0 167 0

[startup+0.0804931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11047
/proc/meminfo: memFree=817968/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.07
/proc/11047/stat : 11047 (perl) R 11045 11047 9994 0 -1 4194304 423 0 0 0 7 0 0 0 18 0 1 0 154613347 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 245491609698 0 0 4224 16386 0 0 0 17 0 0 0
/proc/11047/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12268

[startup+0.101495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11047
/proc/meminfo: memFree=817968/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.09
/proc/11047/stat : 11047 (perl) R 11045 11047 9994 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 154613347 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 245491609698 0 0 4224 16386 0 0 0 17 0 0 0
/proc/11047/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301523 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11047
/proc/meminfo: memFree=817968/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 12268

[startup+0.701563 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11047
/proc/meminfo: memFree=817968/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 12268

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11052
/proc/meminfo: memFree=791304/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=0
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11050] ppid=11049 vsize=1260 CPUtime=1.21
/proc/11050/stat : 11050 (pb2lp) R 11049 11047 9994 0 -1 4194304 141 0 0 0 120 1 0 0 18 0 1 0 154613374 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 135048867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11050/statm: 315 117 104 268 0 44 0
[pid=11051] ppid=11049 vsize=43220 CPUtime=0.79
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 11467 0 0 0 75 4 0 0 16 0 1 0 154613374 44257280 10377 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 10838 10377 137 380 0 10455 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 63356

[startup+3.1018 s]
/proc/loadavg: 1.08 1.02 1.01 3/69 11052
/proc/meminfo: memFree=756104/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=0
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11050] ppid=11049 vsize=1260 CPUtime=2.77
/proc/11050/stat : 11050 (pb2lp) R 11049 11047 9994 0 -1 4194304 143 0 0 0 274 3 0 0 16 0 1 0 154613374 1290240 119 1992294400 134512640 135611737 4294956256 18446744073709551615 135110846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11050/statm: 315 119 105 268 0 44 0
[pid=11051] ppid=11049 vsize=87876 CPUtime=1.83
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 23969 0 0 0 172 11 0 0 16 0 1 0 154613374 89985024 21223 1992294400 134512640 136070948 4294956272 18446744073709551615 135516062 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 21969 21223 137 380 0 21586 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.85
Current children cumulated vsize (KiB) 108012

[startup+6.30212 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 11052
/proc/meminfo: memFree=638160/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=181312 CPUtime=5.01
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 59209 0 0 0 476 25 0 0 21 0 1 0 154613374 185663488 44818 1992294400 134512640 136070948 4294956272 18446744073709551615 134824413 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 45328 44818 189 380 0 44945 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 8.17
Current children cumulated vsize (KiB) 200188

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 11052
/proc/meminfo: memFree=637784/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=181312 CPUtime=11.41
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 59319 0 0 0 1116 25 0 0 25 0 1 0 154613374 185663488 44928 1992294400 134512640 136070948 4294956272 18446744073709551615 134834760 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 45328 44928 192 380 0 44945 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 14.57
Current children cumulated vsize (KiB) 200188

[startup+25.5021 s]
/proc/loadavg: 1.06 1.01 1.00 2/68 11052
/proc/meminfo: memFree=637784/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=181312 CPUtime=24.2
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 59319 0 0 0 2395 25 0 0 25 0 1 0 154613374 185663488 44928 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 45328 44928 192 380 0 44945 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 27.36
Current children cumulated vsize (KiB) 200188

[startup+51.1027 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 11052
/proc/meminfo: memFree=637656/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=181312 CPUtime=49.8
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 59319 0 0 0 4954 26 0 0 25 0 1 0 154613374 185663488 44928 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 45328 44928 192 380 0 44945 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 52.96
Current children cumulated vsize (KiB) 200188

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 11052
/proc/meminfo: memFree=637720/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=181312 CPUtime=100.99
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 59319 0 0 0 10073 26 0 0 25 0 1 0 154613374 185663488 44928 1992294400 134512640 136070948 4294956272 18446744073709551615 134834771 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 45328 44928 192 380 0 44945 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 104.15
Current children cumulated vsize (KiB) 200188

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11052
/proc/meminfo: memFree=637720/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=181312 CPUtime=160.97
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 59319 0 0 0 16071 26 0 0 25 0 1 0 154613374 185663488 44928 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 45328 44928 192 380 0 44945 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0

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

/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1363.69
Current children cumulated vsize (KiB) 224292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11052
/proc/meminfo: memFree=613784/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=205748 CPUtime=1420.51
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 65315 0 0 0 142018 33 0 0 25 0 1 0 154613374 210685952 50924 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 51437 50924 192 380 0 51054 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.67
Current children cumulated vsize (KiB) 224624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11052
/proc/meminfo: memFree=613784/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=205748 CPUtime=1480.49
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 65317 0 0 0 148016 33 0 0 25 0 1 0 154613374 210685952 50926 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 51437 50926 192 380 0 51054 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.65
Current children cumulated vsize (KiB) 224624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11052
/proc/meminfo: memFree=613784/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=205748 CPUtime=1540.46
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 65317 0 0 0 154013 33 0 0 25 0 1 0 154613374 210685952 50926 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 51437 50926 192 380 0 51054 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.62
Current children cumulated vsize (KiB) 224624

[startup+1602.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 11052
/proc/meminfo: memFree=613656/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=205964 CPUtime=1600.45
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 65356 0 0 0 160012 33 0 0 25 0 1 0 154613374 210907136 50965 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 51491 50965 192 380 0 51108 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.61
Current children cumulated vsize (KiB) 224840

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 11052
/proc/meminfo: memFree=613592/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=205964 CPUtime=1660.43
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 65357 0 0 0 166010 33 0 0 25 0 1 0 154613374 210907136 50966 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 51491 50966 192 380 0 51108 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.59
Current children cumulated vsize (KiB) 224840

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 11052
/proc/meminfo: memFree=611864/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=207760 CPUtime=1720.41
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 65821 0 0 0 172008 33 0 0 25 0 1 0 154613374 212746240 51430 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 51940 51430 192 380 0 51557 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1723.57
Current children cumulated vsize (KiB) 226636

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11052
/proc/meminfo: memFree=607128/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=212352 CPUtime=1780.4
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 66962 0 0 0 178005 35 0 0 25 0 1 0 154613374 217448448 52571 1992294400 134512640 136070948 4294956272 18446744073709551615 134632752 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 53088 52571 192 380 0 52705 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (KiB) 231228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11052
/proc/meminfo: memFree=605784/2055920 swapFree=4182548/4192956
[pid=11047] ppid=11045 vsize=12268 CPUtime=0.25
/proc/11047/stat : 11047 (perl) S 11045 11047 9994 0 -1 4194304 438 0 0 0 25 0 0 0 19 0 1 0 154613347 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11047/statm: 3067 398 306 3 0 167 0
[pid=11049] ppid=11047 vsize=5356 CPUtime=2.91
/proc/11049/stat : 11049 (sh) S 11047 11047 9994 0 -1 4194304 305 145 0 0 0 0 288 3 16 0 1 0 154613374 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11049/statm: 1339 227 188 169 0 50 0
[pid=11051] ppid=11049 vsize=213804 CPUtime=1796.9
/proc/11051/stat : 11051 (clasp) R 11049 11047 9994 0 -1 4194304 67308 0 0 0 179654 36 0 0 25 0 1 0 154613374 218935296 52917 1992294400 134512640 136070948 4294956272 18446744073709551615 134806741 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11051/statm: 53451 52917 192 380 0 53068 0
[pid=11052] ppid=11049 vsize=1252 CPUtime=0
/proc/11052/stat : 11052 (pbout) S 11049 11047 9994 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154613374 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11052/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 232680

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 11047 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=146521
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=56991
# CPU time returned by wait4() is 3.20351
# 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): 1798.82
CPU time (s): 1800.06
CPU user time (s): 1799.67
CPU system time (s): 0.39
CPU usage (%): 100.069
Max. virtual memory (cumulated for all children) (KiB): 232680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14652
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1409
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= 668
involuntary context switches= 58

runsolver used 1.78873 second user time and 4.76628 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-13 07:15:31
IDJOB=1858468
IDBENCH=1447
IDSOLVER=687
FILE ID=node17/1858468-1244870130
PBS_JOBID= 9354343
Free space on /tmp= 66452 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858468-1244870130/watcher-1858468-1244870130 -o /tmp/evaluation-result-1858468-1244870130/solver-1858468-1244870130 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858468-1244870130.opb HOME HOME

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

MD5SUM BENCH= 3764cf8f4e2d3654f46ab0ec56ea8581
RANDOM SEED=1423467162

node17.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:        818512 kB
Buffers:         74240 kB
Cached:        1079380 kB
SwapCached:       6052 kB
Active:         290100 kB
Inactive:       873336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818512 kB
SwapTotal:     4192956 kB
SwapFree:      4182548 kB
Dirty:           21344 kB
Writeback:           0 kB
Mapped:          13704 kB
Slab:            59960 kB
Committed_AS:   135024 kB
PageTables:       1456 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-1858468-1244870130.opb

Free space on /tmp at the end= 66448 MiB
End job on node17 at 2009-06-13 07:45:32