Trace number 350549

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) 1800.09 1800.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1506.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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
84.57/84.66	c starting to Solve
84.57/84.67	c #variables read: 109757 - #constraints read: 313450

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350549-1176517507/instance-350549-1176517507.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/node4/watcher-350549-1176517507 -o ROOT/results/node4/solver-350549-1176517507 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350549-1176517507/instance-350549-1176517507.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: 0.98 1.01 1.00 3/77 20241
/proc/meminfo: memFree=1721304/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=2552 CPUtime=0
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 127788456 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 638 234 199 16 0 77 0

[startup+0.0897439 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 20241
/proc/meminfo: memFree=1721304/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=3884 CPUtime=0.08
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 604 0 0 0 8 0 0 0 18 0 1 0 127788456 3977216 574 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 971 574 199 16 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3884

[startup+0.101744 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 20241
/proc/meminfo: memFree=1721304/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=4016 CPUtime=0.09
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 650 0 0 0 9 0 0 0 18 0 1 0 127788456 4112384 620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 1004 620 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.301765 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 20241
/proc/meminfo: memFree=1721304/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=7080 CPUtime=0.29
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 1400 0 0 0 29 0 0 0 19 0 1 0 127788456 7249920 1370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 1770 1370 199 16 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7080

[startup+0.701802 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 20241
/proc/meminfo: memFree=1721304/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=12808 CPUtime=0.69
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 2824 0 0 0 68 1 0 0 23 0 1 0 127788456 13115392 2794 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 3202 2794 199 16 0 2641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12808

[startup+1.50188 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 20242
/proc/meminfo: memFree=1706128/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=23600 CPUtime=1.49
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 5545 0 0 0 147 2 0 0 25 0 1 0 127788456 24166400 5515 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 5900 5515 199 16 0 5339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23600

[startup+3.10203 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 20242
/proc/meminfo: memFree=1691728/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=44780 CPUtime=3.09
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 10817 0 0 0 305 4 0 0 25 0 1 0 127788456 45854720 10787 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 11195 10787 199 16 0 10634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44780

[startup+6.30134 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 20242
/proc/meminfo: memFree=1657488/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=67592 CPUtime=6.29
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 228472 0 0 0 565 64 0 0 25 0 1 0 127788456 69214208 15989 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 16898 15999 204 16 0 16337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67592

[startup+12.702 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 20242
/proc/meminfo: memFree=1657744/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=67592 CPUtime=12.69
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 1564634 0 0 0 842 427 0 0 25 0 1 0 127788456 69214208 15974 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 16898 15985 204 16 0 16337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67592

[startup+25.5012 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 20242
/proc/meminfo: memFree=1657744/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=67592 CPUtime=25.48
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 4243483 0 0 0 1384 1164 0 0 25 0 1 0 127788456 69214208 15992 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 16898 16001 204 16 0 16337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67592

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20242
/proc/meminfo: memFree=1657040/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=69108 CPUtime=51.07
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6651971 0 0 0 3279 1828 0 0 25 0 1 0 127788456 70766592 16295 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532452 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 17277 16295 204 16 0 16716 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69108

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20242
/proc/meminfo: memFree=1632144/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=94332 CPUtime=102.27
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6658133 0 0 0 8395 1832 0 0 25 0 1 0 127788456 96595968 22457 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 23583 22457 206 16 0 23022 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94332

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20242
/proc/meminfo: memFree=1632144/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=94332 CPUtime=162.24
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6658133 0 0 0 14392 1832 0 0 25 0 1 0 127788456 96595968 22457 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 23583 22457 206 16 0 23022 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 94332

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20242
/proc/meminfo: memFree=1632144/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=94332 CPUtime=222.23
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6658133 0 0 0 20390 1833 0 0 25 0 1 0 127788456 96595968 22457 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 23583 22457 206 16 0 23022 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 94332

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20242
/proc/meminfo: memFree=1631696/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=94844 CPUtime=282.22
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6658230 0 0 0 26388 1834 0 0 25 0 1 0 127788456 97120256 22554 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 23711 22554 206 16 0 23150 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94844

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1610576/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=115872 CPUtime=342.2
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6663499 0 0 0 32379 1841 0 0 25 0 1 0 127788456 118652928 27823 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 28968 27823 206 16 0 28407 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115872

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1594960/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=131712 CPUtime=402.18
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6667486 0 0 0 38373 1845 0 0 25 0 1 0 127788456 134873088 31810 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 32928 31810 206 16 0 32367 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 131712

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1582096/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=144636 CPUtime=462.17
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6670593 0 0 0 44368 1849 0 0 25 0 1 0 127788456 148107264 34917 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 36159 34917 206 16 0 35598 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 144636

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1557328/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=169504 CPUtime=522.15
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6676825 0 0 0 50360 1855 0 0 25 0 1 0 127788456 173572096 41149 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 42376 41149 206 16 0 41815 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 169504

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1534864/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=191956 CPUtime=582.14
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6682459 0 0 0 56355 1859 0 0 25 0 1 0 127788456 196562944 46783 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 47989 46783 206 16 0 47428 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 191956

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1514064/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=212432 CPUtime=642.12
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6687574 0 0 0 62347 1865 0 0 25 0 1 0 127788456 217530368 51898 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 53108 51898 206 16 0 52547 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 212432


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1427088/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=300156 CPUtime=882.04
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6709264 0 0 0 86320 1884 0 0 25 0 1 0 127788456 307359744 73588 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556279 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 75039 73588 206 16 0 74478 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 300156

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1409744/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=317900 CPUtime=942.03
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6713724 0 0 0 92315 1888 0 0 25 0 1 0 127788456 325529600 78048 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 79475 78048 206 16 0 78914 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 317900

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1401104/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=326156 CPUtime=1002.01
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6715765 0 0 0 98311 1890 0 0 25 0 1 0 127788456 333983744 80089 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11031773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 81539 80089 206 16 0 80978 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 326156

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1378512/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=348828 CPUtime=1062
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6721393 0 0 0 104304 1896 0 0 25 0 1 0 127788456 357199872 85717 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 87207 85717 206 16 0 86646 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 348828

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1362896/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=364588 CPUtime=1121.99
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6725317 0 0 0 110299 1900 0 0 25 0 1 0 127788456 373338112 89641 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556290 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 91147 89641 206 16 0 90586 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 364588

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1345744/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=382096 CPUtime=1181.97
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6729715 0 0 0 116294 1903 0 0 25 0 1 0 127788456 391266304 94039 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523636 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 95524 94039 206 16 0 94963 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 382096

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1331344/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=395884 CPUtime=1241.95
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6733160 0 0 0 122289 1906 0 0 25 0 1 0 127788456 405385216 97483 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 98971 97483 206 16 0 98410 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 395884

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1315024/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=412252 CPUtime=1301.94
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6737232 0 0 0 128285 1909 0 0 25 0 1 0 127788456 422146048 101555 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 103063 101555 206 16 0 102502 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 412252

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1296208/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=430896 CPUtime=1361.92
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6741923 0 0 0 134278 1914 0 0 25 0 1 0 127788456 441237504 106246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 107724 106246 206 16 0 107163 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 430896

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1276240/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=450952 CPUtime=1421.9
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6746899 0 0 0 140274 1916 0 0 25 0 1 0 127788456 461774848 111222 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 112738 111222 206 16 0 112177 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 450952

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1261264/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=466020 CPUtime=1481.88
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6750650 0 0 0 146268 1920 0 0 25 0 1 0 127788456 477204480 114973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 116505 114973 206 16 0 115944 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 466020

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1257552/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=469776 CPUtime=1541.87
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6751611 0 0 0 152265 1922 0 0 25 0 1 0 127788456 481050624 115934 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 117444 115934 206 16 0 116883 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 469776

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1241552/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=485592 CPUtime=1601.85
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6755567 0 0 0 158260 1925 0 0 25 0 1 0 127788456 497246208 119890 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556221 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 121398 119890 206 16 0 120837 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 485592

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1227536/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=499656 CPUtime=1661.84
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6759063 0 0 0 164256 1928 0 0 25 0 1 0 127788456 511647744 123386 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 124914 123386 206 16 0 124353 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 499656

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1208912/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=518384 CPUtime=1721.82
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6763735 0 0 0 170251 1931 0 0 25 0 1 0 127788456 530825216 128058 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 129596 128058 206 16 0 129035 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 518384

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1197328/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=529776 CPUtime=1781.81
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6766592 0 0 0 176247 1934 0 0 25 0 1 0 127788456 542490624 130915 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 132444 130915 206 16 0 131883 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 529776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1194064/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=532880 CPUtime=1800
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6767398 0 0 0 178065 1935 0 0 25 0 1 0 127788456 545669120 131721 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 133220 131721 206 16 0 132659 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 532880

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20244
/proc/meminfo: memFree=1194064/2055920 swapFree=4191880/4192956
[pid=20241] ppid=20239 vsize=532880 CPUtime=1800
/proc/20241/stat : 20241 (Pueblo) R 20239 20241 18507 0 -1 4194304 6767398 0 0 0 178065 1935 0 0 25 0 1 0 127788456 545669120 131721 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/20241/statm: 133220 131721 206 16 0 132659 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 532880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.09
CPU user time (s): 1780.66
CPU system time (s): 19.434
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 532880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.66
system time used= 19.434
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6767398
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= 38758

runsolver used 2.01269 second user time and 4.10238 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 14 02:25:07 UTC 2007

IDJOB= 350549
IDBENCH= 1489
IDSOLVER= 165
FILE ID= node4/350549-1176517507

PBS_JOBID= 4556692

Free space on /tmp= 66547 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= Pueblo /tmp/evaluation/350549-1176517507/instance-350549-1176517507.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-350549-1176517507 -o ROOT/results/node4/conversion-350549-1176517507 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350549-1176517507/instance-350549-1176517507.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-350549-1176517507 -o ROOT/results/node4/solver-350549-1176517507 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/350549-1176517507/instance-350549-1176517507.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8c486f10dc9ea0956b38d79189648654

RANDOM SEED= 181341846

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721712 kB
Buffers:         37188 kB
Cached:         176740 kB
SwapCached:        408 kB
Active:         139588 kB
Inactive:       133936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721712 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           13528 kB
Writeback:           0 kB
Mapped:          76644 kB
Slab:            46188 kB
Committed_AS:  4030768 kB
PageTables:       1816 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= 66547 MiB

End job on node4 on Sat Apr 14 02:55:10 UTC 2007