Trace number 1883993

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 1799.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-95-90.opb
MD5SUMc091cfcc7e8a81cbf9f64a24634c61f3
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 variables8550
Total number of constraints401945
Number of constraints which are clauses401945
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 constraint90
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 91
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 

0.19/0.20	c no optimisation-statement found. DEC-category assumed.
1800.06/1799.70	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-1883993-1245239926/watcher-1883993-1245239926 -o /tmp/evaluation-result-1883993-1245239926/solver-1883993-1245239926 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883993-1245239926.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 0.91 3/64 11669
/proc/meminfo: memFree=1817208/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0
/proc/11669/stat : 11669 (perl) R 11667 11669 11546 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191592558 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 225612364389 0 0 4224 0 0 0 0 17 0 0 0
/proc/11669/statm: 3067 316 242 3 0 167 0

[startup+0.021643 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 11669
/proc/meminfo: memFree=1817208/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.01
/proc/11669/stat : 11669 (perl) R 11667 11669 11546 0 -1 4194304 423 0 0 0 1 0 0 0 18 0 1 0 191592558 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 225621094498 0 0 4224 16386 0 0 0 17 0 0 0
/proc/11669/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.101652 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 11669
/proc/meminfo: memFree=1817208/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.09
/proc/11669/stat : 11669 (perl) R 11667 11669 11546 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 191592558 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 225621094498 0 0 4224 16386 0 0 0 17 0 0 0
/proc/11669/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301696 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 11669
/proc/meminfo: memFree=1817208/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12268

[startup+0.70176 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 11669
/proc/meminfo: memFree=1817208/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12268

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 0.91 3/69 11674
/proc/meminfo: memFree=1791304/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=0
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11672] ppid=11671 vsize=1260 CPUtime=1.27
/proc/11672/stat : 11672 (pb2lp) R 11671 11669 11546 0 -1 4194304 141 0 0 0 126 1 0 0 19 0 1 0 191592579 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 134749056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 315 117 104 268 0 44 0
[pid=11673] ppid=11671 vsize=40968 CPUtime=0.87
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 11025 0 0 0 83 4 0 0 16 0 1 0 191592579 41951232 9935 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 10242 9936 137 380 0 9859 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 61104

[startup+3.10215 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11674
/proc/meminfo: memFree=1757968/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=99848 CPUtime=2.35
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 33200 0 0 0 222 13 0 0 18 0 1 0 191592579 102244352 24549 1992294400 134512640 136070948 4294956272 18446744073709551615 134750177 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 24962 24549 179 380 0 24579 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 118724

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11674
/proc/meminfo: memFree=1720336/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=97568 CPUtime=5.53
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 33220 0 0 0 540 13 0 0 25 0 1 0 191592579 99909632 24075 1992294400 134512640 136070948 4294956272 18446744073709551615 134835638 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 24392 24075 188 380 0 24009 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.53
Current children cumulated vsize (KiB) 116444

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11674
/proc/meminfo: memFree=1720272/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=97568 CPUtime=11.93
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 33220 0 0 0 1180 13 0 0 25 0 1 0 191592579 99909632 24075 1992294400 134512640 136070948 4294956272 18446744073709551615 134619381 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 24392 24075 188 380 0 24009 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.93
Current children cumulated vsize (KiB) 116444

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11674
/proc/meminfo: memFree=1681232/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=138232 CPUtime=24.73
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 43304 0 0 0 2454 19 0 0 25 0 1 0 191592579 141549568 34159 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 34558 34159 188 380 0 34175 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.73
Current children cumulated vsize (KiB) 157108

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11674
/proc/meminfo: memFree=1626768/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=193120 CPUtime=50.3
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 56932 0 0 0 5001 29 0 0 25 0 1 0 191592579 197754880 47787 1992294400 134512640 136070948 4294956272 18446744073709551615 134835496 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 48280 47787 188 380 0 47897 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 52.3
Current children cumulated vsize (KiB) 211996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11674
/proc/meminfo: memFree=1542672/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=276480 CPUtime=101.48
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 77631 0 0 0 10103 45 0 0 25 0 1 0 191592579 283115520 68486 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 69120 68486 188 380 0 68737 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.48
Current children cumulated vsize (KiB) 295356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1482064/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=337792 CPUtime=161.45
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 92829 0 0 0 16089 56 0 0 25 0 1 0 191592579 345899008 83548 1992294400 134512640 136070948 4294956272 18446744073709551615 134619374 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 84448 83548 188 380 0 84065 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.45

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

/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.86
Current children cumulated vsize (KiB) 661164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1182032/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=642792 CPUtime=1480.82
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 168006 0 0 0 147971 111 0 0 25 0 1 0 191592579 658219008 158250 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 160698 158250 188 380 0 160315 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.82
Current children cumulated vsize (KiB) 661668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1180688/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=644232 CPUtime=1540.79
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 168336 0 0 0 153968 111 0 0 25 0 1 0 191592579 659693568 158580 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 161058 158580 188 380 0 160675 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.79
Current children cumulated vsize (KiB) 663108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1177872/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=647120 CPUtime=1600.76
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 169024 0 0 0 159964 112 0 0 25 0 1 0 191592579 662650880 159268 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 161780 159268 188 380 0 161397 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.76
Current children cumulated vsize (KiB) 665996

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1174736/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=651092 CPUtime=1660.73
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 169956 0 0 0 165960 113 0 0 25 0 1 0 191592579 666718208 160019 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 162773 160019 188 380 0 162390 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.73
Current children cumulated vsize (KiB) 669968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1170832/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=655432 CPUtime=1720.69
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 171296 0 0 0 171956 113 0 0 25 0 1 0 191592579 671162368 160997 1992294400 134512640 136070948 4294956272 18446744073709551615 134623158 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 163858 160997 188 380 0 163475 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.69
Current children cumulated vsize (KiB) 674308

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1165968/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=661216 CPUtime=1780.66
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 172862 0 0 0 177952 114 0 0 25 0 1 0 191592579 677085184 162201 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 165304 162201 188 380 0 164921 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 680092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1163408/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=664340 CPUtime=1798.06
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 173504 0 0 0 179691 115 0 0 25 0 1 0 191592579 680284160 162843 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 166085 162843 188 380 0 165702 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 683216

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

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

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 11680
/proc/meminfo: memFree=1163408/2055920 swapFree=4180300/4192956
[pid=11669] ppid=11667 vsize=12268 CPUtime=0.19
/proc/11669/stat : 11669 (perl) S 11667 11669 11546 0 -1 4194304 438 0 0 0 19 0 0 0 19 0 1 0 191592558 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 225621098388 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11669/statm: 3067 398 306 3 0 167 0
[pid=11671] ppid=11669 vsize=5356 CPUtime=1.81
/proc/11671/stat : 11671 (sh) S 11669 11669 11546 0 -1 4194304 305 145 0 0 0 0 179 2 16 0 1 0 191592579 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11671/statm: 1339 227 188 169 0 50 0
[pid=11673] ppid=11671 vsize=664340 CPUtime=1798.06
/proc/11673/stat : 11673 (clasp) R 11671 11669 11546 0 -1 4194304 173504 0 0 0 179691 115 0 0 25 0 1 0 191592579 680284160 162843 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/11673/statm: 166085 162843 188 380 0 165702 0
[pid=11674] ppid=11671 vsize=1252 CPUtime=0
/proc/11674/stat : 11674 (pbout) S 11671 11669 11546 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191592579 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/11674/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 683216

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11669 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=991697
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=38994
# CPU time returned by wait4() is 2.03069
# 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): 1799.74
CPU time (s): 1800.06
CPU user time (s): 1798.89
CPU system time (s): 1.17
CPU usage (%): 100.018
Max. virtual memory (cumulated for all children) (KiB): 683216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9917
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1408
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 33

runsolver used 1.49177 second user time and 5.06423 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-17 13:58:46
IDJOB=1883993
IDBENCH=2596
IDSOLVER=687
FILE ID=node31/1883993-1245239926
PBS_JOBID= 9372307
Free space on /tmp= 66260 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-95-90.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883993-1245239926/watcher-1883993-1245239926 -o /tmp/evaluation-result-1883993-1245239926/solver-1883993-1245239926 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883993-1245239926.opb HOME HOME

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

MD5SUM BENCH= c091cfcc7e8a81cbf9f64a24634c61f3
RANDOM SEED=1696510975

node31.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		: 3000.258
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		: 3000.258
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:       1817824 kB
Buffers:         28512 kB
Cached:         122720 kB
SwapCached:       5712 kB
Active:          56088 kB
Inactive:       103228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817824 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:           14656 kB
Writeback:           0 kB
Mapped:          13752 kB
Slab:            64588 kB
Committed_AS:   204336 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883993-1245239926.opb

Free space on /tmp at the end= 66256 MiB
End job on node31 at 2009-06-17 14:28:48