Trace number 453654

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. 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_2.opb
MD5SUMfaa00895e2f6f80e77634e2be522df62
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint26
Maximum length of a constraint45
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6220
Sum of products size (including duplicates)12440
Number of different products6220
Sum of products size12440

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/453654-1178146348/instance-453654-1178146348.opb ......
0.09/0.16	c done parsing opb.
0.09/0.16	o 101
0.09/0.16	o 100
0.09/0.17	o 99
0.09/0.17	o 98
0.09/0.18	o 97
0.09/0.18	o 96
0.09/0.18	o 95
0.09/0.19	o 94
0.09/0.19	o 93
0.09/0.20	o 92
0.19/0.20	o 87
0.19/0.20	o 86
0.19/0.21	o 85
0.19/0.21	o 84
0.19/0.22	o 83
0.19/0.22	o 82
0.19/0.22	o 81
0.19/0.23	o 80
0.19/0.23	o 79
0.19/0.23	o 78
0.19/0.24	o 77
0.19/0.24	o 76
0.19/0.25	o 75
0.19/0.25	o 74
0.19/0.25	o 73
0.19/0.26	o 72
0.19/0.26	o 71
0.19/0.26	o 70
0.19/0.27	o 69
0.19/0.27	o 68
0.19/0.28	o 67
0.19/0.28	o 66
0.19/0.28	o 65
0.19/0.29	o 64
0.19/0.29	o 63
0.19/0.29	o 62
0.29/0.30	o 61
0.29/0.30	o 60
0.29/0.31	o 59
0.29/0.31	o 58
0.29/0.31	o 57
0.29/0.32	o 56
0.29/0.32	o 55
0.29/0.32	o 54
0.29/0.33	o 53
0.29/0.33	o 52
0.29/0.34	o 51
0.29/0.34	o 50
0.29/0.34	o 49
0.29/0.35	o 48
0.29/0.35	o 47
0.29/0.35	o 46
0.29/0.36	o 45
0.29/0.36	o 44
0.29/0.37	o 43
0.29/0.37	o 42
0.29/0.37	o 41
0.29/0.38	o 40
0.29/0.38	o 39
0.29/0.38	o 38
0.29/0.39	o 37
0.29/0.39	o 36
0.29/0.40	o 35
0.39/0.40	o 34
0.39/0.40	o 33
0.39/0.41	o 32
0.39/0.42	o 31
0.39/0.42	o 30
0.39/0.42	o 29
0.39/0.43	o 28
0.39/0.43	o 27
0.39/0.44	o 26
0.39/0.44	o 25
0.59/0.67	o 24
19.48/19.50	o 23
19.79/19.88	o 22
20.79/20.84	o 21
31.89/31.94	o 17
41.98/42.05	o 16
47.18/47.20	o 15
672.50/672.81	o 14
1800.02/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453654-1178146348/instance-453654-1178146348.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-453654-1178146348 -o ROOT/results/node19/solver-453654-1178146348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453654-1178146348/PBS4 /tmp/evaluation/453654-1178146348/instance-453654-1178146348.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 0.97 0.96 3/77 13104
/proc/meminfo: memFree=1796920/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=2212 CPUtime=0
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 262552236 2265088 324 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13104/statm: 553 324 87 219 0 330 0

[startup+0.0502431 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 13104
/proc/meminfo: memFree=1796920/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=2780 CPUtime=0.04
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 491 0 0 0 4 0 0 0 18 0 1 0 262552236 2846720 476 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/13104/statm: 695 476 87 219 0 472 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2780

[startup+0.101248 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 13104
/proc/meminfo: memFree=1796920/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=3328 CPUtime=0.09
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 262552236 3407872 624 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/13104/statm: 832 624 87 219 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.301269 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 13104
/proc/meminfo: memFree=1796920/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=4200 CPUtime=0.29
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 934 0 0 0 29 0 0 0 19 0 1 0 262552236 4300800 853 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 1050 853 103 219 0 827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4200

[startup+0.701313 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 13104
/proc/meminfo: memFree=1796920/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=5008 CPUtime=0.69
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 1081 0 0 0 69 0 0 0 23 0 1 0 262552236 5128192 1000 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 1252 1000 104 219 0 1029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.5014 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1793264/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=5008 CPUtime=1.49
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 1111 0 0 0 149 0 0 0 25 0 1 0 262552236 5128192 1030 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 1252 1030 104 219 0 1029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5008

[startup+3.10157 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1792944/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=5520 CPUtime=3.09
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 1163 0 0 0 309 0 0 0 25 0 1 0 262552236 5652480 1082 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 1380 1082 104 219 0 1157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5520

[startup+6.30192 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1792304/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=6132 CPUtime=6.29
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 1385 0 0 0 628 1 0 0 25 0 1 0 262552236 6279168 1255 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 1533 1255 104 219 0 1310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6132

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1790576/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=8084 CPUtime=12.69
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 1790 0 0 0 1267 2 0 0 25 0 1 0 262552236 8278016 1660 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 2021 1660 104 219 0 1798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8084

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1788400/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=10992 CPUtime=25.49
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 2314 0 0 0 2545 4 0 0 25 0 1 0 262552236 11255808 2184 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 2748 2184 104 219 0 2525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10992

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1785520/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=13628 CPUtime=51.07
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 3121 0 0 0 5099 8 0 0 25 0 1 0 262552236 13955072 2894 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 3407 2894 104 219 0 3184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13628

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1783856/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=15476 CPUtime=102.27
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 3675 0 0 0 10211 16 0 0 25 0 1 0 262552236 15847424 3255 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 3869 3255 104 219 0 3646 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1783088/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=16104 CPUtime=162.25
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 3900 0 0 0 16201 24 0 0 25 0 1 0 262552236 16490496 3480 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 4026 3480 104 219 0 3803 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16104

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1781872/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=16984 CPUtime=222.23
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 4191 0 0 0 22192 31 0 0 25 0 1 0 262552236 17391616 3771 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 4246 3771 104 219 0 4023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16984

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1781232/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=18948 CPUtime=282.22
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 4748 0 0 0 28184 38 0 0 25 0 1 0 262552236 19402752 3943 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 4737 3943 104 219 0 4514 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18948

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1780144/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=19744 CPUtime=342.2
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 5012 0 0 0 34173 47 0 0 25 0 1 0 262552236 20217856 4207 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 4936 4207 104 219 0 4713 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19744

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1779312/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=20140 CPUtime=402.19
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 5214 0 0 0 40163 56 0 0 25 0 1 0 262552236 20623360 4409 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 5035 4409 104 219 0 4812 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13105
/proc/meminfo: memFree=1778672/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=20664 CPUtime=462.17
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 5376 0 0 0 46153 64 0 0 25 0 1 0 262552236 21159936 4571 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 5166 4571 104 219 0 4943 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20664

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 13177
/proc/meminfo: memFree=1776624/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=20888 CPUtime=522.12
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 5547 0 0 0 52140 72 0 0 25 0 1 0 262552236 21389312 4742 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 5222 4742 104 219 0 4999 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20888

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1777200/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=24280 CPUtime=582.03
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 6473 0 0 0 58123 80 0 0 25 0 1 0 262552236 24862720 4899 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6070 4899 104 219 0 5847 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 24280

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1776560/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=24748 CPUtime=642.02
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 6632 0 0 0 64116 86 0 0 25 0 1 0 262552236 25341952 5058 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6187 5058 104 219 0 5964 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 24748


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1774640/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=25884 CPUtime=821.97
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7100 0 0 0 82090 107 0 0 25 0 1 0 262552236 26505216 5526 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6471 5526 104 219 0 6248 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 25884

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1774192/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=26204 CPUtime=881.95
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7248 0 0 0 88082 113 0 0 25 0 1 0 262552236 26832896 5674 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6551 5674 104 219 0 6328 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 26204

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1773616/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=26624 CPUtime=941.94
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7386 0 0 0 94073 121 0 0 25 0 1 0 262552236 27262976 5812 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6656 5812 104 219 0 6433 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1773168/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=26984 CPUtime=1001.92
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7508 0 0 0 100063 129 0 0 25 0 1 0 262552236 27631616 5934 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6746 5934 104 219 0 6523 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 26984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1772592/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=27072 CPUtime=1061.9
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7645 0 0 0 106055 135 0 0 25 0 1 0 262552236 27721728 6071 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6768 6071 104 219 0 6545 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 27072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1772016/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=27452 CPUtime=1121.89
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7784 0 0 0 112046 143 0 0 25 0 1 0 262552236 28110848 6210 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6863 6210 104 219 0 6640 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 27452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1771568/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=27548 CPUtime=1181.87
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 7917 0 0 0 118036 151 0 0 25 0 1 0 262552236 28209152 6343 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6887 6343 104 219 0 6664 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 27548

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1770992/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=27952 CPUtime=1241.86
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 8044 0 0 0 124028 158 0 0 25 0 1 0 262552236 28622848 6470 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 6988 6470 104 219 0 6765 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 27952

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1770352/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=34628 CPUtime=1301.85
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 9727 0 0 0 130018 167 0 0 25 0 1 0 262552236 35459072 6616 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 8657 6616 104 219 0 8434 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 34628

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1769904/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=34628 CPUtime=1361.82
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 9853 0 0 0 136009 173 0 0 25 0 1 0 262552236 35459072 6742 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 8657 6742 104 219 0 8434 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 34628

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1769328/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=35084 CPUtime=1421.81
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 9994 0 0 0 142001 180 0 0 25 0 1 0 262552236 35926016 6883 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 8771 6883 104 219 0 8548 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 35084

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1768816/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=35164 CPUtime=1481.79
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10120 0 0 0 147993 186 0 0 25 0 1 0 262552236 36007936 7009 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134546838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 8791 7009 104 219 0 8568 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 35164

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1768240/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=35740 CPUtime=1541.78
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10260 0 0 0 153985 193 0 0 25 0 1 0 262552236 36597760 7149 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 8935 7149 104 219 0 8712 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 35740

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1767664/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=35836 CPUtime=1601.77
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10398 0 0 0 159976 201 0 0 25 0 1 0 262552236 36696064 7287 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 8959 7287 104 219 0 8736 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 35836

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1767152/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=36352 CPUtime=1661.75
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10526 0 0 0 165967 208 0 0 25 0 1 0 262552236 37224448 7415 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 9088 7415 104 219 0 8865 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 36352

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1766640/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=36352 CPUtime=1721.74
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10655 0 0 0 171959 215 0 0 25 0 1 0 262552236 37224448 7544 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563097 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 9088 7544 104 219 0 8865 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 36352

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1766000/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=36980 CPUtime=1781.72
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10798 0 0 0 177949 223 0 0 25 0 1 0 262552236 37867520 7687 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 9245 7687 104 219 0 9022 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 36980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 13303
/proc/meminfo: memFree=1765808/2055920 swapFree=4153644/4192956
[pid=13104] ppid=13102 vsize=37060 CPUtime=1800.02
/proc/13104/stat : 13104 (PBS4) R 13102 13104 10587 0 -1 4194304 10841 0 0 0 179777 225 0 0 25 0 1 0 262552236 37949440 7730 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13104/statm: 9265 7730 104 219 0 9042 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 37060

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1797.78
CPU system time (s): 2.25966
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 37060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.78
system time used= 2.25966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10842
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= 35842

runsolver used 1.42978 second user time and 4.13237 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed May  2 22:52:28 UTC 2007

IDJOB= 453654
IDBENCH= 48145
IDSOLVER= 157
FILE ID= node19/453654-1178146348

PBS_JOBID= 4751057

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/mds/normalized-mds_200_25_2.opb
COMMAND LINE= /tmp/evaluation/453654-1178146348/PBS4 /tmp/evaluation/453654-1178146348/instance-453654-1178146348.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-453654-1178146348 -o ROOT/results/node19/conversion-453654-1178146348 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453654-1178146348/instance-453654-1178146348.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-453654-1178146348 -o ROOT/results/node19/solver-453654-1178146348 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453654-1178146348/PBS4 /tmp/evaluation/453654-1178146348/instance-453654-1178146348.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  faa00895e2f6f80e77634e2be522df62

RANDOM SEED= 878758264

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1797392 kB
Buffers:         94324 kB
Cached:          76948 kB
SwapCached:       8384 kB
Active:         104412 kB
Inactive:        98728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797392 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            40872 kB
Committed_AS:  8861980 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node19 on Wed May  2 23:22:31 UTC 2007