Trace number 455604

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. 1800.03 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_3.opb
MD5SUM9fd52bec996ed780d55ecea52b6ce11a
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-85
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -85
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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/455604-1178046372/instance-455604-1178046372.opb ......
29.18/29.22	c done parsing opb.
29.18/29.22	o 456
29.38/29.47	o 448
267.99/268.18	o 445
280.39/280.54	o 444
323.47/323.67	o 443
374.25/374.41	o 442
470.82/471.03	o 441
489.41/489.69	o 440
699.03/699.35	o 439
1306.29/1306.85	o 438
1718.93/1719.62	o 437
1800.01/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455604-1178046372/instance-455604-1178046372.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-455604-1178046372 -o ROOT/results/node33/solver-455604-1178046372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455604-1178046372/PBS4 /tmp/evaluation/455604-1178046372/instance-455604-1178046372.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: 0.77 0.92 0.97 3/77 1366
/proc/meminfo: memFree=1827184/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=2892 CPUtime=0
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 252552722 2961408 491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134575437 0 0 4096 0 0 0 0 17 1 0 0
/proc/1366/statm: 723 499 81 219 0 500 0

[startup+0.10637 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 1366
/proc/meminfo: memFree=1827184/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=4952 CPUtime=0.1
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 1028 0 0 0 10 0 0 0 18 0 1 0 252552722 5070848 1011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1366/statm: 1238 1011 87 219 0 1015 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4952

[startup+0.202389 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 1366
/proc/meminfo: memFree=1827184/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=6024 CPUtime=0.19
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 1338 0 0 0 19 0 0 0 19 0 1 0 252552722 6168576 1288 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134804292 0 0 4096 0 0 0 0 17 1 0 0
/proc/1366/statm: 1506 1288 88 219 0 1283 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6024

[startup+0.302409 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 1366
/proc/meminfo: memFree=1827184/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=6984 CPUtime=0.29
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 1572 0 0 0 29 0 0 0 19 0 1 0 252552722 7151616 1522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/1366/statm: 1746 1522 88 219 0 1523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6984

[startup+0.701497 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 1366
/proc/meminfo: memFree=1827184/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=10428 CPUtime=0.69
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 2611 0 0 0 68 1 0 0 23 0 1 0 252552722 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10428

[startup+1.50166 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 1367
/proc/meminfo: memFree=1818728/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=10428 CPUtime=1.49
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 2611 0 0 0 148 1 0 0 25 0 1 0 252552722 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10428

[startup+3.10198 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 1367
/proc/meminfo: memFree=1818600/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=10428 CPUtime=3.09
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 2611 0 0 0 308 1 0 0 25 0 1 0 252552722 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10428

[startup+6.30164 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 1367
/proc/meminfo: memFree=1818480/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=10428 CPUtime=6.29
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 2611 0 0 0 628 1 0 0 25 0 1 0 252552722 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10428

[startup+12.702 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 1367
/proc/meminfo: memFree=1818416/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=10428 CPUtime=12.69
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 2611 0 0 0 1268 1 0 0 25 0 1 0 252552722 10678272 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 2607 2175 94 219 0 2384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10428

[startup+25.5016 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 1367
/proc/meminfo: memFree=1818352/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=11212 CPUtime=25.48
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 2682 0 0 0 2547 1 0 0 25 0 1 0 252552722 11481088 2246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134564337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 2803 2246 94 219 0 2580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11212

[startup+51.1018 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 1367
/proc/meminfo: memFree=1810608/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=19692 CPUtime=51.07
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 4826 0 0 0 5103 4 0 0 25 0 1 0 252552722 20164608 4293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 4923 4293 104 219 0 4700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19692

[startup+102.301 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 1367
/proc/meminfo: memFree=1789808/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=44928 CPUtime=102.26
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 9945 0 0 0 10216 10 0 0 25 0 1 0 252552722 46006272 9412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 11232 9412 104 219 0 11009 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44928

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 1367
/proc/meminfo: memFree=1788784/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=46184 CPUtime=162.23
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 10248 0 0 0 16212 11 0 0 25 0 1 0 252552722 47292416 9682 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563530 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 11546 9682 104 219 0 11323 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46184

[startup+222.306 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 1367
/proc/meminfo: memFree=1788080/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=46636 CPUtime=222.22
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 10392 0 0 0 22210 12 0 0 25 0 1 0 252552722 47755264 9826 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 11659 9826 104 219 0 11436 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46636

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 1367
/proc/meminfo: memFree=1783600/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=48568 CPUtime=282.19
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 11608 0 0 0 28202 17 0 0 25 0 1 0 252552722 49733632 10943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 12142 10943 104 219 0 11919 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1781936/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=50240 CPUtime=342.16
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 12168 0 0 0 34192 24 0 0 25 0 1 0 252552722 51445760 11338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 12560 11338 104 219 0 12337 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1781552/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=50528 CPUtime=402.14
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 12320 0 0 0 40188 26 0 0 25 0 1 0 252552722 51740672 11424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 12632 11424 104 219 0 12409 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50528

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1780592/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=52136 CPUtime=462.11
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 12906 0 0 0 46179 32 0 0 25 0 1 0 252552722 53387264 11652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 13034 11652 104 219 0 12811 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 52136

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1779824/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=52800 CPUtime=522.1
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 13271 0 0 0 52166 44 0 0 25 0 1 0 252552722 54067200 11852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 13200 11852 104 219 0 12977 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 52800

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1779184/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=53412 CPUtime=582.07
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 13765 0 0 0 58150 57 0 0 25 0 1 0 252552722 54693888 12016 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 13353 12016 104 219 0 13130 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 53412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1778864/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=53664 CPUtime=642.05
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 14003 0 0 0 64138 67 0 0 25 0 1 0 252552722 54951936 12122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 13416 12122 104 219 0 13193 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 53664


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1777456/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=56224 CPUtime=821.98
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 15355 0 0 0 82082 116 0 0 25 0 1 0 252552722 57573376 12429 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14056 12429 104 219 0 13833 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 56224

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1777008/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=56356 CPUtime=881.96
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 15719 0 0 0 88050 146 0 0 25 0 1 0 252552722 57708544 12529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14089 12529 104 219 0 13866 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 56356

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1776816/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=56500 CPUtime=941.93
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 16119 0 0 0 94017 176 0 0 25 0 1 0 252552722 57856000 12599 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14125 12599 104 219 0 13902 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 56500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1776176/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=56996 CPUtime=1001.91
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 16605 0 0 0 99994 197 0 0 25 0 1 0 252552722 58363904 12755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14249 12755 104 219 0 14026 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 56996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1775664/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=57268 CPUtime=1061.89
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 17088 0 0 0 105958 231 0 0 25 0 1 0 252552722 58642432 12875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14317 12875 104 219 0 14094 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 57268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1775024/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=57664 CPUtime=1121.86
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 17581 0 0 0 111925 261 0 0 25 0 1 0 252552722 59047936 13038 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14416 13038 104 219 0 14193 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 57664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1774768/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=57664 CPUtime=1181.84
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 17924 0 0 0 117901 283 0 0 25 0 1 0 252552722 59047936 13084 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14416 13084 104 219 0 14193 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 57664

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1774384/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=57808 CPUtime=1241.81
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 18286 0 0 0 123882 299 0 0 25 0 1 0 252552722 59195392 13182 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 14452 13182 104 219 0 14229 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 57808

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1774064/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=61268 CPUtime=1301.79
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 19385 0 0 0 129863 316 0 0 25 0 1 0 252552722 62738432 13248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15317 13248 104 219 0 15094 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 61268

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1773744/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=61268 CPUtime=1361.77
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 19683 0 0 0 135845 332 0 0 25 0 1 0 252552722 62738432 13315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15317 13315 104 219 0 15094 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 61268

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1773488/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=61400 CPUtime=1421.75
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 19964 0 0 0 141833 342 0 0 25 0 1 0 252552722 62873600 13398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15350 13398 104 219 0 15127 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 61400

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1772976/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=61664 CPUtime=1481.73
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 20325 0 0 0 147821 352 0 0 25 0 1 0 252552722 63143936 13495 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15416 13495 104 219 0 15193 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 61664

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1772400/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=62324 CPUtime=1541.71
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 20750 0 0 0 153803 368 0 0 25 0 1 0 252552722 63819776 13656 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15581 13656 104 219 0 15358 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 62324

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1771824/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=62852 CPUtime=1601.68
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 21143 0 0 0 159787 381 0 0 25 0 1 0 252552722 64360448 13818 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15713 13818 104 219 0 15490 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 62852

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1771376/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=62988 CPUtime=1661.65
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 21438 0 0 0 165776 389 0 0 25 0 1 0 252552722 64499712 13915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15747 13915 104 219 0 15524 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 62988

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1770992/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=63252 CPUtime=1721.63
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 21815 0 0 0 171763 400 0 0 25 0 1 0 252552722 64770048 14028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15813 14028 104 219 0 15590 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 63252

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1770672/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=63252 CPUtime=1781.61
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 22097 0 0 0 177754 407 0 0 25 0 1 0 252552722 64770048 14079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15813 14079 104 219 0 15590 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 63252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 1367
/proc/meminfo: memFree=1770352/2055920 swapFree=4147808/4192956
[pid=1366] ppid=1364 vsize=63664 CPUtime=1800.01
/proc/1366/stat : 1366 (PBS4) R 1364 1366 1300 0 -1 4194304 22328 0 0 0 179590 411 0 0 25 0 1 0 252552722 65191936 14145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1366/statm: 15916 14145 104 219 0 15693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 63664

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): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1795.9
CPU system time (s): 4.12737
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 63664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.9
system time used= 4.12737
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22329
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= 4013

runsolver used 1.3358 second user time and 4.03039 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 19:06:12 UTC 2007

IDJOB= 455604
IDBENCH= 48275
IDSOLVER= 157
FILE ID= node33/455604-1178046372

PBS_JOBID= 4728490

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_500_25_3.opb
COMMAND LINE= /tmp/evaluation/455604-1178046372/PBS4 /tmp/evaluation/455604-1178046372/instance-455604-1178046372.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-455604-1178046372 -o ROOT/results/node33/conversion-455604-1178046372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455604-1178046372/instance-455604-1178046372.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-455604-1178046372 -o ROOT/results/node33/solver-455604-1178046372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455604-1178046372/PBS4 /tmp/evaluation/455604-1178046372/instance-455604-1178046372.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  9fd52bec996ed780d55ecea52b6ce11a

RANDOM SEED= 991603917

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1827656 kB
Buffers:         78136 kB
Cached:          66668 kB
SwapCached:      13432 kB
Active:         123556 kB
Inactive:        44456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827656 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          29440 kB
Slab:            45592 kB
Committed_AS:  5149384 kB
PageTables:       1992 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 node33 on Tue May  1 19:36:16 UTC 2007