Trace number 420890

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) 1800.1 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.opb
MD5SUM3cc44d8ddacbeb13b8c1003054290014
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 benchmark676.595
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables160
Total number of constraints640
Number of constraints which are clauses640
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 constraint4
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 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
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 160 - #constraints read: 640

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420890-1177433999/instance-420890-1177433999.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/node43/watcher-420890-1177433999 -o ROOT/results/node43/solver-420890-1177433999 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420890-1177433999/instance-420890-1177433999.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16752
/proc/meminfo: memFree=1761728/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2552 CPUtime=0
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 191311777 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134543081 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 638 236 199 16 0 77 0

[startup+0.0452761 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16752
/proc/meminfo: memFree=1761728/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2688 CPUtime=0.04
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 303 0 0 0 4 0 0 0 18 0 1 0 191311777 2752512 274 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134554551 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 672 274 205 16 0 111 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2688

[startup+0.10228 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16752
/proc/meminfo: memFree=1761728/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2688 CPUtime=0.09
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 191311777 2752512 274 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 672 274 205 16 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.302297 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16752
/proc/meminfo: memFree=1761728/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2688 CPUtime=0.29
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 191311777 2752512 283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520484 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 672 283 205 16 0 111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.702332 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16752
/proc/meminfo: memFree=1761728/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2816 CPUtime=0.69
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 329 0 0 0 69 0 0 0 23 0 1 0 191311777 2883584 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 704 300 205 16 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.5014 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 16753
/proc/meminfo: memFree=1761272/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2816 CPUtime=1.49
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 352 0 0 0 149 0 0 0 25 0 1 0 191311777 2883584 323 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520350 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 704 323 205 16 0 143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10154 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 16753
/proc/meminfo: memFree=1760888/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=2944 CPUtime=3.09
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 375 0 0 0 309 0 0 0 25 0 1 0 191311777 3014656 346 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 736 346 205 16 0 175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30182 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 16753
/proc/meminfo: memFree=1760760/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=3072 CPUtime=6.29
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 400 0 0 0 629 0 0 0 25 0 1 0 191311777 3145728 371 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 768 371 205 16 0 207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7014 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 16753
/proc/meminfo: memFree=1760640/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=3204 CPUtime=12.69
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 431 0 0 0 1269 0 0 0 25 0 1 0 191311777 3280896 402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520378 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 801 402 205 16 0 240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3204

[startup+25.5015 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 16753
/proc/meminfo: memFree=1760384/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=3468 CPUtime=25.49
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 492 0 0 0 2549 0 0 0 25 0 1 0 191311777 3551232 463 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557929 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 867 463 205 16 0 306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3468

[startup+51.1017 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 16753
/proc/meminfo: memFree=1760128/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=3732 CPUtime=51.05
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 561 0 0 0 5105 0 0 0 25 0 1 0 191311777 3821568 532 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 933 532 205 16 0 372 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3732

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 16923
/proc/meminfo: memFree=1758536/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=3864 CPUtime=102.15
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 621 0 0 0 10214 1 0 0 25 0 1 0 191311777 3956736 592 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520085 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 966 592 205 16 0 405 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 3864

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1759360/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=4232 CPUtime=162.12
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 693 0 0 0 16210 2 0 0 25 0 1 0 191311777 4333568 664 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520350 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1058 664 205 16 0 497 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 4232

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1759104/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=4504 CPUtime=222.1
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 753 0 0 0 22208 2 0 0 25 0 1 0 191311777 4612096 724 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1126 724 205 16 0 565 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 4504

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1759040/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=4636 CPUtime=282.08
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 803 0 0 0 28206 2 0 0 25 0 1 0 191311777 4747264 774 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553147 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1159 774 205 16 0 598 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 4636

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758976/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=4772 CPUtime=342.06
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 824 0 0 0 34204 2 0 0 25 0 1 0 191311777 4886528 795 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1193 795 205 16 0 632 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 4772

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758848/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=4908 CPUtime=402.05
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 852 0 0 0 40203 2 0 0 25 0 1 0 191311777 5025792 823 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134564909 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1227 823 205 16 0 666 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 4908

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758720/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5016 CPUtime=462.04
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 883 0 0 0 46201 3 0 0 25 0 1 0 191311777 5136384 854 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1254 854 205 16 0 693 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 5016

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758784/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5012 CPUtime=522.02
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 883 0 0 0 52199 3 0 0 25 0 1 0 191311777 5132288 854 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1253 854 205 16 0 692 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 5012

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758592/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5176 CPUtime=582.01
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 942 0 0 0 58198 3 0 0 25 0 1 0 191311777 5300224 913 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1294 913 205 16 0 733 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5176

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758656/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5176 CPUtime=641.99
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 942 0 0 0 64196 3 0 0 25 0 1 0 191311777 5300224 913 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516696 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1294 913 205 16 0 733 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5176


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758464/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5304 CPUtime=881.92
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 984 0 0 0 88189 3 0 0 25 0 1 0 191311777 5431296 952 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520015 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1326 952 205 16 0 765 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 5304

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758464/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5436 CPUtime=941.91
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 990 0 0 0 94187 4 0 0 25 0 1 0 191311777 5566464 958 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557307 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1359 958 205 16 0 798 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 5436

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758400/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5436 CPUtime=1001.9
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 998 0 0 0 100186 4 0 0 25 0 1 0 191311777 5566464 966 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559482 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1359 966 205 16 0 798 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 5436

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758336/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5564 CPUtime=1061.88
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1023 0 0 0 106184 4 0 0 25 0 1 0 191311777 5697536 991 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1391 991 205 16 0 830 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 5564

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758272/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5564 CPUtime=1121.86
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1044 0 0 0 112182 4 0 0 25 0 1 0 191311777 5697536 1012 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1391 1012 205 16 0 830 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 5564

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758208/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5564 CPUtime=1181.85
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1044 0 0 0 118181 4 0 0 25 0 1 0 191311777 5697536 1012 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5164788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1391 1012 205 16 0 830 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 5564

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758208/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5564 CPUtime=1241.83
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1045 0 0 0 124179 4 0 0 25 0 1 0 191311777 5697536 1013 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134564893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1391 1013 205 16 0 830 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 5564

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758208/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5564 CPUtime=1301.81
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1047 0 0 0 130177 4 0 0 25 0 1 0 191311777 5697536 1015 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520015 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1391 1015 205 16 0 830 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 5564

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758144/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5688 CPUtime=1361.79
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1051 0 0 0 136175 4 0 0 25 0 1 0 191311777 5824512 1019 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1422 1019 205 16 0 861 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 5688

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1758016/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5688 CPUtime=1421.79
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1073 0 0 0 142174 5 0 0 25 0 1 0 191311777 5824512 1041 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1422 1041 205 16 0 861 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 5688

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757952/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5820 CPUtime=1481.77
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1083 0 0 0 148172 5 0 0 25 0 1 0 191311777 5959680 1051 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1455 1051 205 16 0 894 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 5820

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757952/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5820 CPUtime=1541.75
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1092 0 0 0 154170 5 0 0 25 0 1 0 191311777 5959680 1060 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559544 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1455 1060 205 16 0 894 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 5820

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757760/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5952 CPUtime=1601.73
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1120 0 0 0 160168 5 0 0 25 0 1 0 191311777 6094848 1088 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1488 1088 205 16 0 927 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 5952

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757888/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=5952 CPUtime=1661.72
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1129 0 0 0 166167 5 0 0 25 0 1 0 191311777 6094848 1097 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563532 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1488 1097 205 16 0 927 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 5952

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757888/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=6096 CPUtime=1721.7
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1136 0 0 0 172165 5 0 0 25 0 1 0 191311777 6242304 1104 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520350 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1524 1104 205 16 0 963 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 6096

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757888/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=6096 CPUtime=1781.69
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1139 0 0 0 178163 6 0 0 25 0 1 0 191311777 6242304 1107 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1524 1107 205 16 0 963 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 6096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757824/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=6096 CPUtime=1800.09
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1149 0 0 0 180003 6 0 0 25 0 1 0 191311777 6242304 1117 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1524 1117 205 16 0 963 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 6096

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: 0.99 1.00 0.99 2/78 16951
/proc/meminfo: memFree=1757824/2055920 swapFree=4158592/4192956
[pid=16752] ppid=16750 vsize=6096 CPUtime=1800.09
/proc/16752/stat : 16752 (Pueblo) R 16750 16752 15921 0 -1 4194304 1149 0 0 0 180003 6 0 0 25 0 1 0 191311777 6242304 1117 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16752/statm: 1524 1117 205 16 0 963 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 6096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.1
CPU user time (s): 1800.04
CPU system time (s): 0.06299
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 6096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1149
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= 37575

runsolver used 1.3208 second user time and 4.02939 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 24 17:00:00 UTC 2007

IDJOB= 420890
IDBENCH= 47877
IDSOLVER= 165
FILE ID= node43/420890-1177433999

PBS_JOBID= 4675731

Free space on /tmp= 66433 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420890-1177433999/instance-420890-1177433999.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-420890-1177433999 -o ROOT/results/node43/conversion-420890-1177433999 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420890-1177433999/instance-420890-1177433999.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-420890-1177433999 -o ROOT/results/node43/solver-420890-1177433999 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420890-1177433999/instance-420890-1177433999.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3cc44d8ddacbeb13b8c1003054290014

RANDOM SEED= 91660711

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1762200 kB
Buffers:         43156 kB
Cached:         170100 kB
SwapCached:       2984 kB
Active:         149264 kB
Inactive:        88732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762200 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          32316 kB
Slab:            41144 kB
Committed_AS:  2653792 kB
PageTables:       1900 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= 66433 MiB

End job on node43 on Tue Apr 24 17:30:02 UTC 2007