Trace number 2673679

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir07_area_partials.opb
MD5SUM7ce2ce9765bc91d2f0a2aa267ffcb923
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark33
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33
Optimality of the best value was proved YES
Number of variables190
Total number of constraints419
Number of constraints which are clauses419
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 constraint1
Maximum length of a constraint30
Number of terms in the objective function 92
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 92
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 92
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 

0.00/0.23	c 190 419 0 0 0 0 0 0
0.00/0.23	o 33
0.00/0.23	c 32 ~x586+16 ~x585+8 ~x584+4 ~x583+2 ~x582+1 ~x581+1 ~x190+1 ~x187+1 ~x182+1 ~x179+1 ~x176+1 ~x172+1 ~x169+1 ~x166+1 ~x164+1 ~x162+1 ~x160+1 ~x158+1 ~x153+1 ~x150+1 ~x148+1 ~x146+1 ~x144+1 ~x140+1 ~x137+1 ~x135+1 ~x131+1 ~x129+1 ~x128+1 ~x127+1 ~x126+1 ~x125+1 ~x124+1 ~x123+1 ~x121+1 ~x117+1 ~x115+1 ~x114+1 ~x113+1 ~x112+1 ~x111+1 ~x110+1 ~x108+1 ~x105+1 ~x103+1 ~x102+1 ~x101+1 ~x96+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x78+1 ~x76+1 ~x75+

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-2673679-1276805995/watcher-2673679-1276805995 -o /tmp/evaluation-result-2673679-1276805995/solver-2673679-1276805995 -C 1800 -W 2000 -M 1800 run HOME/instance-2673679-1276805995.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 0.98 0.99 3/105 24660
/proc/meminfo: memFree=1846432/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0

[startup+0.0957181 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 24660
/proc/meminfo: memFree=1846432/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100717 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 24660
/proc/meminfo: memFree=1846432/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300737 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 24660
/proc/meminfo: memFree=1846432/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700777 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 24660
/proc/meminfo: memFree=1846432/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24663
/proc/meminfo: memFree=1818764/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=30628 CPUtime=1.49
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 8668 0 0 0 142 7 0 0 25 0 1 0 21893302 31363072 7106 1992294400 134512640 134902295 4293408560 18446744073709551615 4160250498 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 7657 7106 268 96 0 6869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39328

[startup+3.10102 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24663
/proc/meminfo: memFree=1818020/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=31556 CPUtime=3.09
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 8893 0 0 0 302 7 0 0 25 0 1 0 21893302 32313344 7331 1992294400 134512640 134902295 4293408560 18446744073709551615 4160250547 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 7889 7331 268 96 0 7101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40256

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24663
/proc/meminfo: memFree=1816532/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=32612 CPUtime=6.29
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 9163 0 0 0 622 7 0 0 25 0 1 0 21893302 33394688 7601 1992294400 134512640 134902295 4293408560 18446744073709551615 4160280702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 8153 7601 268 96 0 7365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41312

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24663
/proc/meminfo: memFree=1815912/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=33148 CPUtime=12.69
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 9294 0 0 0 1262 7 0 0 25 0 1 0 21893302 33943552 7732 1992294400 134512640 134902295 4293408560 18446744073709551615 4160250521 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 8287 7732 268 96 0 7499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41848

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24665
/proc/meminfo: memFree=1814920/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=33952 CPUtime=25.48
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 9499 0 0 0 2541 7 0 0 25 0 1 0 21893302 34766848 7937 1992294400 134512640 134902295 4293408560 18446744073709551615 4160250623 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 8488 7937 268 96 0 7700 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42652

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 24665
/proc/meminfo: memFree=1812068/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=36736 CPUtime=51.07
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 10173 0 0 0 5100 7 0 0 25 0 1 0 21893302 37617664 8611 1992294400 134512640 134902295 4293408560 18446744073709551615 4160283571 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 9184 8611 268 96 0 8396 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45436

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 24667
/proc/meminfo: memFree=1810828/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=37796 CPUtime=102.27
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 10433 0 0 0 10220 7 0 0 25 0 1 0 21893302 38703104 8871 1992294400 134512640 134902295 4293408560 18446744073709551615 4160262882 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 9449 8871 268 96 0 8661 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24667
/proc/meminfo: memFree=1809836/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=38720 CPUtime=162.24
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 10653 0 0 0 16217 7 0 0 25 0 1 0 21893302 39649280 9091 1992294400 134512640 134902295 4293408560 18446744073709551615 4160283333 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 9680 9091 268 96 0 8892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47420

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24669
/proc/meminfo: memFree=1809836/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=38720 CPUtime=222.23
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 10655 0 0 0 22216 7 0 0 25 0 1 0 21893302 39649280 9093 1992294400 134512640 134902295 4293408560 18446744073709551615 4160286378 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 9680 9093 268 96 0 8892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24671
/proc/meminfo: memFree=1809216/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=39392 CPUtime=282.22
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 10833 0 0 0 28214 8 0 0 25 0 1 0 21893302 40337408 9271 1992294400 134512640 134902295 4293408560 18446744073709551615 4160269417 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 9848 9271 268 96 0 9060 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48092

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24673
/proc/meminfo: memFree=1808472/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=40104 CPUtime=342.2
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 11001 0 0 0 34212 8 0 0 25 0 1 0 21893302 41066496 9439 1992294400 134512640 134902295 4293408560 18446744073709551615 4160280867 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 10026 9439 268 96 0 9238 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 48804

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24675
/proc/meminfo: memFree=1808100/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=40404 CPUtime=402.18
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 11091 0 0 0 40210 8 0 0 25 0 1 0 21893302 41373696 9529 1992294400 134512640 134902295 4293408560 18446744073709551615 4160280710 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 10101 9529 268 96 0 9313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49104

[startup+462.301 s]

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

/proc/24662/statm: 12130 11504 268 96 0 11342 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 57220

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24700
/proc/meminfo: memFree=1798676/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=48520 CPUtime=1241.97
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13067 0 0 0 124187 10 0 0 25 0 1 0 21893302 49684480 11505 1992294400 134512640 134902295 4293408560 18446744073709551615 4160280885 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12130 11505 268 96 0 11342 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 57220

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24702
/proc/meminfo: memFree=1798552/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=48520 CPUtime=1301.96
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13069 0 0 0 130186 10 0 0 25 0 1 0 21893302 49684480 11507 1992294400 134512640 134902295 4293408560 18446744073709551615 4160283642 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12130 11507 268 96 0 11342 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 57220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24702
/proc/meminfo: memFree=1798676/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=48520 CPUtime=1361.94
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13070 0 0 0 136184 10 0 0 25 0 1 0 21893302 49684480 11508 1992294400 134512640 134902295 4293408560 18446744073709551615 4160266012 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12130 11508 268 96 0 11342 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 57220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24704
/proc/meminfo: memFree=1798676/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=48520 CPUtime=1421.93
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13070 0 0 0 142183 10 0 0 25 0 1 0 21893302 49684480 11508 1992294400 134512640 134902295 4293408560 18446744073709551615 4160262673 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12130 11508 268 96 0 11342 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 57220

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24706
/proc/meminfo: memFree=1798552/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=48520 CPUtime=1481.91
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13070 0 0 0 148181 10 0 0 25 0 1 0 21893302 49684480 11508 1992294400 134512640 134902295 4293408560 18446744073709551615 4160262676 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12130 11508 268 96 0 11342 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 57220

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24708
/proc/meminfo: memFree=1798552/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=48520 CPUtime=1541.89
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13070 0 0 0 154179 10 0 0 25 0 1 0 21893302 49684480 11508 1992294400 134512640 134902295 4293408560 18446744073709551615 4160264105 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12130 11508 268 96 0 11342 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 57220

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24710
/proc/meminfo: memFree=1798304/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=49312 CPUtime=1601.88
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13277 0 0 0 160178 10 0 0 25 0 1 0 21893302 50495488 11715 1992294400 134512640 134902295 4293408560 18446744073709551615 4160283554 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12328 11715 268 96 0 11540 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 58012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24710
/proc/meminfo: memFree=1796692/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=50920 CPUtime=1661.87
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13661 0 0 0 166176 11 0 0 25 0 1 0 21893302 52142080 12099 1992294400 134512640 134902295 4293408560 18446744073709551615 4160250490 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12730 12099 268 96 0 11942 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 59620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24712
/proc/meminfo: memFree=1795700/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=51788 CPUtime=1721.85
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13895 0 0 0 172174 11 0 0 25 0 1 0 21893302 53030912 12333 1992294400 134512640 134902295 4293408560 18446744073709551615 4160280702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12947 12333 268 96 0 12159 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 60488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24714
/proc/meminfo: memFree=1795452/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=51940 CPUtime=1781.84
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13902 0 0 0 178173 11 0 0 25 0 1 0 21893302 53186560 12340 1992294400 134512640 134902295 4293408560 18446744073709551615 4160250536 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12985 12340 268 96 0 12197 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 60640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24714
/proc/meminfo: memFree=1795452/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=51940 CPUtime=1800.04
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13903 0 0 0 179993 11 0 0 25 0 1 0 21893302 53186560 12341 1992294400 134512640 134902295 4293408560 18446744073709551615 4160283533 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12985 12341 268 96 0 12197 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 60640

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24714
/proc/meminfo: memFree=1795452/2059040 swapFree=4139880/4192956
[pid=24660] ppid=24658 vsize=8700 CPUtime=0
/proc/24660/stat : 24660 (run) S 24658 24660 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21893302 8908800 251 1992294400 4194304 4922060 140737467791136 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24660/statm: 2175 251 211 178 0 68 0
[pid=24662] ppid=24660 vsize=51940 CPUtime=1800.04
/proc/24662/stat : 24662 (PBPASSolver) R 24660 24660 24237 0 -1 4202496 13903 0 0 0 179993 11 0 0 25 0 1 0 21893302 53186560 12341 1992294400 134512640 134902295 4293408560 18446744073709551615 4160283533 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24662/statm: 12985 12341 268 96 0 12197 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 60640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24660 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.11
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 60640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
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 2.94655 second user time and 8.5297 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-17 22:19:55
IDJOB=2673679
IDBENCH=25028
IDSOLVER=1174
FILE ID=node084/2673679-1276805995
PBS_JOBID= 11176638
Free space on /tmp= 62508 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673679-1276805995/watcher-2673679-1276805995 -o /tmp/evaluation-result-2673679-1276805995/solver-2673679-1276805995 -C 1800 -W 2000 -M 1800  run HOME/instance-2673679-1276805995.opb

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

MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923
RANDOM SEED=1619194013

node084.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		: 3000.229
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	: 6000.45
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		: 3000.229
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1846828 kB
Buffers:         40288 kB
Cached:          80484 kB
SwapCached:       5576 kB
Active:          49892 kB
Inactive:        83200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846828 kB
SwapTotal:     4192956 kB
SwapFree:      4139880 kB
Dirty:             632 kB
Writeback:           0 kB
AnonPages:       10908 kB
Mapped:          13008 kB
Slab:            57348 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179880 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= 62508 MiB
End job on node084 at 2010-06-17 22:49:57