Trace number 457416

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 1800.84

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
MD5SUM67a15ea3b760eccb0e507c1f93bad0e1
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
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 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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

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/457416-1178368695/instance-457416-1178368695.opb ......
1800.09/1800.80	c done parsing opb.
1800.09/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457416-1178368695/instance-457416-1178368695.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-457416-1178368695 -o ROOT/results/node3/solver-457416-1178368695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457416-1178368695/PBS4 /tmp/evaluation/457416-1178368695/instance-457416-1178368695.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: 0.79 0.95 0.91 3/77 7004
/proc/meminfo: memFree=1778848/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=2236 CPUtime=0
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 312907346 2289664 332 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 559 332 87 219 0 336 0

[startup+0.10012 s]
/proc/loadavg: 0.79 0.95 0.91 3/77 7004
/proc/meminfo: memFree=1778848/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=3684 CPUtime=0.09
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 312907346 3772416 658 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596458 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 921 658 88 219 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3684

[startup+0.201128 s]
/proc/loadavg: 0.79 0.95 0.91 3/77 7004
/proc/meminfo: memFree=1778848/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=4268 CPUtime=0.19
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 994 0 0 0 19 0 0 0 18 0 1 0 312907346 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4268

[startup+0.301145 s]
/proc/loadavg: 0.79 0.95 0.91 3/77 7004
/proc/meminfo: memFree=1778848/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=4268 CPUtime=0.29
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 994 0 0 0 29 0 0 0 19 0 1 0 312907346 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4268

[startup+0.70121 s]
/proc/loadavg: 0.79 0.95 0.91 3/77 7004
/proc/meminfo: memFree=1778848/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=4268 CPUtime=0.69
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 994 0 0 0 69 0 0 0 23 0 1 0 312907346 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4268

[startup+1.50139 s]
/proc/loadavg: 0.79 0.95 0.91 2/78 7005
/proc/meminfo: memFree=1775640/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=4268 CPUtime=1.49
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 994 0 0 0 149 0 0 0 25 0 1 0 312907346 4370432 879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1067 879 93 219 0 844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4268

[startup+3.1016 s]
/proc/loadavg: 0.79 0.95 0.91 2/78 7005
/proc/meminfo: memFree=1775512/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=4404 CPUtime=3.09
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 1015 0 0 0 309 0 0 0 25 0 1 0 312907346 4509696 900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1101 900 93 219 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30112 s]
/proc/loadavg: 0.81 0.95 0.91 2/78 7005
/proc/meminfo: memFree=1774808/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=5056 CPUtime=6.28
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 1186 0 0 0 628 0 0 0 25 0 1 0 312907346 5177344 1071 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1264 1071 94 219 0 1041 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5056

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.91 2/78 7005
/proc/meminfo: memFree=1773592/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=7136 CPUtime=12.68
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 1489 0 0 0 1267 1 0 0 25 0 1 0 312907346 7307264 1374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 1784 1374 94 219 0 1561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7136

[startup+25.5012 s]
/proc/loadavg: 0.86 0.95 0.91 2/78 7005
/proc/meminfo: memFree=1769624/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=13604 CPUtime=25.48
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 2547 0 0 0 2546 2 0 0 25 0 1 0 312907346 13930496 2383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 3401 2383 94 219 0 3178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13604

[startup+51.1014 s]
/proc/loadavg: 0.91 0.96 0.91 2/78 7005
/proc/meminfo: memFree=1759384/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=23488 CPUtime=51.07
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 5197 0 0 0 5100 7 0 0 25 0 1 0 312907346 24051712 4936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 5872 4936 94 219 0 5649 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23488

[startup+102.302 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 7005
/proc/meminfo: memFree=1757848/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=25212 CPUtime=102.26
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 5782 0 0 0 10205 21 0 0 25 0 1 0 312907346 25817088 5328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 6303 5328 94 219 0 6080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25212

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1756888/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=25980 CPUtime=162.23
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 6032 0 0 0 16193 30 0 0 25 0 1 0 312907346 26603520 5578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 6495 5578 94 219 0 6272 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25980

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1756056/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=27860 CPUtime=222.22
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 6613 0 0 0 22180 42 0 0 25 0 1 0 312907346 28528640 5774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 6965 5774 94 219 0 6742 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1754520/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=28960 CPUtime=282.19
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 6995 0 0 0 28165 54 0 0 25 0 1 0 312907346 29655040 6156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 7240 6156 94 219 0 7017 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1753240/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=29720 CPUtime=342.18
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 7301 0 0 0 34153 65 0 0 25 0 1 0 312907346 30433280 6462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 7430 6462 94 219 0 7207 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29720

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1751448/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=33356 CPUtime=402.15
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 8512 0 0 0 40137 78 0 0 25 0 1 0 312907346 34156544 6904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 8339 6904 94 219 0 8116 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 33356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1748376/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=50492 CPUtime=462.13
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 9299 0 0 0 46129 84 0 0 25 0 1 0 312907346 51703808 7691 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 12623 7691 94 219 0 12400 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 50492

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1743128/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=51888 CPUtime=522.11
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 10632 0 0 0 52118 93 0 0 25 0 1 0 312907346 53133312 9024 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 12972 9024 94 219 0 12749 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 51888

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1734424/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=54792 CPUtime=582.09
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 12795 0 0 0 58107 102 0 0 25 0 1 0 312907346 56107008 11187 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 13698 11187 94 219 0 13475 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 54792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1720792/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=88368 CPUtime=642.07
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 16184 0 0 0 64095 112 0 0 25 0 1 0 312907346 90488832 14576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 22092 14576 94 219 0 21869 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 88368


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1693656/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=99180 CPUtime=882
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 24475 0 0 0 88057 143 0 0 25 0 1 0 312907346 101560320 21330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 24795 21330 94 219 0 24572 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 99180

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1681880/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=167596 CPUtime=941.97
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 27424 0 0 0 94045 152 0 0 25 0 1 0 312907346 171618304 24279 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 41899 24279 94 219 0 41676 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 167596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1673368/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=168556 CPUtime=1001.95
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 29581 0 0 0 100036 159 0 0 25 0 1 0 312907346 172601344 26436 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 42139 26436 94 219 0 41916 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 168556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1664664/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=172044 CPUtime=1061.92
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 31744 0 0 0 106027 165 0 0 25 0 1 0 312907346 176173056 28599 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 43011 28599 94 219 0 42788 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 172044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1661208/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=173020 CPUtime=1121.91
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 32601 0 0 0 112017 174 0 0 25 0 1 0 312907346 177172480 29456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 43255 29456 94 219 0 43032 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 173020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1660248/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=173552 CPUtime=1181.88
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 32833 0 0 0 118005 183 0 0 25 0 1 0 312907346 177717248 29688 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 43388 29688 94 219 0 43165 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 173552

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1659544/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=173552 CPUtime=1241.87
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 33013 0 0 0 123997 190 0 0 25 0 1 0 312907346 177717248 29868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 43388 29868 94 219 0 43165 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 173552

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 7005
/proc/meminfo: memFree=1658712/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=173680 CPUtime=1301.85
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 33209 0 0 0 129989 196 0 0 25 0 1 0 312907346 177848320 30064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 43420 30064 94 219 0 43197 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 173680

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 7005
/proc/meminfo: memFree=1656856/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=175592 CPUtime=1361.82
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 33668 0 0 0 135981 201 0 0 25 0 1 0 312907346 179806208 30523 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 43898 30523 94 219 0 43675 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 175592

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 7183
/proc/meminfo: memFree=1653800/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=177004 CPUtime=1421.72
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 34131 0 0 0 141966 206 0 0 25 0 1 0 312907346 181252096 30986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 44251 30986 94 219 0 44028 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 177004

[startup+1482.3 s]
/proc/loadavg: 1.09 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1653400/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=178036 CPUtime=1481.68
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 34498 0 0 0 147958 210 0 0 25 0 1 0 312907346 182308864 31353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 44509 31353 94 219 0 44286 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 178036

[startup+1542.31 s]
/proc/loadavg: 1.03 1.00 0.92 3/78 7203
/proc/meminfo: memFree=1651992/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=179564 CPUtime=1541.67
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 34856 0 0 0 153951 216 0 0 25 0 1 0 312907346 183873536 31711 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 44891 31711 94 219 0 44668 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 179564

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1642008/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=193964 CPUtime=1601.64
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 40424 0 0 0 159941 223 0 0 25 0 1 0 312907346 198619136 34206 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 48491 34206 94 219 0 48268 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 193964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1638360/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=196868 CPUtime=1661.62
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 41345 0 0 0 165934 228 0 0 25 0 1 0 312907346 201592832 35127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 49217 35127 94 219 0 48994 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 196868

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1611416/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=200168 CPUtime=1721.6
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 48113 0 0 0 171923 237 0 0 25 0 1 0 312907346 204972032 41895 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 50042 41895 94 219 0 49819 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 200168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1597656/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=204060 CPUtime=1781.58
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 51491 0 0 0 177912 246 0 0 25 0 1 0 312907346 208957440 45273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 51015 45273 94 219 0 50792 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 204060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1597464/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=204060 CPUtime=1800.09
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 51532 0 0 0 179761 248 0 0 25 0 1 0 312907346 208957440 45314 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 51015 45314 94 219 0 50792 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 204060

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7203
/proc/meminfo: memFree=1597464/2055920 swapFree=4139116/4192956
[pid=7004] ppid=7002 vsize=204060 CPUtime=1800.09
/proc/7004/stat : 7004 (PBS4) R 7002 7004 5098 0 -1 4194304 51532 0 0 0 179761 248 0 0 25 0 1 0 312907346 208957440 45314 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7004/statm: 51015 45314 94 219 0 50792 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 204060

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.12
CPU user time (s): 1797.61
CPU system time (s): 2.51162
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 204276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.61
system time used= 2.51162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51533
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= 2134

runsolver used 1.45378 second user time and 3.9604 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat May  5 12:38:16 UTC 2007

IDJOB= 457416
IDBENCH= 48340
IDSOLVER= 157
FILE ID= node3/457416-1178368695

PBS_JOBID= 5188981

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
COMMAND LINE= /tmp/evaluation/457416-1178368695/PBS4 /tmp/evaluation/457416-1178368695/instance-457416-1178368695.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-457416-1178368695 -o ROOT/results/node3/conversion-457416-1178368695 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457416-1178368695/instance-457416-1178368695.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-457416-1178368695 -o ROOT/results/node3/solver-457416-1178368695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457416-1178368695/PBS4 /tmp/evaluation/457416-1178368695/instance-457416-1178368695.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  67a15ea3b760eccb0e507c1f93bad0e1

RANDOM SEED= 717765333

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1779256 kB
Buffers:         38976 kB
Cached:         156068 kB
SwapCached:      16980 kB
Active:         190448 kB
Inactive:        30972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779256 kB
SwapTotal:     4192956 kB
SwapFree:      4139116 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          33224 kB
Slab:            40804 kB
Committed_AS: 11391944 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 node3 on Sat May  5 13:08:19 UTC 2007