Trace number 420484

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) 1800.06 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
MD5SUMe91355db9a9a4ee2ff3a0a996c75e4aa
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.0823
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables288
Total number of constraints11604
Number of constraints which are clauses11604
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 constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
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)

0.00/0.01	c Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
0.28/0.32	c starting to Solve
0.28/0.32	c #variables read: 288 - #constraints read: 11602

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420484-1177425491/instance-420484-1177425491.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/node11/watcher-420484-1177425491 -o ROOT/results/node11/solver-420484-1177425491 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420484-1177425491/instance-420484-1177425491.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: 0.99 0.97 0.99 3/77 31514
/proc/meminfo: memFree=1896920/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=2336 CPUtime=0
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 147 0 1 0 0 0 0 0 18 0 1 0 183598100 2392064 129 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7949176 0 0 4096 0 0 0 0 17 0 0 0
/proc/31514/statm: 584 129 110 16 0 11 0

[startup+0.096591 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31514
/proc/meminfo: memFree=1896920/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=3216 CPUtime=0.08
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 448 0 3 0 8 0 0 0 18 0 1 0 183598100 3293184 422 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534767 0 0 4096 0 0 0 0 17 0 0 0
/proc/31514/statm: 804 422 199 16 0 243 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3216

[startup+0.101591 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31514
/proc/meminfo: memFree=1896920/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=3352 CPUtime=0.09
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 459 0 3 0 9 0 0 0 18 0 1 0 183598100 3432448 433 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 0 0 0
/proc/31514/statm: 838 433 199 16 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301615 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31514
/proc/meminfo: memFree=1896920/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=4948 CPUtime=0.28
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 877 0 3 0 28 0 0 0 19 0 1 0 183598100 5066752 851 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31514/statm: 1237 853 204 16 0 676 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4948

[startup+0.701662 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31514
/proc/meminfo: memFree=1896920/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=5628 CPUtime=0.68
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1017 0 3 0 68 0 0 0 22 0 1 0 183598100 5763072 991 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559537 0 0 4096 0 0 0 0 17 0 0 0
/proc/31514/statm: 1407 991 205 16 0 846 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5628

[startup+1.50276 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1892944/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=5628 CPUtime=1.48
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1020 0 3 0 148 0 0 0 25 0 1 0 183598100 5763072 994 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519997 0 0 4096 0 0 0 0 17 0 0 0
/proc/31514/statm: 1407 994 205 16 0 846 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5628

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1892816/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=5788 CPUtime=3.08
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1073 0 3 0 308 0 0 0 25 0 1 0 183598100 5926912 1047 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 1447 1047 205 16 0 886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5788

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1891920/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=6612 CPUtime=6.28
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1260 0 3 0 627 1 0 0 25 0 1 0 183598100 6770688 1234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 1653 1234 205 16 0 1092 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6612

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1891032/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=7460 CPUtime=12.68
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1444 0 3 0 1267 1 0 0 25 0 1 0 183598100 7639040 1418 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 1865 1418 205 16 0 1304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7460

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1890008/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=8516 CPUtime=25.48
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1688 0 3 0 2547 1 0 0 25 0 1 0 183598100 8720384 1662 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520398 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 2129 1662 205 16 0 1568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8516

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1888792/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=9992 CPUtime=51.06
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 1985 0 3 0 5105 1 0 0 25 0 1 0 183598100 10231808 1959 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 2498 1959 205 16 0 1937 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9992

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1887512/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=11316 CPUtime=102.26
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 2296 0 3 0 10224 2 0 0 25 0 1 0 183598100 11587584 2270 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134564877 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 2829 2270 205 16 0 2268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11316

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1885464/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=13576 CPUtime=162.23
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 2812 0 3 0 16220 3 0 0 25 0 1 0 183598100 13901824 2786 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 3394 2786 205 16 0 2833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13576

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1884632/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=14520 CPUtime=222.22
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3002 0 3 0 22218 4 0 0 25 0 1 0 183598100 14868480 2976 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 3630 2976 205 16 0 3069 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1883480/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=15832 CPUtime=282.19
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3278 0 3 0 28215 4 0 0 25 0 1 0 183598100 16211968 3252 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 3958 3252 205 16 0 3397 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31515
/proc/meminfo: memFree=1883096/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=16408 CPUtime=342.18
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3366 0 3 0 34213 5 0 0 25 0 1 0 183598100 16801792 3340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 4102 3340 205 16 0 3541 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31517
/proc/meminfo: memFree=1882392/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=17048 CPUtime=402.16
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3524 0 3 0 40211 5 0 0 25 0 1 0 183598100 17457152 3498 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 4262 3498 205 16 0 3701 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17048

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31517
/proc/meminfo: memFree=1881944/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=17488 CPUtime=462.14
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3592 0 3 0 46208 6 0 0 25 0 1 0 183598100 17907712 3566 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 4372 3566 205 16 0 3811 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 17488

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 31517
/proc/meminfo: memFree=1881560/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=17872 CPUtime=522.12
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3685 0 3 0 52206 6 0 0 25 0 1 0 183598100 18300928 3659 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 4468 3659 205 16 0 3907 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 17872

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31517
/proc/meminfo: memFree=1881112/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=18192 CPUtime=582.11
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3776 0 3 0 58204 7 0 0 25 0 1 0 183598100 18628608 3750 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 4548 3750 205 16 0 3987 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18192

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31517
/proc/meminfo: memFree=1880728/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=18544 CPUtime=642.09
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 3852 0 3 0 64202 7 0 0 25 0 1 0 183598100 18989056 3826 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 4636 3826 205 16 0 4075 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18544


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1878936/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=20580 CPUtime=882.02
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4278 0 3 0 88193 9 0 0 25 0 1 0 183598100 21073920 4252 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557222 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5145 4252 205 16 0 4584 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 20580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1878744/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=20724 CPUtime=942
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4312 0 3 0 94190 10 0 0 25 0 1 0 183598100 21221376 4286 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5181 4286 205 16 0 4620 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 20724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1878616/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=20916 CPUtime=1001.98
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4336 0 3 0 100188 10 0 0 25 0 1 0 183598100 21417984 4310 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5229 4310 205 16 0 4668 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 20916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1878040/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=21508 CPUtime=1061.97
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4485 0 3 0 106186 11 0 0 25 0 1 0 183598100 22024192 4459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5377 4459 205 16 0 4816 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 21508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1877656/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=21956 CPUtime=1121.95
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4571 0 3 0 112184 11 0 0 25 0 1 0 183598100 22482944 4545 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5489 4545 205 16 0 4928 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 21956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1877592/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=21956 CPUtime=1181.93
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4574 0 3 0 118181 12 0 0 25 0 1 0 183598100 22482944 4548 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5489 4548 205 16 0 4928 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 21956

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1877208/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=22404 CPUtime=1241.91
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4661 0 3 0 124179 12 0 0 25 0 1 0 183598100 22941696 4635 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5601 4635 205 16 0 5040 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 22404

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1877016/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=22404 CPUtime=1301.9
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4694 0 3 0 130177 13 0 0 25 0 1 0 183598100 22941696 4668 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5601 4668 205 16 0 5040 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 22404

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31517
/proc/meminfo: memFree=1876760/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=22852 CPUtime=1361.87
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4753 0 3 0 136174 13 0 0 25 0 1 0 183598100 23400448 4727 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5713 4727 205 16 0 5152 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 22852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31695
/proc/meminfo: memFree=1875040/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=23300 CPUtime=1421.77
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4831 0 3 0 142162 15 0 0 25 0 1 0 183598100 23859200 4805 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5825 4805 205 16 0 5264 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 23300

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1875864/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=23556 CPUtime=1481.73
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4882 0 3 0 148158 15 0 0 25 0 1 0 183598100 24121344 4856 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5889 4856 205 16 0 5328 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 23556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1875736/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=23556 CPUtime=1541.72
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4907 0 3 0 154156 16 0 0 25 0 1 0 183598100 24121344 4881 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5889 4881 205 16 0 5328 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 23556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1875608/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=23812 CPUtime=1601.7
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4935 0 3 0 160154 16 0 0 25 0 1 0 183598100 24383488 4909 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5953 4909 205 16 0 5392 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 23812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1875544/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=23812 CPUtime=1661.69
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 4942 0 3 0 166152 17 0 0 25 0 1 0 183598100 24383488 4916 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 5953 4916 205 16 0 5392 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 23812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1875288/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=24324 CPUtime=1721.66
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 5049 0 3 0 172149 17 0 0 25 0 1 0 183598100 24907776 5023 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519889 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 6081 5023 205 16 0 5520 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 24324

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1874520/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=25020 CPUtime=1781.65
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 5215 0 3 0 178147 18 0 0 25 0 1 0 183598100 25620480 5189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520420 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 6255 5189 205 16 0 5694 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 25020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1874456/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=25020 CPUtime=1800.05
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 5215 0 3 0 179987 18 0 0 25 0 1 0 183598100 25620480 5189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 6255 5189 205 16 0 5694 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25020

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31715
/proc/meminfo: memFree=1874456/2055920 swapFree=4146724/4192956
[pid=31514] ppid=31512 vsize=25020 CPUtime=1800.05
/proc/31514/stat : 31514 (Pueblo) R 31512 31514 31316 0 -1 4194304 5215 0 3 0 179987 18 0 0 25 0 1 0 183598100 25620480 5189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31514/statm: 6255 5189 205 16 0 5694 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1799.88
CPU system time (s): 0.186971
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 25020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5215
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 39504

runsolver used 1.44378 second user time and 3.69944 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Apr 24 14:38:12 UTC 2007

IDJOB= 420484
IDBENCH= 47848
IDSOLVER= 165
FILE ID= node11/420484-1177425491

PBS_JOBID= 4675737

Free space on /tmp= 66349 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420484-1177425491/instance-420484-1177425491.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-420484-1177425491 -o ROOT/results/node11/conversion-420484-1177425491 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420484-1177425491/instance-420484-1177425491.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-420484-1177425491 -o ROOT/results/node11/solver-420484-1177425491 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420484-1177425491/instance-420484-1177425491.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e91355db9a9a4ee2ff3a0a996c75e4aa

RANDOM SEED= 762116914

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1897264 kB
Buffers:         23464 kB
Cached:          66216 kB
SwapCached:      14904 kB
Active:          63808 kB
Inactive:        49840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897264 kB
SwapTotal:     4192956 kB
SwapFree:      4146724 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            30436 kB
Committed_AS:  6337232 kB
PageTables:       1848 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= 66349 MiB

End job on node11 on Tue Apr 24 15:08:15 UTC 2007