Trace number 349900

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) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint59
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
Number of bits of the biggest sum of numbers13
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 Parsing PB file...
0.00/0.00	c Converting 14 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: #######
0.00/0.01	c   -- Clauses(.)/Splits(s): (none)
0.00/0.01	c ---[  12]---> Adder-cost: 320   maxlim: 1369   bits: 12/11
0.01/0.03	c ---[  10]---> Adder-cost: 310   maxlim: 1266   bits: 12/11
0.01/0.06	c ---[   8]---> Adder-cost: 348   maxlim: 1488   bits: 12/11
0.01/0.09	c ---[   6]---> Adder-cost: 332   maxlim: 1418   bits: 12/11
0.09/0.12	c ---[   4]---> Adder-cost: 322   maxlim: 1398   bits: 12/11
0.09/0.14	c ---[   2]---> Adder-cost: 326   maxlim: 1478   bits: 12/11
0.09/0.17	c ---[   0]---> Adder-cost: 328   maxlim: 1439   bits: 12/11
0.19/0.21	c ==================================[MINISAT+]==================================
0.19/0.21	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.21	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.21	c ==============================================================================
0.19/0.21	c |         0 |   15495    55113 |    5165       0        0     nan |  0.000 % |
0.19/0.22	c |       101 |   15495    55113 |    5681     101      669     6.6 |  6.683 % |
0.19/0.23	c |       251 |   15487    55087 |    6249     250     1861     7.4 |  6.724 % |
0.19/0.24	c |       477 |   15487    55087 |    6874     476     5195    10.9 |  6.724 % |
0.19/0.26	c |       815 |   15479    55061 |    7562     813     9794    12.0 |  6.766 % |
0.29/0.32	c |      1321 |   15479    55061 |    8318    1319    22655    17.2 |  6.766 % |
0.29/0.38	c |      2082 |   15479    55061 |    9150    2080    40302    19.4 |  6.766 % |
0.49/0.54	c |      3223 |   15479    55061 |   10065    3221    80240    24.9 |  6.766 % |
0.69/0.79	c |      4931 |   15479    55061 |   11071    4929   135162    27.4 |  6.766 % |
1.19/1.24	c |      7493 |   15479    55061 |   12178    7491   231099    30.9 |  6.766 % |
1.99/2.05	c |     11338 |   15479    55061 |   13396   11336   365023    32.2 |  6.766 % |
3.19/3.29	c |     17105 |   15479    55061 |   14736   10216   359594    35.2 |  6.766 % |
4.79/4.89	c |     25754 |   15479    55061 |   16209   11303   354490    31.4 |  6.766 % |
7.60/7.68	c |     38728 |   15471    55035 |   17830   15973   526570    33.0 |  6.807 % |
11.59/11.65	c |     58189 |   15463    55009 |   19614   17222   542239    31.5 |  6.848 % |
20.48/20.56	c |     87381 |   15455    54983 |   21575   16323   604952    37.1 |  6.889 % |
33.68/33.78	c |    131170 |   15455    54983 |   23733   16373   567388    34.7 |  6.889 % |
58.38/58.48	c |    196855 |   15455    54983 |   26106   21805   920753    42.2 |  6.889 % |
97.47/97.54	c |    295381 |   15455    54983 |   28716   14471   481241    33.3 |  6.889 % |
168.95/169.08	c |    443170 |   15455    54983 |   31588   27462  1198610    43.6 |  6.889 % |
285.22/285.34	c |    664853 |   15455    54983 |   34747   23456  1066106    45.5 |  6.889 % |
450.38/450.53	c |    997379 |   15455    54983 |   38222   29284  1146972    39.2 |  6.889 % |
728.41/728.62	c |   1496168 |   15455    54983 |   42044   37433  1593417    42.6 |  6.889 % |
1177.80/1178.13	c |   2244350 |   15447    54957 |   46248   29101  1190866    40.9 |  6.931 % |
1800.04/1800.50	c 
1800.04/1800.50	c *** TERMINATED ***
1800.04/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349900-1176726365/instance-349900-1176726365.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-349900-1176726365 -o ROOT/results/node60/solver-349900-1176726365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349900-1176726365/minisat+ /tmp/evaluation/349900-1176726365/instance-349900-1176726365.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 20553
/proc/meminfo: memFree=1892088/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=1048 CPUtime=0
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 120546519 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838058 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 262 99 75 215 0 44 0

[startup+0.0153511 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20553
/proc/meminfo: memFree=1892088/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=1196 CPUtime=0.01
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 147 0 0 0 1 0 0 0 18 0 1 0 120546519 1224704 132 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530472 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 299 132 87 215 0 81 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20553
/proc/meminfo: memFree=1892088/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=1484 CPUtime=0.09
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 120546519 1519616 242 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 371 242 106 215 0 153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1484

[startup+0.301379 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20553
/proc/meminfo: memFree=1892088/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=2520 CPUtime=0.29
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 120546519 2580480 490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 630 490 122 215 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701417 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20553
/proc/meminfo: memFree=1892088/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=2936 CPUtime=0.69
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 637 0 0 0 69 0 0 0 22 0 1 0 120546519 3006464 622 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 734 622 122 215 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20554
/proc/meminfo: memFree=1889712/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=3768 CPUtime=1.49
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 841 0 0 0 149 0 0 0 25 0 1 0 120546519 3858432 826 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 942 826 122 215 0 724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3768

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20554
/proc/meminfo: memFree=1888624/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=4688 CPUtime=3.09
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 1058 0 0 0 309 0 0 0 25 0 1 0 120546519 4800512 1043 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 1172 1043 122 215 0 954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20554
/proc/meminfo: memFree=1887728/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=5348 CPUtime=6.3
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 1228 0 0 0 629 1 0 0 25 0 1 0 120546519 5476352 1213 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 1337 1213 122 215 0 1119 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5348

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20554
/proc/meminfo: memFree=1887024/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=6132 CPUtime=12.69
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 1421 0 0 0 1268 1 0 0 25 0 1 0 120546519 6279168 1406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 1533 1406 122 215 0 1315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6132

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20554
/proc/meminfo: memFree=1886064/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=6920 CPUtime=25.48
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 1614 0 0 0 2547 1 0 0 25 0 1 0 120546519 7086080 1599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 1730 1599 122 215 0 1512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6920

[startup+51.1014 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 20554
/proc/meminfo: memFree=1884080/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=8904 CPUtime=51.08
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 2094 0 0 0 5106 2 0 0 25 0 1 0 120546519 9117696 2079 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 2226 2079 122 215 0 2008 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8904

[startup+102.305 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 20554
/proc/meminfo: memFree=1883632/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=9344 CPUtime=102.27
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 2218 0 0 0 10225 2 0 0 25 0 1 0 120546519 9568256 2203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 2336 2203 122 215 0 2118 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9344

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 20554
/proc/meminfo: memFree=1882096/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=10952 CPUtime=162.25
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 2597 0 0 0 16223 2 0 0 25 0 1 0 120546519 11214848 2582 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569333 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 2738 2582 122 215 0 2520 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10952

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 20554
/proc/meminfo: memFree=1881456/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=11496 CPUtime=222.23
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 2753 0 0 0 22221 2 0 0 25 0 1 0 120546519 11771904 2738 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 2874 2738 122 215 0 2656 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11496

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20554
/proc/meminfo: memFree=1880816/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=12164 CPUtime=282.22
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 2898 0 0 0 28219 3 0 0 25 0 1 0 120546519 12455936 2883 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3041 2883 122 215 0 2823 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12164

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20554
/proc/meminfo: memFree=1880048/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=12960 CPUtime=342.2
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3091 0 0 0 34217 3 0 0 25 0 1 0 120546519 13271040 3076 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3240 3076 122 215 0 3022 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20554
/proc/meminfo: memFree=1879856/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=13108 CPUtime=402.19
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3127 0 0 0 40216 3 0 0 25 0 1 0 120546519 13422592 3112 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3277 3112 122 215 0 3059 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13108

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20554
/proc/meminfo: memFree=1879600/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=13372 CPUtime=462.17
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3193 0 0 0 46214 3 0 0 25 0 1 0 120546519 13692928 3178 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3343 3178 122 215 0 3125 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13372

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20554
/proc/meminfo: memFree=1878960/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=13920 CPUtime=522.16
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3347 0 0 0 52212 4 0 0 25 0 1 0 120546519 14254080 3332 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3480 3332 122 215 0 3262 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13920

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20554
/proc/meminfo: memFree=1878832/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=14060 CPUtime=582.15
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3378 0 0 0 58211 4 0 0 25 0 1 0 120546519 14397440 3363 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3515 3363 122 215 0 3297 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14060

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20554
/proc/meminfo: memFree=1878384/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=14456 CPUtime=642.13
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3479 0 0 0 64209 4 0 0 25 0 1 0 120546519 14802944 3464 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577125 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 3614 3464 122 215 0 3396 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14456


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1876656/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=16276 CPUtime=882.07
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3885 0 0 0 88202 5 0 0 25 0 1 0 120546519 16666624 3870 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4069 3870 122 215 0 3851 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 16276

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1876464/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=16420 CPUtime=942.05
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3923 0 0 0 94200 5 0 0 25 0 1 0 120546519 16814080 3908 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4105 3908 122 215 0 3887 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 16420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1876336/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=16560 CPUtime=1002.04
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 3964 0 0 0 100199 5 0 0 25 0 1 0 120546519 16957440 3949 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4140 3949 122 215 0 3922 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 16560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1876144/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=16692 CPUtime=1062.02
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4008 0 0 0 106197 5 0 0 25 0 1 0 120546519 17092608 3993 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4173 3993 122 215 0 3955 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 16692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1875952/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=16964 CPUtime=1122.01
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4053 0 0 0 112195 6 0 0 25 0 1 0 120546519 17371136 4038 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4241 4038 122 215 0 4023 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 16964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1875888/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=16964 CPUtime=1182
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4062 0 0 0 118194 6 0 0 25 0 1 0 120546519 17371136 4047 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4241 4047 122 215 0 4023 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 16964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1874928/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=17888 CPUtime=1241.98
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4298 0 0 0 124192 6 0 0 25 0 1 0 120546519 18317312 4283 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4472 4283 122 215 0 4254 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 17888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1874672/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=18168 CPUtime=1301.97
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4354 0 0 0 130191 6 0 0 25 0 1 0 120546519 18604032 4339 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4542 4339 122 215 0 4324 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 18168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1874544/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=18320 CPUtime=1361.94
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4379 0 0 0 136188 6 0 0 25 0 1 0 120546519 18759680 4364 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4580 4364 122 215 0 4362 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 18320

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1874480/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=18464 CPUtime=1421.93
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4408 0 0 0 142187 6 0 0 25 0 1 0 120546519 18907136 4393 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4616 4393 122 215 0 4398 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 18464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1874288/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=18628 CPUtime=1481.91
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4443 0 0 0 148185 6 0 0 25 0 1 0 120546519 19075072 4428 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4657 4428 122 215 0 4439 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 18628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873520/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19284 CPUtime=1541.91
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4627 0 0 0 154184 7 0 0 25 0 1 0 120546519 19746816 4612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4821 4612 122 215 0 4603 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 19284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873520/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19284 CPUtime=1601.89
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4636 0 0 0 160182 7 0 0 25 0 1 0 120546519 19746816 4621 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4821 4621 122 215 0 4603 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 19284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873456/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19456 CPUtime=1661.87
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4648 0 0 0 166180 7 0 0 25 0 1 0 120546519 19922944 4633 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4864 4633 122 215 0 4646 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 19456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873328/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19456 CPUtime=1721.86
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4679 0 0 0 172179 7 0 0 25 0 1 0 120546519 19922944 4664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4864 4664 122 215 0 4646 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 19456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873200/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19628 CPUtime=1781.84
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4692 0 0 0 178177 7 0 0 25 0 1 0 120546519 20099072 4677 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4907 4677 122 215 0 4689 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 19628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873136/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19628 CPUtime=1800.04
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4700 0 0 0 179997 7 0 0 25 0 1 0 120546519 20099072 4685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4907 4685 122 215 0 4689 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 19628

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20556
/proc/meminfo: memFree=1873136/2055920 swapFree=4183756/4192956
[pid=20553] ppid=20551 vsize=19628 CPUtime=1800.04
/proc/20553/stat : 20553 (minisat+) R 20551 20553 19808 0 -1 4194304 4700 0 0 0 179997 7 0 0 25 0 1 0 120546519 20099072 4685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20553/statm: 4907 4685 122 215 0 4689 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 19628

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.077988
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 19628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4701
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= 8
involuntary context switches= 1396

runsolver used 1.2828 second user time and 3.64945 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 16 12:26:05 UTC 2007

IDJOB= 349900
IDBENCH= 2900
IDSOLVER= 156
FILE ID= node60/349900-1176726365

PBS_JOBID= 4559481

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_1.opb
COMMAND LINE= /tmp/evaluation/349900-1176726365/minisat+ /tmp/evaluation/349900-1176726365/instance-349900-1176726365.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-349900-1176726365 -o ROOT/results/node60/conversion-349900-1176726365 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349900-1176726365/instance-349900-1176726365.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-349900-1176726365 -o ROOT/results/node60/solver-349900-1176726365 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349900-1176726365/minisat+ /tmp/evaluation/349900-1176726365/instance-349900-1176726365.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  487945ea0e229650aa78cf341d4ff673

RANDOM SEED= 302401046

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1892496 kB
Buffers:         11584 kB
Cached:         104624 kB
SwapCached:       3812 kB
Active:          48212 kB
Inactive:        78836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892496 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            22336 kB
Committed_AS:  1482788 kB
PageTables:       1464 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= 66546 MiB

End job on node60 on Mon Apr 16 12:56:08 UTC 2007