Trace number 455709

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. 1800.17 1800.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_4.opb
MD5SUMf7dd1b6b0a4946caf4c26a82905ed8fe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-34
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -34
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

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/455709-1178047622/instance-455709-1178047622.opb ......
4.39/4.49	c done parsing opb.
4.39/4.49	o 187
4.49/4.52	o 185
4.89/4.93	o 180
4.99/5.02	o 178
38.68/38.74	o 177
40.59/40.62	o 176
80.47/80.50	o 175
467.66/467.85	o 174
1800.09/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455709-1178047622/instance-455709-1178047622.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-455709-1178047622 -o ROOT/results/node2/solver-455709-1178047622 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455709-1178047622/PBS4 /tmp/evaluation/455709-1178047622/instance-455709-1178047622.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: 0.72 0.93 0.98 3/77 9463
/proc/meminfo: memFree=1810016/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=2240 CPUtime=0
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 280800023 2293760 333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9463/statm: 560 333 87 219 0 337 0

[startup+0.0487149 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 9463
/proc/meminfo: memFree=1810016/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=2776 CPUtime=0.04
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 506 0 0 0 4 0 0 0 18 0 1 0 280800023 2842624 489 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529809 0 0 4096 0 0 0 0 17 1 0 0
/proc/9463/statm: 694 489 87 219 0 471 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2776

[startup+0.108358 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 9463
/proc/meminfo: memFree=1810016/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=3488 CPUtime=0.1
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 708 0 0 0 10 0 0 0 18 0 1 0 280800023 3571712 658 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9463/statm: 872 658 88 219 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3488

[startup+0.302741 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 9463
/proc/meminfo: memFree=1810016/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=4368 CPUtime=0.29
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 995 0 0 0 29 0 0 0 19 0 1 0 280800023 4472832 880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 1092 880 93 219 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4368

[startup+0.702782 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 9463
/proc/meminfo: memFree=1810016/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=4368 CPUtime=0.69
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 995 0 0 0 69 0 0 0 22 0 1 0 280800023 4472832 880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 1092 880 93 219 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4368

[startup+1.50186 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 9464
/proc/meminfo: memFree=1806936/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=4368 CPUtime=1.49
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 995 0 0 0 149 0 0 0 25 0 1 0 280800023 4472832 880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 1092 880 93 219 0 869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4368

[startup+3.10103 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 9464
/proc/meminfo: memFree=1806816/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=4368 CPUtime=3.09
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 1007 0 0 0 309 0 0 0 25 0 1 0 280800023 4472832 892 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 1092 892 93 219 0 869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4368

[startup+6.30136 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 9464
/proc/meminfo: memFree=1806176/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=5540 CPUtime=6.29
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 1260 0 0 0 628 1 0 0 25 0 1 0 280800023 5672960 1145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 1385 1145 104 219 0 1162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.701 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 9464
/proc/meminfo: memFree=1803048/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=8936 CPUtime=12.69
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 2045 0 0 0 1267 2 0 0 25 0 1 0 280800023 9150464 1881 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 2234 1881 104 219 0 2011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8936

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 9464
/proc/meminfo: memFree=1793064/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=21752 CPUtime=25.49
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 4539 0 0 0 2545 4 0 0 25 0 1 0 280800023 22274048 4375 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 5438 4375 104 219 0 5215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21752

[startup+51.102 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 9464
/proc/meminfo: memFree=1789160/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=24164 CPUtime=51.08
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 5531 0 0 0 5098 10 0 0 25 0 1 0 280800023 24743936 5270 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 6041 5270 104 219 0 5818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24164

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 9464
/proc/meminfo: memFree=1787048/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=26160 CPUtime=102.27
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 6245 0 0 0 10195 32 0 0 25 0 1 0 280800023 26787840 5791 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 6540 5791 104 219 0 6317 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26160

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 9464
/proc/meminfo: memFree=1785064/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=28740 CPUtime=162.25
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 7111 0 0 0 16170 55 0 0 25 0 1 0 280800023 29429760 6272 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 7185 6272 104 219 0 6962 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28740

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 9464
/proc/meminfo: memFree=1782952/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=32896 CPUtime=222.23
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 8345 0 0 0 22146 77 0 0 25 0 1 0 280800023 33685504 6737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 8224 6737 104 219 0 8001 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32896

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9464
/proc/meminfo: memFree=1779624/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=33664 CPUtime=282.21
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 9252 0 0 0 28122 99 0 0 25 0 1 0 280800023 34471936 7644 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 8416 7644 104 219 0 8193 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33664

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9464
/proc/meminfo: memFree=1777640/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=34820 CPUtime=342.19
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 9720 0 0 0 34104 115 0 0 25 0 1 0 280800023 35655680 8112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 8705 8112 104 219 0 8482 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9464
/proc/meminfo: memFree=1775976/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=35628 CPUtime=402.18
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 10152 0 0 0 40084 134 0 0 25 0 1 0 280800023 36483072 8544 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 8907 8544 104 219 0 8684 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35628

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1773928/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=43160 CPUtime=462.16
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 12207 0 0 0 46067 149 0 0 25 0 1 0 280800023 44195840 9062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 10790 9062 104 219 0 10567 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43160

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1761384/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=60144 CPUtime=522.14
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 15655 0 0 0 52054 160 0 0 25 0 1 0 280800023 61587456 12510 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 15036 12510 104 219 0 14813 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 60144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1740456/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=94748 CPUtime=582.12
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 20638 0 0 0 58039 173 0 0 25 0 1 0 280800023 97021952 17493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 23687 17493 104 219 0 23464 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 94748

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1690280/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=163340 CPUtime=642.11
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 33078 0 0 0 64023 188 0 0 25 0 1 0 280800023 167260160 29933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 40835 29933 104 219 0 40612 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 163340


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1617640/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=301364 CPUtime=822.06
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 51154 0 0 0 81990 216 0 0 25 0 1 0 280800023 308596736 48009 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 75341 48009 104 219 0 75118 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 301364

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1616424/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=302484 CPUtime=882.05
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 51464 0 0 0 87984 221 0 0 25 0 1 0 280800023 309743616 48319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 75621 48319 104 219 0 75398 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 302484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1614568/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=304344 CPUtime=942.03
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 51919 0 0 0 93979 224 0 0 25 0 1 0 280800023 311648256 48774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 76086 48774 104 219 0 75863 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 304344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1604456/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=307776 CPUtime=1002.01
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 54464 0 0 0 99972 229 0 0 25 0 1 0 280800023 315162624 51319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 76944 51319 104 219 0 76721 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 307776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1578216/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=309612 CPUtime=1061.99
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 61103 0 0 0 105961 238 0 0 25 0 1 0 280800023 317042688 57958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 77403 57958 104 219 0 77180 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 309612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1553832/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=313224 CPUtime=1121.97
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 67132 0 0 0 111951 246 0 0 25 0 1 0 280800023 320741376 63987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 78306 63987 104 219 0 78083 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 313224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1528744/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=317444 CPUtime=1181.96
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 73457 0 0 0 117943 253 0 0 25 0 1 0 280800023 325062656 70279 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 79361 70279 104 219 0 79138 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 317444

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1500200/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=326156 CPUtime=1241.94
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 80493 0 0 0 123933 261 0 0 25 0 1 0 280800023 333983744 77315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 81539 77315 104 219 0 81316 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 326156

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1479464/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=457360 CPUtime=1301.93
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 85529 0 0 0 129925 268 0 0 25 0 1 0 280800023 468336640 82351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 114340 82351 104 219 0 114117 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 457360

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1462248/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=457360 CPUtime=1361.91
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 89855 0 0 0 135917 274 0 0 25 0 1 0 280800023 468336640 86677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 114340 86677 104 219 0 114117 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 457360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1444264/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=457624 CPUtime=1421.9
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 94297 0 0 0 141910 280 0 0 25 0 1 0 280800023 468606976 91119 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 114406 91119 104 219 0 114183 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 457624

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1425576/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=459408 CPUtime=1481.87
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 99101 0 0 0 147902 285 0 0 25 0 1 0 280800023 470433792 95857 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 114852 95857 104 219 0 114629 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 459408

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1406952/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=460624 CPUtime=1541.86
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 103729 0 0 0 153894 292 0 0 25 0 1 0 280800023 471678976 100419 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 115156 100419 104 219 0 114933 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 460624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1402088/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=462660 CPUtime=1601.84
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 104939 0 0 0 159888 296 0 0 25 0 1 0 280800023 473763840 101629 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 115665 101629 104 219 0 115442 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 462660

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9466
/proc/meminfo: memFree=1401576/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=475080 CPUtime=1661.82
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 108120 0 0 0 165881 301 0 0 25 0 1 0 280800023 486481920 101737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549580 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 118770 101737 104 219 0 118547 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 475080

[startup+1722.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 9466
/proc/meminfo: memFree=1401320/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=475080 CPUtime=1721.81
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 108221 0 0 0 171877 304 0 0 25 0 1 0 280800023 486481920 101838 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 118770 101838 104 219 0 118547 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 475080

[startup+1782.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 9466
/proc/meminfo: memFree=1400808/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=475468 CPUtime=1781.78
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 108400 0 0 0 177872 306 0 0 25 0 1 0 280800023 486879232 101951 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 118867 101951 104 219 0 118644 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 475468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 9466
/proc/meminfo: memFree=1400680/2055920 swapFree=4148820/4192956
[pid=9463] ppid=9461 vsize=475468 CPUtime=1800.09
/proc/9463/stat : 9463 (PBS4) R 9461 9463 9397 0 -1 4194304 108419 0 0 0 179702 307 0 0 25 0 1 0 280800023 486879232 101970 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9463/statm: 118867 101970 104 219 0 118644 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 475468

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.17
CPU user time (s): 1797.02
CPU system time (s): 3.14252
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 475468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.02
system time used= 3.14252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108420
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= 3281

runsolver used 1.42878 second user time and 3.78442 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 19:27:02 UTC 2007

IDJOB= 455709
IDBENCH= 48282
IDSOLVER= 157
FILE ID= node2/455709-1178047622

PBS_JOBID= 4728505

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_4.opb
COMMAND LINE= /tmp/evaluation/455709-1178047622/PBS4 /tmp/evaluation/455709-1178047622/instance-455709-1178047622.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-455709-1178047622 -o ROOT/results/node2/conversion-455709-1178047622 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455709-1178047622/instance-455709-1178047622.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-455709-1178047622 -o ROOT/results/node2/solver-455709-1178047622 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455709-1178047622/PBS4 /tmp/evaluation/455709-1178047622/instance-455709-1178047622.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f7dd1b6b0a4946caf4c26a82905ed8fe

RANDOM SEED= 601294689

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1810552 kB
Buffers:         86724 kB
Cached:          69652 kB
SwapCached:      12060 kB
Active:         136208 kB
Inactive:        44616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810552 kB
SwapTotal:     4192956 kB
SwapFree:      4148820 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          29620 kB
Slab:            50008 kB
Committed_AS: 10621688 kB
PageTables:       1860 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= 66563 MiB

End job on node2 on Tue May  1 19:57:05 UTC 2007