Trace number 2674659

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-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a1.opb
MD5SUM2e974af763e555a73d17fc5f836f5561
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark54
Best CPU time to get the best result obtained on this benchmark0.340947
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 54
Optimality of the best value was proved YES
Number of variables132
Total number of constraints252
Number of constraints which are clauses252
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 constraint8
Number of terms in the objective function 132
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 132
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 132
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.12	c 132 252 0 0 0 0 0 0
0.00/0.12	o 54
0.00/0.12	c 64 ~x392+32 ~x391+16 ~x390+8 ~x389+4 ~x388+2 ~x387+1 ~x386+1 ~x133+1 ~x132+1 ~x131+1 ~x130+1 ~x129+1 ~x128+1 ~x127+1 ~x126+1 ~x125+1 ~x124+1 ~x123+1 ~x122+1 ~x121+1 ~x120+1 ~x119+1 ~x118+1 ~x117+1 ~x116+1 ~x115+1 ~x114+1 ~x113+1 ~x112+1 ~x111+1 ~x110+1 ~x109+1 ~x108+1 ~x107+1 ~x106+1 ~x105+1 ~x104+1 ~x103+1 ~x102+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-2674659-1276796903/watcher-2674659-1276796903 -o /tmp/evaluation-result-2674659-1276796903/solver-2674659-1276796903 -C 1800 -W 2000 -M 1800 run HOME/instance-2674659-1276796903.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: 1.11 1.04 1.00 3/106 23559
/proc/meminfo: memFree=1629416/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0

[startup+0.041011 s]
/proc/loadavg: 1.11 1.04 1.00 3/106 23559
/proc/meminfo: memFree=1629416/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102014 s]
/proc/loadavg: 1.11 1.04 1.00 3/106 23559
/proc/meminfo: memFree=1629416/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301028 s]
/proc/loadavg: 1.11 1.04 1.00 3/106 23559
/proc/meminfo: memFree=1629416/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701067 s]
/proc/loadavg: 1.11 1.04 1.00 3/106 23559
/proc/meminfo: memFree=1629416/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50114 s]
/proc/loadavg: 1.11 1.04 1.00 2/108 23562
/proc/meminfo: memFree=1609304/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=23188 CPUtime=1.48
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 5950 0 0 0 143 5 0 0 25 0 1 0 20982506 23744512 5160 1992294400 134512640 134902295 4292627888 18446744073709551615 4159984637 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 5797 5160 269 96 0 5009 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31888

[startup+3.10031 s]
/proc/loadavg: 1.10 1.04 1.00 2/108 23562
/proc/meminfo: memFree=1608932/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=23584 CPUtime=3.08
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 6054 0 0 0 303 5 0 0 25 0 1 0 20982506 24150016 5264 1992294400 134512640 134902295 4292627888 18446744073709551615 4159987126 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 5896 5264 269 96 0 5108 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32284

[startup+6.30063 s]
/proc/loadavg: 1.10 1.04 1.00 2/108 23562
/proc/meminfo: memFree=1607816/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=24772 CPUtime=6.28
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 6338 0 0 0 623 5 0 0 25 0 1 0 20982506 25366528 5548 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981778 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 6193 5548 269 96 0 5405 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33472

[startup+12.7013 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 23562
/proc/meminfo: memFree=1606212/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=26224 CPUtime=12.68
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 6708 0 0 0 1263 5 0 0 25 0 1 0 20982506 26853376 5918 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 6556 5918 269 96 0 5768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34924

[startup+25.5016 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 23564
/proc/meminfo: memFree=1603484/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=28772 CPUtime=25.48
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 7349 0 0 0 2542 6 0 0 25 0 1 0 20982506 29462528 6559 1992294400 134512640 134902295 4292627888 18446744073709551615 4159970508 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 7193 6559 269 96 0 6405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37472

[startup+51.1012 s]
/proc/loadavg: 1.04 1.03 1.00 2/108 23564
/proc/meminfo: memFree=1599020/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=33260 CPUtime=51.07
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 8449 0 0 0 5100 7 0 0 25 0 1 0 20982506 34058240 7659 1992294400 134512640 134902295 4292627888 18446744073709551615 4159984546 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 8315 7659 269 96 0 7527 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41960

[startup+102.308 s]
/proc/loadavg: 1.02 1.02 1.00 2/108 23566
/proc/meminfo: memFree=1594308/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=37780 CPUtime=102.26
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 9574 0 0 0 10218 8 0 0 25 0 1 0 20982506 38686720 8784 1992294400 134512640 134902295 4292627888 18446744073709551615 4159951689 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 9445 8784 269 96 0 8657 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46480

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 23566
/proc/meminfo: memFree=1591704/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=40156 CPUtime=162.24
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 10187 0 0 0 16215 9 0 0 25 0 1 0 20982506 41119744 9397 1992294400 134512640 134902295 4292627888 18446744073709551615 4159972246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 10039 9397 269 96 0 9251 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48856

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23568
/proc/meminfo: memFree=1591704/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=40156 CPUtime=222.22
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 10187 0 0 0 22213 9 0 0 25 0 1 0 20982506 41119744 9397 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981699 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 10039 9397 269 96 0 9251 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48856

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23570
/proc/meminfo: memFree=1591704/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=40236 CPUtime=282.2
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 10205 0 0 0 28211 9 0 0 25 0 1 0 20982506 41201664 9415 1992294400 134512640 134902295 4292627888 18446744073709551615 4159951458 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 10059 9415 269 96 0 9271 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23572
/proc/meminfo: memFree=1591208/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=40896 CPUtime=342.18
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 10348 0 0 0 34209 9 0 0 25 0 1 0 20982506 41877504 9558 1992294400 134512640 134902295 4292627888 18446744073709551615 4159965381 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 10224 9558 269 96 0 9436 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49596

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23574
/proc/meminfo: memFree=1589968/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=42084 CPUtime=402.17
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 10654 0 0 0 40207 10 0 0 25 0 1 0 20982506 43094016 9864 1992294400 134512640 134902295 4292627888 18446744073709551615 4159972880 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 10521 9864 269 96 0 9733 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50784

[startup+462.301 s]

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

/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 55000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23603
/proc/meminfo: memFree=1584760/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46300 CPUtime=1181.93
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11700 0 0 0 118182 11 0 0 25 0 1 0 20982506 47411200 10910 1992294400 134512640 134902295 4292627888 18446744073709551615 4159951396 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 55000

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23605
/proc/meminfo: memFree=1584760/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46300 CPUtime=1241.91
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11700 0 0 0 124180 11 0 0 25 0 1 0 20982506 47411200 10910 1992294400 134512640 134902295 4292627888 18446744073709551615 4159951680 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 55000

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23607
/proc/meminfo: memFree=1584636/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46300 CPUtime=1301.9
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11700 0 0 0 130179 11 0 0 25 0 1 0 20982506 47411200 10910 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981863 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 55000

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23607
/proc/meminfo: memFree=1584636/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46300 CPUtime=1361.88
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11700 0 0 0 136177 11 0 0 25 0 1 0 20982506 47411200 10910 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981694 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 55000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23609
/proc/meminfo: memFree=1584760/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46300 CPUtime=1421.87
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11700 0 0 0 142176 11 0 0 25 0 1 0 20982506 47411200 10910 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981694 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 55000

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23611
/proc/meminfo: memFree=1584760/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46300 CPUtime=1481.84
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11700 0 0 0 148173 11 0 0 25 0 1 0 20982506 47411200 10910 1992294400 134512640 134902295 4292627888 18446744073709551615 4159970137 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11575 10910 269 96 0 10787 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 55000

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23613
/proc/meminfo: memFree=1584636/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46564 CPUtime=1541.83
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11769 0 0 0 154172 11 0 0 25 0 1 0 20982506 47681536 10979 1992294400 134512640 134902295 4292627888 18446744073709551615 4159951689 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11641 10979 269 96 0 10853 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 55264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23615
/proc/meminfo: memFree=1584636/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=46564 CPUtime=1601.81
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 11791 0 0 0 160170 11 0 0 25 0 1 0 20982506 47681536 11001 1992294400 134512640 134902295 4292627888 18446744073709551615 4159972880 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 11641 11001 269 96 0 10853 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 55264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23615
/proc/meminfo: memFree=1582652/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=48940 CPUtime=1661.79
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 12360 0 0 0 166168 11 0 0 25 0 1 0 20982506 50114560 11570 1992294400 134512640 134902295 4292627888 18446744073709551615 4159984581 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 12235 11570 269 96 0 11447 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 57640

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23617
/proc/meminfo: memFree=1581536/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=49864 CPUtime=1721.77
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 12613 0 0 0 172166 11 0 0 25 0 1 0 20982506 51060736 11823 1992294400 134512640 134902295 4292627888 18446744073709551615 4159982844 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 12466 11823 269 96 0 11678 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 58564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23619
/proc/meminfo: memFree=1581412/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=49864 CPUtime=1781.75
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 12613 0 0 0 178164 11 0 0 25 0 1 0 20982506 51060736 11823 1992294400 134512640 134902295 4292627888 18446744073709551615 4159981914 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 12466 11823 269 96 0 11678 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 58564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23619
/proc/meminfo: memFree=1581412/2059040 swapFree=4192956/4192956
[pid=23559] ppid=23557 vsize=8700 CPUtime=0
/proc/23559/stat : 23559 (run) S 23557 23559 22949 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 20982506 8908800 251 1992294400 4194304 4922060 140735965246448 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23559/statm: 2175 251 211 178 0 68 0
[pid=23561] ppid=23559 vsize=49864 CPUtime=1800.06
/proc/23561/stat : 23561 (PBPASSolver) R 23559 23559 22949 0 -1 4202496 12613 0 0 0 179995 11 0 0 25 0 1 0 20982506 51060736 11823 1992294400 134512640 134902295 4292627888 18446744073709551615 4159951799 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23561/statm: 12466 11823 269 96 0 11678 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 58564

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 23559 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 1800.06
#
# 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): 1799.95
CPU system time (s): 0.11
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 58564

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= 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= 4
involuntary context switches= 4

runsolver used 2.73258 second user time and 8.75067 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-17 19:48:23
IDJOB=2674659
IDBENCH=2138
IDSOLVER=1174
FILE ID=node045/2674659-1276796903
PBS_JOBID= 11176584
Free space on /tmp= 62460 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674659-1276796903/watcher-2674659-1276796903 -o /tmp/evaluation-result-2674659-1276796903/solver-2674659-1276796903 -C 1800 -W 2000 -M 1800  run HOME/instance-2674659-1276796903.opb

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

MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561
RANDOM SEED=912375875

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:       1629812 kB
Buffers:        152360 kB
Cached:         146204 kB
SwapCached:          0 kB
Active:         126256 kB
Inactive:       231724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1629812 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             640 kB
Writeback:           8 kB
AnonPages:       59368 kB
Mapped:          15376 kB
Slab:            49460 kB
PageTables:       3940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182448 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 20:18:26