Trace number 349662

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) 1800.25 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-61-60.opb
MD5SUM8f6b9d215c54261c818e8073dc5975b0
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 variables3660
Total number of constraints109861
Number of constraints which are clauses109861
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 constraint60
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 61
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)

0.00/0.02	c Pueblo version 1.4 (September 2005)
0.00/0.02	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini
1.67/1.74	c starting to Solve
1.67/1.74	c #variables read: 3660 - #constraints read: 109861

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349662-1176712221/instance-349662-1176712221.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-349662-1176712221 -o ROOT/results/node1/solver-349662-1176712221 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349662-1176712221/instance-349662-1176712221.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: 1.02 1.01 1.00 3/77 8219
/proc/meminfo: memFree=1848648/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=2336 CPUtime=0
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 149 0 1 0 0 0 0 0 18 0 1 0 147260005 2392064 130 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5793683 0 0 4096 0 0 0 0 17 1 0 0
/proc/8219/statm: 584 130 111 16 0 11 0

[startup+0.0530589 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 8219
/proc/meminfo: memFree=1848648/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=3084 CPUtime=0.02
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 414 0 4 0 2 0 0 0 18 0 1 0 147260005 3158016 388 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 771 388 199 16 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3084

[startup+0.102061 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 8219
/proc/meminfo: memFree=1848648/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=3884 CPUtime=0.07
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 589 0 4 0 7 0 0 0 18 0 1 0 147260005 3977216 563 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 971 563 199 16 0 410 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3884

[startup+0.301084 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 8219
/proc/meminfo: memFree=1848648/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=6680 CPUtime=0.27
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 1284 0 4 0 27 0 0 0 19 0 1 0 147260005 6840320 1258 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5996452 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 1670 1258 199 16 0 1109 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6680

[startup+0.702131 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 8219
/proc/meminfo: memFree=1848648/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=12144 CPUtime=0.67
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 2679 0 4 0 66 1 0 0 23 0 1 0 147260005 12435456 2653 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5997354 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 3036 2653 199 16 0 2475 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12144

[startup+1.50122 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8220
/proc/meminfo: memFree=1833792/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=16932 CPUtime=1.47
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 3829 0 4 0 145 2 0 0 25 0 1 0 147260005 17338368 3803 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 4233 3803 204 16 0 3672 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16932

[startup+3.10141 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8220
/proc/meminfo: memFree=1831552/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=18388 CPUtime=3.07
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 4209 0 4 0 305 2 0 0 25 0 1 0 147260005 18829312 4183 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 4597 4183 206 16 0 4036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18388

[startup+6.30179 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8220
/proc/meminfo: memFree=1831552/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=18388 CPUtime=6.27
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 4209 0 4 0 625 2 0 0 25 0 1 0 147260005 18829312 4183 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517957 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 4597 4183 206 16 0 4036 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18388

[startup+12.7015 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8220
/proc/meminfo: memFree=1831560/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=18388 CPUtime=12.66
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 4216 0 4 0 1264 2 0 0 25 0 1 0 147260005 18829312 4190 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 4597 4190 206 16 0 4036 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18388

[startup+25.501 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8220
/proc/meminfo: memFree=1820616/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=29736 CPUtime=25.46
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 7044 0 4 0 2542 4 0 0 25 0 1 0 147260005 30449664 7018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 7434 7018 206 16 0 6873 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29736

[startup+51.101 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8220
/proc/meminfo: memFree=1802824/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=47996 CPUtime=51.05
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 11607 0 4 0 5099 6 0 0 25 0 1 0 147260005 49147904 11581 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 11999 11581 206 16 0 11438 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 47996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1758152/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=92096 CPUtime=102.25
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 22638 0 4 0 10214 11 0 0 25 0 1 0 147260005 94306304 22612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 23024 22612 206 16 0 22463 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1705032/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=145136 CPUtime=162.22
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 35876 0 4 0 16206 16 0 0 25 0 1 0 147260005 148619264 35850 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 36284 35850 206 16 0 35723 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 145136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1653704/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=196448 CPUtime=222.21
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 48724 0 4 0 22199 22 0 0 25 0 1 0 147260005 201162752 48698 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 49112 48698 206 16 0 48551 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 196448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1603720/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=246648 CPUtime=282.19
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 61273 0 4 0 28191 28 0 0 25 0 1 0 147260005 252567552 61247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 61662 61247 206 16 0 61101 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 246648

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1551368/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=298856 CPUtime=342.17
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 74307 0 4 0 34182 35 0 0 25 0 1 0 147260005 306028544 74281 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559512 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 74714 74281 206 16 0 74153 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 298856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1508680/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=341908 CPUtime=402.16
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 85044 0 4 0 40175 41 0 0 25 0 1 0 147260005 350113792 85018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 85477 85018 206 16 0 84916 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 341908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1468872/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=381224 CPUtime=462.14
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 94841 0 4 0 46169 45 0 0 25 0 1 0 147260005 390373376 94815 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 95306 94815 206 16 0 94745 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 381224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1433480/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=416560 CPUtime=522.12
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 103663 0 4 0 52163 49 0 0 25 0 1 0 147260005 426557440 103637 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 104140 103637 206 16 0 103579 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 416560

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8222
/proc/meminfo: memFree=1399752/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=450072 CPUtime=582.11
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 112024 0 4 0 58158 53 0 0 25 0 1 0 147260005 460873728 111998 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 112518 111998 206 16 0 111957 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 450072

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8222
/proc/meminfo: memFree=1352136/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=497260 CPUtime=642.1
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 123833 0 4 0 64151 59 0 0 25 0 1 0 147260005 509194240 123807 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 124315 123807 206 16 0 123754 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 497260


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1204872/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=644360 CPUtime=882.03
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 160553 0 4 0 88128 75 0 0 25 0 1 0 147260005 659824640 160527 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 161090 160527 206 16 0 160529 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 644360

[startup+942.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8222
/proc/meminfo: memFree=1177672/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=671604 CPUtime=942.01
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 167371 0 4 0 94123 78 0 0 25 0 1 0 147260005 687722496 167345 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 167901 167345 206 16 0 167340 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 671604

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8222
/proc/meminfo: memFree=1156168/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=692724 CPUtime=1002
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 172668 0 4 0 100119 81 0 0 25 0 1 0 147260005 709349376 172642 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 173181 172642 206 16 0 172620 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 692724

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1133128/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=716220 CPUtime=1061.98
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 178518 0 4 0 106114 84 0 0 25 0 1 0 147260005 733409280 178492 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 179055 178492 206 16 0 178494 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 716220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1105992/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=743044 CPUtime=1121.96
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 185198 0 4 0 112109 87 0 0 25 0 1 0 147260005 760877056 185172 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 185761 185172 206 16 0 185200 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 743044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1078920/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=770532 CPUtime=1181.95
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 192007 0 4 0 118104 91 0 0 25 0 1 0 147260005 789024768 191981 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 192633 191981 206 16 0 192072 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 770532

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1055944/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=793064 CPUtime=1241.93
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 197619 0 4 0 124099 94 0 0 25 0 1 0 147260005 812097536 197593 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 198266 197593 206 16 0 197705 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 793064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=1028616/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=820820 CPUtime=1301.92
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 204549 0 4 0 130095 97 0 0 25 0 1 0 147260005 840519680 204523 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 205205 204523 206 16 0 204644 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 820820

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=999304/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=849664 CPUtime=1361.9
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 211744 0 4 0 136090 100 0 0 25 0 1 0 147260005 870055936 211718 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 212416 211718 206 16 0 211855 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 849664

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=967240/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=881400 CPUtime=1421.88
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 219702 0 4 0 142085 103 0 0 25 0 1 0 147260005 902553600 219676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 220350 219676 206 16 0 219789 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 881400

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=940168/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=908696 CPUtime=1481.87
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 226522 0 4 0 148080 107 0 0 25 0 1 0 147260005 930504704 226496 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 227174 226496 206 16 0 226613 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 908696

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=915848/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=932800 CPUtime=1541.85
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 232547 0 4 0 154074 111 0 0 25 0 1 0 147260005 955187200 232521 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 233200 232521 206 16 0 232639 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 932800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=887048/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=961772 CPUtime=1601.84
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 239780 0 4 0 160069 115 0 0 25 0 1 0 147260005 984854528 239754 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 240443 239754 206 16 0 239882 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 961772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=858952/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=989584 CPUtime=1661.82
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 246731 0 4 0 166064 118 0 0 25 0 1 0 147260005 1013334016 246705 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 247396 246705 206 16 0 246835 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 989584

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=826248/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=1022612 CPUtime=1721.8
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 254958 0 4 0 172058 122 0 0 25 0 1 0 147260005 1047154688 254932 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 255653 254932 206 16 0 255092 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1022612

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=798408/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=1049824 CPUtime=1781.79
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 261768 0 4 0 178053 126 0 0 25 0 1 0 147260005 1075019776 261742 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 262456 261742 206 16 0 261895 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1049824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8222
/proc/meminfo: memFree=793160/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=1055140 CPUtime=1800.08
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4194304 263073 0 4 0 179882 126 0 0 25 0 1 0 147260005 1080463360 263047 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 263785 263047 206 16 0 263224 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1055140

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 2/79 8223
/proc/meminfo: memFree=1472000/2055920 swapFree=4145888/4192956
[pid=8219] ppid=8217 vsize=0 CPUtime=1800.19
/proc/8219/stat : 8219 (Pueblo) R 8217 8219 7086 0 -1 4195332 263073 0 4 0 179882 137 0 0 25 0 1 0 147260005 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/8219/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.25
CPU user time (s): 1798.83
CPU system time (s): 1.42278
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1055140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.42278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263073
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 4153

runsolver used 1.78373 second user time and 4.77827 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 16 08:30:22 UTC 2007

IDJOB= 349662
IDBENCH= 2575
IDSOLVER= 165
FILE ID= node1/349662-1176712221

PBS_JOBID= 4559429

Free space on /tmp= 66410 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-61-60.opb
COMMAND LINE= Pueblo /tmp/evaluation/349662-1176712221/instance-349662-1176712221.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-349662-1176712221 -o ROOT/results/node1/conversion-349662-1176712221 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349662-1176712221/instance-349662-1176712221.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-349662-1176712221 -o ROOT/results/node1/solver-349662-1176712221 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349662-1176712221/instance-349662-1176712221.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8f6b9d215c54261c818e8073dc5975b0

RANDOM SEED= 197110010

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:       1849120 kB
Buffers:         22784 kB
Cached:         115996 kB
SwapCached:      14356 kB
Active:          53172 kB
Inactive:       109552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849120 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            5128 kB
Writeback:           0 kB
Mapped:          30992 kB
Slab:            29532 kB
Committed_AS:  4891756 kB
PageTables:       1836 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= 66410 MiB

End job on node1 on Mon Apr 16 09:00:24 UTC 2007