Trace number 1532961

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) 1200.08 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.39/0.44	c WARNING: for repeatability, setting FPU to use double precision
0.39/0.44	c ============================[ Problem Statistics ]=============================
0.39/0.44	c |                                                                             |
0.39/0.44	c |  Number of variables:  12000                                                |
0.39/0.44	c |  Number of clauses:    50400                                                |
0.43/0.53	c |  Parsing time:         0.09         s                                       |
0.43/0.63	c ============================[ Search Statistics ]==============================
0.43/0.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.43/0.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.43/0.63	c ===============================================================================
0.43/0.63	c |         0 |   11628    49765   151238 |    16588        0    nan |  0.000 % |
0.43/0.67	c |       101 |   11628    49765   151238 |    18247      101    142 |  0.000 % |
0.43/0.73	c |       252 |   11628    49765   151238 |    20071      252    149 |  0.000 % |
0.43/0.81	c |       478 |   11628    49765   151238 |    22079      478    149 |  0.000 % |
0.43/0.93	c |       815 |   11628    49765   151238 |    24286      815    160 |  0.000 % |
1.09/1.11	c |      1321 |   11628    49765   151238 |    26715     1321    172 |  0.000 % |
1.28/1.38	c |      2080 |   11628    49765   151238 |    29387     2080    190 |  0.000 % |
1.77/1.82	c |      3219 |   11628    49765   151238 |    32325     3219    200 |  0.000 % |
2.48/2.51	c |      4927 |   11628    49765   151238 |    35558     4927    208 |  0.000 % |
3.58/3.63	c |      7490 |   11628    49765   151238 |    39114     7490    213 |  0.000 % |
5.48/5.54	c |     11334 |   11628    49765   151238 |    43025    11334    227 |  0.000 % |
8.47/8.52	c |     17101 |   11628    49765   151238 |    47328    17101    225 |  0.000 % |
14.08/14.15	c |     25750 |   11628    49765   151238 |    52061    25750    233 |  0.000 % |
23.78/23.82	c |     38725 |   11628    49765   151238 |    57267    38725    238 |  0.000 % |
41.66/41.71	c |     58186 |   11628    49765   151238 |    62994    58186    243 |  0.000 % |
68.35/68.42	c |     87378 |   11628    49765   151238 |    69293    35057    243 |  0.000 % |
116.22/116.31	c |    131169 |   11628    49765   151238 |    76222    21098    240 |  0.000 % |
192.39/192.55	c |    196853 |   11628    49765   151238 |    83845    21751    283 |  0.000 % |
326.51/326.71	c |    295380 |   11628    49765   151238 |    92229    47959    269 |  0.000 % |
581.38/581.70	c |    443170 |   11628    49765   151238 |   101452    38951    278 |  0.000 % |
1021.16/1021.71	c |    664853 |   11628    49765   151238 |   111598    84361    301 |  0.000 % |
1200.08/1200.72	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532961-1238408564/watcher-1532961-1238408564 -o /tmp/evaluation-result-1532961-1238408564/solver-1532961-1238408564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532961-1238408564.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.99 3/65 28169
/proc/meminfo: memFree=1723048/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=1876 CPUtime=0
/proc/28169/stat : 28169 (IUT_BMB_SAT) R 28167 28169 27708 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 467190317 1921024 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/28169/statm: 469 177 92 274 0 192 0

[startup+0.045342 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 28169
/proc/meminfo: memFree=1723048/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=4028 CPUtime=0.03
/proc/28169/stat : 28169 (IUT_BMB_SAT) R 28167 28169 27708 0 -1 4194304 811 0 0 0 3 0 0 0 18 0 1 0 467190317 4124672 794 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28169/statm: 1007 794 97 274 0 730 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4028

[startup+0.101347 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 28169
/proc/meminfo: memFree=1723048/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=4688 CPUtime=0.1
/proc/28169/stat : 28169 (IUT_BMB_SAT) R 28167 28169 27708 0 -1 4194304 996 0 0 0 9 1 0 0 18 0 1 0 467190317 4800512 979 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28169/statm: 1172 979 97 274 0 895 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4688

[startup+0.301369 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 28169
/proc/meminfo: memFree=1723048/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.29
/proc/28169/stat : 28169 (IUT_BMB_SAT) R 28167 28169 27708 0 -1 4194304 1271 0 0 0 21 8 0 0 19 0 1 0 467190317 5881856 1254 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/28169/statm: 1436 1254 99 274 0 1159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5744

[startup+0.701415 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 28169
/proc/meminfo: memFree=1723048/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 5744

[startup+1.5015 s]
/proc/loadavg: 0.92 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1711760/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=7472 CPUtime=1.05
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 1858 0 0 0 105 0 0 0 25 0 1 0 467190361 7651328 1702 1992294400 134512640 135243223 4294956304 18446744073709551615 134558610 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 1868 1702 85 178 0 1688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18572

[startup+3.10269 s]
/proc/loadavg: 0.92 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1709264/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=10908 CPUtime=2.65
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 2713 0 0 0 264 1 0 0 25 0 1 0 467190361 11169792 2557 1992294400 134512640 135243223 4294956304 18446744073709551615 134555655 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 2727 2557 85 178 0 2547 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22008

[startup+6.30105 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1702224/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=17384 CPUtime=5.85
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 4333 0 0 0 582 3 0 0 25 0 1 0 467190361 17801216 4177 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 4346 4177 85 178 0 4166 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28484

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1690960/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=27908 CPUtime=12.24
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 6987 0 0 0 1219 5 0 0 25 0 1 0 467190361 28577792 6831 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 6977 6831 85 178 0 6797 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39008

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1672784/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=45840 CPUtime=25.04
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 11439 0 0 0 2494 10 0 0 25 0 1 0 467190361 46940160 11283 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 11460 11283 85 178 0 11280 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56940

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1648464/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=69456 CPUtime=50.62
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 17349 0 0 0 5045 17 0 0 25 0 1 0 467190361 71122944 17193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 17364 17193 85 178 0 17184 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80556

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1642896/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=75012 CPUtime=101.8
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 18718 0 0 0 10161 19 0 0 25 0 1 0 467190361 76812288 18562 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 18753 18562 85 178 0 18573 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 86112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1638288/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=79500 CPUtime=161.77
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 19856 0 0 0 16157 20 0 0 25 0 1 0 467190361 81408000 19700 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 19875 19700 85 178 0 19695 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 90600

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1629200/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=88480 CPUtime=221.74
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 22120 0 0 0 22151 23 0 0 25 0 1 0 467190361 90603520 21964 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 22120 21964 85 178 0 21940 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 99580

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1618640/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1584848/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=132760 CPUtime=761.47
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 33161 0 0 0 76112 35 0 0 25 0 1 0 467190361 135946240 33005 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 33190 33005 85 178 0 33010 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 143860

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1584848/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=132760 CPUtime=821.44
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 33161 0 0 0 82109 35 0 0 25 0 1 0 467190361 135946240 33005 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 33190 33005 85 178 0 33010 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 143860

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1578704/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=138964 CPUtime=881.4
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 34705 0 0 0 88102 38 0 0 25 0 1 0 467190361 142299136 34549 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 34741 34549 85 178 0 34561 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 150064

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1578704/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=138964 CPUtime=941.36
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 34706 0 0 0 94098 38 0 0 25 0 1 0 467190361 142299136 34550 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 34741 34550 85 178 0 34561 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 150064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1578704/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=138964 CPUtime=1001.34
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 34706 0 0 0 100096 38 0 0 25 0 1 0 467190361 142299136 34550 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 34741 34550 85 178 0 34561 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 150064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1569360/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=148336 CPUtime=1061.31
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 37049 0 0 0 106092 39 0 0 25 0 1 0 467190361 151896064 36893 1992294400 134512640 135243223 4294956304 18446744073709551615 134555560 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 37084 36893 85 178 0 36904 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 159436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1569360/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=148336 CPUtime=1121.28
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 37049 0 0 0 112089 39 0 0 25 0 1 0 467190361 151896064 36893 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 37084 36893 85 178 0 36904 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 159436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1569360/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=148336 CPUtime=1181.25
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 37049 0 0 0 118086 39 0 0 25 0 1 0 467190361 151896064 36893 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 37084 36893 85 178 0 36904 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 159436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1569296/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=148336 CPUtime=1199.65
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 37049 0 0 0 119926 39 0 0 25 0 1 0 467190361 151896064 36893 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 37084 36893 85 178 0 36904 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 159436

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28172
/proc/meminfo: memFree=1569296/2055920 swapFree=4178736/4192956
[pid=28169] ppid=28167 vsize=5744 CPUtime=0.43
/proc/28169/stat : 28169 (IUT_BMB_SAT) S 28167 28169 27708 0 -1 4194304 1278 0 0 0 26 17 0 0 21 0 1 0 467190317 5881856 1260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28169/statm: 1436 1260 105 274 0 1159 0
[pid=28171] ppid=28169 vsize=5356 CPUtime=0
/proc/28171/stat : 28171 (sh) S 28169 28169 27708 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 467190361 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28171/statm: 1339 232 193 169 0 50 0
[pid=28172] ppid=28171 vsize=148336 CPUtime=1199.65
/proc/28172/stat : 28172 (minisat) R 28171 28169 27708 0 -1 4194304 37049 0 0 0 119926 39 0 0 25 0 1 0 467190361 151896064 36893 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28172/statm: 37084 36893 85 178 0 36904 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 159436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28169 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=270958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=176973
# CPU time returned by wait4() is 0.447931
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1199.52
CPU system time (s): 0.56
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 159436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.270958
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2123
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= 4

runsolver used 0.979851 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-30 12:22:45
IDJOB=1532961
IDBENCH=70366
IDSOLVER=523
FILE ID=node32/1532961-1238408564
PBS_JOBID= 9061408
Free space on /tmp= 66452 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532961-1238408564/watcher-1532961-1238408564 -o /tmp/evaluation-result-1532961-1238408564/solver-1532961-1238408564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532961-1238408564.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=1405481104

node32.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		: 3000.234
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		: 3000.234
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:       1723592 kB
Buffers:         73740 kB
Cached:         192616 kB
SwapCached:       7344 kB
Active:          96116 kB
Inactive:       179020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723592 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            42972 kB
Committed_AS:  1484048 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-30 12:42:47