Trace number 459127

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_v2 2007-03-23? (TO) 1800.08 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/459127-1178649468/instance-459127-1178649468.opb ......
1800.05/1800.70	c done parsing opb.
1800.05/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459127-1178649468/instance-459127-1178649468.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-459127-1178649468 -o ROOT/results/node22/solver-459127-1178649468 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459127-1178649468/instance-459127-1178649468.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: 0.92 0.98 0.99 3/77 9505
/proc/meminfo: memFree=1490344/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=1320 CPUtime=0
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 312864518 1351680 120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 330 120 90 219 0 107 0

[startup+0.011448 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9505
/proc/meminfo: memFree=1490344/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=1320 CPUtime=0
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 312864518 1351680 123 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 330 123 90 219 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1320

[startup+0.101461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9505
/proc/meminfo: memFree=1490344/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=1320 CPUtime=0.09
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 186 0 0 0 9 0 0 0 18 0 1 0 312864518 1351680 168 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 330 168 90 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301491 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9505
/proc/meminfo: memFree=1490344/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=2252 CPUtime=0.29
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 284 0 0 0 29 0 0 0 19 0 1 0 312864518 2306048 266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 563 266 90 219 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701553 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9505
/proc/meminfo: memFree=1490344/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=3276 CPUtime=0.69
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 471 0 0 0 69 0 0 0 22 0 1 0 312864518 3354624 453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 819 453 90 219 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3276

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1488288/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=5652 CPUtime=1.49
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 831 0 0 0 149 0 0 0 25 0 1 0 312864518 5787648 813 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 1413 813 90 219 0 1190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5652

[startup+3.10192 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1486368/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=10244 CPUtime=3.09
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 1436 0 0 0 308 1 0 0 25 0 1 0 312864518 10489856 1369 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 2561 1369 90 219 0 2338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10244

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1482912/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=10532 CPUtime=6.28
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 2079 0 0 0 626 2 0 0 25 0 1 0 312864518 10784768 2012 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 2633 2012 90 219 0 2410 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10532

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1479968/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=19808 CPUtime=12.68
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 2811 0 0 0 1264 4 0 0 25 0 1 0 312864518 20283392 2647 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 4952 2647 90 219 0 4729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19808

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1475232/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=20584 CPUtime=25.48
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 3960 0 0 0 2540 8 0 0 25 0 1 0 312864518 21078016 3796 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 5146 3796 90 219 0 4923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20584

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1469984/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=22248 CPUtime=51.07
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 5445 0 0 0 5095 12 0 0 25 0 1 0 312864518 22781952 5088 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 5562 5088 90 219 0 5339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22248

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9506
/proc/meminfo: memFree=1463008/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=39872 CPUtime=102.26
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 7184 0 0 0 10205 21 0 0 25 0 1 0 312864518 40828928 6827 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 9968 6827 90 219 0 9745 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1455968/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=42392 CPUtime=162.24
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 9316 0 0 0 16197 27 0 0 25 0 1 0 312864518 43409408 8574 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 10598 8574 90 219 0 10375 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42392

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1450912/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=43296 CPUtime=222.22
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 10551 0 0 0 22188 34 0 0 25 0 1 0 312864518 44335104 9809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 10824 9809 90 219 0 10601 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1447648/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=76620 CPUtime=282.2
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 11401 0 0 0 28182 38 0 0 25 0 1 0 312864518 78458880 10659 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 19155 10659 90 219 0 18932 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1441312/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=76812 CPUtime=342.18
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 12941 0 0 0 34175 43 0 0 25 0 1 0 312864518 78655488 12199 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 19203 12199 90 219 0 18980 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 76812

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1435296/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=80792 CPUtime=402.16
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 15238 0 0 0 40167 49 0 0 25 0 1 0 312864518 82731008 13727 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 20198 13727 90 219 0 19975 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 80792

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1430688/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=81996 CPUtime=462.14
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 16386 0 0 0 46160 54 0 0 25 0 1 0 312864518 83963904 14875 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 20499 14875 90 219 0 20276 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 81996

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1429728/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=82848 CPUtime=522.13
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 16633 0 0 0 52155 58 0 0 25 0 1 0 312864518 84836352 15122 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 20712 15122 90 219 0 20489 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 82848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1429152/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=83224 CPUtime=582.11
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 16792 0 0 0 58150 61 0 0 25 0 1 0 312864518 85221376 15281 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 20806 15281 90 219 0 20583 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 83224

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1428576/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=83368 CPUtime=642.1
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 16910 0 0 0 64145 65 0 0 25 0 1 0 312864518 85368832 15399 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 20842 15399 90 219 0 20619 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 83368


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1426080/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=84836 CPUtime=882.02
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 17508 0 0 0 88123 79 0 0 25 0 1 0 312864518 86872064 15997 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 21209 15997 90 219 0 20986 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 84836

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1425696/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=84836 CPUtime=942
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 17608 0 0 0 94118 82 0 0 25 0 1 0 312864518 86872064 16097 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 21209 16097 90 219 0 20986 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 84836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1424864/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=85696 CPUtime=1001.98
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 17856 0 0 0 100113 85 0 0 25 0 1 0 312864518 87752704 16345 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 21424 16345 90 219 0 21201 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 85696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9508
/proc/meminfo: memFree=1424224/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=92292 CPUtime=1061.97
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 19534 0 0 0 106107 90 0 0 25 0 1 0 312864518 94507008 16486 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23073 16486 90 219 0 22850 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 92292

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 9508
/proc/meminfo: memFree=1423904/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=92292 CPUtime=1121.95
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 19629 0 0 0 112101 94 0 0 25 0 1 0 312864518 94507008 16581 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23073 16581 90 219 0 22850 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 92292

[startup+1182.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 9508
/proc/meminfo: memFree=1423648/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=92292 CPUtime=1181.93
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 19706 0 0 0 118096 97 0 0 25 0 1 0 312864518 94507008 16658 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23073 16658 90 219 0 22850 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 92292

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9508
/proc/meminfo: memFree=1419680/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=92484 CPUtime=1241.91
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 20677 0 0 0 124090 101 0 0 25 0 1 0 312864518 94703616 17629 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23121 17629 90 219 0 22898 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 92484

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9508
/proc/meminfo: memFree=1415648/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=92484 CPUtime=1301.9
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 21656 0 0 0 130085 105 0 0 25 0 1 0 312864518 94703616 18608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23121 18608 90 219 0 22898 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 92484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9508
/proc/meminfo: memFree=1411936/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=92748 CPUtime=1361.88
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 22582 0 0 0 136080 108 0 0 25 0 1 0 312864518 94973952 19534 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23187 19534 90 219 0 22964 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 92748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9646
/proc/meminfo: memFree=1407592/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=93288 CPUtime=1421.8
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 23335 0 0 0 142069 111 0 0 25 0 1 0 312864518 95526912 20287 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23322 20287 90 219 0 23099 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 93288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1407008/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=94372 CPUtime=1481.74
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 23761 0 0 0 148060 114 0 0 25 0 1 0 312864518 96636928 20713 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23593 20713 90 219 0 23370 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 94372

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1406624/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95016 CPUtime=1541.72
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 23905 0 0 0 154056 116 0 0 25 0 1 0 312864518 97296384 20857 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23754 20857 90 219 0 23531 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 95016

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1406368/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95148 CPUtime=1601.71
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 23984 0 0 0 160051 120 0 0 25 0 1 0 312864518 97431552 20936 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23787 20936 90 219 0 23564 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 95148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1406048/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95148 CPUtime=1661.69
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 24054 0 0 0 166047 122 0 0 25 0 1 0 312864518 97431552 21006 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23787 21006 90 219 0 23564 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 95148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1405792/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95148 CPUtime=1721.67
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 24112 0 0 0 172042 125 0 0 25 0 1 0 312864518 97431552 21064 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23787 21064 90 219 0 23564 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 95148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1405344/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95412 CPUtime=1781.64
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 24222 0 0 0 178037 127 0 0 25 0 1 0 312864518 97701888 21174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23853 21174 90 219 0 23630 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 95412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1404960/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95544 CPUtime=1800.05
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 24316 0 0 0 179877 128 0 0 25 0 1 0 312864518 97837056 21268 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23886 21268 90 219 0 23663 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 95544

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1404960/2055920 swapFree=4163680/4192956
[pid=9505] ppid=9503 vsize=95544 CPUtime=1800.05
/proc/9505/stat : 9505 (PBS4_SAT07v2) R 9503 9505 8576 0 -1 4194304 24316 0 0 0 179877 128 0 0 25 0 1 0 312864518 97837056 21268 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9505/statm: 23886 21268 90 219 0 23663 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 95544

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.08
CPU user time (s): 1798.77
CPU system time (s): 1.3038
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 98180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.77
system time used= 1.3038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24317
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= 4308

runsolver used 1.44178 second user time and 4.10538 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  8 18:37:48 UTC 2007

IDJOB= 459127
IDBENCH= 2898
IDSOLVER= 200
FILE ID= node22/459127-1178649468

PBS_JOBID= 5218358

Free space on /tmp= 66540 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459127-1178649468/instance-459127-1178649468.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-459127-1178649468 -o ROOT/results/node22/conversion-459127-1178649468 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459127-1178649468/instance-459127-1178649468.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-459127-1178649468 -o ROOT/results/node22/solver-459127-1178649468 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459127-1178649468/instance-459127-1178649468.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  ccdf85c0efcf9b688264aa74ef25462f

RANDOM SEED= 836722329

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1490752 kB
Buffers:         38576 kB
Cached:         404900 kB
SwapCached:       7364 kB
Active:         207668 kB
Inactive:       258852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490752 kB
SwapTotal:     4192956 kB
SwapFree:      4163680 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            84340 kB
Committed_AS:  4535764 kB
PageTables:       1676 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= 66540 MiB

End job on node22 on Tue May  8 19:07:51 UTC 2007