Trace number 2674179

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 NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C499.a.opb
MD5SUMa983c7d791d0da9cc5e2ec69578db721
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark8.99663
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables1226
Total number of constraints4208
Number of constraints which are clauses4208
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 constraint105
Number of terms in the objective function 1226
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1226
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1226
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.40/5.43	c 1226 4208 0 0 0 0 0 0
5.40/5.43	o 89
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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-2674179-1276802572/watcher-2674179-1276802572 -o /tmp/evaluation-result-2674179-1276802572/solver-2674179-1276802572 -C 1800 -W 2000 -M 1800 run HOME/instance-2674179-1276802572.opb 

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: 0.92 0.97 0.99 3/106 23963
/proc/meminfo: memFree=1855884/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0

[startup+0.0581141 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 23963
/proc/meminfo: memFree=1855884/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101118 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 23963
/proc/meminfo: memFree=1855884/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301138 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 23963
/proc/meminfo: memFree=1855884/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701178 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 23963
/proc/meminfo: memFree=1855884/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50126 s]
/proc/loadavg: 0.92 0.97 0.99 2/108 23966
/proc/meminfo: memFree=1654120/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=297380 CPUtime=1.49
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 73806 0 0 0 55 94 0 0 25 0 1 0 21549358 304517120 73727 1992294400 134512640 134902295 4291466544 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 74345 73735 256 96 0 73557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 306080

[startup+3.10142 s]
/proc/loadavg: 0.92 0.97 0.99 2/108 23966
/proc/meminfo: memFree=1454604/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=500764 CPUtime=3.08
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 127378 0 0 0 154 154 0 0 25 0 1 0 21549358 512782336 124603 1992294400 134512640 134902295 4291466544 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 125191 124603 259 96 0 124403 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 509464

[startup+6.30175 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 23966
/proc/meminfo: memFree=1290924/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=584240 CPUtime=6.29
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 150260 0 0 0 467 162 0 0 25 0 1 0 21549358 598261760 145169 1992294400 134512640 134902295 4291466544 18446744073709551615 134565159 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 146060 145169 262 96 0 145272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 592940

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 23966
/proc/meminfo: memFree=1283980/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=574000 CPUtime=12.69
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 156850 0 0 0 1104 165 0 0 25 0 1 0 21549358 587776000 142775 1992294400 134512640 134902295 4291466544 18446744073709551615 4160066700 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 143500 142775 269 96 0 142712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 582700

[startup+25.5007 s]
/proc/loadavg: 0.95 0.97 0.99 2/108 23966
/proc/meminfo: memFree=1275920/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=582196 CPUtime=25.48
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 158890 0 0 0 2382 166 0 0 25 0 1 0 21549358 596168704 144815 1992294400 134512640 134902295 4291466544 18446744073709551615 4160066554 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 145549 144815 269 96 0 144761 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 590896

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/108 23966
/proc/meminfo: memFree=1260420/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=597952 CPUtime=51.07
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 162843 0 0 0 4940 167 0 0 25 0 1 0 21549358 612302848 148768 1992294400 134512640 134902295 4291466544 18446744073709551615 4160087049 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 149488 148768 269 96 0 148700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 606652

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.99 2/108 23968
/proc/meminfo: memFree=1232272/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=625512 CPUtime=102.27
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 169710 0 0 0 10055 172 0 0 25 0 1 0 21549358 640524288 155635 1992294400 134512640 134902295 4291466544 18446744073709551615 4160054017 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 156378 155635 269 96 0 155590 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 634212

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 23970
/proc/meminfo: memFree=1213796/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=644444 CPUtime=162.23
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 174413 0 0 0 16048 175 0 0 25 0 1 0 21549358 659910656 160338 1992294400 134512640 134902295 4291466544 18446744073709551615 4160084318 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 161111 160338 269 96 0 160323 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 653144

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 23972
/proc/meminfo: memFree=1191104/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=666636 CPUtime=222.22
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 179956 0 0 0 22044 178 0 0 25 0 1 0 21549358 682635264 165881 1992294400 134512640 134902295 4291466544 18446744073709551615 4160084105 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 166659 165881 269 96 0 165871 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 675336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 23974
/proc/meminfo: memFree=1180068/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=677672 CPUtime=282.2
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 182727 0 0 0 28040 180 0 0 25 0 1 0 21549358 693936128 168652 1992294400 134512640 134902295 4291466544 18446744073709551615 4160087037 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 169418 168652 269 96 0 168630 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 686372

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 23974
/proc/meminfo: memFree=1167172/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=690900 CPUtime=342.18
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 185948 0 0 0 34035 183 0 0 25 0 1 0 21549358 707481600 171873 1992294400 134512640 134902295 4291466544 18446744073709551615 4160053961 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 172725 171873 269 96 0 171937 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 699600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 23976
/proc/meminfo: memFree=1154152/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=703840 CPUtime=402.16
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 189208 0 0 0 40030 186 0 0 25 0 1 0 21549358 720732160 175133 1992294400 134512640 134902295 4291466544 18446744073709551615 4160084280 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 175960 175133 269 96 0 175172 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 712540

[startup+462.301 s]

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

/proc/23965/statm: 205249 204136 269 96 0 204461 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 829696

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24001
/proc/meminfo: memFree=1026992/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=827264 CPUtime=1181.94
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 219797 0 0 0 117982 212 0 0 25 0 1 0 21549358 847118336 205722 1992294400 134512640 134902295 4291466544 18446744073709551615 4160054015 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 206816 205722 269 96 0 206028 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 835964

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24001
/proc/meminfo: memFree=1021660/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=832268 CPUtime=1241.91
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 221054 0 0 0 123978 213 0 0 25 0 1 0 21549358 852242432 206979 1992294400 134512640 134902295 4291466544 18446744073709551615 4160084178 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 208067 206979 269 96 0 207279 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 840968

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24003
/proc/meminfo: memFree=1015584/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=838164 CPUtime=1301.91
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 222529 0 0 0 129976 215 0 0 25 0 1 0 21549358 858279936 208454 1992294400 134512640 134902295 4291466544 18446744073709551615 4160073328 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 209541 208454 269 96 0 208753 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 846864

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/108 24005
/proc/meminfo: memFree=1008640/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=845044 CPUtime=1361.88
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 224286 0 0 0 135971 217 0 0 25 0 1 0 21549358 865325056 210211 1992294400 134512640 134902295 4291466544 18446744073709551615 4160053967 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 211261 210211 269 96 0 210473 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 853744

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24007
/proc/meminfo: memFree=999092/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=854612 CPUtime=1421.87
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 226681 0 0 0 141968 219 0 0 25 0 1 0 21549358 875122688 212606 1992294400 134512640 134902295 4291466544 18446744073709551615 4160086728 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 213653 212606 269 96 0 212865 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 863312

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24009
/proc/meminfo: memFree=990288/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=863424 CPUtime=1481.84
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 228877 0 0 0 147963 221 0 0 25 0 1 0 21549358 884146176 214802 1992294400 134512640 134902295 4291466544 18446744073709551615 4160053896 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 215856 214802 269 96 0 215068 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 872124

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24009
/proc/meminfo: memFree=982352/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=871268 CPUtime=1541.83
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 230843 0 0 0 153959 224 0 0 25 0 1 0 21549358 892178432 216768 1992294400 134512640 134902295 4291466544 18446744073709551615 4160054021 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 217817 216768 269 96 0 217029 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 879968

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24011
/proc/meminfo: memFree=976276/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=877388 CPUtime=1601.81
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 232384 0 0 0 159956 225 0 0 25 0 1 0 21549358 898445312 218309 1992294400 134512640 134902295 4291466544 18446744073709551615 4160053982 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 219347 218309 269 96 0 218559 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 886088

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24013
/proc/meminfo: memFree=969456/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=884032 CPUtime=1661.79
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 234074 0 0 0 165952 227 0 0 25 0 1 0 21549358 905248768 219999 1992294400 134512640 134902295 4291466544 18446744073709551615 4160084094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 221008 219999 269 96 0 220220 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 892732

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24015
/proc/meminfo: memFree=965860/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=887608 CPUtime=1721.77
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 234937 0 0 0 171948 229 0 0 25 0 1 0 21549358 908910592 220862 1992294400 134512640 134902295 4291466544 18446744073709551615 4160089369 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 221902 220862 269 96 0 221114 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 896308

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24017
/proc/meminfo: memFree=962140/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=891132 CPUtime=1781.75
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 235799 0 0 0 177945 230 0 0 25 0 1 0 21549358 912519168 221724 1992294400 134512640 134902295 4291466544 18446744073709551615 4160053918 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 222783 221724 269 96 0 221995 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 899832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 24017
/proc/meminfo: memFree=961024/2059040 swapFree=4140212/4192956
[pid=23963] ppid=23961 vsize=8700 CPUtime=0
/proc/23963/stat : 23963 (run) S 23961 23963 23642 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 21549358 8908800 251 1992294400 4194304 4922060 140733996530112 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23963/statm: 2175 251 211 178 0 68 0
[pid=23965] ppid=23963 vsize=892188 CPUtime=1800.06
/proc/23965/stat : 23965 (PBPASSolver) R 23963 23963 23642 0 -1 4202496 236077 0 0 0 179776 230 0 0 25 0 1 0 21549358 913600512 222002 1992294400 134512640 134902295 4291466544 18446744073709551615 4160084094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23965/statm: 223047 222002 269 96 0 222259 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 900888

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23963 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.003998
# 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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1797.76
CPU system time (s): 2.3
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 900888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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= 4
involuntary context switches= 4

runsolver used 2.94055 second user time and 8.5397 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-17 21:22:52
IDJOB=2674179
IDBENCH=2884
IDSOLVER=1174
FILE ID=node045/2674179-1276802572
PBS_JOBID= 11176637
Free space on /tmp= 62456 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C499.a.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674179-1276802572/watcher-2674179-1276802572 -o /tmp/evaluation-result-2674179-1276802572/solver-2674179-1276802572 -C 1800 -W 2000 -M 1800  run HOME/instance-2674179-1276802572.opb

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

MD5SUM BENCH= a983c7d791d0da9cc5e2ec69578db721
RANDOM SEED=1803844134

node045.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.247
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.247
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1856404 kB
Buffers:         32088 kB
Cached:          89692 kB
SwapCached:       4536 kB
Active:          10232 kB
Inactive:       122940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1856404 kB
SwapTotal:     4192956 kB
SwapFree:      4140212 kB
Dirty:            1012 kB
Writeback:           0 kB
AnonPages:       10936 kB
Mapped:          12888 kB
Slab:            47600 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62456 MiB
End job on node045 at 2010-06-17 21:52:54