Trace number 349623

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) 1800.12 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-51-50.opb
MD5SUM60bac2da31df829d5469efd732e15a50
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 variables2550
Total number of constraints63801
Number of constraints which are clauses63801
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)

0.00/0.08	c Pueblo version 1.4 (September 2005)
0.00/0.08	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.08	c  by Hossein Sheini
0.82/1.00	c starting to Solve
0.82/1.00	c #variables read: 2550 - #constraints read: 63801

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349623-1176711283/instance-349623-1176711283.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/node40/watcher-349623-1176711283 -o ROOT/results/node40/solver-349623-1176711283 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349623-1176711283/instance-349623-1176711283.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: 0.40 0.16 0.06 3/78 2720
/proc/meminfo: memFree=1906696/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=18568 CPUtime=0
/proc/2720/stat : 2720 (runsolver) D 2718 2720 2646 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 7923 19013632 292 18446744073709551615 4194304 4296420 548682069008 18446744073709551615 264519609639 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/2720/statm: 4642 292 257 24 0 2626 0

[startup+0.0854489 s]
/proc/loadavg: 0.40 0.16 0.06 3/78 2720
/proc/meminfo: memFree=1906696/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=2552 CPUtime=0
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 269 0 16 0 0 0 0 0 18 0 1 0 7923 2613248 255 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 638 255 199 16 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2552

[startup+0.101447 s]
/proc/loadavg: 0.40 0.16 0.06 3/78 2720
/proc/meminfo: memFree=1906696/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=2952 CPUtime=0.01
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 348 0 16 0 1 0 0 0 18 0 1 0 7923 3022848 334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 738 334 199 16 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2952

[startup+0.301456 s]
/proc/loadavg: 0.40 0.16 0.06 3/78 2720
/proc/meminfo: memFree=1906696/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=5616 CPUtime=0.22
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 1014 0 16 0 21 1 0 0 19 0 1 0 7923 5750784 1000 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 1404 1000 199 16 0 843 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5616

[startup+0.701473 s]
/proc/loadavg: 0.40 0.16 0.06 3/78 2720
/proc/meminfo: memFree=1906696/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=10776 CPUtime=0.62
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 2303 0 16 0 60 2 0 0 23 0 1 0 7923 11034624 2289 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 2694 2289 203 16 0 2133 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 10776

[startup+1.50151 s]
/proc/loadavg: 0.45 0.18 0.06 2/79 2721
/proc/meminfo: memFree=1895120/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=12060 CPUtime=1.41
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 2622 0 16 0 139 2 0 0 25 0 1 0 7923 12349440 2608 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558760 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 3015 2608 205 16 0 2454 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 12060

[startup+3.10158 s]
/proc/loadavg: 0.45 0.18 0.06 2/79 2721
/proc/meminfo: memFree=1895056/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=12060 CPUtime=3.01
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 2622 0 16 0 299 2 0 0 25 0 1 0 7923 12349440 2608 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553204 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 3015 2608 205 16 0 2454 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 12060

[startup+6.30172 s]
/proc/loadavg: 0.45 0.18 0.06 2/79 2721
/proc/meminfo: memFree=1895032/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=12060 CPUtime=6.21
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 2627 0 16 0 619 2 0 0 25 0 1 0 7923 12349440 2613 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 3015 2613 205 16 0 2454 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 12060

[startup+12.702 s]
/proc/loadavg: 0.53 0.20 0.07 2/79 2721
/proc/meminfo: memFree=1888712/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=19156 CPUtime=12.61
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 4398 0 16 0 1258 3 0 0 25 0 1 0 7923 19615744 4384 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7349197 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 4789 4384 205 16 0 4228 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 19156

[startup+25.5016 s]
/proc/loadavg: 0.60 0.23 0.08 2/79 2721
/proc/meminfo: memFree=1874832/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=32496 CPUtime=25.41
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 7723 0 16 0 2537 4 0 0 25 0 1 0 7923 33275904 7709 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 8124 7709 205 16 0 7563 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 32496

[startup+51.1017 s]
/proc/loadavg: 0.74 0.29 0.10 2/79 2721
/proc/meminfo: memFree=1850832/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=56828 CPUtime=51.01
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 13809 0 16 0 5094 7 0 0 25 0 1 0 7923 58191872 13795 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 14207 13795 205 16 0 13646 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 56828

[startup+102.305 s]
/proc/loadavg: 0.89 0.41 0.15 2/79 2721
/proc/meminfo: memFree=1800336/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=106864 CPUtime=102.2
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 26313 0 16 0 10207 13 0 0 25 0 1 0 7923 109428736 26299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 26716 26299 205 16 0 26155 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 106864

[startup+162.302 s]
/proc/loadavg: 0.96 0.51 0.20 2/79 2721
/proc/meminfo: memFree=1745872/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=157236 CPUtime=162.18
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 38879 0 16 0 16198 20 0 0 25 0 1 0 7923 161009664 38865 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 39309 38865 205 16 0 38748 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 157236

[startup+222.302 s]
/proc/loadavg: 0.98 0.60 0.25 2/79 2721
/proc/meminfo: memFree=1691984/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=210732 CPUtime=222.17
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 52261 0 16 0 22189 28 0 0 25 0 1 0 7923 215789568 52247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 52683 52247 205 16 0 52122 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 210732

[startup+282.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/79 2721
/proc/meminfo: memFree=1641360/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=258556 CPUtime=282.16
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 64199 0 16 0 28180 36 0 0 25 0 1 0 7923 264761344 64185 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 64639 64185 205 16 0 64078 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 258556

[startup+342.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/79 2721
/proc/meminfo: memFree=1587728/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=307900 CPUtime=342.14
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 76547 0 16 0 34171 43 0 0 25 0 1 0 7923 315289600 76533 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 76975 76533 205 16 0 76414 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 307900

[startup+402.301 s]
/proc/loadavg: 1.04 0.79 0.38 2/79 2721
/proc/meminfo: memFree=1543952/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=353016 CPUtime=402.13
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 87818 0 16 0 40164 49 0 0 25 0 1 0 7923 361488384 87804 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 88254 87804 205 16 0 87693 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 353016

[startup+462.301 s]
/proc/loadavg: 1.01 0.82 0.41 2/79 2721
/proc/meminfo: memFree=1492880/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=403132 CPUtime=462.12
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 100298 0 16 0 46156 56 0 0 25 0 1 0 7923 412807168 100284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 100783 100284 205 16 0 100222 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 403132

[startup+522.302 s]
/proc/loadavg: 1.00 0.85 0.45 2/79 2721
/proc/meminfo: memFree=1436688/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=459136 CPUtime=522.11
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 114294 0 16 0 52146 65 0 0 25 0 1 0 7923 470155264 114280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 114784 114280 205 16 0 114223 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 459136

[startup+582.302 s]
/proc/loadavg: 1.00 0.88 0.48 2/79 2721
/proc/meminfo: memFree=1408720/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=486980 CPUtime=582.1
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 121187 0 16 0 58140 70 0 0 25 0 1 0 7923 498667520 121173 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 121745 121173 205 16 0 121184 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 486980

[startup+642.301 s]
/proc/loadavg: 1.00 0.90 0.51 2/79 2721
/proc/meminfo: memFree=1375888/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=519608 CPUtime=642.08
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 129342 0 16 0 64133 75 0 0 25 0 1 0 7923 532078592 129328 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 129902 129328 205 16 0 129341 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 519608


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.61 2/79 2721
/proc/meminfo: memFree=1262096/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=626388 CPUtime=882.02
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 155933 0 16 0 88111 91 0 0 25 0 1 0 7923 641421312 155919 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 156597 155919 206 16 0 156036 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 626388

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.63 2/79 2721
/proc/meminfo: memFree=1231568/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=653020 CPUtime=942
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 162567 0 16 0 94105 95 0 0 25 0 1 0 7923 668692480 162553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 163255 162553 206 16 0 162694 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 653020

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/79 2721
/proc/meminfo: memFree=1199632/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=680184 CPUtime=1001.97
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 169337 0 16 0 100098 99 0 0 25 0 1 0 7923 696508416 169323 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 170046 169323 206 16 0 169485 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 680184

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/79 2721
/proc/meminfo: memFree=1191376/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1061.95
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171304 0 16 0 106094 101 0 0 25 0 1 0 7923 704622592 171290 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171290 206 16 0 171466 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 688108

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/79 2721
/proc/meminfo: memFree=1191376/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1121.93
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171307 0 16 0 112092 101 0 0 25 0 1 0 7923 704622592 171293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171293 206 16 0 171466 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 688108

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/79 2721
/proc/meminfo: memFree=1191312/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1181.9
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171313 0 16 0 118088 102 0 0 25 0 1 0 7923 704622592 171299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171299 206 16 0 171466 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 688108

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/79 2721
/proc/meminfo: memFree=1191248/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1241.86
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171317 0 16 0 124084 102 0 0 25 0 1 0 7923 704622592 171303 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171303 206 16 0 171466 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 688108

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/79 2721
/proc/meminfo: memFree=1191184/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1301.84
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171322 0 16 0 130081 103 0 0 25 0 1 0 7923 704622592 171308 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171308 206 16 0 171466 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 688108

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/79 2721
/proc/meminfo: memFree=1191184/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1361.79
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171325 0 16 0 136076 103 0 0 25 0 1 0 7923 704622592 171311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171311 206 16 0 171466 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 688108

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.76 2/79 2721
/proc/meminfo: memFree=1191120/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1421.76
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171335 0 16 0 142073 103 0 0 25 0 1 0 7923 704622592 171321 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171321 206 16 0 171466 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 688108

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/79 2721
/proc/meminfo: memFree=1191056/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1481.73
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171346 0 16 0 148069 104 0 0 25 0 1 0 7923 704622592 171332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171332 206 16 0 171466 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 688108

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/79 2721
/proc/meminfo: memFree=1190992/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1541.7
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171349 0 16 0 154066 104 0 0 25 0 1 0 7923 704622592 171335 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171335 206 16 0 171466 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 688108

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/79 2721
/proc/meminfo: memFree=1190992/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1601.68
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171350 0 16 0 160063 105 0 0 25 0 1 0 7923 704622592 171336 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171336 206 16 0 171466 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 688108

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/79 2721
/proc/meminfo: memFree=1190928/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1661.65
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171359 0 16 0 166060 105 0 0 25 0 1 0 7923 704622592 171345 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171345 206 16 0 171466 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 688108

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/79 2721
/proc/meminfo: memFree=1190992/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1721.63
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171364 0 16 0 172057 106 0 0 25 0 1 0 7923 704622592 171350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171350 206 16 0 171466 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 688108

[startup+1782.3 s]
/proc/loadavg: 1.06 0.99 0.83 2/79 2721
/proc/meminfo: memFree=1190864/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1781.61
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171383 0 16 0 178055 106 0 0 25 0 1 0 7923 704622592 171369 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171369 206 16 0 171466 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 688108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.05 0.99 0.83 2/79 2721
/proc/meminfo: memFree=1190864/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=688108 CPUtime=1800.01
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4194304 171384 0 16 0 179895 106 0 0 25 0 1 0 7923 704622592 171370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 172027 171370 206 16 0 171466 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 688108

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

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

[startup+1800.81 s]
/proc/loadavg: 1.05 0.99 0.83 2/79 2721
/proc/meminfo: memFree=1190864/2055920 swapFree=4192956/4192956
[pid=2720] ppid=2718 vsize=0 CPUtime=1800.11
/proc/2720/stat : 2720 (Pueblo) R 2718 2720 2646 0 -1 4195332 171384 0 16 0 179895 116 0 0 25 0 1 0 7923 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2720/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.12
CPU user time (s): 1798.95
CPU system time (s): 1.16982
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 688108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.16982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171384
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41
involuntary context switches= 37654

runsolver used 2.12168 second user time and 4.39833 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 16 08:14:43 UTC 2007

IDJOB= 349623
IDBENCH= 2570
IDSOLVER= 165
FILE ID= node40/349623-1176711283

PBS_JOBID= 4559442

Free space on /tmp= 66561 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-51-50.opb
COMMAND LINE= Pueblo /tmp/evaluation/349623-1176711283/instance-349623-1176711283.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-349623-1176711283 -o ROOT/results/node40/conversion-349623-1176711283 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349623-1176711283/instance-349623-1176711283.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-349623-1176711283 -o ROOT/results/node40/solver-349623-1176711283 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349623-1176711283/instance-349623-1176711283.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  60bac2da31df829d5469efd732e15a50

RANDOM SEED= 436383505

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1907232 kB
Buffers:         23240 kB
Cached:          55640 kB
SwapCached:          0 kB
Active:          82144 kB
Inactive:        36872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4872 kB
Writeback:           0 kB
Mapped:          59044 kB
Slab:            15328 kB
Committed_AS:   142520 kB
PageTables:       1652 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= 66561 MiB

End job on node40 on Mon Apr 16 08:44:46 UTC 2007