Trace number 1785901

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SAT 1.0? (TO) 5000.01 5002.53

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
5.29/5.33	c WARNING: for repeatability, setting FPU to use double precision
5.29/5.33	c ============================[ Problem Statistics ]=============================
5.29/5.33	c |                                                                             |
5.29/5.33	c |  Number of variables:  2640                                                 |
5.29/5.33	c |  Number of clauses:    305320                                               |
5.48/5.52	c |  Parsing time:         0.17         s                                       |
15.17/15.27	c ============================[ Search Statistics ]==============================
15.17/15.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.17/15.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.17/15.27	c ===============================================================================
15.17/15.27	c |         0 |    2560   292753   880876 |    97584        0    nan |  0.000 % |
15.27/15.32	c |       101 |    2560   292753   880876 |   107342      101    307 |  0.000 % |
15.27/15.38	c |       251 |    2560   292753   880876 |   118077      251    271 |  0.000 % |
15.37/15.46	c |       478 |    2560   292753   880876 |   129884      478    273 |  0.000 % |
15.47/15.58	c |       816 |    2560   292753   880876 |   142873      816    268 |  0.000 % |
15.67/15.76	c |      1322 |    2560   292753   880876 |   157160     1322    260 |  0.000 % |
15.97/16.06	c |      2082 |    2560   292753   880876 |   172876     2082    264 |  0.000 % |
16.47/16.52	c |      3221 |    2560   292753   880876 |   190164     3221    268 |  0.000 % |
17.26/17.34	c |      4930 |    2560   292753   880876 |   209180     4930    264 |  0.000 % |
18.77/18.87	c |      7494 |    2560   292753   880876 |   230098     7494    262 |  0.000 % |
20.97/21.09	c |     11339 |    2560   292753   880876 |   253108    11339    263 |  0.000 % |
24.76/24.82	c |     17105 |    2560   292753   880876 |   278419    17105    264 |  0.000 % |
33.76/33.80	c |     25754 |    2560   292753   880876 |   306261    25754    269 |  0.000 % |
51.85/51.99	c |     38728 |    2560   292753   880876 |   336887    38728    264 |  0.000 % |
89.23/89.40	c |     58189 |    2560   292753   880876 |   370576    58189    265 |  0.000 % |
166.79/166.95	c |     87382 |    2560   292753   880876 |   407633    87382    267 |  0.000 % |
345.11/345.36	c |    131171 |    2560   292753   880876 |   448397   131171    267 |  0.000 % |
676.85/677.23	c |    196855 |    2560   292753   880876 |   493237   196855    271 |  0.000 % |
1643.88/1644.76	c |    295381 |    2560   292753   880876 |   542560   295381    275 |  0.000 % |
3566.34/3568.15	c |    443178 |    2560   292753   880876 |   596816   443178    284 |  0.000 % |
5000.01/5002.52	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785901-1241935583/watcher-1785901-1241935583 -o /tmp/evaluation-result-1785901-1241935583/solver-1785901-1241935583 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785901-1241935583.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28867
/proc/meminfo: memFree=1792872/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=4864 CPUtime=0
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 221591131 4980736 171 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 1216 171 90 274 0 939 0

[startup+0.102811 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28867
/proc/meminfo: memFree=1792872/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=6932 CPUtime=0.09
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 1565 0 0 0 9 0 0 0 18 0 1 0 221591131 7098368 1548 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 1733 1548 97 274 0 1456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6932

[startup+0.201825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28867
/proc/meminfo: memFree=1792872/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=8384 CPUtime=0.19
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 1905 0 0 0 18 1 0 0 18 0 1 0 221591131 8585216 1888 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 2096 1888 97 274 0 1819 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8384

[startup+0.301839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28867
/proc/meminfo: memFree=1792872/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=9704 CPUtime=0.29
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 2237 0 0 0 28 1 0 0 19 0 1 0 221591131 9936896 2220 1992294400 134512640 135635285 4294956224 18446744073709551615 134544490 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 2426 2221 97 274 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9704

[startup+0.701897 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28867
/proc/meminfo: memFree=1792872/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=15248 CPUtime=0.69
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 3615 0 0 0 68 1 0 0 23 0 1 0 221591131 15613952 3598 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 3812 3598 97 274 0 3535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15248

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1773728/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=25148 CPUtime=1.49
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 6094 0 0 0 147 2 0 0 25 0 1 0 221591131 25751552 6077 1992294400 134512640 135635285 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 6287 6077 97 274 0 6010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25148

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1758624/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=50360 CPUtime=3.09
/proc/28867/stat : 28867 (IUT_BMB_SAT) R 28865 28867 28619 0 -1 4194304 12410 0 0 0 304 5 0 0 25 0 1 0 221591131 51568640 12393 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 12590 12393 97 274 0 12313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50360

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1715600/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=18008 CPUtime=0.96
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 4386 0 0 0 94 2 0 0 25 0 1 0 221591664 18440192 4367 1992294400 134512640 135243223 4294956320 18446744073709551615 134535447 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 4502 4367 77 178 0 4322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 82040

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1707408/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=25860 CPUtime=7.36
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 5892 0 0 0 733 3 0 0 25 0 1 0 221591664 26480640 5873 1992294400 134512640 135243223 4294956320 18446744073709551615 134535565 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 6465 5873 78 178 0 6285 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 89892

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1695824/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=36568 CPUtime=20.15
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 9603 0 0 0 2009 6 0 0 25 0 1 0 221591664 37445632 8869 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 9142 8869 85 178 0 8962 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 100600

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1673616/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=58792 CPUtime=45.74
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 15161 0 0 0 4564 10 0 0 25 0 1 0 221591664 60203008 14427 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/28870/statm: 14698 14427 85 178 0 14518 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 122824

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1645008/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=87068 CPUtime=96.91
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 22194 0 0 0 9672 19 0 0 25 0 1 0 221591664 89157632 21460 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 21767 21460 85 178 0 21587 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 151100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1619472/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=112596 CPUtime=156.88
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 28587 0 0 0 15663 25 0 0 25 0 1 0 221591664 115298304 27853 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 28149 27853 85 178 0 27969 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 176628

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28870
/proc/meminfo: memFree=1596496/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=135500 CPUtime=216.86
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 34285 0 0 0 21654 32 0 0 25 0 1 0 221591664 138752000 33551 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 33875 33551 85 178 0 33695 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 199532

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 28870
/proc/meminfo: memFree=1583888/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=148220 CPUtime=276.83
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 37460 0 0 0 27648 35 0 0 25 0 1 0 221591664 151777280 36726 1992294400 134512640 135243223 4294956320 18446744073709551615 134564990 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 37055 36726 85 178 0 36875 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 212252

[startup+342.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/67 28870
/proc/meminfo: memFree=1569616/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1114896/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=619204 CPUtime=4474.75
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 153988 0 0 0 447317 158 0 0 25 0 1 0 221591664 634064896 153254 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 154801 153254 85 178 0 154621 0
Current children cumulated CPU time (s) 4480.06
Current children cumulated vsize (KiB) 683236

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1111248/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=622820 CPUtime=4534.73
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 154894 0 0 0 453314 159 0 0 25 0 1 0 221591664 637767680 154160 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 155705 154160 85 178 0 155525 0
Current children cumulated CPU time (s) 4540.04
Current children cumulated vsize (KiB) 686852

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1106960/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=627076 CPUtime=4594.69
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 155945 0 0 0 459309 160 0 0 25 0 1 0 221591664 642125824 155211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 156769 155211 85 178 0 156589 0
Current children cumulated CPU time (s) 4600
Current children cumulated vsize (KiB) 691108

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1099920/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=633820 CPUtime=4654.67
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 157664 0 0 0 465305 162 0 0 25 0 1 0 221591664 649031680 156930 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 158455 156930 85 178 0 158275 0
Current children cumulated CPU time (s) 4659.98
Current children cumulated vsize (KiB) 697852

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1096656/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=637140 CPUtime=4714.63
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 158479 0 0 0 471300 163 0 0 25 0 1 0 221591664 652431360 157745 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 159285 157745 85 178 0 159105 0
Current children cumulated CPU time (s) 4719.94
Current children cumulated vsize (KiB) 701172

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1092624/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=641220 CPUtime=4774.6
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 159482 0 0 0 477295 165 0 0 25 0 1 0 221591664 656609280 158748 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 160305 158748 85 178 0 160125 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 705252

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1088016/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=645824 CPUtime=4834.58
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 160647 0 0 0 483292 166 0 0 25 0 1 0 221591664 661323776 159913 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 161456 159913 85 178 0 161276 0
Current children cumulated CPU time (s) 4839.89
Current children cumulated vsize (KiB) 709856

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1083344/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=650468 CPUtime=4894.54
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 161815 0 0 0 489287 167 0 0 25 0 1 0 221591664 666079232 161081 1992294400 134512640 135243223 4294956320 18446744073709551615 134555735 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 162617 161081 85 178 0 162437 0
Current children cumulated CPU time (s) 4899.85
Current children cumulated vsize (KiB) 714500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1078416/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=655396 CPUtime=4954.51
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 163035 0 0 0 495283 168 0 0 25 0 1 0 221591664 671125504 162301 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 163849 162301 85 178 0 163669 0
Current children cumulated CPU time (s) 4959.82
Current children cumulated vsize (KiB) 719428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28878
/proc/meminfo: memFree=1075664/2055920 swapFree=4179284/4192956
[pid=28867] ppid=28865 vsize=58676 CPUtime=5.31
/proc/28867/stat : 28867 (IUT_BMB_SAT) S 28865 28867 28619 0 -1 4194304 14509 0 0 0 419 112 0 0 25 0 1 0 221591131 60084224 14491 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28867/statm: 14669 14491 105 274 0 14392 0
[pid=28869] ppid=28867 vsize=5356 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28867 28867 28619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221591663 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28869/statm: 1339 232 193 169 0 50 0
[pid=28870] ppid=28869 vsize=658040 CPUtime=4994.7
/proc/28870/stat : 28870 (minisat) R 28869 28867 28619 0 -1 4194304 163718 0 0 0 499300 170 0 0 25 0 1 0 221591664 673832960 162984 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28870/statm: 164510 162984 85 178 0 164330 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 722072

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28867 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=203360
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=142826
# CPU time returned by wait4() is 5.34619
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.53
CPU time (s): 5000.01
CPU user time (s): 4997.19
CPU system time (s): 2.82
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 722072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20336
system time used= 1.14283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15583
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= 6
involuntary context switches= 15

runsolver used 5.46717 second user time and 12.7341 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-10 08:06:24
IDJOB=1785901
IDBENCH=71282
IDSOLVER=638
FILE ID=node30/1785901-1241935583
PBS_JOBID= 9264958
Free space on /tmp= 66260 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785901-1241935583/watcher-1785901-1241935583 -o /tmp/evaluation-result-1785901-1241935583/solver-1785901-1241935583 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785901-1241935583.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=1492240526

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1793352 kB
Buffers:         29932 kB
Cached:         157456 kB
SwapCached:       8112 kB
Active:          85104 kB
Inactive:       112516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793352 kB
SwapTotal:     4192956 kB
SwapFree:      4179284 kB
Dirty:            6112 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            51052 kB
Committed_AS:   813660 kB
PageTables:       1356 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= 66252 MiB
End job on node30 at 2009-05-10 09:29:48