Trace number 459290

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
PBS4_v2 2007-03-23? (TO) 1800.07 1800.64

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-md5-47-3.opb
MD5SUMcf1e3205564ad90372cf1be2a47a3a77
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark393.889
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables65604
Total number of constraints273522
Number of constraints which are clauses273522
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 constraint1
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459290-1178653133/instance-459290-1178653133.opb ......
1800.03/1800.60	c done parsing opb.
1800.03/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459290-1178653133/instance-459290-1178653133.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-459290-1178653133 -o ROOT/results/node47/solver-459290-1178653133 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459290-1178653133/instance-459290-1178653133.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: 0.78 0.93 0.97 3/77 16597
/proc/meminfo: memFree=1793352/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=7476 CPUtime=0
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 499 0 0 0 0 0 0 0 18 0 1 0 220158714 7655424 481 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 1869 484 79 219 0 1646 0

[startup+0.034981 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 16597
/proc/meminfo: memFree=1793352/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=10344 CPUtime=0.02
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 2418 0 0 0 2 0 0 0 18 0 1 0 220158714 10592256 2302 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 2586 2302 86 219 0 2363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10344

[startup+0.101987 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 16597
/proc/meminfo: memFree=1793352/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=10620 CPUtime=0.09
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 2549 0 0 0 9 0 0 0 18 0 1 0 220158714 10874880 2433 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 2655 2433 86 219 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10620

[startup+0.302008 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 16597
/proc/meminfo: memFree=1793352/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=12388 CPUtime=0.29
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 3020 0 0 0 28 1 0 0 19 0 1 0 220158714 12685312 2758 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 3097 2758 86 219 0 2874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12388

[startup+0.7011 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 16597
/proc/meminfo: memFree=1793352/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=14980 CPUtime=0.69
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 3819 0 0 0 68 1 0 0 23 0 1 0 220158714 15339520 3364 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 3745 3364 86 219 0 3522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14980

[startup+1.50114 s]
/proc/loadavg: 0.78 0.93 0.97 2/78 16598
/proc/meminfo: memFree=1778432/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=20016 CPUtime=1.49
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 5357 0 0 0 147 2 0 0 25 0 1 0 220158714 20496384 4517 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 5004 4517 86 219 0 4781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20016

[startup+3.10131 s]
/proc/loadavg: 0.78 0.93 0.97 2/78 16598
/proc/meminfo: memFree=1772096/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=29752 CPUtime=3.09
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 8280 0 0 0 304 5 0 0 25 0 1 0 220158714 30466048 6671 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134520504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 7438 6671 86 219 0 7215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29752

[startup+6.30166 s]
/proc/loadavg: 0.80 0.93 0.97 2/78 16598
/proc/meminfo: memFree=1758024/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=55912 CPUtime=6.29
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 13766 0 0 0 615 14 0 0 25 0 1 0 220158714 57253888 8933 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548946 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 13978 8933 90 219 0 13755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55912

[startup+12.7014 s]
/proc/loadavg: 0.82 0.93 0.97 2/78 16598
/proc/meminfo: memFree=1755272/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=56964 CPUtime=12.69
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 15574 0 0 0 1239 30 0 0 25 0 1 0 220158714 58331136 9451 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 14241 9451 90 219 0 14018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56964

[startup+25.5017 s]
/proc/loadavg: 0.86 0.93 0.97 2/78 16598
/proc/meminfo: memFree=1753032/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=58460 CPUtime=25.49
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 18969 0 0 0 2492 57 0 0 25 0 1 0 220158714 59863040 10137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 14615 10137 90 219 0 14392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58460

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 16598
/proc/meminfo: memFree=1749384/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=59908 CPUtime=51.08
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 22572 0 0 0 5006 102 0 0 25 0 1 0 220158714 61345792 11031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 14977 11031 90 219 0 14754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59908

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.97 2/78 16598
/proc/meminfo: memFree=1741704/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=78280 CPUtime=102.26
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 30694 0 0 0 10047 179 0 0 25 0 1 0 220158714 80158720 12961 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 19570 12961 90 219 0 19347 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78280

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 16598
/proc/meminfo: memFree=1729160/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=80140 CPUtime=162.24
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 37524 0 0 0 15973 251 0 0 25 0 1 0 220158714 82063360 16050 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 20035 16050 90 219 0 19812 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80140

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 16598
/proc/meminfo: memFree=1718856/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=114100 CPUtime=222.23
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 42693 0 0 0 21916 307 0 0 25 0 1 0 220158714 116838400 18639 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 28525 18639 90 219 0 28302 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 114100

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 16598
/proc/meminfo: memFree=1705160/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=115020 CPUtime=282.21
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 48145 0 0 0 27872 349 0 0 25 0 1 0 220158714 117780480 22027 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 28755 22027 90 219 0 28532 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115020

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1704200/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=115684 CPUtime=342.2
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 49659 0 0 0 33826 394 0 0 25 0 1 0 220158714 118460416 22251 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 28921 22251 90 219 0 28698 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1700040/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=116080 CPUtime=402.19
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 51718 0 0 0 39784 435 0 0 25 0 1 0 220158714 118865920 23278 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 29020 23278 90 219 0 28797 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 116080

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1695816/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=116604 CPUtime=462.17
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 54173 0 0 0 45748 469 0 0 25 0 1 0 220158714 119402496 24314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 29151 24314 90 219 0 28928 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 116604

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1690504/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=116872 CPUtime=522.15
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 56721 0 0 0 51712 503 0 0 25 0 1 0 220158714 119676928 25701 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 29218 25701 90 219 0 28995 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 116872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1684744/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=117268 CPUtime=582.14
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 59164 0 0 0 57679 535 0 0 25 0 1 0 220158714 120082432 27112 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 29317 27112 90 219 0 29094 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 117268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1680328/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=183680 CPUtime=642.13
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 61235 0 0 0 63648 565 0 0 25 0 1 0 220158714 188088320 28151 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 45920 28151 90 219 0 45697 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 183680


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1667400/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=184600 CPUtime=822.08
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 67149 0 0 0 81548 660 0 0 25 0 1 0 220158714 189030400 31356 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46150 31356 90 219 0 45927 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 184600

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1663688/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=184864 CPUtime=882.06
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 68670 0 0 0 87517 689 0 0 25 0 1 0 220158714 189300736 32232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46216 32232 90 219 0 45993 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 184864

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1663176/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=185132 CPUtime=942.05
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 69422 0 0 0 93490 715 0 0 25 0 1 0 220158714 189575168 32339 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46283 32339 90 219 0 46060 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 185132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1661192/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=185404 CPUtime=1002.03
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 70470 0 0 0 99462 741 0 0 25 0 1 0 220158714 189853696 32871 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46351 32871 90 219 0 46128 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 185404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1658696/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=185668 CPUtime=1062.02
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 71746 0 0 0 105436 766 0 0 25 0 1 0 220158714 190124032 33502 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46417 33502 90 219 0 46194 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 185668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1655944/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=185800 CPUtime=1121.99
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 73173 0 0 0 111410 789 0 0 25 0 1 0 220158714 190259200 34155 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46450 34155 90 219 0 46227 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 185800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1652936/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=186064 CPUtime=1181.98
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 74578 0 0 0 117385 813 0 0 25 0 1 0 220158714 190529536 34915 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46516 34915 90 219 0 46293 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 186064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1649416/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=186196 CPUtime=1241.97
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 76160 0 0 0 123360 837 0 0 25 0 1 0 220158714 190664704 35723 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 46549 35723 90 219 0 46326 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 186196

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16598
/proc/meminfo: memFree=1647688/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=198748 CPUtime=1301.96
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 80271 0 0 0 129336 860 0 0 25 0 1 0 220158714 203517952 36116 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49687 36116 90 219 0 49464 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 198748

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 16762
/proc/meminfo: memFree=1646024/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=199012 CPUtime=1361.87
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 80869 0 0 0 135307 880 0 0 25 0 1 0 220158714 203788288 36198 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49753 36198 90 219 0 49530 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 199012

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1644552/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=199152 CPUtime=1421.82
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 82049 0 0 0 141282 900 0 0 25 0 1 0 220158714 203931648 36862 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49788 36862 90 219 0 49565 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 199152

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1641864/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=199416 CPUtime=1481.81
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 83384 0 0 0 147257 924 0 0 25 0 1 0 220158714 204201984 37552 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49854 37552 90 219 0 49631 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 199416

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1638728/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=199548 CPUtime=1541.79
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 84533 0 0 0 153233 946 0 0 25 0 1 0 220158714 204337152 38314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49887 38314 90 219 0 49664 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 199548

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1636168/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=199812 CPUtime=1601.78
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 85566 0 0 0 159212 966 0 0 25 0 1 0 220158714 204607488 38960 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49953 38960 90 219 0 49730 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 199812

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1633672/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=199944 CPUtime=1661.76
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 86555 0 0 0 165190 986 0 0 25 0 1 0 220158714 204742656 39562 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 49986 39562 90 219 0 49763 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 199944

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1630920/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=200076 CPUtime=1721.74
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 87824 0 0 0 171164 1010 0 0 25 0 1 0 220158714 204877824 40186 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 50019 40186 90 219 0 49796 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 200076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1629000/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=200208 CPUtime=1781.73
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 88972 0 0 0 177139 1034 0 0 25 0 1 0 220158714 205012992 40689 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 50052 40689 90 219 0 49829 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 200208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16796
/proc/meminfo: memFree=1628808/2055920 swapFree=4157832/4192956
[pid=16597] ppid=16595 vsize=200340 CPUtime=1800.03
/proc/16597/stat : 16597 (PBS4_SAT07v2) R 16595 16597 16315 0 -1 4194304 89129 0 0 0 178963 1040 0 0 25 0 1 0 220158714 205148160 40717 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16597/statm: 50085 40717 90 219 0 49862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 200340

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.07
CPU user time (s): 1789.63
CPU system time (s): 10.4344
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 210776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.63
system time used= 10.4344
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89130
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= 8
involuntary context switches= 36352

runsolver used 1.61075 second user time and 4.23935 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  8 19:38:53 UTC 2007

IDJOB= 459290
IDBENCH= 47751
IDSOLVER= 200
FILE ID= node47/459290-1178653133

PBS_JOBID= 5218407

Free space on /tmp= 66553 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-md5-47-3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459290-1178653133/instance-459290-1178653133.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-459290-1178653133 -o ROOT/results/node47/conversion-459290-1178653133 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459290-1178653133/instance-459290-1178653133.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-459290-1178653133 -o ROOT/results/node47/solver-459290-1178653133 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459290-1178653133/instance-459290-1178653133.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  cf1e3205564ad90372cf1be2a47a3a77

RANDOM SEED= 237691756

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1793696 kB
Buffers:         18856 kB
Cached:         145464 kB
SwapCached:       3572 kB
Active:         162292 kB
Inactive:        26232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793696 kB
SwapTotal:     4192956 kB
SwapFree:      4157832 kB
Dirty:           11964 kB
Writeback:           0 kB
Mapped:          31284 kB
Slab:            59212 kB
Committed_AS:  5542784 kB
PageTables:       1780 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= 66553 MiB

End job on node47 on Tue May  8 20:08:56 UTC 2007