Trace number 365972

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
minisat+ 1.14? (TO) 1800.08 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.020995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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...
0.01/0.05	c Converting 101 PB-constraints to clauses...
0.01/0.05	c   -- Unit propagations: (none)
0.01/0.05	c   -- Detecting intervals from adjacent constraints: (none)
0.01/0.05	c   -- Clauses(.)/Splits(s): ...................................................
0.01/0.05	c ---[  49]---> BDD-cost:   99
0.01/0.05	c ---[  48]---> BDD-cost:   99
0.01/0.05	c ---[  47]---> BDD-cost:   99
0.01/0.05	c ---[  46]---> BDD-cost:   99
0.01/0.06	c ---[  45]---> BDD-cost:   99
0.01/0.06	c ---[  44]---> BDD-cost:   99
0.01/0.06	c ---[  43]---> BDD-cost:   99
0.01/0.06	c ---[  42]---> BDD-cost:   99
0.01/0.06	c ---[  41]---> BDD-cost:   99
0.01/0.06	c ---[  40]---> BDD-cost:   99
0.01/0.07	c ---[  39]---> BDD-cost:   99
0.01/0.07	c ---[  38]---> BDD-cost:   99
0.01/0.07	c ---[  37]---> BDD-cost:   99
0.01/0.07	c ---[  36]---> BDD-cost:   99
0.01/0.07	c ---[  35]---> BDD-cost:   99
0.01/0.07	c ---[  34]---> BDD-cost:   99
0.01/0.07	c ---[  33]---> BDD-cost:   99
0.01/0.08	c ---[  32]---> BDD-cost:   99
0.01/0.08	c ---[  31]---> BDD-cost:   99
0.01/0.08	c ---[  30]---> BDD-cost:   99
0.01/0.08	c ---[  29]---> BDD-cost:   99
0.01/0.08	c ---[  28]---> BDD-cost:   99
0.01/0.08	c ---[  27]---> BDD-cost:   99
0.01/0.08	c ---[  26]---> BDD-cost:   99
0.01/0.09	c ---[  25]---> BDD-cost:   99
0.01/0.09	c ---[  24]---> BDD-cost:   99
0.01/0.09	c ---[  23]---> BDD-cost:   99
0.01/0.09	c ---[  22]---> BDD-cost:   99
0.01/0.09	c ---[  21]---> BDD-cost:   99
0.01/0.09	c ---[  20]---> BDD-cost:   99
0.09/0.10	c ---[  19]---> BDD-cost:   99
0.09/0.10	c ---[  18]---> BDD-cost:   99
0.09/0.10	c ---[  17]---> BDD-cost:   99
0.09/0.10	c ---[  16]---> BDD-cost:   99
0.09/0.10	c ---[  15]---> BDD-cost:   99
0.09/0.10	c ---[  14]---> BDD-cost:   99
0.09/0.11	c ---[  13]---> BDD-cost:   99
0.09/0.11	c ---[  12]---> BDD-cost:   99
0.09/0.11	c ---[  11]---> BDD-cost:   99
0.09/0.11	c ---[  10]---> BDD-cost:   99
0.09/0.11	c ---[   9]---> BDD-cost:   99
0.09/0.11	c ---[   8]---> BDD-cost:   99
0.09/0.12	c ---[   7]---> BDD-cost:   99
0.09/0.12	c ---[   6]---> BDD-cost:   99
0.09/0.12	c ---[   5]---> BDD-cost:   99
0.09/0.12	c ---[   4]---> BDD-cost:   99
0.09/0.12	c ---[   3]---> BDD-cost:   99
0.09/0.12	c ---[   2]---> BDD-cost:   99
0.09/0.12	c ---[   1]---> BDD-cost:   99
0.09/0.13	c ---[   0]---> BDD-cost:   99
0.09/0.14	c ==================================[MINISAT+]==================================
0.09/0.14	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |   12351    34550 |    4117       0        0     nan |  0.000 % |
0.09/0.16	c |       102 |   12351    34550 |    4528     102    20426   200.3 |  0.667 % |
0.19/0.21	c |       252 |   12351    34550 |    4981     252    59497   236.1 |  0.667 % |
0.29/0.32	c |       478 |   12351    34550 |    5479     478   138226   289.2 |  0.667 % |
0.39/0.42	c |       815 |   12351    34550 |    6027     815   209915   257.6 |  0.667 % |
0.59/0.60	c |      1321 |   12351    34550 |    6630    1321   348784   264.0 |  0.667 % |
0.79/0.87	c |      2080 |   12351    34550 |    7293    2080   566644   272.4 |  0.667 % |
1.39/1.46	c |      3219 |   12351    34550 |    8022    3219   983656   305.6 |  0.667 % |
2.20/2.30	c |      4928 |   12351    34550 |    8825    4928  1526139   309.7 |  0.667 % |
3.89/3.92	c |      7490 |   12351    34550 |    9707    7490  2584598   345.1 |  0.667 % |
6.09/6.15	c |     11338 |   12351    34550 |   10678   11338  4052971   357.5 |  0.667 % |
9.09/9.14	c |     17104 |   12351    34550 |   11746   11435  3975568   347.7 |  0.667 % |
16.68/16.78	c |     25754 |   12351    34550 |   12920   11190  4699108   419.9 |  0.667 % |
33.68/33.79	c |     38728 |   12351    34550 |   14213   14823  8897863   600.3 |  0.667 % |
48.58/48.63	c |     58193 |   12351    34550 |   15634   16917  8204808   485.0 |  0.667 % |
82.07/82.11	c |     87387 |   12351    34550 |   17197   16141  8988491   556.9 |  0.667 % |
152.25/152.33	c |    131176 |   12351    34550 |   18917   13410  7765250   579.1 |  0.667 % |
233.72/233.82	c |    196860 |   12351    34550 |   20809   16685  7822405   468.8 |  0.667 % |
390.69/390.92	c |    295389 |   12351    34550 |   22890   17223  8932714   518.7 |  0.667 % |
685.92/686.20	c |    443182 |   12351    34550 |   25179   23179 13585800   586.1 |  0.667 % |
1102.21/1102.62	c |    664866 |   12351    34550 |   27697   14724 14967517  1016.5 |  0.667 % |
1712.25/1712.80	c |    997392 |   12351    34550 |   30466   24307 14588559   600.2 |  0.667 % |
1800.04/1800.61	c 
1800.04/1800.61	c *** TERMINATED ***
1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365972-1177055829/instance-365972-1177055829.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/node47/watcher-365972-1177055829 -o ROOT/results/node47/solver-365972-1177055829 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365972-1177055829/minisat+ /tmp/evaluation/365972-1177055829/instance-365972-1177055829.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: 0.91 0.95 0.98 3/77 1793
/proc/meminfo: memFree=1858880/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=1048 CPUtime=0
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 60428272 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 262 103 74 215 0 44 0

[startup+0.017141 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1793
/proc/meminfo: memFree=1858880/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=1344 CPUtime=0.01
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 60428272 1376256 161 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 336 161 74 215 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1344

[startup+0.101149 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1793
/proc/meminfo: memFree=1858880/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=1960 CPUtime=0.09
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 60428272 2007040 317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 490 317 88 215 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1960

[startup+0.301171 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1793
/proc/meminfo: memFree=1858880/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=3260 CPUtime=0.29
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 60428272 3338240 657 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 815 657 106 215 0 597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3260

[startup+0.701215 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1793
/proc/meminfo: memFree=1858880/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=4448 CPUtime=0.69
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 992 0 0 0 69 0 0 0 22 0 1 0 60428272 4554752 977 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 1112 977 106 215 0 894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.5013 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 1796
/proc/meminfo: memFree=1854456/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=6952 CPUtime=1.49
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 1594 0 0 0 148 1 0 0 25 0 1 0 60428272 7118848 1579 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 1738 1579 106 215 0 1520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10147 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 1796
/proc/meminfo: memFree=1851192/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=11572 CPUtime=3.09
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 2761 0 0 0 308 1 0 0 25 0 1 0 60428272 11849728 2746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 2893 2746 106 215 0 2675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11572

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 1796
/proc/meminfo: memFree=1841848/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=19644 CPUtime=6.29
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 4773 0 0 0 627 2 0 0 25 0 1 0 60428272 20115456 4758 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 4911 4758 106 215 0 4693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19644

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 1796
/proc/meminfo: memFree=1832632/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=28420 CPUtime=12.69
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 6979 0 0 0 1266 3 0 0 25 0 1 0 60428272 29102080 6964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574127 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 7105 6964 106 215 0 6887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28420

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 1796
/proc/meminfo: memFree=1822648/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=37028 CPUtime=25.48
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 9129 0 0 0 2544 4 0 0 25 0 1 0 60428272 37916672 9114 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 9257 9114 106 215 0 9039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37028

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1796
/proc/meminfo: memFree=1810232/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=49456 CPUtime=51.08
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 12219 0 0 0 5102 6 0 0 25 0 1 0 60428272 50642944 12204 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 12364 12204 106 215 0 12146 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49456

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 1796
/proc/meminfo: memFree=1801976/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=57796 CPUtime=102.27
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 14298 0 0 0 10219 8 0 0 25 0 1 0 60428272 59183104 14283 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 14449 14283 106 215 0 14231 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57796

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1796
/proc/meminfo: memFree=1794104/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=65612 CPUtime=162.25
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 16253 0 0 0 16214 11 0 0 25 0 1 0 60428272 67186688 16238 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 16403 16238 106 215 0 16185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 1796
/proc/meminfo: memFree=1794104/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=65612 CPUtime=222.23
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 16253 0 0 0 22212 11 0 0 25 0 1 0 60428272 67186688 16238 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 16403 16238 106 215 0 16185 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 1979
/proc/meminfo: memFree=1784640/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=73520 CPUtime=282.13
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 18235 0 0 0 28200 13 0 0 25 0 1 0 60428272 75284480 18220 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 18380 18220 106 215 0 18162 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 73520

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2003
/proc/meminfo: memFree=1785592/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=73520 CPUtime=342.11
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 18238 0 0 0 34197 14 0 0 25 0 1 0 60428272 75284480 18223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 18380 18223 106 215 0 18162 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 73520

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2003
/proc/meminfo: memFree=1782840/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=77796 CPUtime=402.09
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 19294 0 0 0 40194 15 0 0 25 0 1 0 60428272 79663104 19279 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 19449 19279 106 215 0 19231 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 77796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2003
/proc/meminfo: memFree=1766200/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=462.07
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23119 0 0 0 46189 18 0 0 25 0 1 0 60428272 95494144 23104 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23104 106 215 0 23096 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 93256

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2003
/proc/meminfo: memFree=1766200/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=522.06
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23120 0 0 0 52187 19 0 0 25 0 1 0 60428272 95494144 23105 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23105 106 215 0 23096 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 93256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2003
/proc/meminfo: memFree=1766072/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=582.04
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23120 0 0 0 58185 19 0 0 25 0 1 0 60428272 95494144 23105 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23105 106 215 0 23096 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 93256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2003
/proc/meminfo: memFree=1765944/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=642.04
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23120 0 0 0 64184 20 0 0 25 0 1 0 60428272 95494144 23105 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23105 106 215 0 23096 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 93256


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

[startup+822.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 2005
/proc/meminfo: memFree=1766008/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=821.98
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23124 0 0 0 82177 21 0 0 25 0 1 0 60428272 95494144 23109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23109 106 215 0 23096 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 93256

[startup+882.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 2005
/proc/meminfo: memFree=1766008/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=881.96
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23124 0 0 0 88175 21 0 0 25 0 1 0 60428272 95494144 23109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23109 106 215 0 23096 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 93256

[startup+942.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 2005
/proc/meminfo: memFree=1766008/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=93256 CPUtime=941.95
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 23124 0 0 0 94173 22 0 0 25 0 1 0 60428272 95494144 23109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 23314 23109 106 215 0 23096 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93256

[startup+1002.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/78 2005
/proc/meminfo: memFree=1740984/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=118180 CPUtime=1001.94
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 29358 0 0 0 100167 27 0 0 25 0 1 0 60428272 121016320 29343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 29545 29343 106 215 0 29327 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 118180

[startup+1062.3 s]
/proc/loadavg: 1.15 1.07 1.01 2/78 2005
/proc/meminfo: memFree=1710712/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=148484 CPUtime=1061.92
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 36923 0 0 0 106158 34 0 0 25 0 1 0 60428272 152047616 36908 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 37121 36908 106 215 0 36903 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 148484

[startup+1122.3 s]
/proc/loadavg: 1.21 1.10 1.02 2/78 2005
/proc/meminfo: memFree=1704440/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1121.91
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38474 0 0 0 112155 36 0 0 25 0 1 0 60428272 158429184 38459 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38459 106 215 0 38461 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 154716

[startup+1182.3 s]
/proc/loadavg: 1.13 1.09 1.02 2/78 2005
/proc/meminfo: memFree=1704376/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1181.89
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 118153 36 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 154716

[startup+1242.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 2005
/proc/meminfo: memFree=1704248/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1241.87
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 124151 36 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 154716

[startup+1302.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1301.86
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 130149 37 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 154716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1361.84
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 136147 37 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 154716

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1421.83
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 142145 38 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 154716

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1481.81
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 148143 38 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 154716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1541.8
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 154141 39 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 154716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1601.78
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 160139 39 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 154716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2005
/proc/meminfo: memFree=1704184/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1661.77
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38475 0 0 0 166137 40 0 0 25 0 1 0 60428272 158429184 38460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577337 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38460 106 215 0 38461 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 154716

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2005
/proc/meminfo: memFree=1704120/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1721.75
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38477 0 0 0 172135 40 0 0 25 0 1 0 60428272 158429184 38462 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38462 106 215 0 38461 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 154716

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2005
/proc/meminfo: memFree=1703928/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1781.74
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38478 0 0 0 178133 41 0 0 25 0 1 0 60428272 158429184 38463 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38463 106 215 0 38461 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 154716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2005
/proc/meminfo: memFree=1703928/2055920 swapFree=4157972/4192956
[pid=1793] ppid=1791 vsize=154716 CPUtime=1800.04
/proc/1793/stat : 1793 (minisat+) R 1791 1793 1679 0 -1 4194304 38478 0 0 0 179963 41 0 0 25 0 1 0 60428272 158429184 38463 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1793/statm: 38679 38463 106 215 0 38461 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 154716

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): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1799.63
CPU system time (s): 0.443932
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 154716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38479
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= 1250

runsolver used 1.9597 second user time and 4.5993 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 07:57:09 UTC 2007

IDJOB= 365972
IDBENCH= 2597
IDSOLVER= 156
FILE ID= node47/365972-1177055829

PBS_JOBID= 4640205

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
COMMAND LINE= /tmp/evaluation/365972-1177055829/minisat+ /tmp/evaluation/365972-1177055829/instance-365972-1177055829.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-365972-1177055829 -o ROOT/results/node47/conversion-365972-1177055829 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365972-1177055829/instance-365972-1177055829.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-365972-1177055829 -o ROOT/results/node47/solver-365972-1177055829 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365972-1177055829/minisat+ /tmp/evaluation/365972-1177055829/instance-365972-1177055829.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  285c24e978af8153c6a378b9af59f522

RANDOM SEED= 173743559

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1859352 kB
Buffers:         50580 kB
Cached:          63020 kB
SwapCached:       3156 kB
Active:          38464 kB
Inactive:       111020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859352 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            32596 kB
Committed_AS:  3823620 kB
PageTables:       1776 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= 66425 MiB

End job on node47 on Fri Apr 20 08:27:12 UTC 2007