Trace number 360457

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
Pueblo 1.4? (TO) 1800.11 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark3.33549
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
1.59/1.61	c starting to Solve
1.59/1.61	c #variables read: 1440 - #constraints read: 86400

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360457-1176969483/instance-360457-1176969483.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-360457-1176969483 -o ROOT/results/node1/solver-360457-1176969483 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360457-1176969483/instance-360457-1176969483.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: 0.91 0.95 0.97 3/77 1566
/proc/meminfo: memFree=1763824/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=2552 CPUtime=0
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 172986213 2613248 238 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 638 239 199 16 0 77 0

[startup+0.022515 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1566
/proc/meminfo: memFree=1763824/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=2816 CPUtime=0.01
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 338 0 0 0 1 0 0 0 18 0 1 0 172986213 2883584 308 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6295217 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 704 308 199 16 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2816

[startup+0.101507 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1566
/proc/meminfo: memFree=1763824/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=3616 CPUtime=0.09
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 538 0 0 0 9 0 0 0 18 0 1 0 172986213 3702784 508 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134534765 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 904 508 199 16 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3616

[startup+0.30153 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1566
/proc/meminfo: memFree=1763824/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=5616 CPUtime=0.29
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 1039 0 0 0 29 0 0 0 19 0 1 0 172986213 5750784 1009 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 1404 1009 199 16 0 843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5616

[startup+0.701578 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 1566
/proc/meminfo: memFree=1763824/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=9612 CPUtime=0.69
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 2033 0 0 0 69 0 0 0 23 0 1 0 172986213 9842688 2003 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134545327 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 2403 2003 199 16 0 1842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 1567
/proc/meminfo: memFree=1753576/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=16280 CPUtime=1.49
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 3691 0 0 0 148 1 0 0 25 0 1 0 172986213 16670720 3661 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134555831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 4070 3661 203 16 0 3509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16280

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 1567
/proc/meminfo: memFree=1747880/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=18256 CPUtime=3.09
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 4168 0 0 0 308 1 0 0 25 0 1 0 172986213 18694144 4138 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 4564 4138 206 16 0 4003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18256

[startup+6.30123 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1567
/proc/meminfo: memFree=1747624/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=18432 CPUtime=6.29
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 4179 0 0 0 628 1 0 0 25 0 1 0 172986213 18874368 4149 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 4608 4149 206 16 0 4047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18432

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1567
/proc/meminfo: memFree=1747184/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=19472 CPUtime=12.68
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 4449 0 0 0 1267 1 0 0 25 0 1 0 172986213 19939328 4419 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556361 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 4868 4419 206 16 0 4307 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19472

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1567
/proc/meminfo: memFree=1738224/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=28272 CPUtime=25.49
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 6631 0 0 0 2546 3 0 0 25 0 1 0 172986213 28950528 6601 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 7068 6601 206 16 0 6507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28272

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1567
/proc/meminfo: memFree=1724272/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=42260 CPUtime=51.07
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 10158 0 0 0 5102 5 0 0 25 0 1 0 172986213 43274240 10128 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 10565 10128 206 16 0 10004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42260

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1567
/proc/meminfo: memFree=1703472/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=62920 CPUtime=102.26
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 15269 0 0 0 10216 10 0 0 25 0 1 0 172986213 64430080 15239 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 15730 15239 206 16 0 15169 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62920

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1567
/proc/meminfo: memFree=1686192/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=80008 CPUtime=162.24
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 19576 0 0 0 16210 14 0 0 25 0 1 0 172986213 81928192 19546 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 20002 19546 206 16 0 19441 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80008

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/84 1746
/proc/meminfo: memFree=1684792/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=80008 CPUtime=222.15
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 19576 0 0 0 22200 15 0 0 25 0 1 0 172986213 81928192 19546 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519926 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 20002 19546 206 16 0 19441 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 80008

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1685936/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=80008 CPUtime=282.12
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 19576 0 0 0 28196 16 0 0 25 0 1 0 172986213 81928192 19546 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 20002 19546 206 16 0 19441 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 80008

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1681968/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=84216 CPUtime=342.09
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 20611 0 0 0 34192 17 0 0 25 0 1 0 172986213 86237184 20581 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 21054 20581 206 16 0 20493 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 84216

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1668784/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=97732 CPUtime=402.08
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 23867 0 0 0 40188 20 0 0 25 0 1 0 172986213 100077568 23837 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 24433 23837 206 16 0 23872 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 97732

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1666672/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=99820 CPUtime=462.06
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 24405 0 0 0 46185 21 0 0 25 0 1 0 172986213 102215680 24375 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 24955 24375 206 16 0 24394 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 99820

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1666608/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=99820 CPUtime=522.05
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 24406 0 0 0 52183 22 0 0 25 0 1 0 172986213 102215680 24376 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 24955 24376 206 16 0 24394 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 99820

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1666608/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=99820 CPUtime=582.02
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 24407 0 0 0 58180 22 0 0 25 0 1 0 172986213 102215680 24377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 24955 24377 206 16 0 24394 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 99820

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1771
/proc/meminfo: memFree=1666608/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=99820 CPUtime=642.02
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 24408 0 0 0 64179 23 0 0 25 0 1 0 172986213 102215680 24378 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 24955 24378 206 16 0 24394 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 99820


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1649776/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=116784 CPUtime=881.94
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 28616 0 0 0 88166 28 0 0 25 0 1 0 172986213 119586816 28586 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 29196 28586 206 16 0 28635 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 116784

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1649776/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=116784 CPUtime=941.92
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 28616 0 0 0 94164 28 0 0 25 0 1 0 172986213 119586816 28586 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 29196 28586 206 16 0 28635 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 116784

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1649712/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=116784 CPUtime=1001.9
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 28616 0 0 0 100161 29 0 0 25 0 1 0 172986213 119586816 28586 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 29196 28586 206 16 0 28635 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 116784

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1645936/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=120712 CPUtime=1061.88
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 29574 0 0 0 106158 30 0 0 25 0 1 0 172986213 123609088 29544 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 30178 29544 206 16 0 29617 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 120712

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635888/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1121.87
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32077 0 0 0 112155 32 0 0 25 0 1 0 172986213 133754880 32047 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32047 206 16 0 32094 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 130620

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635888/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1181.85
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32079 0 0 0 118152 33 0 0 25 0 1 0 172986213 133754880 32049 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556304 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32049 206 16 0 32094 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 130620

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635888/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1241.83
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32080 0 0 0 124150 33 0 0 25 0 1 0 172986213 133754880 32050 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32050 206 16 0 32094 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 130620

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635824/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1301.81
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32082 0 0 0 130148 33 0 0 25 0 1 0 172986213 133754880 32052 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32052 206 16 0 32094 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 130620

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635888/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1361.8
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32082 0 0 0 136146 34 0 0 25 0 1 0 172986213 133754880 32052 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32052 206 16 0 32094 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 130620

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635888/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1421.78
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32082 0 0 0 142144 34 0 0 25 0 1 0 172986213 133754880 32052 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32052 206 16 0 32094 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 130620

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1635888/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=130620 CPUtime=1481.76
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 32083 0 0 0 148141 35 0 0 25 0 1 0 172986213 133754880 32053 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 32655 32053 206 16 0 32094 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 130620

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1630512/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=135988 CPUtime=1541.74
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 33416 0 0 0 154138 36 0 0 25 0 1 0 172986213 139251712 33386 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 33997 33386 206 16 0 33436 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 135988

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1771
/proc/meminfo: memFree=1622896/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=143500 CPUtime=1601.73
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 35308 0 0 0 160135 38 0 0 25 0 1 0 172986213 146944000 35278 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 35875 35278 206 16 0 35314 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 143500

[startup+1662.3 s]
/proc/loadavg: 1.08 1.02 0.99 2/78 1771
/proc/meminfo: memFree=1622960/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=143500 CPUtime=1661.7
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 35308 0 0 0 166132 38 0 0 25 0 1 0 172986213 146944000 35278 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527576 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 35875 35278 206 16 0 35314 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 143500

[startup+1722.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 1771
/proc/meminfo: memFree=1622960/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=143500 CPUtime=1721.69
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 35308 0 0 0 172130 39 0 0 25 0 1 0 172986213 146944000 35278 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 35875 35278 206 16 0 35314 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 143500

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 1771
/proc/meminfo: memFree=1622896/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=143500 CPUtime=1781.67
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 35310 0 0 0 178128 39 0 0 25 0 1 0 172986213 146944000 35280 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 35875 35280 206 16 0 35314 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 143500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1771
/proc/meminfo: memFree=1622896/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=143500 CPUtime=1800.08
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 35310 0 0 0 179968 40 0 0 25 0 1 0 172986213 146944000 35280 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 35875 35280 206 16 0 35314 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 143500

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1771
/proc/meminfo: memFree=1622896/2055920 swapFree=4145780/4192956
[pid=1566] ppid=1564 vsize=143500 CPUtime=1800.08
/proc/1566/stat : 1566 (Pueblo) R 1564 1566 789 0 -1 4194304 35310 0 0 0 179968 40 0 0 25 0 1 0 172986213 146944000 35280 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 35875 35280 206 16 0 35314 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 143500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1799.69
CPU system time (s): 0.424935
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 143500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35310
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= 11
involuntary context switches= 36345

runsolver used 2.11068 second user time and 4.23536 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu Apr 19 07:58:04 UTC 2007

IDJOB= 360457
IDBENCH= 1372
IDSOLVER= 165
FILE ID= node1/360457-1176969483

PBS_JOBID= 4630260

Free space on /tmp= 66353 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= Pueblo /tmp/evaluation/360457-1176969483/instance-360457-1176969483.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-360457-1176969483 -o ROOT/results/node1/conversion-360457-1176969483 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360457-1176969483/instance-360457-1176969483.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-360457-1176969483 -o ROOT/results/node1/solver-360457-1176969483 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/360457-1176969483/instance-360457-1176969483.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a399b3055416a9d1117a7f2bb11b2cef

RANDOM SEED= 554381804

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1764232 kB
Buffers:         36012 kB
Cached:         173016 kB
SwapCached:      14352 kB
Active:          96156 kB
Inactive:       135752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764232 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            5808 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            45228 kB
Committed_AS:  4984104 kB
PageTables:       1832 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= 66353 MiB

End job on node1 on Thu Apr 19 08:28:07 UTC 2007