Trace number 455274

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. 1800.11 1800.56

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

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/455274-1178040405/instance-455274-1178040405.opb ......
3.39/3.42	c done parsing opb.
3.39/3.42	o 182
5.89/5.92	o 181
7.78/7.82	o 179
7.99/8.07	o 178
9.39/9.41	o 177
10.79/10.86	o 176
28.28/28.33	o 175
117.76/117.88	o 174
1800.04/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455274-1178040405/instance-455274-1178040405.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-455274-1178040405 -o ROOT/results/node70/solver-455274-1178040405 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455274-1178040405/PBS4 /tmp/evaluation/455274-1178040405/instance-455274-1178040405.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: 1.00 1.00 1.00 3/64 6544
/proc/meminfo: memFree=1852808/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=2236 CPUtime=0
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 243577884 2289664 330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 559 330 87 219 0 336 0

[startup+0.0676941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6544
/proc/meminfo: memFree=1852808/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=3100 CPUtime=0.06
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 572 0 0 0 6 0 0 0 18 0 1 0 243577884 3174400 555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 775 555 87 219 0 552 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3100

[startup+0.102695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6544
/proc/meminfo: memFree=1852808/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=3624 CPUtime=0.1
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 695 0 0 0 10 0 0 0 18 0 1 0 243577884 3710976 678 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/6544/statm: 906 678 87 219 0 683 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3624

[startup+0.301713 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6544
/proc/meminfo: memFree=1852808/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=4364 CPUtime=0.29
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 959 0 0 0 29 0 0 0 19 0 1 0 243577884 4468736 877 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 1091 877 93 219 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4364

[startup+0.701755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6544
/proc/meminfo: memFree=1852808/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=4364 CPUtime=0.69
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 959 0 0 0 69 0 0 0 22 0 1 0 243577884 4468736 877 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 1091 877 93 219 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4364

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1849664/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=4364 CPUtime=1.49
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 965 0 0 0 149 0 0 0 25 0 1 0 243577884 4468736 883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 1091 883 93 219 0 868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6545
/proc/meminfo: memFree=1849472/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=4364 CPUtime=3.09
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 978 0 0 0 309 0 0 0 25 0 1 0 243577884 4468736 896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 1091 896 93 219 0 868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1846976/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=8864 CPUtime=6.29
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 1761 0 0 0 628 1 0 0 25 0 1 0 243577884 9076736 1679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 2216 1679 104 219 0 1993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8864

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1843976/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=14084 CPUtime=12.69
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 2575 0 0 0 1266 3 0 0 25 0 1 0 243577884 14422016 2444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134561164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 3521 2444 104 219 0 3298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14084

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1838600/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=15476 CPUtime=25.49
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 3838 0 0 0 2541 8 0 0 25 0 1 0 243577884 15847424 3610 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 3869 3610 104 219 0 3646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15476

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1837448/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=16884 CPUtime=51.08
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 4283 0 0 0 5092 16 0 0 25 0 1 0 243577884 17289216 3862 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 4221 3862 104 219 0 3998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1835912/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=17892 CPUtime=102.27
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 4697 0 0 0 10183 44 0 0 25 0 1 0 243577884 18321408 4276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 4473 4276 104 219 0 4250 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17892

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1833864/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=20644 CPUtime=162.25
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 5571 0 0 0 16162 63 0 0 25 0 1 0 243577884 21139456 4765 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 5161 4765 104 219 0 4938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20644

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1829128/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=29600 CPUtime=222.24
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 6762 0 0 0 22143 81 0 0 25 0 1 0 243577884 30310400 5956 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 7400 5956 104 219 0 7177 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29600

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1822408/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=33592 CPUtime=282.22
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 9200 0 0 0 28127 95 0 0 25 0 1 0 243577884 34398208 7625 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 8398 7625 104 219 0 8175 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1766792/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=151332 CPUtime=342.21
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 23120 0 0 0 34112 109 0 0 25 0 1 0 243577884 154963968 21545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 37833 21545 104 219 0 37610 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 151332

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1756040/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=156236 CPUtime=402.19
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 25910 0 0 0 40103 116 0 0 25 0 1 0 243577884 159985664 24335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 39059 24335 104 219 0 38836 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 156236

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1737736/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=157900 CPUtime=462.18
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 30311 0 0 0 46090 128 0 0 25 0 1 0 243577884 161689600 28736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 39475 28736 104 219 0 39252 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 157900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1736520/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=164636 CPUtime=522.16
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 32107 0 0 0 52082 134 0 0 25 0 1 0 243577884 168587264 28995 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 41159 28995 104 219 0 40936 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 164636

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1725960/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=168128 CPUtime=582.14
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 34991 0 0 0 58074 140 0 0 25 0 1 0 243577884 172163072 31879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 42032 31879 104 219 0 41809 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 168128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1689288/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=302464 CPUtime=642.14
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 43862 0 0 0 64062 152 0 0 25 0 1 0 243577884 309723136 40750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 75616 40750 104 219 0 75393 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 302464


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1674312/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=306980 CPUtime=882.06
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 47640 0 0 0 88037 169 0 0 25 0 1 0 243577884 314347520 44528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 76745 44528 104 219 0 76522 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 306980

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1646088/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=307904 CPUtime=942.05
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 54710 0 0 0 94028 177 0 0 25 0 1 0 243577884 315293696 51598 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 76976 51598 104 219 0 76753 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 307904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1618504/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=308828 CPUtime=1002.03
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 61523 0 0 0 100020 183 0 0 25 0 1 0 243577884 316239872 58411 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 77207 58411 104 219 0 76984 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 308828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1594760/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=310808 CPUtime=1062.02
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 67487 0 0 0 106012 190 0 0 25 0 1 0 243577884 318267392 64375 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 77702 64375 104 219 0 77479 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 310808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1571464/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=311732 CPUtime=1122.01
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 73308 0 0 0 112003 198 0 0 25 0 1 0 243577884 319213568 70196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 77933 70196 104 219 0 77710 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 311732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1547912/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=315824 CPUtime=1181.99
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 79123 0 0 0 117995 204 0 0 25 0 1 0 243577884 323403776 76011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 78956 76011 104 219 0 78733 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 315824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1533896/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=450056 CPUtime=1241.98
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 82487 0 0 0 123986 212 0 0 25 0 1 0 243577884 460857344 79375 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 112514 79375 104 219 0 112291 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 450056

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1532936/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=450980 CPUtime=1301.97
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 82718 0 0 0 129981 216 0 0 25 0 1 0 243577884 461803520 79606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 112745 79606 104 219 0 112522 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 450980

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1529864/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=454800 CPUtime=1361.95
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 83513 0 0 0 135976 219 0 0 25 0 1 0 243577884 465715200 80368 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 113700 80368 104 219 0 113477 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 454800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1528456/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=456088 CPUtime=1421.93
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 83869 0 0 0 141971 222 0 0 25 0 1 0 243577884 467034112 80724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 114022 80724 104 219 0 113799 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 456088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1527368/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=457132 CPUtime=1481.92
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 84272 0 0 0 147966 226 0 0 25 0 1 0 243577884 468103168 81028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 114283 81028 104 219 0 114060 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 457132

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1520968/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=461824 CPUtime=1541.91
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 86020 0 0 0 153961 230 0 0 25 0 1 0 243577884 472907776 82578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 115456 82578 104 219 0 115233 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 461824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1520712/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=461824 CPUtime=1601.89
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 86083 0 0 0 159956 233 0 0 25 0 1 0 243577884 472907776 82641 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 115456 82641 104 219 0 115233 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 461824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1520456/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=461824 CPUtime=1661.87
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 86151 0 0 0 165952 235 0 0 25 0 1 0 243577884 472907776 82709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 115456 82709 104 219 0 115233 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 461824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1518536/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=466084 CPUtime=1721.86
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 87111 0 0 0 171948 238 0 0 25 0 1 0 243577884 477270016 83174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 116521 83174 104 219 0 116298 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 466084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1516232/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=471360 CPUtime=1781.84
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 88585 0 0 0 177942 242 0 0 25 0 1 0 243577884 482672640 83757 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 117840 83757 104 219 0 117617 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 471360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1516168/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=471360 CPUtime=1800.04
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 88597 0 0 0 179761 243 0 0 25 0 1 0 243577884 482672640 83769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 117840 83769 104 219 0 117617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 471360

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6545
/proc/meminfo: memFree=1516168/2055920 swapFree=4183764/4192956
[pid=6544] ppid=6542 vsize=471360 CPUtime=1800.04
/proc/6544/stat : 6544 (PBS4) R 6542 6544 11384 0 -1 4194304 88597 0 0 0 179761 243 0 0 25 0 1 0 243577884 482672640 83769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6544/statm: 117840 83769 104 219 0 117617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 471360

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.11
CPU user time (s): 1797.62
CPU system time (s): 2.48662
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 471360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 2.48662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88598
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= 4316

runsolver used 1.43578 second user time and 3.48847 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 17:26:45 UTC 2007

IDJOB= 455274
IDBENCH= 48253
IDSOLVER= 157
FILE ID= node70/455274-1178040405

PBS_JOBID= 4728391

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.opb
COMMAND LINE= /tmp/evaluation/455274-1178040405/PBS4 /tmp/evaluation/455274-1178040405/instance-455274-1178040405.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-455274-1178040405 -o ROOT/results/node70/conversion-455274-1178040405 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455274-1178040405/instance-455274-1178040405.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-455274-1178040405 -o ROOT/results/node70/solver-455274-1178040405 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455274-1178040405/PBS4 /tmp/evaluation/455274-1178040405/instance-455274-1178040405.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b1b77cfc7c7e45b216596a736ff4b926

RANDOM SEED= 831150318

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1853280 kB
Buffers:         51920 kB
Cached:          71404 kB
SwapCached:       3020 kB
Active:          93800 kB
Inactive:        45020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853280 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          19792 kB
Slab:            49864 kB
Committed_AS:  5828504 kB
PageTables:       1408 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 node70 on Tue May  1 17:56:48 UTC 2007