Trace number 349766

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) 1800.16 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-55-50.opb
MD5SUM63e69821c215670f44649de0f2905f57
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 variables2750
Total number of constraints74305
Number of constraints which are clauses74305
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint50
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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
1.09/1.10	c starting to Solve
1.09/1.10	c #variables read: 2750 - #constraints read: 74305

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349766-1176714875/instance-349766-1176714875.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/node25/watcher-349766-1176714875 -o ROOT/results/node25/solver-349766-1176714875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349766-1176714875/instance-349766-1176714875.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 5306
/proc/meminfo: memFree=1787976/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=2552 CPUtime=0
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 119404595 2613248 238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 638 238 199 16 0 77 0

[startup+0.0362779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1787976/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=3084 CPUtime=0.03
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 412 0 0 0 3 0 0 0 18 0 1 0 119404595 3158016 382 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 771 382 199 16 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3084

[startup+0.101289 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1787976/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=4016 CPUtime=0.09
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 628 0 0 0 9 0 0 0 18 0 1 0 119404595 4112384 598 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1004 598 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.301322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1787976/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=6548 CPUtime=0.29
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 1280 0 0 0 29 0 0 0 19 0 1 0 119404595 6705152 1250 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1637 1250 199 16 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6548

[startup+0.701391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1787976/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=12128 CPUtime=0.69
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 2635 0 0 0 68 1 0 0 23 0 1 0 119404595 12419072 2605 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 3032 2605 203 16 0 2471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12128

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1777920/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=13700 CPUtime=1.49
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 2986 0 0 0 148 1 0 0 25 0 1 0 119404595 14028800 2956 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 3425 2956 206 16 0 2864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13700

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1776640/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=13700 CPUtime=3.09
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 2986 0 0 0 308 1 0 0 25 0 1 0 119404595 14028800 2956 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 3425 2956 206 16 0 2864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13700

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1776640/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=13700 CPUtime=6.29
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 2986 0 0 0 628 1 0 0 25 0 1 0 119404595 14028800 2956 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 3425 2956 206 16 0 2864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13700

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1772552/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=18352 CPUtime=12.69
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 4163 0 0 0 1267 2 0 0 25 0 1 0 119404595 18792448 4133 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 4588 4133 206 16 0 4027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18352

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1758608/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=32056 CPUtime=25.49
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 7573 0 0 0 2546 3 0 0 25 0 1 0 119404595 32825344 7543 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 8014 7543 206 16 0 7453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32056

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1734224/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=57416 CPUtime=51.07
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 13909 0 0 0 5102 5 0 0 25 0 1 0 119404595 58793984 13879 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 14354 13879 206 16 0 13793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57416

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1686800/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=103704 CPUtime=102.27
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 25501 0 0 0 10216 11 0 0 25 0 1 0 119404595 106192896 25471 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 25926 25471 206 16 0 25365 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1633680/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=157260 CPUtime=162.24
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 38866 0 0 0 16206 18 0 0 25 0 1 0 119404595 161034240 38836 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 39315 38836 206 16 0 38754 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 157260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1584336/2055920 swapFree=4184672/4192956
[pid=5306] ppid=5304 vsize=205988 CPUtime=222.22
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 51054 0 0 0 22198 24 0 0 25 0 1 0 119404595 210931712 51024 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 51497 51024 206 16 0 50936 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 205988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1540880/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=249480 CPUtime=282.19
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 61883 0 0 0 28189 30 0 0 25 0 1 0 119404595 255467520 61853 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 62370 61853 206 16 0 61809 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 249480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1498832/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=290724 CPUtime=342.17
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 72146 0 0 0 34182 35 0 0 25 0 1 0 119404595 297701376 72116 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 72681 72116 206 16 0 72120 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 290724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1452112/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=337772 CPUtime=402.15
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 83915 0 0 0 40174 41 0 0 25 0 1 0 119404595 345878528 83885 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 84443 83885 206 16 0 83882 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 337772

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1415824/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=373988 CPUtime=462.14
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 92867 0 0 0 46167 47 0 0 25 0 1 0 119404595 382963712 92837 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10466253 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 93497 92837 206 16 0 92936 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 373988

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1384720/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=405588 CPUtime=522.12
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 100680 0 0 0 52160 52 0 0 25 0 1 0 119404595 415322112 100650 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 101397 100650 206 16 0 100836 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 405588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1352336/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=437620 CPUtime=582.09
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 108731 0 0 0 58153 56 0 0 25 0 1 0 119404595 448122880 108701 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 109405 108701 206 16 0 108844 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 437620

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1321488/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=468060 CPUtime=642.08
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 116356 0 0 0 64148 60 0 0 25 0 1 0 119404595 479293440 116326 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 117015 116326 206 16 0 116454 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 468060


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1226768/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=562512 CPUtime=882
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 140007 0 0 0 88125 75 0 0 25 0 1 0 119404595 576012288 139977 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 140628 139977 206 16 0 140067 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 562512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1207248/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=582116 CPUtime=941.98
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 144885 0 0 0 94120 78 0 0 25 0 1 0 119404595 596086784 144855 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 145529 144855 206 16 0 144968 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 582116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1179472/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=609832 CPUtime=1001.96
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 151800 0 0 0 100115 81 0 0 25 0 1 0 119404595 624467968 151770 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 152458 151770 206 16 0 151897 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 609832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1150864/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=638908 CPUtime=1061.94
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 159048 0 0 0 106109 85 0 0 25 0 1 0 119404595 654241792 159018 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 159727 159018 206 16 0 159166 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 638908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1120784/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=668692 CPUtime=1121.92
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 166431 0 0 0 112102 90 0 0 25 0 1 0 119404595 684740608 166401 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 167173 166401 206 16 0 166612 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 668692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1074960/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=714844 CPUtime=1181.9
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 177921 0 0 0 118094 96 0 0 25 0 1 0 119404595 732000256 177891 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 178711 177891 206 16 0 178150 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 714844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1049232/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=740284 CPUtime=1241.88
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 184268 0 0 0 124089 99 0 0 25 0 1 0 119404595 758050816 184238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 185071 184238 206 16 0 184510 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 740284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=1003856/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=785368 CPUtime=1301.87
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 195550 0 0 0 130081 106 0 0 25 0 1 0 119404595 804216832 195520 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 196342 195520 206 16 0 195781 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 785368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5328
/proc/meminfo: memFree=955408/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=834232 CPUtime=1361.84
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 207749 0 0 0 136071 113 0 0 25 0 1 0 119404595 854253568 207719 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 208558 207719 206 16 0 207997 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 834232

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=912144/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1421.83
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218416 0 0 0 142064 119 0 0 25 0 1 0 119404595 897961984 218386 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218386 206 16 0 218668 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 876916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=912080/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1481.8
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218426 0 0 0 148061 119 0 0 25 0 1 0 119404595 897961984 218396 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218396 206 16 0 218668 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 876916

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=912080/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1541.78
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218426 0 0 0 154059 119 0 0 25 0 1 0 119404595 897961984 218396 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218396 206 16 0 218668 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 876916

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=912080/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1601.76
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218431 0 0 0 160057 119 0 0 25 0 1 0 119404595 897961984 218401 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218401 206 16 0 218668 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 876916

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=912016/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1661.74
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218434 0 0 0 166055 119 0 0 25 0 1 0 119404595 897961984 218404 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218404 206 16 0 218668 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 876916

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=912016/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1721.72
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218445 0 0 0 172053 119 0 0 25 0 1 0 119404595 897961984 218415 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218415 206 16 0 218668 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 876916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=911952/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1781.71
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218451 0 0 0 178051 120 0 0 25 0 1 0 119404595 897961984 218421 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218421 206 16 0 218668 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 876916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5330
/proc/meminfo: memFree=911888/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=876916 CPUtime=1800.01
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4194304 218458 0 0 0 179881 120 0 0 25 0 1 0 119404595 897961984 218428 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 219229 218428 206 16 0 218668 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 876916

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 1.00 2/65 5330
/proc/meminfo: memFree=911888/2055920 swapFree=4184700/4192956
[pid=5306] ppid=5304 vsize=0 CPUtime=1800.1
/proc/5306/stat : 5306 (Pueblo) R 5304 5306 4084 0 -1 4195332 218458 0 0 0 179881 129 0 0 25 0 1 0 119404595 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.16
CPU user time (s): 1798.82
CPU system time (s): 1.3398
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 876916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.3398
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218458
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= 4296

runsolver used 1.26781 second user time and 3.66244 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 16 09:14:35 UTC 2007

IDJOB= 349766
IDBENCH= 2591
IDSOLVER= 165
FILE ID= node25/349766-1176714875

PBS_JOBID= 4560072

Free space on /tmp= 66538 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-55-50.opb
COMMAND LINE= Pueblo /tmp/evaluation/349766-1176714875/instance-349766-1176714875.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-349766-1176714875 -o ROOT/results/node25/conversion-349766-1176714875 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349766-1176714875/instance-349766-1176714875.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-349766-1176714875 -o ROOT/results/node25/solver-349766-1176714875 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349766-1176714875/instance-349766-1176714875.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  63e69821c215670f44649de0f2905f57

RANDOM SEED= 297484893

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1788384 kB
Buffers:         39836 kB
Cached:         155776 kB
SwapCached:       2472 kB
Active:         117300 kB
Inactive:        89604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788384 kB
SwapTotal:     4192956 kB
SwapFree:      4184672 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            46576 kB
Committed_AS:  2089804 kB
PageTables:       1480 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= 66538 MiB

End job on node25 on Mon Apr 16 09:44:38 UTC 2007