Trace number 1883876

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) 1800.01 1799.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-101-100.opb
MD5SUM3da8b298ee1dd31987c9c3266733383f
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 variables10100
Total number of constraints505101
Number of constraints which are clauses505101
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 1
Number of bits of the biggest number in a constraint 1
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 

0.19/0.27	c no optimisation-statement found. DEC-category assumed.
1800.01/1799.00	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-1883876-1245236329/watcher-1883876-1245236329 -o /tmp/evaluation-result-1883876-1245236329/solver-1883876-1245236329 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883876-1245236329.opb HOME HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4854
/proc/meminfo: memFree=1776488/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0
/proc/4854/stat : 4854 (perl) R 4852 4854 4811 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191233354 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 240481516542 0 0 4224 0 0 0 0 17 1 0 0
/proc/4854/statm: 3067 316 242 3 0 167 0

[startup+0.0144199 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4854
/proc/meminfo: memFree=1776488/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0
/proc/4854/stat : 4854 (perl) R 4852 4854 4811 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 191233354 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 240481513570 0 0 4224 16386 0 0 0 17 1 0 0
/proc/4854/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101434 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4854
/proc/meminfo: memFree=1776488/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.09
/proc/4854/stat : 4854 (perl) R 4852 4854 4811 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 191233354 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 240481513570 0 0 4224 16386 0 0 0 17 1 0 0
/proc/4854/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301475 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4854
/proc/meminfo: memFree=1776488/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12268

[startup+0.701544 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4854
/proc/meminfo: memFree=1776488/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12268

[startup+1.50268 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 4859
/proc/meminfo: memFree=1753344/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=0
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4857] ppid=4856 vsize=1260 CPUtime=1.21
/proc/4857/stat : 4857 (pb2lp) R 4856 4854 4811 0 -1 4194304 141 0 0 0 120 1 0 0 21 0 1 0 191233382 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 135020488 0 0 4096 0 0 0 0 17 0 0 0
/proc/4857/statm: 315 117 104 268 0 44 0
[pid=4858] ppid=4856 vsize=39568 CPUtime=0.81
/proc/4858/stat : 4858 (clasp) S 4856 4854 4811 0 -1 4194304 10633 0 0 0 75 6 0 0 16 0 1 0 191233382 40517632 9543 1992294400 134512640 136070948 4294956272 18446744073709551615 135516062 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/4858/statm: 9892 9543 137 380 0 9509 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 59704

[startup+3.10195 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 4859
/proc/meminfo: memFree=1718912/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=85124 CPUtime=2.23
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 26400 0 0 0 209 14 0 0 17 0 1 0 191233382 87166976 20421 1992294400 134512640 136070948 4294956272 18446744073709551615 134892170 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 21281 20421 163 380 0 20898 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.74
Current children cumulated vsize (KiB) 104000

[startup+6.3025 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 4859
/proc/meminfo: memFree=1651912/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=126012 CPUtime=5.43
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 42837 0 0 0 523 20 0 0 23 0 1 0 191233382 129036288 30938 1992294400 134512640 136070948 4294956272 18446744073709551615 134653111 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 31503 30938 187 380 0 31120 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.94
Current children cumulated vsize (KiB) 144888

[startup+12.7016 s]
/proc/loadavg: 0.15 0.03 0.01 2/68 4859
/proc/meminfo: memFree=1651976/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=126012 CPUtime=11.83
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 42838 0 0 0 1163 20 0 0 25 0 1 0 191233382 129036288 30939 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 31503 30939 187 380 0 31120 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 14.34
Current children cumulated vsize (KiB) 144888

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/68 4859
/proc/meminfo: memFree=1636296/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=143716 CPUtime=24.61
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 47218 0 0 0 2440 21 0 0 25 0 1 0 191233382 147165184 35319 1992294400 134512640 136070948 4294956272 18446744073709551615 134622992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 35929 35319 187 380 0 35546 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 27.12
Current children cumulated vsize (KiB) 162592

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/68 4859
/proc/meminfo: memFree=1557320/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=223092 CPUtime=50.2
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 66988 0 0 0 4988 32 0 0 25 0 1 0 191233382 228446208 55089 1992294400 134512640 136070948 4294956272 18446744073709551615 134622996 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 55773 55089 187 380 0 55390 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 52.71
Current children cumulated vsize (KiB) 241968

[startup+102.307 s]
/proc/loadavg: 0.81 0.28 0.10 2/68 4859
/proc/meminfo: memFree=1452040/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=327204 CPUtime=101.39
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 92814 0 0 0 10088 51 0 0 25 0 1 0 191233382 335056896 80915 1992294400 134512640 136070948 4294956272 18446744073709551615 134623119 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 81801 80915 187 380 0 81418 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.9
Current children cumulated vsize (KiB) 346080

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/68 4865
/proc/meminfo: memFree=1330376/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=450820 CPUtime=161.36
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 123609 0 0 0 16064 72 0 0 25 0 1 0 191233382 461639680 111574 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 112705 111574 187 380 0 112322 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.87

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

/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1363.46
Current children cumulated vsize (KiB) 746388

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/68 4865
/proc/meminfo: memFree=1021704/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=765728 CPUtime=1420.93
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 200775 0 0 0 141963 130 0 0 25 0 1 0 191233382 784105472 188193 1992294400 134512640 136070948 4294956272 18446744073709551615 134623661 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 191432 188193 187 380 0 191049 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.44
Current children cumulated vsize (KiB) 784604

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/68 4865
/proc/meminfo: memFree=985928/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=801532 CPUtime=1480.9
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 209657 0 0 0 147954 136 0 0 25 0 1 0 191233382 820768768 197075 1992294400 134512640 136070948 4294956272 18446744073709551615 134835582 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 200383 197075 187 380 0 200000 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.41
Current children cumulated vsize (KiB) 820408

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/68 4865
/proc/meminfo: memFree=985736/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=801532 CPUtime=1540.89
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 209700 0 0 0 153952 137 0 0 25 0 1 0 191233382 820768768 197118 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 200383 197118 187 380 0 200000 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.4
Current children cumulated vsize (KiB) 820408

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/68 4865
/proc/meminfo: memFree=985672/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=801532 CPUtime=1600.86
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 209713 0 0 0 159949 137 0 0 25 0 1 0 191233382 820768768 197131 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 200383 197131 187 380 0 200000 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.37
Current children cumulated vsize (KiB) 820408

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/68 4865
/proc/meminfo: memFree=985672/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=801532 CPUtime=1660.84
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 209714 0 0 0 165947 137 0 0 25 0 1 0 191233382 820768768 197132 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 200383 197132 187 380 0 200000 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.35
Current children cumulated vsize (KiB) 820408

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/68 4865
/proc/meminfo: memFree=981128/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=806860 CPUtime=1720.82
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 210847 0 0 0 171944 138 0 0 25 0 1 0 191233382 826224640 198265 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 201715 198265 187 380 0 201332 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1723.33
Current children cumulated vsize (KiB) 825736

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 4865
/proc/meminfo: memFree=978440/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=809872 CPUtime=1780.79
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 211642 0 0 0 177941 138 0 0 25 0 1 0 191233382 829308928 198879 1992294400 134512640 136070948 4294956272 18446744073709551615 134636928 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 202468 198879 187 380 0 202085 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1783.3
Current children cumulated vsize (KiB) 828748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 4865
/proc/meminfo: memFree=977672/2055920 swapFree=4192812/4192956
[pid=4854] ppid=4852 vsize=12268 CPUtime=0.27
/proc/4854/stat : 4854 (perl) S 4852 4854 4811 0 -1 4194304 438 0 0 0 26 1 0 0 19 0 1 0 191233354 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4854/statm: 3067 398 306 3 0 167 0
[pid=4856] ppid=4854 vsize=5356 CPUtime=2.24
/proc/4856/stat : 4856 (sh) S 4854 4854 4811 0 -1 4194304 305 145 0 0 0 0 222 2 16 0 1 0 191233381 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4856/statm: 1339 227 188 169 0 50 0
[pid=4858] ppid=4856 vsize=810956 CPUtime=1797.5
/proc/4858/stat : 4858 (clasp) R 4856 4854 4811 0 -1 4194304 212015 0 0 0 179611 139 0 0 25 0 1 0 191233382 830418944 199071 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4858/statm: 202739 199071 187 380 0 202356 0
[pid=4859] ppid=4856 vsize=1252 CPUtime=0
/proc/4859/stat : 4859 (pbout) S 4856 4854 4811 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 191233382 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/4859/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 829832

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 4854 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=486621
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=48992
# CPU time returned by wait4() is 2.53561
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.03
CPU time (s): 1800.01
CPU user time (s): 1798.59
CPU system time (s): 1.42
CPU usage (%): 100.055
Max. virtual memory (cumulated for all children) (KiB): 829832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.48662
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 74
involuntary context switches= 39

runsolver used 1.59476 second user time and 4.95825 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-17 12:58:49
IDJOB=1883876
IDBENCH=2574
IDSOLVER=687
FILE ID=node15/1883876-1245236329
PBS_JOBID= 9372322
Free space on /tmp= 66292 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-101-100.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883876-1245236329/watcher-1883876-1245236329 -o /tmp/evaluation-result-1883876-1245236329/solver-1883876-1245236329 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883876-1245236329.opb HOME HOME

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

MD5SUM BENCH= 3da8b298ee1dd31987c9c3266733383f
RANDOM SEED=358009004

node15.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		: 3000.261
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		: 3000.261
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:       1777040 kB
Buffers:         57344 kB
Cached:         149580 kB
SwapCached:          0 kB
Active:         119160 kB
Inactive:       101092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           17508 kB
Writeback:           0 kB
Mapped:          23104 kB
Slab:            44628 kB
Committed_AS:   203224 kB
PageTables:       1460 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-1883876-1245236329.opb

Free space on /tmp at the end= 66284 MiB
End job on node15 at 2009-06-17 13:28:51