Trace number 352689

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, and are wall clock time (not CPU 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
PBS4 2007-03-23No Cert. 1800.1 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data8_3.opb
MD5SUMc3720ea5d84e92b781414b36064971fe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark46545
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 46478
Optimality of the best value was proved NO
Number of variables1344
Total number of constraints16096
Number of constraints which are clauses8208
Number of constraints which are cardinality constraints (but not clauses)496
Number of constraints which are nor clauses,nor cardinality constraints7392
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 448
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 279536
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 279536
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/352689-1176639032/instance-352689-1176639032.opb ......
1.10/1.13	c done parsing opb.
1.10/1.13	o 56600
1.10/1.14	o 56575
1.10/1.14	o 55700
1.49/1.53	o 51113
56.78/56.81	o 50612
177.25/177.32	o 50484
1359.57/1359.90	o 50364
1800.07/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352689-1176639032/instance-352689-1176639032.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-352689-1176639032 -o ROOT/results/node34/solver-352689-1176639032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352689-1176639032/PBS4 /tmp/evaluation/352689-1176639032/instance-352689-1176639032.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 19469
/proc/meminfo: memFree=1675912/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=1460 CPUtime=0
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 111818685 1495040 161 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19469/statm: 365 161 87 219 0 142 0

[startup+0.0564591 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 19469
/proc/meminfo: memFree=1675912/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=1940 CPUtime=0.05
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 301 0 0 0 5 0 0 0 18 0 1 0 111818685 1986560 283 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/19469/statm: 485 283 87 219 0 262 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1940

[startup+0.101461 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 19469
/proc/meminfo: memFree=1675912/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=2164 CPUtime=0.09
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 111818685 2215936 387 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134529729 0 0 4096 0 0 0 0 17 1 0 0
/proc/19469/statm: 541 387 87 219 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301477 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 19469
/proc/meminfo: memFree=1675912/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=4340 CPUtime=0.29
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 986 0 0 0 29 0 0 0 19 0 1 0 111818685 4444160 821 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19469/statm: 1085 821 89 219 0 862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701509 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 19469
/proc/meminfo: memFree=1675912/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=6292 CPUtime=0.69
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 1330 0 0 0 68 1 0 0 23 0 1 0 111818685 6443008 1165 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 1573 1165 94 219 0 1350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6292

[startup+1.50157 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 19470
/proc/meminfo: memFree=1670848/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=8736 CPUtime=1.49
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 1673 0 0 0 148 1 0 0 25 0 1 0 111818685 8945664 1508 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 2184 1508 104 219 0 1961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8736

[startup+3.1017 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 19470
/proc/meminfo: memFree=1668800/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=9916 CPUtime=3.09
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 2351 0 0 0 306 3 0 0 25 0 1 0 111818685 10153984 2089 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 2479 2089 104 219 0 2256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9916

[startup+6.30195 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 19470
/proc/meminfo: memFree=1666304/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=14536 CPUtime=6.29
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 2730 0 0 0 622 7 0 0 25 0 1 0 111818685 14884864 2468 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 3634 2468 104 219 0 3411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14536

[startup+12.7025 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 19470
/proc/meminfo: memFree=1665408/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=15060 CPUtime=12.69
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 2890 0 0 0 1252 17 0 0 25 0 1 0 111818685 15421440 2628 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 3765 2628 104 219 0 3542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15060

[startup+25.5015 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 19470
/proc/meminfo: memFree=1664384/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=16608 CPUtime=25.48
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 3337 0 0 0 2518 30 0 0 25 0 1 0 111818685 17006592 2882 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 4152 2882 104 219 0 3929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16608

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 19470
/proc/meminfo: memFree=1662976/2055920 swapFree=4161012/4192956
[pid=19469] ppid=19467 vsize=17428 CPUtime=51.08
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 3679 0 0 0 5052 56 0 0 25 0 1 0 111818685 17846272 3224 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 4357 3224 104 219 0 4134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17428

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 19470
/proc/meminfo: memFree=1660928/2055920 swapFree=4161076/4192956
[pid=19469] ppid=19467 vsize=20108 CPUtime=102.27
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 4568 0 0 0 10122 105 0 0 25 0 1 0 111818685 20590592 3728 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 5027 3728 104 219 0 4804 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20108

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19470
/proc/meminfo: memFree=1657472/2055920 swapFree=4161076/4192956
[pid=19469] ppid=19467 vsize=24616 CPUtime=162.26
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 6180 0 0 0 16067 159 0 0 25 0 1 0 111818685 25206784 4571 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 6154 4571 104 219 0 5931 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24616

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19470
/proc/meminfo: memFree=1655552/2055920 swapFree=4161076/4192956
[pid=19469] ppid=19467 vsize=25572 CPUtime=222.23
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 6667 0 0 0 22012 211 0 0 25 0 1 0 111818685 26185728 5058 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 6393 5058 104 219 0 6170 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25572

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19470
/proc/meminfo: memFree=1653248/2055920 swapFree=4161140/4192956
[pid=19469] ppid=19467 vsize=26664 CPUtime=282.23
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 7235 0 0 0 27964 259 0 0 25 0 1 0 111818685 27303936 5626 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 6666 5626 104 219 0 6443 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 26664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1651328/2055920 swapFree=4161140/4192956
[pid=19469] ppid=19467 vsize=27804 CPUtime=342.22
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 7710 0 0 0 33916 306 0 0 25 0 1 0 111818685 28471296 6101 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 6951 6101 104 219 0 6728 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 27804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1649216/2055920 swapFree=4161204/4192956
[pid=19469] ppid=19467 vsize=34856 CPUtime=402.19
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 9754 0 0 0 39865 354 0 0 25 0 1 0 111818685 35692544 6608 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 8714 6608 104 219 0 8491 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1647488/2055920 swapFree=4161204/4192956
[pid=19469] ppid=19467 vsize=35288 CPUtime=462.19
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 10180 0 0 0 45824 395 0 0 25 0 1 0 111818685 36134912 7034 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 8822 7034 104 219 0 8599 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 35288

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1645120/2055920 swapFree=4161204/4192956
[pid=19469] ppid=19467 vsize=36472 CPUtime=522.18
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 10766 0 0 0 51787 431 0 0 25 0 1 0 111818685 37347328 7620 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 9118 7620 104 219 0 8895 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 36472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1643392/2055920 swapFree=4161268/4192956
[pid=19469] ppid=19467 vsize=37364 CPUtime=582.16
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 11189 0 0 0 57748 468 0 0 25 0 1 0 111818685 38260736 8043 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 9341 8043 104 219 0 9118 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 37364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1641728/2055920 swapFree=4161268/4192956
[pid=19469] ppid=19467 vsize=38300 CPUtime=642.15
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 11596 0 0 0 63708 507 0 0 25 0 1 0 111818685 39219200 8450 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 9575 8450 104 219 0 9352 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 38300


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1635200/2055920 swapFree=4161396/4192956
[pid=19469] ppid=19467 vsize=49272 CPUtime=882.09
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 13197 0 0 0 87563 646 0 0 25 0 1 0 111818685 50454528 10051 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 12318 10051 104 219 0 12095 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 49272

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1633536/2055920 swapFree=4161396/4192956
[pid=19469] ppid=19467 vsize=50236 CPUtime=942.07
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 13605 0 0 0 93530 677 0 0 25 0 1 0 111818685 51441664 10459 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 12559 10459 104 219 0 12336 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 50236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1632320/2055920 swapFree=4161460/4192956
[pid=19469] ppid=19467 vsize=50364 CPUtime=1002.06
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 13895 0 0 0 99497 709 0 0 25 0 1 0 111818685 51572736 10749 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 12591 10749 104 219 0 12368 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 50364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1631040/2055920 swapFree=4161460/4192956
[pid=19469] ppid=19467 vsize=63652 CPUtime=1062.04
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 17320 0 0 0 105458 746 0 0 25 0 1 0 111818685 65179648 11101 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 15913 11101 104 219 0 15690 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 63652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1629632/2055920 swapFree=4161460/4192956
[pid=19469] ppid=19467 vsize=64568 CPUtime=1122.03
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 17633 0 0 0 111426 777 0 0 25 0 1 0 111818685 66117632 11414 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16142 11414 104 219 0 15919 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 64568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1627904/2055920 swapFree=4161524/4192956
[pid=19469] ppid=19467 vsize=64688 CPUtime=1182.02
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 18054 0 0 0 117396 806 0 0 25 0 1 0 111818685 66240512 11835 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16172 11835 104 219 0 15949 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 64688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19470
/proc/meminfo: memFree=1626624/2055920 swapFree=4161524/4192956
[pid=19469] ppid=19467 vsize=65524 CPUtime=1242
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 18373 0 0 0 123364 836 0 0 25 0 1 0 111818685 67096576 12154 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16381 12154 104 219 0 16158 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 65524

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19470
/proc/meminfo: memFree=1625664/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=65652 CPUtime=1302
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 18595 0 0 0 129336 864 0 0 25 0 1 0 111818685 67227648 12376 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16413 12376 104 219 0 16190 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 65652

[startup+1362.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 19470
/proc/meminfo: memFree=1624832/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=66544 CPUtime=1361.97
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 18803 0 0 0 135307 890 0 0 25 0 1 0 111818685 68141056 12584 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16636 12584 104 219 0 16413 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 66544

[startup+1422.31 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19470
/proc/meminfo: memFree=1624000/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=66544 CPUtime=1421.97
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 19013 0 0 0 141281 916 0 0 25 0 1 0 111818685 68141056 12794 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16636 12794 104 219 0 16413 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 66544

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19470
/proc/meminfo: memFree=1623168/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=67488 CPUtime=1481.95
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 19232 0 0 0 147251 944 0 0 25 0 1 0 111818685 69107712 13013 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16872 13013 104 219 0 16649 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 67488

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19470
/proc/meminfo: memFree=1621568/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=67616 CPUtime=1541.93
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 19617 0 0 0 153223 970 0 0 25 0 1 0 111818685 69238784 13398 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16904 13398 104 219 0 16681 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 67616

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19472
/proc/meminfo: memFree=1620280/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=67760 CPUtime=1601.92
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 19900 0 0 0 159196 996 0 0 25 0 1 0 111818685 69386240 13681 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 16940 13681 104 219 0 16717 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 67760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19472
/proc/meminfo: memFree=1619264/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=68908 CPUtime=1661.9
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 20178 0 0 0 165169 1021 0 0 25 0 1 0 111818685 70561792 13959 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 17227 13959 104 219 0 17004 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 68908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19472
/proc/meminfo: memFree=1617408/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=69196 CPUtime=1721.89
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 20636 0 0 0 171141 1048 0 0 25 0 1 0 111818685 70856704 14417 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547207 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 17299 14417 104 219 0 17076 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 69196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19472
/proc/meminfo: memFree=1616640/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=69484 CPUtime=1781.88
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 20835 0 0 0 177115 1073 0 0 25 0 1 0 111818685 71151616 14616 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 17371 14616 104 219 0 17148 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 69484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19472
/proc/meminfo: memFree=1616320/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=69484 CPUtime=1800.07
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 20899 0 0 0 178927 1080 0 0 25 0 1 0 111818685 71151616 14680 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 17371 14680 104 219 0 17148 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69484

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 2/78 19472
/proc/meminfo: memFree=1616320/2055920 swapFree=4161580/4192956
[pid=19469] ppid=19467 vsize=69484 CPUtime=1800.07
/proc/19469/stat : 19469 (PBS4) R 19467 19469 19143 0 -1 4194304 20899 0 0 0 178927 1080 0 0 25 0 1 0 111818685 71151616 14680 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19469/statm: 17371 14680 104 219 0 17148 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69484

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.1
CPU user time (s): 1789.28
CPU system time (s): 10.8174
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 69484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.28
system time used= 10.8174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20900
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= 8
involuntary context switches= 39358

runsolver used 2.18967 second user time and 4.31234 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 12:10:32 UTC 2007

IDJOB= 352689
IDBENCH= 2008
IDSOLVER= 157
FILE ID= node34/352689-1176639032

PBS_JOBID= 4559852

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data8_3.opb
COMMAND LINE= /tmp/evaluation/352689-1176639032/PBS4 /tmp/evaluation/352689-1176639032/instance-352689-1176639032.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-352689-1176639032 -o ROOT/results/node34/conversion-352689-1176639032 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352689-1176639032/instance-352689-1176639032.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-352689-1176639032 -o ROOT/results/node34/solver-352689-1176639032 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352689-1176639032/PBS4 /tmp/evaluation/352689-1176639032/instance-352689-1176639032.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c3720ea5d84e92b781414b36064971fe

RANDOM SEED= 344095693

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1676256 kB
Buffers:         23572 kB
Cached:         150656 kB
SwapCached:       2368 kB
Active:         172040 kB
Inactive:       146656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676256 kB
SwapTotal:     4192956 kB
SwapFree:      4161012 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:         159304 kB
Slab:            46292 kB
Committed_AS:   412404 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node34 on Sun Apr 15 12:40:35 UTC 2007