Trace number 420638

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Pueblo 1.4? (TO) 1800.06 1801.11

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
MD5SUM52eef0a8b7876e2d0f25ab77fd7fe792
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 benchmark1219.97
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints562
Number of constraints which are clauses562
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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: 169 - #constraints read: 562

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420638-1177428436/instance-420638-1177428436.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/node68/watcher-420638-1177428436 -o ROOT/results/node68/solver-420638-1177428436 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420638-1177428436/instance-420638-1177428436.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 0.98 0.99 3/64 10379
/proc/meminfo: memFree=1773640/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2552 CPUtime=0
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 218833092 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 638 236 199 16 0 77 0

[startup+0.062384 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10379
/proc/meminfo: memFree=1773640/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2688 CPUtime=0.05
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 298 0 0 0 5 0 0 0 18 0 1 0 218833092 2752512 269 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 672 269 205 16 0 111 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2688

[startup+0.101387 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10379
/proc/meminfo: memFree=1773640/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2688 CPUtime=0.09
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 218833092 2752512 270 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559540 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 672 270 205 16 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10379
/proc/meminfo: memFree=1773640/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2688 CPUtime=0.29
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 218833092 2752512 278 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520085 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 672 278 205 16 0 111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.701441 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10379
/proc/meminfo: memFree=1773640/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2688 CPUtime=0.69
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 318 0 0 0 69 0 0 0 23 0 1 0 218833092 2752512 289 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 672 289 205 16 0 111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1773248/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2688 CPUtime=1.49
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 325 0 0 0 149 0 0 0 25 0 1 0 218833092 2752512 296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532125 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 672 296 205 16 0 111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1773056/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2816 CPUtime=3.09
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 335 0 0 0 309 0 0 0 25 0 1 0 218833092 2883584 306 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559586 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 704 306 205 16 0 143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2816

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1773000/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2816 CPUtime=6.29
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 351 0 0 0 629 0 0 0 25 0 1 0 218833092 2883584 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559599 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 704 322 205 16 0 143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2816

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772808/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=2944 CPUtime=12.69
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 364 0 0 0 1269 0 0 0 25 0 1 0 218833092 3014656 335 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517612 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 736 335 205 16 0 175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772744/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3068 CPUtime=25.48
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 392 0 0 0 2548 0 0 0 25 0 1 0 218833092 3141632 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520442 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 767 363 205 16 0 206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3068

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772680/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3068 CPUtime=51.06
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 420 0 0 0 5106 0 0 0 25 0 1 0 218833092 3141632 391 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558780 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 767 391 205 16 0 206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772552/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3328 CPUtime=102.24
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 460 0 0 0 10224 0 0 0 25 0 1 0 218833092 3407872 431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 832 431 205 16 0 271 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772424/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3452 CPUtime=162.2
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 489 0 0 0 16220 0 0 0 25 0 1 0 218833092 3534848 460 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 863 460 205 16 0 302 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3452

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772296/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3580 CPUtime=222.16
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 519 0 0 0 22216 0 0 0 25 0 1 0 218833092 3665920 490 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 895 490 205 16 0 334 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3580

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772232/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3580 CPUtime=282.13
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 531 0 0 0 28213 0 0 0 25 0 1 0 218833092 3665920 502 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519914 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 895 502 205 16 0 334 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3580

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772168/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3700 CPUtime=342.1
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 553 0 0 0 34210 0 0 0 25 0 1 0 218833092 3788800 524 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559578 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 925 524 205 16 0 364 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 3700

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772104/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3700 CPUtime=402.06
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 561 0 0 0 40206 0 0 0 25 0 1 0 218833092 3788800 532 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 925 532 205 16 0 364 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 3700

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1772040/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3700 CPUtime=462.03
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 571 0 0 0 46203 0 0 0 25 0 1 0 218833092 3788800 542 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 925 542 205 16 0 364 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 3700

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10380
/proc/meminfo: memFree=1771976/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3824 CPUtime=521.98
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 587 0 0 0 52198 0 0 0 25 0 1 0 218833092 3915776 558 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 956 558 205 16 0 395 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 3824

[startup+582.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 10380
/proc/meminfo: memFree=1771912/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3824 CPUtime=581.92
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 598 0 0 0 58192 0 0 0 25 0 1 0 218833092 3915776 569 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557279 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 956 569 205 16 0 395 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 3824

[startup+642.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 10380
/proc/meminfo: memFree=1771912/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3824 CPUtime=641.89
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 604 0 0 0 64189 0 0 0 25 0 1 0 218833092 3915776 575 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 956 575 205 16 0 395 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 3824


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10382
/proc/meminfo: memFree=1771592/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=3916 CPUtime=881.76
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 631 0 0 0 88176 0 0 0 25 0 1 0 218833092 4009984 602 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 979 602 205 16 0 418 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 3916

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10382
/proc/meminfo: memFree=1771592/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4028 CPUtime=941.71
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 635 0 0 0 94171 0 0 0 25 0 1 0 218833092 4124672 606 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1007 606 205 16 0 446 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 4028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10382
/proc/meminfo: memFree=1771592/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4028 CPUtime=1001.68
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 639 0 0 0 100168 0 0 0 25 0 1 0 218833092 4124672 610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1007 610 205 16 0 446 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 4028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771592/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4028 CPUtime=1061.65
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 641 0 0 0 106165 0 0 0 25 0 1 0 218833092 4124672 612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1007 612 205 16 0 446 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 4028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771592/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4028 CPUtime=1121.62
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 650 0 0 0 112161 1 0 0 25 0 1 0 218833092 4124672 621 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1007 621 205 16 0 446 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 4028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771592/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4028 CPUtime=1181.59
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 656 0 0 0 118158 1 0 0 25 0 1 0 218833092 4124672 627 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1007 627 205 16 0 446 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 4028

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771464/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4148 CPUtime=1241.56
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 663 0 0 0 124155 1 0 0 25 0 1 0 218833092 4247552 634 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520429 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1037 634 205 16 0 476 0
Current children cumulated CPU time (s) 1241.56
Current children cumulated vsize (KiB) 4148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771400/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4148 CPUtime=1301.53
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 674 0 0 0 130152 1 0 0 25 0 1 0 218833092 4247552 645 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10948340 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1037 645 205 16 0 476 0
Current children cumulated CPU time (s) 1301.53
Current children cumulated vsize (KiB) 4148

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771400/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4148 CPUtime=1361.49
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 688 0 0 0 136148 1 0 0 25 0 1 0 218833092 4247552 659 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1037 659 205 16 0 476 0
Current children cumulated CPU time (s) 1361.49
Current children cumulated vsize (KiB) 4148

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771400/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4268 CPUtime=1421.46
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 696 0 0 0 142145 1 0 0 25 0 1 0 218833092 4370432 667 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520015 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1067 667 205 16 0 506 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 4268

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771400/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4268 CPUtime=1481.42
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 710 0 0 0 148141 1 0 0 25 0 1 0 218833092 4370432 681 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1067 681 205 16 0 506 0
Current children cumulated CPU time (s) 1481.42
Current children cumulated vsize (KiB) 4268

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771336/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4268 CPUtime=1541.39
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 716 0 0 0 154138 1 0 0 25 0 1 0 218833092 4370432 687 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1067 687 205 16 0 506 0
Current children cumulated CPU time (s) 1541.39
Current children cumulated vsize (KiB) 4268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771336/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4268 CPUtime=1601.36
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 722 0 0 0 160135 1 0 0 25 0 1 0 218833092 4370432 693 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1067 693 205 16 0 506 0
Current children cumulated CPU time (s) 1601.36
Current children cumulated vsize (KiB) 4268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771336/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4268 CPUtime=1661.32
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 722 0 0 0 166131 1 0 0 25 0 1 0 218833092 4370432 693 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1067 693 205 16 0 506 0
Current children cumulated CPU time (s) 1661.32
Current children cumulated vsize (KiB) 4268

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771336/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4404 CPUtime=1721.29
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 728 0 0 0 172128 1 0 0 25 0 1 0 218833092 4509696 699 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559559 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1101 699 205 16 0 540 0
Current children cumulated CPU time (s) 1721.29
Current children cumulated vsize (KiB) 4404

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771144/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4404 CPUtime=1781.25
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 734 0 0 0 178124 1 0 0 25 0 1 0 218833092 4509696 705 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1101 705 205 16 0 540 0
Current children cumulated CPU time (s) 1781.25
Current children cumulated vsize (KiB) 4404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771144/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4404 CPUtime=1800.04
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 734 0 0 0 180003 1 0 0 25 0 1 0 218833092 4509696 705 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532121 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1101 705 205 16 0 540 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4404

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10382
/proc/meminfo: memFree=1771144/2055920 swapFree=4183916/4192956
[pid=10379] ppid=10377 vsize=4404 CPUtime=1800.04
/proc/10379/stat : 10379 (Pueblo) R 10377 10379 9974 0 -1 4194304 734 0 0 0 180003 1 0 0 25 0 1 0 218833092 4509696 705 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532121 0 0 4096 0 0 0 0 17 0 0 0
/proc/10379/statm: 1101 705 205 16 0 540 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.06
CPU user time (s): 1800.04
CPU system time (s): 0.019996
CPU usage (%): 99.9417
Max. virtual memory (cumulated for all children) (KiB): 4404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 734
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= 4443

runsolver used 1.9767 second user time and 4.33034 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Apr 24 15:27:16 UTC 2007

IDJOB= 420638
IDBENCH= 47859
IDSOLVER= 165
FILE ID= node68/420638-1177428436

PBS_JOBID= 4675725

Free space on /tmp= 66442 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420638-1177428436/instance-420638-1177428436.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-420638-1177428436 -o ROOT/results/node68/conversion-420638-1177428436 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420638-1177428436/instance-420638-1177428436.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-420638-1177428436 -o ROOT/results/node68/solver-420638-1177428436 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420638-1177428436/instance-420638-1177428436.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  52eef0a8b7876e2d0f25ab77fd7fe792

RANDOM SEED= 682337491

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1774048 kB
Buffers:         30408 kB
Cached:         184496 kB
SwapCached:       3172 kB
Active:          75256 kB
Inactive:       150036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774048 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          16268 kB
Slab:            42584 kB
Committed_AS:  2872048 kB
PageTables:       1380 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= 66442 MiB

End job on node68 on Tue Apr 24 15:57:19 UTC 2007