Trace number 418902

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 1.4UNSAT 1147.62 1147.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-unsat/total-5-13-u.opb
MD5SUMe9b85d5d0c50d5207767262b6485986e
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 benchmark141.55
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables178708
Total number of constraints806681
Number of constraints which are clauses806681
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
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 10
Number of bits of the biggest sum of numbers4
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
690.40/690.61	c starting to Solve
690.40/690.62	c #variables read: 178708 - #constraints read: 791609
1147.50/1147.87	c total time              : 1147.74 s
1147.50/1147.87	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418902-1177398791/instance-418902-1177398791.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/node14/watcher-418902-1177398791 -o ROOT/results/node14/solver-418902-1177398791 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/418902-1177398791/instance-418902-1177398791.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: 0.14 0.03 0.01 3/77 20452
/proc/meminfo: memFree=1466640/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=2552 CPUtime=0
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 187797031 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 638 237 199 16 0 77 0

[startup+0.019652 s]
/proc/loadavg: 0.14 0.03 0.01 3/77 20452
/proc/meminfo: memFree=1466640/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=2952 CPUtime=0.01
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 378 0 0 0 1 0 0 0 18 0 1 0 187797031 3022848 349 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 738 349 199 16 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2952

[startup+0.10166 s]
/proc/loadavg: 0.14 0.03 0.01 3/77 20452
/proc/meminfo: memFree=1466640/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=5216 CPUtime=0.09
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 187797031 5341184 915 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 1304 915 199 16 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.301679 s]
/proc/loadavg: 0.14 0.03 0.01 3/77 20452
/proc/meminfo: memFree=1466640/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=7880 CPUtime=0.29
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 1614 0 0 0 29 0 0 0 19 0 1 0 187797031 8069120 1585 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 1970 1585 199 16 0 1409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7880

[startup+0.701714 s]
/proc/loadavg: 0.14 0.03 0.01 3/77 20452
/proc/meminfo: memFree=1466640/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=13476 CPUtime=0.69
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 2988 0 0 0 68 1 0 0 23 0 1 0 187797031 13799424 2959 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7386659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 3369 2959 199 16 0 2808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13476

[startup+1.50179 s]
/proc/loadavg: 0.14 0.03 0.01 2/78 20453
/proc/meminfo: memFree=1449800/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=28528 CPUtime=1.49
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 6764 0 0 0 146 3 0 0 25 0 1 0 187797031 29212672 6735 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 7132 6735 199 16 0 6571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28528

[startup+3.10194 s]
/proc/loadavg: 0.14 0.03 0.01 2/78 20453
/proc/meminfo: memFree=1430920/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=51440 CPUtime=3.09
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 12489 0 0 0 304 5 0 0 25 0 1 0 187797031 52674560 12460 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 12860 12460 199 16 0 12299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51440

[startup+6.30124 s]
/proc/loadavg: 0.21 0.05 0.01 2/78 20453
/proc/meminfo: memFree=1396488/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=82476 CPUtime=6.29
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 20248 0 0 0 620 9 0 0 25 0 1 0 187797031 84455424 20219 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7347850 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 20619 20219 199 16 0 20058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82476

[startup+12.7018 s]
/proc/loadavg: 0.27 0.06 0.02 2/78 20453
/proc/meminfo: memFree=1333832/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=142952 CPUtime=12.68
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 641774 0 0 0 1087 181 0 0 25 0 1 0 187797031 146382848 33495 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 35738 33495 204 16 0 35177 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 142952

[startup+25.501 s]
/proc/loadavg: 0.43 0.11 0.03 2/78 20453
/proc/meminfo: memFree=1334024/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=142952 CPUtime=25.47
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 3308631 0 0 0 1629 918 0 0 25 0 1 0 187797031 146382848 33352 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 35738 33362 204 16 0 35177 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 142952

[startup+51.1014 s]
/proc/loadavg: 0.62 0.18 0.06 2/78 20453
/proc/meminfo: memFree=1333856/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=142952 CPUtime=51.06
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 8634199 0 0 0 2715 2391 0 0 25 0 1 0 187797031 146382848 33495 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 35738 33495 204 16 0 35177 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 142952

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/78 20453
/proc/meminfo: memFree=1333640/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=143464 CPUtime=102.26
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 19272732 0 0 0 4892 5334 0 0 25 0 1 0 187797031 146907136 33603 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 35866 33428 204 16 0 35305 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 143464

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 20453
/proc/meminfo: memFree=1332872/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=143976 CPUtime=162.24
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 31728251 0 0 0 7458 8766 0 0 25 0 1 0 187797031 147431424 33672 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 35994 33497 204 16 0 35433 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143976

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 20453
/proc/meminfo: memFree=1332552/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=143976 CPUtime=222.22
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 44178000 0 0 0 9998 12224 0 0 25 0 1 0 187797031 147431424 33571 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 35994 33581 204 16 0 35433 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 143976

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 20453
/proc/meminfo: memFree=1332680/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=145000 CPUtime=282.21
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 56650891 0 0 0 12535 15686 0 0 25 0 1 0 187797031 148480000 33687 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 36250 33697 204 16 0 35689 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145000

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 20453
/proc/meminfo: memFree=1330376/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=147376 CPUtime=342.19
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 69103373 0 0 0 15057 19162 0 0 25 0 1 0 187797031 150913024 34395 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 36844 34404 204 16 0 36283 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 147376

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 20453
/proc/meminfo: memFree=1325192/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=151732 CPUtime=402.18
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 81530302 0 0 0 17596 22622 0 0 25 0 1 0 187797031 155373568 35449 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 37933 35459 204 16 0 37372 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 151732

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 20453
/proc/meminfo: memFree=1322568/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=156156 CPUtime=462.17
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 93948258 0 0 0 20112 26105 0 0 25 0 1 0 187797031 159903744 36104 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 39039 36114 204 16 0 38478 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 156156

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 20453
/proc/meminfo: memFree=1319752/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=158532 CPUtime=522.15
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 106361983 0 0 0 22641 29574 0 0 25 0 1 0 187797031 162336768 36905 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 39633 36914 204 16 0 39072 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 158532

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 20453
/proc/meminfo: memFree=1317064/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=161312 CPUtime=582.13
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 118786395 0 0 0 25161 33052 0 0 25 0 1 0 187797031 165183488 37541 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 40328 37551 205 16 0 39767 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 161312

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 20453
/proc/meminfo: memFree=1312904/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=165404 CPUtime=642.12
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 131212094 0 0 0 27693 36519 0 0 25 0 1 0 187797031 169373696 38765 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 41351 38775 205 16 0 40790 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 165404

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 20453
/proc/meminfo: memFree=1307592/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=170684 CPUtime=702.11
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141209396 0 0 0 30910 39301 0 0 25 0 1 0 187797031 174780416 39971 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 42671 39971 206 16 0 42110 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 170684

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 20453
/proc/meminfo: memFree=1307592/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=170684 CPUtime=762.09
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141209397 0 0 0 36908 39301 0 0 25 0 1 0 187797031 174780416 39972 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 42671 39972 206 16 0 42110 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 170684

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 20453
/proc/meminfo: memFree=1307528/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=170684 CPUtime=822.08
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141209397 0 0 0 42906 39302 0 0 25 0 1 0 187797031 174780416 39972 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 42671 39972 206 16 0 42110 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 170684

[startup+882.301 s]
/proc/loadavg: 1.06 0.95 0.59 2/78 20453
/proc/meminfo: memFree=1307400/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=170940 CPUtime=882.06
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141209438 0 0 0 48904 39302 0 0 25 0 1 0 187797031 175042560 40013 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 42735 40013 206 16 0 42174 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 170940

[startup+942.302 s]
/proc/loadavg: 1.08 0.97 0.62 2/78 20453
/proc/meminfo: memFree=1302536/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=175992 CPUtime=942.05
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141210701 0 0 0 54901 39304 0 0 25 0 1 0 187797031 180215808 41276 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 43998 41276 206 16 0 43437 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 175992

[startup+1002.3 s]
/proc/loadavg: 1.08 0.99 0.65 2/78 20453
/proc/meminfo: memFree=1272712/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=206000 CPUtime=1002.04
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141218168 0 0 0 60895 39309 0 0 25 0 1 0 187797031 210944000 48743 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 51500 48743 206 16 0 50939 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 206000

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.67 2/78 20453
/proc/meminfo: memFree=1248712/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=230332 CPUtime=1062.02
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141224187 0 0 0 66889 39313 0 0 25 0 1 0 187797031 235859968 54762 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 57583 54762 206 16 0 57022 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 230332

[startup+1122.3 s]
/proc/loadavg: 1.03 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1224520/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=254428 CPUtime=1122.01
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141230211 0 0 0 72882 39319 0 0 25 0 1 0 187797031 260534272 60786 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7365581 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 63607 60786 206 16 0 63046 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 254428

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

[startup+1126.3 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1222024/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=256660 CPUtime=1126.01
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141230769 0 0 0 73282 39319 0 0 25 0 1 0 187797031 262819840 61344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 64165 61344 206 16 0 63604 0
Current children cumulated CPU time (s) 1126.01
Current children cumulated vsize (KiB) 256660

[startup+1139.1 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1217096/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=261804 CPUtime=1138.8
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141232079 0 0 0 74559 39321 0 0 25 0 1 0 187797031 268087296 62654 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 65451 62654 206 16 0 64890 0
Current children cumulated CPU time (s) 1138.8
Current children cumulated vsize (KiB) 261804

[startup+1142.3 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1215624/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=263404 CPUtime=1142
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141232456 0 0 0 74879 39321 0 0 25 0 1 0 187797031 269725696 63031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 65851 63031 206 16 0 65290 0
Current children cumulated CPU time (s) 1142
Current children cumulated vsize (KiB) 263404

[startup+1145.5 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1214600/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=264020 CPUtime=1145.2
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141232622 0 0 0 75199 39321 0 0 25 0 1 0 187797031 270356480 63197 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 66005 63197 206 16 0 65444 0
Current children cumulated CPU time (s) 1145.2
Current children cumulated vsize (KiB) 264020

[startup+1147.1 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1214600/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=264020 CPUtime=1146.8
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141232622 0 0 0 75359 39321 0 0 25 0 1 0 187797031 270356480 63197 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 66005 63197 206 16 0 65444 0
Current children cumulated CPU time (s) 1146.8
Current children cumulated vsize (KiB) 264020

[startup+1147.5 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1214600/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=264020 CPUtime=1147.2
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194304 141232622 0 0 0 75399 39321 0 0 25 0 1 0 187797031 270356480 63197 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 66005 63197 206 16 0 65444 0
Current children cumulated CPU time (s) 1147.2
Current children cumulated vsize (KiB) 264020

[startup+1147.9 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 20453
/proc/meminfo: memFree=1214600/2055920 swapFree=4148784/4192956
[pid=20452] ppid=20450 vsize=0 CPUtime=1147.6
/proc/20452/stat : 20452 (Pueblo) R 20450 20452 20326 0 -1 4194308 141232629 0 0 0 75436 39324 0 0 25 0 1 0 187797031 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20452/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1147.6
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1147.91
CPU time (s): 1147.62
CPU user time (s): 754.361
CPU system time (s): 393.255
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 264020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 754.361
system time used= 393.255
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141232629
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= 12
involuntary context switches= 23890

runsolver used 0.867868 second user time and 2.6226 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Apr 24 07:13:12 UTC 2007

IDJOB= 418902
IDBENCH= 47735
IDSOLVER= 165
FILE ID= node14/418902-1177398791

PBS_JOBID= 4675631

Free space on /tmp= 66184 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.opb
COMMAND LINE= Pueblo /tmp/evaluation/418902-1177398791/instance-418902-1177398791.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-418902-1177398791 -o ROOT/results/node14/conversion-418902-1177398791 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418902-1177398791/instance-418902-1177398791.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-418902-1177398791 -o ROOT/results/node14/solver-418902-1177398791 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/418902-1177398791/instance-418902-1177398791.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e9b85d5d0c50d5207767262b6485986e

RANDOM SEED= 670850679

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1467112 kB
Buffers:         82828 kB
Cached:         403928 kB
SwapCached:      11820 kB
Active:         259208 kB
Inactive:       251000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467112 kB
SwapTotal:     4192956 kB
SwapFree:      4148784 kB
Dirty:           26828 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            64080 kB
Committed_AS:  7778444 kB
PageTables:       1784 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= 66184 MiB

End job on node14 on Tue Apr 24 07:32:21 UTC 2007