Trace number 457956

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.12 1800.67

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_15.opb
MD5SUMb437bd5db918ab114396d43dfca73285
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.63275
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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/457956-1178375385/instance-457956-1178375385.opb ......
1800.05/1800.61	c done parsing opb.
1800.05/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457956-1178375385/instance-457956-1178375385.opb

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-457956-1178375385 -o ROOT/results/node22/solver-457956-1178375385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457956-1178375385/PBS4 /tmp/evaluation/457956-1178375385/instance-457956-1178375385.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: 0.98 0.97 0.98 3/77 21991
/proc/meminfo: memFree=1467328/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=1780 CPUtime=0
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 285456253 1822720 227 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21991/statm: 445 227 87 219 0 222 0

[startup+0.053397 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 21991
/proc/meminfo: memFree=1467328/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=2444 CPUtime=0.05
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 414 0 0 0 5 0 0 0 18 0 1 0 285456253 2502656 397 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21991/statm: 611 397 87 219 0 388 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2444

[startup+0.101404 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 21991
/proc/meminfo: memFree=1467328/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=2844 CPUtime=0.09
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 542 0 0 0 9 0 0 0 18 0 1 0 285456253 2912256 492 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 711 492 93 219 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301433 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 21991
/proc/meminfo: memFree=1467328/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=2844 CPUtime=0.29
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 285456253 2912256 520 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 711 520 93 219 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2844

[startup+0.701496 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 21991
/proc/meminfo: memFree=1467328/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=3612 CPUtime=0.69
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 760 0 0 0 69 0 0 0 23 0 1 0 285456253 3698688 710 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 903 710 94 219 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50262 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1464248/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=6880 CPUtime=1.49
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 1185 0 0 0 149 0 0 0 25 0 1 0 285456253 7045120 1135 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 1720 1135 94 219 0 1497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6880

[startup+3.10186 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1461688/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=11660 CPUtime=3.09
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 2007 0 0 0 308 1 0 0 25 0 1 0 285456253 11939840 1957 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 2915 1957 94 219 0 2692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11660

[startup+6.30135 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1456064/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=20708 CPUtime=6.29
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 3374 0 0 0 627 2 0 0 25 0 1 0 285456253 21204992 3275 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 5177 3275 94 219 0 4954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20708

[startup+12.7013 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1451904/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=22024 CPUtime=12.68
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 4228 0 0 0 1264 4 0 0 25 0 1 0 285456253 22552576 4032 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 5506 4032 94 219 0 5283 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22024

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1437568/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=40372 CPUtime=25.49
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 8008 0 0 0 2539 10 0 0 25 0 1 0 285456253 41340928 7619 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 10093 7619 94 219 0 9870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40372

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1414208/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=76160 CPUtime=51.07
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 13827 0 0 0 5089 18 0 0 25 0 1 0 285456253 77987840 13438 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 19040 13438 94 219 0 18817 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76160

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1386048/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=148232 CPUtime=102.26
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 21077 0 0 0 10198 28 0 0 25 0 1 0 285456253 151789568 20303 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 37058 20303 94 219 0 36835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148232

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1368192/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=151320 CPUtime=162.24
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 25598 0 0 0 16187 37 0 0 25 0 1 0 285456253 154951680 24824 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 37830 24824 94 219 0 37607 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 151320

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1344128/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=157820 CPUtime=222.23
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 32307 0 0 0 22175 48 0 0 25 0 1 0 285456253 161607680 30764 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 39455 30764 94 219 0 39232 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 157820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21992
/proc/meminfo: memFree=1323712/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=162960 CPUtime=282.2
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 37531 0 0 0 28165 55 0 0 25 0 1 0 285456253 166871040 35988 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 40740 35988 94 219 0 40517 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 162960

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 21992
/proc/meminfo: memFree=1304704/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=296556 CPUtime=342.19
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 42142 0 0 0 34154 65 0 0 25 0 1 0 285456253 303673344 40533 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 74139 40533 94 219 0 73916 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 296556

[startup+402.302 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 21992
/proc/meminfo: memFree=1288192/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=299712 CPUtime=402.17
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 46677 0 0 0 40144 73 0 0 25 0 1 0 285456253 306905088 44738 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 74928 44738 94 219 0 74705 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 299712

[startup+462.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 21992
/proc/meminfo: memFree=1274624/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=301464 CPUtime=462.15
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 50137 0 0 0 46137 78 0 0 25 0 1 0 285456253 308699136 48066 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 75366 48066 94 219 0 75143 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 301464

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 21992
/proc/meminfo: memFree=1260096/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=304000 CPUtime=522.13
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 53934 0 0 0 52128 85 0 0 25 0 1 0 285456253 311296000 51665 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 76000 51665 94 219 0 75777 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 304000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21992
/proc/meminfo: memFree=1246912/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=312100 CPUtime=582.11
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 58979 0 0 0 58119 92 0 0 25 0 1 0 285456253 319590400 54975 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 78025 54975 94 219 0 77802 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 312100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1234880/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=316068 CPUtime=642.1
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 62213 0 0 0 64112 98 0 0 25 0 1 0 285456253 323653632 57945 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 79017 57945 94 219 0 78794 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 316068


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1231744/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=319292 CPUtime=822.04
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 63409 0 0 0 82094 110 0 0 25 0 1 0 285456253 326955008 58712 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 79823 58712 94 219 0 79600 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 319292

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1228736/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=323276 CPUtime=882.02
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 64908 0 0 0 88087 115 0 0 25 0 1 0 285456253 331034624 59457 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 80819 59457 94 219 0 80596 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 323276

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1227904/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=323660 CPUtime=942
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 65238 0 0 0 94080 120 0 0 25 0 1 0 285456253 331427840 59688 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 80915 59688 94 219 0 80692 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 323660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1213952/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=325472 CPUtime=1001.98
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 68896 0 0 0 100072 126 0 0 25 0 1 0 285456253 333283328 63214 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 81368 63214 94 219 0 81145 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 325472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1202368/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=327164 CPUtime=1061.97
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 71980 0 0 0 106065 132 0 0 25 0 1 0 285456253 335015936 66133 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 81791 66133 94 219 0 81568 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 327164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1195776/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=328336 CPUtime=1121.95
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 73675 0 0 0 112060 135 0 0 25 0 1 0 285456253 336216064 67730 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 82084 67730 94 219 0 81861 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 328336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1190912/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=329624 CPUtime=1181.93
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 75285 0 0 0 118054 139 0 0 25 0 1 0 285456253 337534976 69079 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 82406 69079 94 219 0 82183 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 329624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1177280/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=331968 CPUtime=1241.91
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 78927 0 0 0 124047 144 0 0 25 0 1 0 285456253 339935232 72330 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 82992 72330 94 219 0 82769 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 331968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1164608/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=333644 CPUtime=1301.9
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 82358 0 0 0 130041 149 0 0 25 0 1 0 285456253 341651456 75468 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134585718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 83411 75468 94 219 0 83188 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 333644

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1155008/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=336096 CPUtime=1361.88
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 85303 0 0 0 136035 153 0 0 25 0 1 0 285456253 344162304 77958 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 84024 77958 94 219 0 83801 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 336096

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1143808/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=468900 CPUtime=1421.86
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 87986 0 0 0 142024 162 0 0 25 0 1 0 285456253 480153600 80543 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 117225 80543 94 219 0 117002 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 468900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1133888/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=471104 CPUtime=1481.84
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 90814 0 0 0 148018 166 0 0 25 0 1 0 285456253 482410496 83077 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 117776 83077 94 219 0 117553 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 471104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1126080/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=472264 CPUtime=1541.82
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 92937 0 0 0 154012 170 0 0 25 0 1 0 285456253 483598336 84972 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 118066 84972 94 219 0 117843 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 472264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1115648/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=474712 CPUtime=1601.8
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 95879 0 0 0 160005 175 0 0 25 0 1 0 285456253 486105088 87572 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 118678 87572 94 219 0 118455 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 474712

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1106176/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=476772 CPUtime=1661.78
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 98584 0 0 0 165999 179 0 0 25 0 1 0 285456253 488214528 89886 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 119193 89886 94 219 0 118970 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 476772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1097472/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=478820 CPUtime=1721.76
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 101329 0 0 0 171993 183 0 0 25 0 1 0 285456253 490311680 92111 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 119705 92111 94 219 0 119482 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 478820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1089024/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=492136 CPUtime=1781.74
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 106655 0 0 0 177986 188 0 0 25 0 1 0 285456253 503947264 94169 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 123034 94169 94 219 0 122811 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 492136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21994
/proc/meminfo: memFree=1086592/2055920 swapFree=4163676/4192956
[pid=21991] ppid=21989 vsize=492472 CPUtime=1800.05
/proc/21991/stat : 21991 (PBS4) R 21989 21991 21861 0 -1 4194304 107305 0 0 0 179816 189 0 0 25 0 1 0 285456253 504291328 94819 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21991/statm: 123118 94819 94 219 0 122895 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 492472

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): 1800.67
CPU time (s): 1800.12
CPU user time (s): 1798.16
CPU system time (s): 1.9587
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 492472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.16
system time used= 1.9587
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107306
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= 33441

runsolver used 1.43878 second user time and 4.04439 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat May  5 14:29:46 UTC 2007

IDJOB= 457956
IDBENCH= 48376
IDSOLVER= 157
FILE ID= node22/457956-1178375385

PBS_JOBID= 5189228

Free space on /tmp= 66541 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_15.opb
COMMAND LINE= /tmp/evaluation/457956-1178375385/PBS4 /tmp/evaluation/457956-1178375385/instance-457956-1178375385.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-457956-1178375385 -o ROOT/results/node22/conversion-457956-1178375385 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457956-1178375385/instance-457956-1178375385.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-457956-1178375385 -o ROOT/results/node22/solver-457956-1178375385 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457956-1178375385/PBS4 /tmp/evaluation/457956-1178375385/instance-457956-1178375385.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b437bd5db918ab114396d43dfca73285

RANDOM SEED= 567055681

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:       1467736 kB
Buffers:         38964 kB
Cached:         425672 kB
SwapCached:       7420 kB
Active:         233880 kB
Inactive:       254100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467736 kB
SwapTotal:     4192956 kB
SwapFree:      4163676 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            85788 kB
Committed_AS:  4513120 kB
PageTables:       1680 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= 66541 MiB

End job on node22 on Sat May  5 14:59:49 UTC 2007