Trace number 2674807

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex6inp.r.opb
MD5SUMa697ba02f65c70d7438dbd80142dac41
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.042992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables96
Total number of constraints28
Number of constraints which are clauses28
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 constraint50
Number of terms in the objective function 96
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 96
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 96
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 

0.00/0.13	c 96 28 0 0 0 0 0 0
0.00/0.13	o 5
0.00/0.13	c 64 ~x132+32 ~x131+16 ~x130+8 ~x129+4 ~x128+2 ~x127+1 ~x126+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+

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-2674807-1276801915/watcher-2674807-1276801915 -o /tmp/evaluation-result-2674807-1276801915/solver-2674807-1276801915 -C 1800 -W 2000 -M 1800 run HOME/instance-2674807-1276801915.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 25143
/proc/meminfo: memFree=1855360/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0

[startup+0.024269 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25143
/proc/meminfo: memFree=1855360/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101278 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25143
/proc/meminfo: memFree=1855360/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301299 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25143
/proc/meminfo: memFree=1855360/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701342 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 25143
/proc/meminfo: memFree=1855360/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50143 s]
/proc/loadavg: 0.92 0.97 0.99 2/108 25146
/proc/meminfo: memFree=1835504/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=23152 CPUtime=1.49
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 5659 0 0 0 144 5 0 0 25 0 1 0 21486491 23707648 5213 1992294400 134512640 134902295 4291009984 18446744073709551615 4159872841 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 5788 5213 269 96 0 5000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31852

[startup+3.1016 s]
/proc/loadavg: 0.92 0.97 0.99 2/108 25146
/proc/meminfo: memFree=1834628/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=24084 CPUtime=3.09
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 5878 0 0 0 304 5 0 0 25 0 1 0 21486491 24662016 5432 1992294400 134512640 134902295 4291009984 18446744073709551615 4159836771 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 6021 5432 269 96 0 5233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32784

[startup+6.30095 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 25146
/proc/meminfo: memFree=1833016/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=25668 CPUtime=6.29
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 6279 0 0 0 624 5 0 0 25 0 1 0 21486491 26284032 5833 1992294400 134512640 134902295 4291009984 18446744073709551615 4159855828 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 6417 5833 269 96 0 5629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34368

[startup+12.7006 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 25146
/proc/meminfo: memFree=1829676/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=28620 CPUtime=12.68
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 7004 0 0 0 1263 5 0 0 25 0 1 0 21486491 29306880 6558 1992294400 134512640 134902295 4291009984 18446744073709551615 4159836883 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 7155 6558 269 96 0 6367 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37320

[startup+25.501 s]
/proc/loadavg: 0.95 0.97 0.99 2/108 25146
/proc/meminfo: memFree=1828064/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=29952 CPUtime=25.48
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 7346 0 0 0 2542 6 0 0 25 0 1 0 21486491 30670848 6900 1992294400 134512640 134902295 4291009984 18446744073709551615 4159858497 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 7488 6900 269 96 0 6700 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38652

[startup+51.1008 s]
/proc/loadavg: 0.96 0.97 0.99 2/108 25146
/proc/meminfo: memFree=1826700/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=31172 CPUtime=51.07
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 7655 0 0 0 5101 6 0 0 25 0 1 0 21486491 31920128 7209 1992294400 134512640 134902295 4291009984 18446744073709551615 4159870108 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 7793 7209 269 96 0 7005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39872

[startup+102.308 s]
/proc/loadavg: 0.98 0.97 0.99 2/108 25148
/proc/meminfo: memFree=1824344/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=33428 CPUtime=102.26
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 8210 0 0 0 10220 6 0 0 25 0 1 0 21486491 34230272 7764 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867175 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 8357 7764 269 96 0 7569 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42128

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25150
/proc/meminfo: memFree=1821368/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=36332 CPUtime=162.24
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 8951 0 0 0 16217 7 0 0 25 0 1 0 21486491 37203968 8505 1992294400 134512640 134902295 4291009984 18446744073709551615 4159836792 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 9083 8505 269 96 0 8295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45032

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25152
/proc/meminfo: memFree=1815168/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=42568 CPUtime=222.22
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 10514 0 0 0 22214 8 0 0 25 0 1 0 21486491 43589632 10068 1992294400 134512640 134902295 4291009984 18446744073709551615 4159869836 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 10642 10068 269 96 0 9854 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25154
/proc/meminfo: memFree=1814672/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=42964 CPUtime=282.21
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 10602 0 0 0 28212 9 0 0 25 0 1 0 21486491 43995136 10156 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867090 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 10741 10156 269 96 0 9953 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51664

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25154
/proc/meminfo: memFree=1814672/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=42964 CPUtime=342.19
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 10602 0 0 0 34210 9 0 0 25 0 1 0 21486491 43995136 10156 1992294400 134512640 134902295 4291009984 18446744073709551615 4159836883 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 10741 10156 269 96 0 9953 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51664

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25156
/proc/meminfo: memFree=1814548/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=43044 CPUtime=402.17
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 10607 0 0 0 40208 9 0 0 25 0 1 0 21486491 44077056 10161 1992294400 134512640 134902295 4291009984 18446744073709551615 4159869875 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 10761 10161 269 96 0 9973 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51744

[startup+462.301 s]

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

/proc/25145/statm: 12616 11989 269 96 0 11828 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 59164

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25178
/proc/meminfo: memFree=1806860/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=50464 CPUtime=1181.93
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 12435 0 0 0 118182 11 0 0 25 0 1 0 21486491 51675136 11989 1992294400 134512640 134902295 4291009984 18446744073709551615 4159836779 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 12616 11989 269 96 0 11828 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 59164

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25181
/proc/meminfo: memFree=1806116/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=50464 CPUtime=1241.91
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 12436 0 0 0 124180 11 0 0 25 0 1 0 21486491 51675136 11990 1992294400 134512640 134902295 4291009984 18446744073709551615 4159869841 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 12616 11990 269 96 0 11828 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 59164

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25183
/proc/meminfo: memFree=1806240/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=50464 CPUtime=1301.9
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 12436 0 0 0 130179 11 0 0 25 0 1 0 21486491 51675136 11990 1992294400 134512640 134902295 4291009984 18446744073709551615 4159868141 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 12616 11990 269 96 0 11828 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 59164

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25185
/proc/meminfo: memFree=1801404/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=55372 CPUtime=1361.86
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 13689 0 0 0 136175 11 0 0 25 0 1 0 21486491 56700928 13243 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867368 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 13843 13243 269 96 0 13055 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 64072

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25187
/proc/meminfo: memFree=1801032/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=55816 CPUtime=1421.86
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 13778 0 0 0 142174 12 0 0 25 0 1 0 21486491 57155584 13332 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867006 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 13954 13332 269 96 0 13166 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 64516

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25189
/proc/meminfo: memFree=1794088/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62820 CPUtime=1481.83
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15517 0 0 0 148170 13 0 0 25 0 1 0 21486491 64327680 15071 1992294400 134512640 134902295 4291009984 18446744073709551615 4159870244 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15705 15071 269 96 0 14917 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 71520

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25189
/proc/meminfo: memFree=1794088/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62820 CPUtime=1541.81
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15517 0 0 0 154168 13 0 0 25 0 1 0 21486491 64327680 15071 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867006 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15705 15071 269 96 0 14917 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 71520

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25191
/proc/meminfo: memFree=1794088/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62776 CPUtime=1601.8
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15517 0 0 0 160167 13 0 0 25 0 1 0 21486491 64282624 15071 1992294400 134512640 134902295 4291009984 18446744073709551615 4159855860 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15694 15071 269 96 0 14906 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 71476

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25193
/proc/meminfo: memFree=1794088/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62776 CPUtime=1661.78
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15517 0 0 0 166165 13 0 0 25 0 1 0 21486491 64282624 15071 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867372 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15694 15071 269 96 0 14906 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 71476

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25195
/proc/meminfo: memFree=1793964/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62776 CPUtime=1721.76
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15517 0 0 0 172163 13 0 0 25 0 1 0 21486491 64282624 15071 1992294400 134512640 134902295 4291009984 18446744073709551615 4159867072 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15694 15071 269 96 0 14906 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 71476

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25197
/proc/meminfo: memFree=1793840/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62768 CPUtime=1781.74
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15522 0 0 0 178161 13 0 0 25 0 1 0 21486491 64274432 15076 1992294400 134512640 134902295 4291009984 18446744073709551615 4159836771 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15692 15076 269 96 0 14904 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 71468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 25197
/proc/meminfo: memFree=1793840/2059040 swapFree=4139992/4192956
[pid=25143] ppid=25141 vsize=8700 CPUtime=0
/proc/25143/stat : 25143 (run) S 25141 25143 24906 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 21486490 8908800 251 1992294400 4194304 4922060 140736523671696 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25143/statm: 2175 251 211 178 0 68 0
[pid=25145] ppid=25143 vsize=62768 CPUtime=1800.05
/proc/25145/stat : 25145 (PBPASSolver) R 25143 25143 24906 0 -1 4202496 15522 0 0 0 179992 13 0 0 25 0 1 0 21486491 64274432 15076 1992294400 134512640 134902295 4291009984 18446744073709551615 4159855604 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25145/statm: 15692 15076 269 96 0 14904 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 71468

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 25143 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.13
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 71520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 525
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= 3
involuntary context switches= 3

runsolver used 3.00254 second user time and 8.47571 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-17 21:11:55
IDJOB=2674807
IDBENCH=2853
IDSOLVER=1174
FILE ID=node035/2674807-1276801915
PBS_JOBID= 11176677
Free space on /tmp= 62420 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex6inp.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674807-1276801915/watcher-2674807-1276801915 -o /tmp/evaluation-result-2674807-1276801915/solver-2674807-1276801915 -C 1800 -W 2000 -M 1800  run HOME/instance-2674807-1276801915.opb

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

MD5SUM BENCH= a697ba02f65c70d7438dbd80142dac41
RANDOM SEED=1660035773

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855880 kB
Buffers:         29604 kB
Cached:          81896 kB
SwapCached:       6696 kB
Active:          21796 kB
Inactive:       103188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855880 kB
SwapTotal:     4192956 kB
SwapFree:      4139992 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       11320 kB
Mapped:          12872 kB
Slab:            56024 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182984 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= 62416 MiB
End job on node035 at 2010-06-17 21:41:58