Trace number 1885149

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) 1800.05 1798.14

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/
edgematching/all/em_12_2_4_all.opb
MD5SUMa0a808e6c65f07a30f4eacdb010dee9c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark49.3695
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12584
Total number of constraints729136
Number of constraints which are clauses729136
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 constraint100
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.37/0.40	c no optimisation-statement found. DEC-category assumed.
1800.05/1798.10	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-1885149-1245263692/watcher-1885149-1245263692 -o /tmp/evaluation-result-1885149-1245263692/solver-1885149-1245263692 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1885149-1245263692.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 0.95 3/64 16474
/proc/meminfo: memFree=1789360/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=124 CPUtime=0
/proc/16474/stat : 16474 (perl) D 16472 16474 16129 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 193969010 126976 23 1992294400 4194304 4206940 548682068784 18446744073709551615 269025867241 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/16474/statm: 31 23 17 3 0 3 0

[startup+0.085578 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16474
/proc/meminfo: memFree=1789360/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.06
/proc/16474/stat : 16474 (perl) R 16472 16474 16129 0 -1 4194304 423 0 0 0 6 0 0 0 18 0 1 0 193969010 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 269046381824 0 0 4224 16386 0 0 0 17 0 0 0
/proc/16474/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12268

[startup+0.102576 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16474
/proc/meminfo: memFree=1789360/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.07
/proc/16474/stat : 16474 (perl) R 16472 16474 16129 0 -1 4194304 423 0 0 0 7 0 0 0 18 0 1 0 193969010 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 269046815396 0 0 4224 16386 0 0 0 17 0 0 0
/proc/16474/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12268

[startup+0.301614 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16474
/proc/meminfo: memFree=1789360/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.27
/proc/16474/stat : 16474 (perl) R 16472 16474 16129 0 -1 4194304 423 0 0 0 27 0 0 0 19 0 1 0 193969010 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 269046751468 0 0 4224 16386 0 0 0 17 0 0 0
/proc/16474/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12268

[startup+0.702671 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 16474
/proc/meminfo: memFree=1789360/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 12268

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 0.95 3/69 16479
/proc/meminfo: memFree=1768832/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16477] ppid=16476 vsize=1260 CPUtime=1.08
/proc/16477/stat : 16477 (pb2lp) R 16476 16474 16129 0 -1 4194304 141 0 0 0 107 1 0 0 25 0 1 0 193969050 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 135020395 0 0 4096 0 0 0 0 17 0 0 0
/proc/16477/statm: 315 117 104 268 0 44 0
[pid=16478] ppid=16476 vsize=36780 CPUtime=0.75
/proc/16478/stat : 16478 (clasp) S 16476 16474 16129 0 -1 4194304 9909 0 0 0 71 4 0 0 16 0 1 0 193969050 37662720 8819 1992294400 134512640 136070948 4294956272 18446744073709551615 135516062 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16478/statm: 9195 8819 137 380 0 8812 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 56916

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 0.95 3/69 16479
/proc/meminfo: memFree=1734592/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16477] ppid=16476 vsize=1260 CPUtime=2.65
/proc/16477/stat : 16477 (pb2lp) R 16476 16474 16129 0 -1 4194304 141 0 0 0 262 3 0 0 22 0 1 0 193969050 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 134529502 0 0 4096 0 0 0 0 17 0 0 0
/proc/16477/statm: 315 117 104 268 0 44 0
[pid=16478] ppid=16476 vsize=83444 CPUtime=2
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 22966 0 0 0 189 11 0 0 16 0 1 0 193969050 85446656 20356 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 20861 20356 137 380 0 20478 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 5.02
Current children cumulated vsize (KiB) 103580

[startup+6.30157 s]
/proc/loadavg: 1.08 1.02 0.95 2/68 16479
/proc/meminfo: memFree=1602440/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=183876 CPUtime=4.96
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 63251 0 0 0 467 29 0 0 19 0 1 0 193969050 188289024 44988 1992294400 134512640 136070948 4294956272 18446744073709551615 135447083 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 45969 44988 178 380 0 45586 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 8.8
Current children cumulated vsize (KiB) 202752

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 0.95 2/68 16479
/proc/meminfo: memFree=1609104/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=182848 CPUtime=11.36
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 63276 0 0 0 1107 29 0 0 25 0 1 0 193969050 187236352 44834 1992294400 134512640 136070948 4294956272 18446744073709551615 134824428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 45712 44834 187 380 0 45329 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 15.2
Current children cumulated vsize (KiB) 201724

[startup+25.5027 s]
/proc/loadavg: 1.06 1.01 0.95 2/68 16479
/proc/meminfo: memFree=1609168/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=182848 CPUtime=24.16
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 63276 0 0 0 2387 29 0 0 25 0 1 0 193969050 187236352 44834 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 45712 44834 187 380 0 45329 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 28
Current children cumulated vsize (KiB) 201724

[startup+51.1028 s]
/proc/loadavg: 1.04 1.01 0.95 2/68 16479
/proc/meminfo: memFree=1609168/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=182848 CPUtime=49.76
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 63276 0 0 0 4946 30 0 0 25 0 1 0 193969050 187236352 44834 1992294400 134512640 136070948 4294956272 18446744073709551615 134835502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 45712 44834 187 380 0 45329 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 53.6
Current children cumulated vsize (KiB) 201724

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 0.95 2/68 16479
/proc/meminfo: memFree=1609232/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=182848 CPUtime=100.94
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 63276 0 0 0 10064 30 0 0 25 0 1 0 193969050 187236352 44834 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 45712 44834 187 380 0 45329 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 104.78
Current children cumulated vsize (KiB) 201724

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16479
/proc/meminfo: memFree=1580432/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=214216 CPUtime=160.92
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 71427 0 0 0 16056 36 0 0 25 0 1 0 193969050 219357184 52269 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 53554 52269 187 380 0 53171 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0

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

/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1424.37
Current children cumulated vsize (KiB) 469608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16481
/proc/meminfo: memFree=1346576/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=450732 CPUtime=1480.51
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 130166 0 0 0 147958 93 0 0 25 0 1 0 193969050 461549568 110185 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 112683 110185 187 380 0 112300 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1484.35
Current children cumulated vsize (KiB) 469608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16481
/proc/meminfo: memFree=1346512/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=450732 CPUtime=1540.48
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 130166 0 0 0 153955 93 0 0 25 0 1 0 193969050 461549568 110185 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 112683 110185 187 380 0 112300 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1544.32
Current children cumulated vsize (KiB) 469608

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16487
/proc/meminfo: memFree=1346448/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=450732 CPUtime=1600.46
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 130166 0 0 0 159953 93 0 0 25 0 1 0 193969050 461549568 110185 1992294400 134512640 136070948 4294956272 18446744073709551615 134655185 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 112683 110185 187 380 0 112300 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1604.3
Current children cumulated vsize (KiB) 469608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16487
/proc/meminfo: memFree=1346576/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=450732 CPUtime=1660.45
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 130166 0 0 0 165951 94 0 0 25 0 1 0 193969050 461549568 110185 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 112683 110185 187 380 0 112300 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1664.29
Current children cumulated vsize (KiB) 469608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16487
/proc/meminfo: memFree=1330640/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=466804 CPUtime=1720.43
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 134179 0 0 0 171946 97 0 0 25 0 1 0 193969050 478007296 114198 1992294400 134512640 136070948 4294956272 18446744073709551615 134835634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 116701 114198 187 380 0 116318 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1724.27
Current children cumulated vsize (KiB) 485680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16487
/proc/meminfo: memFree=1296912/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=500576 CPUtime=1780.41
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 142617 0 0 0 177936 105 0 0 25 0 1 0 193969050 512589824 122636 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 125144 122636 187 380 0 124761 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1784.25
Current children cumulated vsize (KiB) 519452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1798.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16487
/proc/meminfo: memFree=1290000/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=507224 CPUtime=1796.21
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 144270 0 0 0 179515 106 0 0 25 0 1 0 193969050 519397376 124289 1992294400 134512640 136070948 4294956272 18446744073709551615 134623205 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 126806 124289 187 380 0 126423 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 526100

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

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

[startup+1798.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/68 16487
/proc/meminfo: memFree=1290000/2055920 swapFree=4181976/4192956
[pid=16474] ppid=16472 vsize=12268 CPUtime=0.37
/proc/16474/stat : 16474 (perl) S 16472 16474 16129 0 -1 4194304 438 0 0 0 37 0 0 0 20 0 1 0 193969010 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16474/statm: 3067 398 306 3 0 167 0
[pid=16476] ppid=16474 vsize=5356 CPUtime=3.47
/proc/16476/stat : 16476 (sh) S 16474 16474 16129 0 -1 4194304 305 145 0 0 0 0 342 5 16 0 1 0 193969050 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 227 188 169 0 50 0
[pid=16478] ppid=16476 vsize=507224 CPUtime=1796.21
/proc/16478/stat : 16478 (clasp) R 16476 16474 16129 0 -1 4194304 144270 0 0 0 179515 106 0 0 25 0 1 0 193969050 519397376 124289 1992294400 134512640 136070948 4294956272 18446744073709551615 134623205 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16478/statm: 126806 124289 187 380 0 126423 0
[pid=16479] ppid=16476 vsize=1252 CPUtime=0
/proc/16479/stat : 16479 (pbout) S 16476 16474 16129 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 193969050 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 526100

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16474 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=804421
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 3.87541
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1798.14
CPU time (s): 1800.05
CPU user time (s): 1798.94
CPU system time (s): 1.11
CPU usage (%): 100.106
Max. virtual memory (cumulated for all children) (KiB): 526100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.80442
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1525
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 136
involuntary context switches= 96

runsolver used 1.87071 second user time and 4.67729 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-17 20:34:53
IDJOB=1885149
IDBENCH=72028
IDSOLVER=687
FILE ID=node26/1885149-1245263692
PBS_JOBID= 9372427
Free space on /tmp= 66136 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/all/em_12_2_4_all.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885149-1245263692/watcher-1885149-1245263692 -o /tmp/evaluation-result-1885149-1245263692/solver-1885149-1245263692 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1885149-1245263692.opb HOME HOME

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

MD5SUM BENCH= a0a808e6c65f07a30f4eacdb010dee9c
RANDOM SEED=504154608

node26.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	: 5931.00
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:       1789840 kB
Buffers:         20084 kB
Cached:         187644 kB
SwapCached:       4976 kB
Active:          79900 kB
Inactive:       135968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789840 kB
SwapTotal:     4192956 kB
SwapFree:      4181976 kB
Dirty:           25272 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            36404 kB
Committed_AS:   191324 kB
PageTables:       1372 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-1885149-1245263692.opb

Free space on /tmp at the end= 66132 MiB
End job on node26 at 2009-06-17 21:04:53