Trace number 349675

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 1801.19

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-91-90.opb
MD5SUMdb1439cbd478b31566aabb43ac29c55c
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 variables8190
Total number of constraints368641
Number of constraints which are clauses368641
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 constraint90
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 91
Number of bits of the biggest sum of numbers7
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
8.47/8.59	c starting to Solve
8.47/8.59	c #variables read: 8190 - #constraints read: 368641

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349675-1176712584/instance-349675-1176712584.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/node50/watcher-349675-1176712584 -o ROOT/results/node50/solver-349675-1176712584 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349675-1176712584/instance-349675-1176712584.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: 0.92 0.98 0.99 3/64 23819
/proc/meminfo: memFree=1627256/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=2336 CPUtime=0
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 149 0 1 0 0 0 0 0 18 0 1 0 26103572 2392064 130 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7921748 0 0 4096 0 0 0 0 17 1 0 0
/proc/23819/statm: 584 131 112 16 0 11 0

[startup+0.044603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23819
/proc/meminfo: memFree=1627256/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=3216 CPUtime=0.02
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 437 0 4 0 2 0 0 0 18 0 1 0 26103572 3293184 412 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 804 412 199 16 0 243 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3216

[startup+0.101606 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23819
/proc/meminfo: memFree=1627256/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=4148 CPUtime=0.07
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 659 0 4 0 7 0 0 0 18 0 1 0 26103572 4247552 633 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8035441 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 1037 633 199 16 0 476 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4148

[startup+0.301622 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23819
/proc/meminfo: memFree=1627256/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=6812 CPUtime=0.27
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 1347 0 4 0 27 0 0 0 19 0 1 0 26103572 6975488 1321 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8197336 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 1703 1321 199 16 0 1142 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6812

[startup+0.701658 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23819
/proc/meminfo: memFree=1627256/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=12276 CPUtime=0.68
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 2704 0 4 0 67 1 0 0 23 0 1 0 26103572 12570624 2678 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 3069 2678 199 16 0 2508 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12276

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1612144/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=22800 CPUtime=1.46
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 5324 0 4 0 144 2 0 0 25 0 1 0 26103572 23347200 5298 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8316591 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 5700 5298 199 16 0 5139 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 22800

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1597936/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=43848 CPUtime=3.06
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 10605 0 4 0 301 5 0 0 25 0 1 0 26103572 44900352 10579 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8378142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 10962 10581 199 16 0 10401 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43848

[startup+6.30215 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1580024/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=49628 CPUtime=6.26
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 11901 0 4 0 620 6 0 0 25 0 1 0 26103572 50819072 11843 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532452 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 12407 11843 204 16 0 11846 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 49628

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1575672/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=54248 CPUtime=12.67
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 12931 0 4 0 1260 7 0 0 25 0 1 0 26103572 55549952 12873 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 13562 12873 206 16 0 13001 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 54248

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1575736/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=54248 CPUtime=25.45
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 12931 0 4 0 2538 7 0 0 25 0 1 0 26103572 55549952 12873 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559044 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 13562 12873 206 16 0 13001 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 54248

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1575800/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=54248 CPUtime=51.02
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 12931 0 4 0 5095 7 0 0 25 0 1 0 26103572 55549952 12873 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 13562 12873 206 16 0 13001 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 54248

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1575672/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=54248 CPUtime=102.2
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 12947 0 4 0 10213 7 0 0 25 0 1 0 26103572 55549952 12889 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 13562 12889 206 16 0 13001 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 54248

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1564344/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=66096 CPUtime=162.16
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 15888 0 4 0 16208 8 0 0 25 0 1 0 26103572 67682304 15830 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 16524 15830 206 16 0 15963 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 66096

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1540792/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=89512 CPUtime=222.12
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 21739 0 4 0 22202 10 0 0 25 0 1 0 26103572 91660288 21681 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 22378 21681 206 16 0 21817 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 89512

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1524984/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=105428 CPUtime=282.09
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 25725 0 4 0 28197 12 0 0 25 0 1 0 26103572 107958272 25667 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 26357 25667 206 16 0 25796 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 105428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1511544/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=118648 CPUtime=342.06
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 29029 0 4 0 34193 13 0 0 25 0 1 0 26103572 121495552 28971 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 29662 28971 206 16 0 29101 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 118648

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1500856/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=129416 CPUtime=402.03
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 31715 0 4 0 40189 14 0 0 25 0 1 0 26103572 132521984 31657 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 32354 31657 206 16 0 31793 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 129416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1481976/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=148056 CPUtime=462
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 36383 0 4 0 46184 16 0 0 25 0 1 0 26103572 151609344 36325 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 37014 36325 206 16 0 36453 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 148056

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1467576/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=162640 CPUtime=521.96
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 40035 0 4 0 52178 18 0 0 25 0 1 0 26103572 166543360 39977 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 40660 39977 206 16 0 40099 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 162640

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1452472/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=177540 CPUtime=581.92
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 43748 0 4 0 58173 19 0 0 25 0 1 0 26103572 181800960 43690 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 44385 43690 206 16 0 43824 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 177540

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23820
/proc/meminfo: memFree=1443768/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=186148 CPUtime=641.89
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 45888 0 4 0 64169 20 0 0 25 0 1 0 26103572 190615552 45830 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 46537 45830 206 16 0 45976 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 186148


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

[startup+882.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 23820
/proc/meminfo: memFree=1375864/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=253892 CPUtime=881.75
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 62854 0 4 0 88147 28 0 0 25 0 1 0 26103572 259985408 62796 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 63473 62796 206 16 0 62912 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 253892

[startup+942.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 23820
/proc/meminfo: memFree=1350840/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=279004 CPUtime=941.72
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 69133 0 4 0 94141 31 0 0 25 0 1 0 26103572 285700096 69075 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 69751 69075 206 16 0 69190 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 279004

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23820
/proc/meminfo: memFree=1330104/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=299560 CPUtime=1001.68
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 74247 0 4 0 100135 33 0 0 25 0 1 0 26103572 306749440 74189 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 74890 74189 206 16 0 74329 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 299560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23820
/proc/meminfo: memFree=1310584/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=319420 CPUtime=1061.63
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 79211 0 4 0 106129 34 0 0 25 0 1 0 26103572 327086080 79153 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 79855 79153 206 16 0 79294 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 319420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23820
/proc/meminfo: memFree=1291192/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=338300 CPUtime=1121.61
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 83951 0 4 0 112125 36 0 0 25 0 1 0 26103572 346419200 83893 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 84575 83893 206 16 0 84014 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 338300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23820
/proc/meminfo: memFree=1270392/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=359156 CPUtime=1181.57
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 89165 0 4 0 118119 38 0 0 25 0 1 0 26103572 367775744 89107 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 89789 89107 206 16 0 89228 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 359156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23820
/proc/meminfo: memFree=1254584/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=374920 CPUtime=1241.53
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 93089 0 4 0 124114 39 0 0 25 0 1 0 26103572 383918080 93031 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 93730 93031 206 16 0 93169 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 374920

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23820
/proc/meminfo: memFree=1237752/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=391488 CPUtime=1301.51
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 97210 0 4 0 130109 42 0 0 25 0 1 0 26103572 400883712 97152 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 97872 97152 206 16 0 97311 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 391488

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23820
/proc/meminfo: memFree=1222904/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=406576 CPUtime=1361.46
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 100975 0 4 0 136103 43 0 0 25 0 1 0 26103572 416333824 100917 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 101644 100917 206 16 0 101083 0
Current children cumulated CPU time (s) 1361.46
Current children cumulated vsize (KiB) 406576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23820
/proc/meminfo: memFree=1202424/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=426812 CPUtime=1421.43
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 106057 0 4 0 142098 45 0 0 25 0 1 0 26103572 437055488 105999 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 106703 105999 206 16 0 106142 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 426812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23886
/proc/meminfo: memFree=1174856/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=453508 CPUtime=1481.4
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 112705 0 4 0 148089 51 0 0 25 0 1 0 26103572 464392192 112647 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 113377 112647 206 16 0 112816 0
Current children cumulated CPU time (s) 1481.4
Current children cumulated vsize (KiB) 453508

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1152824/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=476120 CPUtime=1541.37
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 118355 0 4 0 154078 59 0 0 25 0 1 0 26103572 487546880 118297 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 119030 118297 206 16 0 118469 0
Current children cumulated CPU time (s) 1541.37
Current children cumulated vsize (KiB) 476120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1129400/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=499920 CPUtime=1601.32
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 124309 0 4 0 160071 61 0 0 25 0 1 0 26103572 511918080 124251 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 124980 124251 206 16 0 124419 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 499920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1109944/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=518920 CPUtime=1661.3
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 129087 0 4 0 166067 63 0 0 25 0 1 0 26103572 531374080 129029 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 129730 129029 206 16 0 129169 0
Current children cumulated CPU time (s) 1661.3
Current children cumulated vsize (KiB) 518920

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1085496/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=543424 CPUtime=1721.27
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 135214 0 4 0 172061 66 0 0 25 0 1 0 26103572 556466176 135156 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 135856 135156 206 16 0 135295 0
Current children cumulated CPU time (s) 1721.27
Current children cumulated vsize (KiB) 543424

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1070200/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=558452 CPUtime=1781.23
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 138949 0 4 0 178056 67 0 0 25 0 1 0 26103572 571854848 138891 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520196 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 139613 138891 206 16 0 139052 0
Current children cumulated CPU time (s) 1781.23
Current children cumulated vsize (KiB) 558452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1063928/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=564604 CPUtime=1800.03
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 140495 0 4 0 179935 68 0 0 25 0 1 0 26103572 578154496 140437 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 141151 140437 206 16 0 140590 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 564604

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1063928/2055920 swapFree=4183788/4192956
[pid=23819] ppid=23817 vsize=564604 CPUtime=1800.03
/proc/23819/stat : 23819 (Pueblo) R 23817 23819 23032 0 -1 4194304 140495 0 4 0 179935 68 0 0 25 0 1 0 26103572 578154496 140437 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/23819/statm: 141151 140437 206 16 0 140590 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 564604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.12
CPU user time (s): 1799.35
CPU system time (s): 0.763883
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 564604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.763883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140495
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= 5069

runsolver used 1.63975 second user time and 4.92325 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 16 08:36:24 UTC 2007

IDJOB= 349675
IDBENCH= 2576
IDSOLVER= 165
FILE ID= node50/349675-1176712584

PBS_JOBID= 4560048

Free space on /tmp= 66539 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-91-90.opb
COMMAND LINE= Pueblo /tmp/evaluation/349675-1176712584/instance-349675-1176712584.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-349675-1176712584 -o ROOT/results/node50/conversion-349675-1176712584 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349675-1176712584/instance-349675-1176712584.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-349675-1176712584 -o ROOT/results/node50/solver-349675-1176712584 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349675-1176712584/instance-349675-1176712584.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  db1439cbd478b31566aabb43ac29c55c

RANDOM SEED= 193616511

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1627664 kB
Buffers:         14556 kB
Cached:         335916 kB
SwapCached:       3468 kB
Active:         226096 kB
Inactive:       157812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627664 kB
SwapTotal:     4192956 kB
SwapFree:      4183788 kB
Dirty:           11608 kB
Writeback:           0 kB
Mapped:          38904 kB
Slab:            30264 kB
Committed_AS:  1000776 kB
PageTables:       1520 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= 66539 MiB

End job on node50 on Mon Apr 16 09:06:27 UTC 2007