Trace number 2674828

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_15.r.opb
MD5SUM7e1b8a9f40a52781f7629bf04a2d5793
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.328949
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint15
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
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 

0.00/0.14	c 100 100 0 0 0 0 0 0
0.00/0.14	o 16
0.00/0.14	c 64 ~x208+32 ~x207+16 ~x206+8 ~x205+4 ~x204+2 ~x203+1 ~x202+1 ~x101+1 ~x100+1 ~x99+1 ~x98+1 ~x97+1 ~x96+1 ~x95+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x83+1 ~x82+1 ~x81+1 ~x80+1 ~x79+1 ~x78+1 ~x77+1 ~x76+1 ~x75+1 ~x74+1 ~x73+1 ~x72+1 ~x71+1 ~x70+1 ~x69+1 ~x68+1 ~x67+1 ~x66+1 ~x65+1 ~x64+1 ~x63+1 ~x62+1 ~x61+1 ~x60+1 ~x59+1 ~x58+1 ~x57+1 ~x56+1 ~x55+1 ~x54+1 ~x53+1 ~x52+1 ~x51+1 ~x50+1 ~x49+1 ~x48+1 ~x47+1 ~x46+1 ~x45+1 ~x44+1 ~x43+1 ~x42+1 ~x41+1 ~x40+1 ~x39+1 ~x38+1 ~x37+1 ~x36+1 ~x35+1 ~x34+1 ~x33+1 ~x32+1 ~x31+1 ~x30+1 ~x29+1 ~x28+1 ~x27+1 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+1 ~x8+1 ~x7+1 ~x6+1 ~x5+1 ~x

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-2674828-1276802535/watcher-2674828-1276802535 -o /tmp/evaluation-result-2674828-1276802535/solver-2674828-1276802535 -C 1800 -W 2000 -M 1800 run HOME/instance-2674828-1276802535.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: 1.04 1.01 1.00 3/106 14452
/proc/meminfo: memFree=1818480/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0

[startup+0.053749 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 14452
/proc/meminfo: memFree=1818480/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101752 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 14452
/proc/meminfo: memFree=1818480/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301768 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 14452
/proc/meminfo: memFree=1818480/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701801 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 14452
/proc/meminfo: memFree=1818480/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50187 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 14455
/proc/meminfo: memFree=1796764/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=24708 CPUtime=1.48
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 6085 0 0 0 143 5 0 0 25 0 1 0 55857477 25300992 5607 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639656 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 6177 5607 269 96 0 5389 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33408

[startup+3.101 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 14455
/proc/meminfo: memFree=1796268/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=25500 CPUtime=3.08
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 6287 0 0 0 303 5 0 0 25 0 1 0 55857477 26112000 5809 1992294400 134512640 134902295 4294226144 18446744073709551615 4160672762 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 6375 5809 269 96 0 5587 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34200

[startup+6.30125 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 14455
/proc/meminfo: memFree=1794656/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=26988 CPUtime=6.29
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 6637 0 0 0 623 6 0 0 25 0 1 0 55857477 27635712 6159 1992294400 134512640 134902295 4294226144 18446744073709551615 4160654836 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 6747 6159 269 96 0 5959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35688

[startup+12.7008 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 14457
/proc/meminfo: memFree=1791928/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=29424 CPUtime=12.69
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 7263 0 0 0 1263 6 0 0 25 0 1 0 55857477 30130176 6785 1992294400 134512640 134902295 4294226144 18446744073709551615 4160660649 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 7356 6785 269 96 0 6568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38124

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 14457
/proc/meminfo: memFree=1787092/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=33992 CPUtime=25.49
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 8395 0 0 0 2542 7 0 0 25 0 1 0 55857477 34807808 7917 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639608 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 8498 7917 269 96 0 7710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42692

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 14457
/proc/meminfo: memFree=1783372/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=37836 CPUtime=51.07
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 9352 0 0 0 5100 7 0 0 25 0 1 0 55857477 38744064 8874 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639656 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 9459 8874 269 96 0 8671 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46536

[startup+102.309 s]
/proc/loadavg: 1.05 1.02 1.00 2/108 14459
/proc/meminfo: memFree=1780272/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=40508 CPUtime=102.27
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 10022 0 0 0 10218 9 0 0 25 0 1 0 55857477 41480192 9544 1992294400 134512640 134902295 4294226144 18446744073709551615 4160670011 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 10127 9544 269 96 0 9339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49208

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 14461
/proc/meminfo: memFree=1777296/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=43412 CPUtime=162.24
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 10743 0 0 0 16215 9 0 0 25 0 1 0 55857477 44453888 10265 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639686 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 10853 10265 269 96 0 10065 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52112

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 14461
/proc/meminfo: memFree=1777296/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=43412 CPUtime=222.22
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 10744 0 0 0 22213 9 0 0 25 0 1 0 55857477 44453888 10266 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639624 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 10853 10266 269 96 0 10065 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52112

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14463
/proc/meminfo: memFree=1777048/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=43676 CPUtime=282.21
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 10807 0 0 0 28211 10 0 0 25 0 1 0 55857477 44724224 10329 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639656 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 10919 10329 269 96 0 10131 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14465
/proc/meminfo: memFree=1772584/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=48060 CPUtime=342.19
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 11898 0 0 0 34209 10 0 0 25 0 1 0 55857477 49213440 11420 1992294400 134512640 134902295 4294226144 18446744073709551615 4160658644 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 12015 11420 269 96 0 11227 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14467
/proc/meminfo: memFree=1770600/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=50120 CPUtime=402.17
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 12411 0 0 0 40207 10 0 0 25 0 1 0 55857477 51322880 11933 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639743 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 12530 11933 269 96 0 11742 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58820

[startup+462.301 s]

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

/proc/14454/statm: 13425 12830 269 96 0 12637 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 62400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14487
/proc/meminfo: memFree=1766136/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53700 CPUtime=1181.95
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13404 0 0 0 118184 11 0 0 25 0 1 0 55857477 54988800 12830 1992294400 134512640 134902295 4294226144 18446744073709551615 4160658620 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13425 12830 269 96 0 12637 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 62400

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14489
/proc/meminfo: memFree=1766012/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53700 CPUtime=1241.94
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13404 0 0 0 124183 11 0 0 25 0 1 0 55857477 54988800 12830 1992294400 134512640 134902295 4294226144 18446744073709551615 4160670972 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13425 12830 269 96 0 12637 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 62400

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14491
/proc/meminfo: memFree=1765888/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53700 CPUtime=1301.93
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13404 0 0 0 130182 11 0 0 25 0 1 0 55857477 54988800 12830 1992294400 134512640 134902295 4294226144 18446744073709551615 4160670005 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13425 12830 269 96 0 12637 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 62400

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 14493
/proc/meminfo: memFree=1765888/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53700 CPUtime=1361.9
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13404 0 0 0 136179 11 0 0 25 0 1 0 55857477 54988800 12830 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639719 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13425 12830 269 96 0 12637 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 62400

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14493
/proc/meminfo: memFree=1765888/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53700 CPUtime=1421.89
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13404 0 0 0 142178 11 0 0 25 0 1 0 55857477 54988800 12830 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639610 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13425 12830 269 96 0 12637 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 62400

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14495
/proc/meminfo: memFree=1765888/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53676 CPUtime=1481.87
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 148176 11 0 0 25 0 1 0 55857477 54964224 12828 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639743 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13419 12828 269 96 0 12631 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 62376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14497
/proc/meminfo: memFree=1765888/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53676 CPUtime=1541.85
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 154174 11 0 0 25 0 1 0 55857477 54964224 12828 1992294400 134512640 134902295 4294226144 18446744073709551615 4160658430 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13419 12828 269 96 0 12631 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 62376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14499
/proc/meminfo: memFree=1765888/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53668 CPUtime=1601.83
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 160172 11 0 0 25 0 1 0 55857477 54956032 12826 1992294400 134512640 134902295 4294226144 18446744073709551615 4160661403 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13417 12826 269 96 0 12629 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 62368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14501
/proc/meminfo: memFree=1765764/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53668 CPUtime=1661.82
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 166171 11 0 0 25 0 1 0 55857477 54956032 12826 1992294400 134512640 134902295 4294226144 18446744073709551615 4160639624 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13417 12826 269 96 0 12629 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 62368

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14501
/proc/meminfo: memFree=1765764/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53668 CPUtime=1721.8
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 172169 11 0 0 25 0 1 0 55857477 54956032 12826 1992294400 134512640 134902295 4294226144 18446744073709551615 4160670172 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13417 12826 269 96 0 12629 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 62368

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14503
/proc/meminfo: memFree=1765640/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53668 CPUtime=1781.78
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 178167 11 0 0 25 0 1 0 55857477 54956032 12826 1992294400 134512640 134902295 4294226144 18446744073709551615 4160669975 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13417 12826 269 96 0 12629 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 62368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14503
/proc/meminfo: memFree=1765640/2059040 swapFree=4139832/4192956
[pid=14452] ppid=14450 vsize=8700 CPUtime=0
/proc/14452/stat : 14452 (run) S 14450 14452 14199 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55857477 8908800 251 1992294400 4194304 4922060 140735688450416 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14452/statm: 2175 251 211 178 0 68 0
[pid=14454] ppid=14452 vsize=53668 CPUtime=1800.1
/proc/14454/stat : 14454 (PBPASSolver) R 14452 14452 14199 0 -1 4202496 13408 0 0 0 179998 12 0 0 25 0 1 0 55857477 54956032 12826 1992294400 134512640 134902295 4294226144 18446744073709551615 4160669906 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14454/statm: 13417 12826 269 96 0 12629 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 62368

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 14452 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.1
#
# 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): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.12
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 62792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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 2.81657 second user time and 8.66068 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-17 21:22:15
IDJOB=2674828
IDBENCH=2874
IDSOLVER=1174
FILE ID=node003/2674828-1276802535
PBS_JOBID= 11176647
Free space on /tmp= 62524 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_15.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674828-1276802535/watcher-2674828-1276802535 -o /tmp/evaluation-result-2674828-1276802535/solver-2674828-1276802535 -C 1800 -W 2000 -M 1800  run HOME/instance-2674828-1276802535.opb

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

MD5SUM BENCH= 7e1b8a9f40a52781f7629bf04a2d5793
RANDOM SEED=1076874483

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1819000 kB
Buffers:         26896 kB
Cached:         118272 kB
SwapCached:       5620 kB
Active:          19840 kB
Inactive:       137740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1819000 kB
SwapTotal:     4192956 kB
SwapFree:      4139832 kB
Dirty:             648 kB
Writeback:           0 kB
AnonPages:       10976 kB
Mapped:          13000 kB
Slab:            60672 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182204 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= 62524 MiB
End job on node003 at 2010-06-17 21:52:18