Trace number 454898

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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.1 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_4.opb
MD5SUM95a6f76009dbd8a204f015cb008300c0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-146
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -146
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63184
Sum of products size (including duplicates)126368
Number of different products31592
Sum of products size63184

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

5.82/5.95	c ---[  44]---> BDD-cost:    2
5.82/5.95	c ---[  42]---> BDD-cost:    2
5.82/5.95	c ---[  40]---> BDD-cost:    2
5.82/5.95	c ---[  38]---> BDD-cost:    2
5.82/5.95	c ---[  36]---> BDD-cost:    2
5.82/5.95	c ---[  34]---> BDD-cost:    2
5.82/5.95	c ---[  32]---> BDD-cost:    2
5.82/5.95	c ---[  30]---> BDD-cost:    2
5.82/5.95	c ---[  28]---> BDD-cost:    2
5.82/5.95	c ---[  26]---> BDD-cost:    2
5.82/5.95	c ---[  24]---> BDD-cost:    2
5.82/5.95	c ---[  22]---> BDD-cost:    2
5.82/5.95	c ---[  20]---> BDD-cost:    2
5.82/5.95	c ---[  18]---> BDD-cost:    2
5.82/5.95	c ---[  16]---> BDD-cost:    2
5.82/5.95	c ---[  14]---> BDD-cost:    2
5.82/5.95	c ---[  12]---> BDD-cost:    2
5.82/5.95	c ---[  10]---> BDD-cost:    2
5.82/5.95	c ---[   8]---> BDD-cost:    2
5.82/5.95	c ---[   6]---> BDD-cost:    2
5.82/5.95	c ---[   4]---> BDD-cost:    2
5.82/5.95	c ---[   2]---> BDD-cost:    2
5.82/5.95	c ---[   0]---> BDD-cost:    2
6.21/6.30	c ==================================[MINISAT+]==================================
6.21/6.30	c | Conflicts | Original         | Learnt                           | Progress |
6.21/6.30	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.21/6.30	c ==============================================================================
6.21/6.30	c |         0 |  453136  1192738 |  151045       0        0     nan |  0.000 % |
6.51/6.68	c |       100 |  453128  1192712 |  166149      99      861     8.7 | 15.200 % |
6.91/7.07	c |       251 |  453128  1192712 |  182764     250     1775     7.1 | 15.200 % |
7.70/7.86	c |       476 |  453120  1192686 |  201040     474     2938     6.2 | 15.201 % |
9.81/9.93	c |       813 |  453120  1192686 |  221144     811     4095     5.0 | 15.201 % |
13.20/13.38	c |      1319 |  453120  1192686 |  243259    1317     6202     4.7 | 15.201 % |
18.10/18.25	c |      2078 |  453120  1192686 |  267585    2076     9906     4.8 | 15.201 % |
24.20/24.38	c |      3218 |  453120  1192686 |  294343    3216    14795     4.6 | 15.201 % |
34.90/35.10	c |      4926 |  453120  1192686 |  323778    4924    22437     4.6 | 15.201 % |
54.60/54.78	c |      7488 |  453120  1192686 |  356156    7486    32668     4.4 | 15.201 % |
85.19/85.35	c |     11332 |  453120  1192686 |  391771   11330    48758     4.3 | 15.201 % |
131.57/131.72	c |     17098 |  453120  1192686 |  430949   17096    72557     4.2 | 15.201 % |
201.74/201.95	c |     25747 |  453120  1192686 |  474043   25745   107861     4.2 | 15.201 % |
249.63/249.88	c |     38722 |  453120  1192686 |  521448   38720   749234    19.4 | 15.201 % |
376.59/376.87	c |     58183 |  453120  1192686 |  573593   58181   845469    14.5 | 15.201 % |
636.11/636.49	c |     87375 |  453120  1192686 |  630952   87373   948661    10.9 | 15.201 % |
1049.38/1049.82	c |    131165 |  453120  1192686 |  694047  131163  1096389     8.4 | 15.201 % |
1745.86/1746.54	c |    196849 |  453120  1192686 |  763452  196847  1307577     6.6 | 15.201 % |
1800.08/1800.80	c 
1800.08/1800.80	c *** TERMINATED ***
1800.08/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454898-1178033493/instance-454898-1178033493.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-454898-1178033493 -o ROOT/results/node69/solver-454898-1178033493 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454898-1178033493/minisat+ /tmp/evaluation/454898-1178033493/instance-454898-1178033493.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: 0.97 0.97 0.98 2/64 22971
/proc/meminfo: memFree=1823780/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=1316 CPUtime=0
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 279338883 1347584 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 329 144 74 215 0 111 0

[startup+0.072842 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 22971
/proc/meminfo: memFree=1823780/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=2328 CPUtime=0.06
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 432 0 0 0 6 0 0 0 18 0 1 0 279338883 2383872 418 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 582 418 74 215 0 364 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2328

[startup+0.101846 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 22971
/proc/meminfo: memFree=1823780/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=2908 CPUtime=0.09
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 279338883 2977792 539 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 727 539 74 215 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2908

[startup+0.301878 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 22971
/proc/meminfo: memFree=1823780/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=5904 CPUtime=0.29
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 1287 0 0 0 29 0 0 0 19 0 1 0 279338883 6045696 1226 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570613 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 1476 1226 74 215 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.701943 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 22971
/proc/meminfo: memFree=1823780/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=9792 CPUtime=0.69
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 2192 0 0 0 69 0 0 0 23 0 1 0 279338883 10027008 2131 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 2448 2131 74 215 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9792

[startup+1.50107 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1813276/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=16208 CPUtime=1.49
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 3792 0 0 0 148 1 0 0 25 0 1 0 279338883 16596992 3731 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 4052 3731 74 215 0 3834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16208

[startup+3.10134 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1804188/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=30096 CPUtime=3.09
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 7427 0 0 0 304 5 0 0 18 0 1 0 279338883 30818304 7169 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584393 0 0 4096 16386 0 0 0 17 0 0 0
/proc/22971/statm: 7524 7169 86 215 0 7306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30096

[startup+6.30186 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1782556/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=64132 CPUtime=6.21
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 15453 0 0 0 594 27 0 0 20 0 1 0 279338883 65671168 14490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569692 0 0 4096 16386 0 0 0 17 0 0 0
/proc/22971/statm: 16033 14490 113 215 0 15815 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 64132

[startup+12.7019 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1763612/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=64528 CPUtime=12.6
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 15684 0 0 0 1233 27 0 0 25 0 1 0 279338883 66076672 14721 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 16132 14721 123 215 0 15914 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 64528

[startup+25.502 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1763492/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=64660 CPUtime=25.4
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 15719 0 0 0 2513 27 0 0 25 0 1 0 279338883 66211840 14756 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 16165 14756 123 215 0 15947 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 64660

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1763236/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=64924 CPUtime=51
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 15774 0 0 0 5072 28 0 0 25 0 1 0 279338883 66482176 14811 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 16231 14811 123 215 0 16013 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 64924

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1762916/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=65320 CPUtime=102.18
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 15869 0 0 0 10190 28 0 0 25 0 1 0 279338883 66887680 14906 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 16330 14906 123 215 0 16112 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 65320

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1762532/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=65680 CPUtime=162.16
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 15977 0 0 0 16188 28 0 0 25 0 1 0 279338883 67256320 15014 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572980 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 16420 15014 123 215 0 16202 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 65680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1762020/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=66240 CPUtime=222.14
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 16096 0 0 0 22186 28 0 0 25 0 1 0 279338883 67829760 15133 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 16560 15133 123 215 0 16342 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 66240

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1758692/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=69392 CPUtime=282.12
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 16914 0 0 0 28183 29 0 0 25 0 1 0 279338883 71057408 15951 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17348 15951 123 215 0 17130 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 69392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1758116/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=69920 CPUtime=342.1
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17051 0 0 0 34181 29 0 0 25 0 1 0 279338883 71598080 16088 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17480 16088 123 215 0 17262 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 69920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1757668/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=70316 CPUtime=402.08
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17156 0 0 0 40179 29 0 0 25 0 1 0 279338883 72003584 16193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588680 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17579 16193 123 215 0 17361 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 70316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1757348/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=70700 CPUtime=462.06
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17242 0 0 0 46177 29 0 0 25 0 1 0 279338883 72396800 16279 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17675 16279 123 215 0 17457 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 70700

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1756964/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=70964 CPUtime=522.04
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17323 0 0 0 52175 29 0 0 25 0 1 0 279338883 72667136 16360 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17741 16360 123 215 0 17523 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 70964

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22972
/proc/meminfo: memFree=1756644/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=71360 CPUtime=582.02
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17408 0 0 0 58173 29 0 0 25 0 1 0 279338883 73072640 16445 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17840 16445 123 215 0 17622 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 71360

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1756324/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=71624 CPUtime=642.01
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17488 0 0 0 64172 29 0 0 25 0 1 0 279338883 73342976 16525 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588609 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 17906 16525 123 215 0 17688 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 71624


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1755364/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=72728 CPUtime=821.95
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17731 0 0 0 82165 30 0 0 25 0 1 0 279338883 74473472 16768 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580259 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18182 16768 123 215 0 17964 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 72728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1755044/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=72992 CPUtime=881.93
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17802 0 0 0 88163 30 0 0 25 0 1 0 279338883 74743808 16839 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18248 16839 123 215 0 18030 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 72992

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1754724/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=73256 CPUtime=941.91
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17877 0 0 0 94161 30 0 0 25 0 1 0 279338883 75014144 16914 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18314 16914 123 215 0 18096 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 73256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1754468/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=73520 CPUtime=1001.89
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 17950 0 0 0 100159 30 0 0 25 0 1 0 279338883 75284480 16987 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18380 16987 123 215 0 18162 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 73520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1754084/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=73784 CPUtime=1061.88
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18024 0 0 0 106157 31 0 0 25 0 1 0 279338883 75554816 17061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18446 17061 123 215 0 18228 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 73784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1753764/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=74316 CPUtime=1121.86
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18099 0 0 0 112155 31 0 0 25 0 1 0 279338883 76099584 17136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18579 17136 123 215 0 18361 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 74316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1753508/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=74580 CPUtime=1181.84
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18167 0 0 0 118153 31 0 0 25 0 1 0 279338883 76369920 17204 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18645 17204 123 215 0 18427 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 74580

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1753188/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=74844 CPUtime=1241.82
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18234 0 0 0 124151 31 0 0 25 0 1 0 279338883 76640256 17271 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18711 17271 123 215 0 18493 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 74844

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1752932/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=75108 CPUtime=1301.8
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18303 0 0 0 130149 31 0 0 25 0 1 0 279338883 76910592 17340 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18777 17340 123 215 0 18559 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 75108

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22974
/proc/meminfo: memFree=1752740/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=75240 CPUtime=1361.78
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18366 0 0 0 136147 31 0 0 25 0 1 0 279338883 77045760 17403 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18810 17403 123 215 0 18592 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 75240

[startup+1422.31 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 22974
/proc/meminfo: memFree=1752420/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=75504 CPUtime=1421.76
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18431 0 0 0 142145 31 0 0 25 0 1 0 279338883 77316096 17468 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580250 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18876 17468 123 215 0 18658 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 75504

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 22974
/proc/meminfo: memFree=1752228/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=75768 CPUtime=1481.75
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18491 0 0 0 148143 32 0 0 25 0 1 0 279338883 77586432 17528 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588686 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 18942 17528 123 215 0 18724 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 75768

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22974
/proc/meminfo: memFree=1751908/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=76032 CPUtime=1541.73
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18556 0 0 0 154141 32 0 0 25 0 1 0 279338883 77856768 17593 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 19008 17593 123 215 0 18790 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 76032

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22974
/proc/meminfo: memFree=1751652/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=76164 CPUtime=1601.71
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18618 0 0 0 160139 32 0 0 25 0 1 0 279338883 77991936 17655 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 19041 17655 123 215 0 18823 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 76164

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22974
/proc/meminfo: memFree=1751396/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=76428 CPUtime=1661.69
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18679 0 0 0 166137 32 0 0 25 0 1 0 279338883 78262272 17716 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 19107 17716 123 215 0 18889 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 76428

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22974
/proc/meminfo: memFree=1751140/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=76692 CPUtime=1721.67
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18739 0 0 0 172135 32 0 0 25 0 1 0 279338883 78532608 17776 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 19173 17776 123 215 0 18955 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 76692

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 23082
/proc/meminfo: memFree=1749492/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=76956 CPUtime=1781.6
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18806 0 0 0 178128 32 0 0 25 0 1 0 279338883 78802944 17843 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581093 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 19239 17843 123 215 0 19021 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 76956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 23140
/proc/meminfo: memFree=1749484/2055920 swapFree=4182940/4192956
[pid=22971] ppid=22969 vsize=76956 CPUtime=1800.08
/proc/22971/stat : 22971 (minisat+) R 22969 22971 22843 0 -1 4194304 18826 0 0 0 179975 33 0 0 25 0 1 0 279338883 78802944 17863 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22971/statm: 19239 17863 123 215 0 19021 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 76956

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

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

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1799.75
CPU system time (s): 0.345947
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 76956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18827
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= 2768
involuntary context switches= 6342

runsolver used 1.73274 second user time and 4.04439 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 15:31:33 UTC 2007

IDJOB= 454898
IDBENCH= 48228
IDSOLVER= 156
FILE ID= node69/454898-1178033493

PBS_JOBID= 4728427

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_4.opb
COMMAND LINE= /tmp/evaluation/454898-1178033493/minisat+ /tmp/evaluation/454898-1178033493/instance-454898-1178033493.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-454898-1178033493 -o ROOT/results/node69/conversion-454898-1178033493 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454898-1178033493/instance-454898-1178033493.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-454898-1178033493 -o ROOT/results/node69/solver-454898-1178033493 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454898-1178033493/minisat+ /tmp/evaluation/454898-1178033493/instance-454898-1178033493.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  95a6f76009dbd8a204f015cb008300c0

RANDOM SEED= 240803861

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1824316 kB
Buffers:         94832 kB
Cached:          68560 kB
SwapCached:       3820 kB
Active:         117596 kB
Inactive:        57124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824316 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            5276 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            42892 kB
Committed_AS:  6328524 kB
PageTables:       1472 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= 66557 MiB

End job on node69 on Tue May  1 16:01:37 UTC 2007