Trace number 419868

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Pueblo 1.4? (TO) 1800.12 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_28.opb
MD5SUM055e885fd329d2cc5a07a9aee49df3ed
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 benchmark612.808
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 variables784
Total number of constraints108080
Number of constraints which are clauses108080
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 constraint28
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 29
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
1.29/1.38	c starting to Solve
1.29/1.38	c #variables read: 784 - #constraints read: 108080

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419868-1177414761/instance-419868-1177414761.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/node44/watcher-419868-1177414761 -o ROOT/results/node44/solver-419868-1177414761 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/419868-1177414761/instance-419868-1177414761.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: 1.00 1.00 1.00 3/77 27183
/proc/meminfo: memFree=1586688/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=2552 CPUtime=0
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 189387860 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 638 238 199 16 0 77 0

[startup+0.0534351 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27183
/proc/meminfo: memFree=1586688/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=3216 CPUtime=0.05
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 427 0 0 0 5 0 0 0 18 0 1 0 189387860 3293184 398 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 804 398 199 16 0 243 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3216

[startup+0.10144 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27183
/proc/meminfo: memFree=1586688/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=3748 CPUtime=0.09
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 578 0 0 0 9 0 0 0 18 0 1 0 189387860 3837952 549 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 937 549 199 16 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.30146 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27183
/proc/meminfo: memFree=1586688/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=6280 CPUtime=0.29
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 189387860 6430720 1164 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 1570 1164 199 16 0 1009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6280

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27183
/proc/meminfo: memFree=1586688/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=11208 CPUtime=0.69
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 2421 0 0 0 68 1 0 0 23 0 1 0 189387860 11476992 2392 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 2802 2392 199 16 0 2241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11208

[startup+1.50258 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27184
/proc/meminfo: memFree=1574200/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=18620 CPUtime=1.49
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 4266 0 0 0 148 1 0 0 25 0 1 0 189387860 19066880 4237 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 4655 4237 206 16 0 4094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18620

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27184
/proc/meminfo: memFree=1570168/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=18620 CPUtime=3.09
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 4266 0 0 0 307 2 0 0 25 0 1 0 189387860 19066880 4237 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517940 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 4655 4237 206 16 0 4094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18620

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27184
/proc/meminfo: memFree=1570104/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=18620 CPUtime=6.29
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 4279 0 0 0 627 2 0 0 25 0 1 0 189387860 19066880 4250 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 4655 4250 206 16 0 4094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18620

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27184
/proc/meminfo: memFree=1565560/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=23876 CPUtime=12.68
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 5590 0 0 0 1265 3 0 0 25 0 1 0 189387860 24449024 5561 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11720213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 5969 5561 206 16 0 5408 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23876

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27184
/proc/meminfo: memFree=1555448/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=33608 CPUtime=25.48
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 8002 0 0 0 2541 7 0 0 25 0 1 0 189387860 34414592 7973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 8402 7973 206 16 0 7841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33608

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1543288/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=45808 CPUtime=51.06
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 11065 0 0 0 5096 10 0 0 25 0 1 0 189387860 46907392 11036 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 11452 11036 206 16 0 10891 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45808

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1523960/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=65200 CPUtime=102.26
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 15828 0 0 0 10211 15 0 0 25 0 1 0 189387860 66764800 15799 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 16300 15799 206 16 0 15739 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65200

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27186
/proc/meminfo: memFree=1506872/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=82292 CPUtime=162.23
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 20115 0 0 0 16203 20 0 0 25 0 1 0 189387860 84267008 20086 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 20573 20086 206 16 0 20012 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82292

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27186
/proc/meminfo: memFree=1490040/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=98872 CPUtime=222.22
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 24268 0 0 0 22197 25 0 0 25 0 1 0 189387860 101244928 24239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 24718 24239 206 16 0 24157 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98872

[startup+282.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 27186
/proc/meminfo: memFree=1475320/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=113732 CPUtime=282.2
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 27980 0 0 0 28190 30 0 0 25 0 1 0 189387860 116461568 27951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 28433 27951 206 16 0 27872 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113732

[startup+342.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 27186
/proc/meminfo: memFree=1462904/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=126628 CPUtime=342.18
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 31043 0 0 0 34184 34 0 0 25 0 1 0 189387860 129667072 31014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 31657 31014 206 16 0 31096 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 126628

[startup+402.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 27186
/proc/meminfo: memFree=1451704/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=138064 CPUtime=402.16
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 33858 0 0 0 40178 38 0 0 25 0 1 0 189387860 141377536 33829 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 34516 33829 206 16 0 33955 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 138064

[startup+462.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 27186
/proc/meminfo: memFree=1444664/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=145072 CPUtime=462.15
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 35587 0 0 0 46175 40 0 0 25 0 1 0 189387860 148553728 35558 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 36268 35558 206 16 0 35707 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 145072

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 27186
/proc/meminfo: memFree=1444664/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=145072 CPUtime=522.13
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 35588 0 0 0 52173 40 0 0 25 0 1 0 189387860 148553728 35559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 36268 35559 206 16 0 35707 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 145072

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27186
/proc/meminfo: memFree=1444600/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=145072 CPUtime=582.12
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 35591 0 0 0 58171 41 0 0 25 0 1 0 189387860 148553728 35562 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 36268 35562 206 16 0 35707 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 145072

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27186
/proc/meminfo: memFree=1444600/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=145072 CPUtime=642.1
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 35599 0 0 0 64169 41 0 0 25 0 1 0 189387860 148553728 35570 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 36268 35570 206 16 0 35707 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 145072


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1440504/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=149292 CPUtime=882.03
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 36658 0 0 0 88159 44 0 0 25 0 1 0 189387860 152875008 36629 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 37323 36629 206 16 0 36762 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 149292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1428600/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=161376 CPUtime=942.01
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 39637 0 0 0 94154 47 0 0 25 0 1 0 189387860 165249024 39608 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 40344 39608 206 16 0 39783 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 161376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1418232/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=171768 CPUtime=1002
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 42230 0 0 0 100150 50 0 0 25 0 1 0 189387860 175890432 42201 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 42942 42201 206 16 0 42381 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 171768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1408952/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1061.98
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44524 0 0 0 106145 53 0 0 25 0 1 0 189387860 185229312 44495 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44495 206 16 0 44661 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 180888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1408888/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1121.96
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44524 0 0 0 112143 53 0 0 25 0 1 0 189387860 185229312 44495 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44495 206 16 0 44661 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 180888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1408952/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1181.94
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44525 0 0 0 118141 53 0 0 25 0 1 0 189387860 185229312 44496 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44496 206 16 0 44661 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 180888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27186
/proc/meminfo: memFree=1408888/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1241.93
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44526 0 0 0 124139 54 0 0 25 0 1 0 189387860 185229312 44497 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44497 206 16 0 44661 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 180888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27212
/proc/meminfo: memFree=1407688/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1301.9
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44527 0 0 0 130136 54 0 0 25 0 1 0 189387860 185229312 44498 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44498 206 16 0 44661 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 180888

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1408632/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1361.8
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44528 0 0 0 136124 56 0 0 25 0 1 0 189387860 185229312 44499 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44499 206 16 0 44661 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 180888

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1408696/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1421.78
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44529 0 0 0 142122 56 0 0 25 0 1 0 189387860 185229312 44500 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44500 206 16 0 44661 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 180888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1408760/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1481.76
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44532 0 0 0 148119 57 0 0 25 0 1 0 189387860 185229312 44503 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44503 206 16 0 44661 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 180888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1408824/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1541.74
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44536 0 0 0 154117 57 0 0 25 0 1 0 189387860 185229312 44507 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44507 206 16 0 44661 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 180888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1408760/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=180888 CPUtime=1601.72
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 44538 0 0 0 160115 57 0 0 25 0 1 0 189387860 185229312 44509 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 45222 44509 206 16 0 44661 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 180888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1404280/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=185500 CPUtime=1661.71
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 45674 0 0 0 166112 59 0 0 25 0 1 0 189387860 189952000 45645 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 46375 45645 206 16 0 45814 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 185500

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1395960/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=193824 CPUtime=1721.69
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 47782 0 0 0 172108 61 0 0 25 0 1 0 189387860 198475776 47753 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 48456 47753 206 16 0 47895 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 193824

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1387192/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=202556 CPUtime=1781.68
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 49947 0 0 0 178104 64 0 0 25 0 1 0 189387860 207417344 49918 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 50639 49918 206 16 0 50078 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 202556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27384
/proc/meminfo: memFree=1387000/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=202684 CPUtime=1800.08
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 49989 0 0 0 179944 64 0 0 25 0 1 0 189387860 207548416 49960 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 50671 49960 206 16 0 50110 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202684

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 2/78 27384
/proc/meminfo: memFree=1387000/2055920 swapFree=4156148/4192956
[pid=27183] ppid=27181 vsize=202684 CPUtime=1800.08
/proc/27183/stat : 27183 (Pueblo) R 27181 27183 26733 0 -1 4194304 49989 0 0 0 179944 64 0 0 25 0 1 0 189387860 207548416 49960 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/27183/statm: 50671 49960 206 16 0 50110 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1799.45
CPU system time (s): 0.676897
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 202684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49989
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= 39287

runsolver used 1.56476 second user time and 3.74043 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Apr 24 11:39:21 UTC 2007

IDJOB= 419868
IDBENCH= 47804
IDSOLVER= 165
FILE ID= node44/419868-1177414761

PBS_JOBID= 4675678

Free space on /tmp= 66409 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_28.opb
COMMAND LINE= Pueblo /tmp/evaluation/419868-1177414761/instance-419868-1177414761.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-419868-1177414761 -o ROOT/results/node44/conversion-419868-1177414761 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419868-1177414761/instance-419868-1177414761.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-419868-1177414761 -o ROOT/results/node44/solver-419868-1177414761 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/419868-1177414761/instance-419868-1177414761.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  055e885fd329d2cc5a07a9aee49df3ed

RANDOM SEED= 736649050

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1587096 kB
Buffers:         51420 kB
Cached:         321696 kB
SwapCached:      14144 kB
Active:         229144 kB
Inactive:       169024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587096 kB
SwapTotal:     4192956 kB
SwapFree:      4156148 kB
Dirty:            5308 kB
Writeback:           0 kB
Mapped:          33012 kB
Slab:            56160 kB
Committed_AS:  1439676 kB
PageTables:       1740 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= 66409 MiB

End job on node44 on Tue Apr 24 12:09:24 UTC 2007