Trace number 419840

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) 1800.07 1800.73

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_26.opb
MD5SUM700b277588b2961bb8c1f835c138aadc
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 benchmark394.582
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 variables676
Total number of constraints86424
Number of constraints which are clauses86424
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 constraint26
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 27
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)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.99/1.10	c starting to Solve
0.99/1.10	c #variables read: 676 - #constraints read: 86424

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419840-1177413891/instance-419840-1177413891.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/node37/watcher-419840-1177413891 -o ROOT/results/node37/solver-419840-1177413891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/419840-1177413891/instance-419840-1177413891.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: 0.91 0.95 0.97 3/78 18098
/proc/meminfo: memFree=1880912/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=2552 CPUtime=0
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 189301544 2613248 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3626778 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 638 239 199 16 0 77 0

[startup+0.0837649 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 18098
/proc/meminfo: memFree=1880912/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=3484 CPUtime=0.08
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 513 0 0 0 8 0 0 0 18 0 1 0 189301544 3567616 484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 871 484 199 16 0 310 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3484

[startup+0.101768 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 18098
/proc/meminfo: memFree=1880912/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=3748 CPUtime=0.09
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 570 0 0 0 9 0 0 0 18 0 1 0 189301544 3837952 541 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 937 541 199 16 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301806 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 18098
/proc/meminfo: memFree=1880912/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=6148 CPUtime=0.29
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 1181 0 0 0 29 0 0 0 19 0 1 0 189301544 6295552 1152 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 1537 1152 199 16 0 976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6148

[startup+0.70188 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 18098
/proc/meminfo: memFree=1880912/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=11076 CPUtime=0.69
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 2396 0 0 0 68 1 0 0 22 0 1 0 189301544 11341824 2367 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 2769 2367 199 16 0 2208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11076

[startup+1.50203 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 18099
/proc/meminfo: memFree=1869256/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=15592 CPUtime=1.49
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 3488 0 0 0 148 1 0 0 25 0 1 0 189301544 15966208 3459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 3898 3459 206 16 0 3337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15592

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 18099
/proc/meminfo: memFree=1867656/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=15592 CPUtime=3.09
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 3488 0 0 0 308 1 0 0 25 0 1 0 189301544 15966208 3459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3600963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 3898 3459 206 16 0 3337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15592

[startup+6.30194 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 18099
/proc/meminfo: memFree=1867464/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=16624 CPUtime=6.29
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 3742 0 0 0 627 2 0 0 25 0 1 0 189301544 17022976 3713 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 4156 3713 206 16 0 3595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16624

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 18099
/proc/meminfo: memFree=1861136/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=22472 CPUtime=12.69
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 5215 0 0 0 1265 4 0 0 25 0 1 0 189301544 23011328 5186 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 5618 5186 206 16 0 5057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22472

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 18099
/proc/meminfo: memFree=1852048/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=31360 CPUtime=25.48
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 7403 0 0 0 2542 6 0 0 25 0 1 0 189301544 32112640 7374 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 7840 7374 206 16 0 7279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31360

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 18099
/proc/meminfo: memFree=1840400/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=42924 CPUtime=51.07
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 10311 0 0 0 5098 9 0 0 25 0 1 0 189301544 43954176 10282 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 10731 10282 206 16 0 10170 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42924

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 18099
/proc/meminfo: memFree=1824400/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=58924 CPUtime=102.25
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 14229 0 0 0 10212 13 0 0 25 0 1 0 189301544 60338176 14200 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 14731 14200 206 16 0 14170 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58924

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1809808/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=73716 CPUtime=162.23
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 17897 0 0 0 16206 17 0 0 25 0 1 0 189301544 75485184 17868 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 18429 17868 206 16 0 17868 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1797584/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=85836 CPUtime=222.21
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 20898 0 0 0 22200 21 0 0 25 0 1 0 189301544 87896064 20869 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 21459 20869 206 16 0 20898 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85836

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1789072/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=94324 CPUtime=282.18
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 22990 0 0 0 28195 23 0 0 25 0 1 0 189301544 96587776 22961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 23581 22961 206 16 0 23020 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 94324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1789008/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=94324 CPUtime=342.16
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 22990 0 0 0 34192 24 0 0 25 0 1 0 189301544 96587776 22961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 23581 22961 206 16 0 23020 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 94324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1788944/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=94324 CPUtime=402.14
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 22991 0 0 0 40189 25 0 0 25 0 1 0 189301544 96587776 22962 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 23581 22962 206 16 0 23020 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 94324

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1788816/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=94324 CPUtime=462.12
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 22991 0 0 0 46187 25 0 0 25 0 1 0 189301544 96587776 22962 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 23581 22962 206 16 0 23020 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 94324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18099
/proc/meminfo: memFree=1779280/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=104536 CPUtime=522.1
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 25380 0 0 0 52181 29 0 0 25 0 1 0 189301544 107044864 25351 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 26134 25351 206 16 0 25573 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 104536

[startup+582.302 s]
/proc/loadavg: 1.13 1.00 0.98 2/79 18099
/proc/meminfo: memFree=1768976/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=114800 CPUtime=582.08
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 27936 0 0 0 58176 32 0 0 25 0 1 0 189301544 117555200 27907 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 28700 27907 206 16 0 28139 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 114800

[startup+642.302 s]
/proc/loadavg: 1.11 1.02 0.99 2/79 18099
/proc/meminfo: memFree=1768336/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=115316 CPUtime=642.06
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 28056 0 0 0 64174 32 0 0 25 0 1 0 189301544 118083584 28027 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 28829 28027 206 16 0 28268 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 115316


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

[startup+882.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/79 18099
/proc/meminfo: memFree=1767888/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=115316 CPUtime=881.97
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 28086 0 0 0 88163 34 0 0 25 0 1 0 189301544 118083584 28057 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 28829 28057 206 16 0 28268 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 115316

[startup+942.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/79 18101
/proc/meminfo: memFree=1767760/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=115316 CPUtime=941.94
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 28095 0 0 0 94160 34 0 0 25 0 1 0 189301544 118083584 28066 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 28829 28066 206 16 0 28268 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 115316

[startup+1002.3 s]
/proc/loadavg: 1.22 1.10 1.02 2/79 18101
/proc/meminfo: memFree=1759440/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=123760 CPUtime=1001.92
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 30160 0 0 0 100155 37 0 0 25 0 1 0 189301544 126730240 30131 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 30940 30131 206 16 0 30379 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 123760

[startup+1062.3 s]
/proc/loadavg: 1.11 1.09 1.02 2/79 18101
/proc/meminfo: memFree=1750416/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=132840 CPUtime=1061.9
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 32422 0 0 0 106150 40 0 0 25 0 1 0 189301544 136028160 32393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33210 32393 206 16 0 32649 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 132840

[startup+1122.3 s]
/proc/loadavg: 1.07 1.08 1.02 2/79 18101
/proc/meminfo: memFree=1747472/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1121.88
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33121 0 0 0 112146 42 0 0 25 0 1 0 189301544 138862592 33092 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33092 206 16 0 33341 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 135608

[startup+1182.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/79 18101
/proc/meminfo: memFree=1747408/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1181.85
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33121 0 0 0 118143 42 0 0 25 0 1 0 189301544 138862592 33092 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33092 206 16 0 33341 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 135608

[startup+1242.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/79 18101
/proc/meminfo: memFree=1747152/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1241.83
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33121 0 0 0 124140 43 0 0 25 0 1 0 189301544 138862592 33092 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33092 206 16 0 33341 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 135608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 18101
/proc/meminfo: memFree=1747152/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1301.82
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33121 0 0 0 130138 44 0 0 25 0 1 0 189301544 138862592 33092 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557228 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33092 206 16 0 33341 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 135608

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 18101
/proc/meminfo: memFree=1747024/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1361.79
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33121 0 0 0 136135 44 0 0 25 0 1 0 189301544 138862592 33092 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33092 206 16 0 33341 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 135608

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 18101
/proc/meminfo: memFree=1746960/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1421.77
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33126 0 0 0 142132 45 0 0 25 0 1 0 189301544 138862592 33097 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33097 206 16 0 33341 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 135608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 18101
/proc/meminfo: memFree=1746960/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=135608 CPUtime=1481.75
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 33127 0 0 0 148129 46 0 0 25 0 1 0 189301544 138862592 33098 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 33902 33098 206 16 0 33341 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 135608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18101
/proc/meminfo: memFree=1741776/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=140864 CPUtime=1541.73
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 34416 0 0 0 154125 48 0 0 25 0 1 0 189301544 144244736 34387 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559581 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 35216 34387 206 16 0 34655 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 140864

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18101
/proc/meminfo: memFree=1734672/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=148064 CPUtime=1601.7
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 36203 0 0 0 160119 51 0 0 25 0 1 0 189301544 151617536 36174 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 37016 36174 206 16 0 36455 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 148064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18101
/proc/meminfo: memFree=1733520/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=148984 CPUtime=1661.68
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 36450 0 0 0 166116 52 0 0 25 0 1 0 189301544 152559616 36421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519958 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 37246 36421 206 16 0 36685 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 148984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18101
/proc/meminfo: memFree=1733520/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=148984 CPUtime=1721.66
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 36450 0 0 0 172114 52 0 0 25 0 1 0 189301544 152559616 36421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 37246 36421 206 16 0 36685 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 148984

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18101
/proc/meminfo: memFree=1733328/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=148984 CPUtime=1781.64
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 36450 0 0 0 178111 53 0 0 25 0 1 0 189301544 152559616 36421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 37246 36421 206 16 0 36685 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 148984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18101
/proc/meminfo: memFree=1733328/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=148984 CPUtime=1800.04
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 36450 0 0 0 179951 53 0 0 25 0 1 0 189301544 152559616 36421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 37246 36421 206 16 0 36685 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 148984

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18101
/proc/meminfo: memFree=1733328/2055920 swapFree=4145396/4192956
[pid=18098] ppid=18096 vsize=148984 CPUtime=1800.04
/proc/18098/stat : 18098 (Pueblo) R 18096 18098 17761 0 -1 4194304 36450 0 0 0 179951 53 0 0 25 0 1 0 189301544 152559616 36421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18098/statm: 37246 36421 206 16 0 36685 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 148984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.07
CPU user time (s): 1799.51
CPU system time (s): 0.562914
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 148984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 3840

runsolver used 1.71174 second user time and 4.35234 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 24 11:24:51 UTC 2007

IDJOB= 419840
IDBENCH= 47802
IDSOLVER= 165
FILE ID= node37/419840-1177413891

PBS_JOBID= 4675692

Free space on /tmp= 66412 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_26.opb
COMMAND LINE= Pueblo /tmp/evaluation/419840-1177413891/instance-419840-1177413891.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-419840-1177413891 -o ROOT/results/node37/conversion-419840-1177413891 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419840-1177413891/instance-419840-1177413891.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-419840-1177413891 -o ROOT/results/node37/solver-419840-1177413891 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/419840-1177413891/instance-419840-1177413891.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  700b277588b2961bb8c1f835c138aadc

RANDOM SEED= 489474930

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1881320 kB
Buffers:         10592 kB
Cached:         102204 kB
SwapCached:      15520 kB
Active:          56288 kB
Inactive:        79744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881320 kB
SwapTotal:     4192956 kB
SwapFree:      4145396 kB
Dirty:            4708 kB
Writeback:           0 kB
Mapped:          29376 kB
Slab:            23920 kB
Committed_AS:  2068132 kB
PageTables:       2000 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= 66412 MiB

End job on node37 on Tue Apr 24 11:54:54 UTC 2007