Trace number 1786009

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) 5000.09 5002.23

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.89/2.92	c WARNING: for repeatability, setting FPU to use double precision
2.89/2.92	c ============================[ Problem Statistics ]=============================
2.89/2.92	c |                                                                             |
2.89/2.93	c |  Number of variables:  1820                                                 |
2.89/2.93	c |  Number of clauses:    171155                                               |
2.91/3.03	c |  Parsing time:         0.09         s                                       |
7.27/7.35	c ============================[ Search Statistics ]==============================
7.27/7.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.27/7.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.27/7.35	c ===============================================================================
7.27/7.35	c |         0 |    1755   169335   519323 |    56445        0    nan |  0.000 % |
7.27/7.38	c |       103 |    1755   169335   519323 |    62089      103    186 |  0.000 % |
7.37/7.41	c |       256 |    1755   169335   519323 |    68298      256    196 |  0.000 % |
7.37/7.47	c |       483 |    1755   169335   519323 |    75128      483    205 |  0.000 % |
7.47/7.54	c |       822 |    1755   169335   519323 |    82641      822    196 |  0.000 % |
7.58/7.65	c |      1329 |    1755   169335   519323 |    90905     1329    204 |  0.000 % |
7.77/7.84	c |      2092 |    1755   169335   519323 |    99995     2092    211 |  0.000 % |
8.07/8.14	c |      3231 |    1755   169335   519323 |   109995     3231    219 |  0.000 % |
8.67/8.74	c |      4943 |    1755   169335   519323 |   120994     4943    222 |  0.000 % |
9.67/9.75	c |      7505 |    1755   169335   519323 |   133094     7505    221 |  0.000 % |
11.57/11.61	c |     11349 |    1755   169335   519323 |   146403    11349    221 |  0.000 % |
16.07/16.13	c |     17117 |    1755   169335   519323 |   161044    17117    226 |  0.000 % |
22.97/23.04	c |     25767 |    1755   169335   519323 |   177148    25767    218 |  0.000 % |
41.05/41.10	c |     38744 |    1755   169335   519323 |   194863    38744    210 |  0.000 % |
74.34/74.47	c |     58205 |    1755   169335   519323 |   214349    58205    213 |  0.000 % |
168.10/168.24	c |     87400 |    1755   169335   519323 |   235784    87400    222 |  0.000 % |
345.62/345.84	c |    131190 |    1755   169335   519323 |   259363   131190    229 |  0.000 % |
669.78/670.15	c |    196874 |    1755   169335   519323 |   285299   196874    226 |  0.000 % |
1414.42/1415.19	c |    295400 |    1755   169335   519323 |   313829    27818    190 |  0.000 % |
1870.63/1871.54	c |    443189 |    1755   169335   519323 |   345212   175607    205 |  0.000 % |
3063.31/3064.76	c |    664872 |    1755   169335   519323 |   379733    76649    203 |  0.000 % |
4843.44/4845.56	c |    997397 |    1755   169335   519323 |   417707    54619    194 |  0.000 % |
5000.09/5002.22	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-1786009-1241941395/watcher-1786009-1241941395 -o /tmp/evaluation-result-1786009-1241941395/solver-1786009-1241941395 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786009-1241941395.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: 0.91 0.95 0.97 3/64 8678
/proc/meminfo: memFree=1819724/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=3292 CPUtime=0
/proc/8678/stat : 8678 (IUT_BMB_SAT) R 8676 8678 8610 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 222172055 3371008 170 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/8678/statm: 823 171 90 274 0 546 0

[startup+0.0430391 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8678
/proc/meminfo: memFree=1819724/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=4252 CPUtime=0.03
/proc/8678/stat : 8678 (IUT_BMB_SAT) R 8676 8678 8610 0 -1 4194304 890 0 0 0 3 0 0 0 18 0 1 0 222172055 4354048 873 1992294400 134512640 135635285 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 0 0 0
/proc/8678/statm: 1063 873 97 274 0 786 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4252

[startup+0.101041 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8678
/proc/meminfo: memFree=1819724/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=5176 CPUtime=0.09
/proc/8678/stat : 8678 (IUT_BMB_SAT) R 8676 8678 8610 0 -1 4194304 1100 0 0 0 9 0 0 0 18 0 1 0 222172055 5300224 1083 1992294400 134512640 135635285 4294956224 18446744073709551615 134694291 0 0 4096 0 0 0 0 17 0 0 0
/proc/8678/statm: 1294 1083 97 274 0 1017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.301062 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8678
/proc/meminfo: memFree=1819724/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=7948 CPUtime=0.29
/proc/8678/stat : 8678 (IUT_BMB_SAT) R 8676 8678 8610 0 -1 4194304 1815 0 0 0 29 0 0 0 19 0 1 0 222172055 8138752 1798 1992294400 134512640 135635285 4294956224 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 0 0 0
/proc/8678/statm: 1987 1798 97 274 0 1710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7948

[startup+0.701107 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8678
/proc/meminfo: memFree=1819724/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=13360 CPUtime=0.69
/proc/8678/stat : 8678 (IUT_BMB_SAT) R 8676 8678 8610 0 -1 4194304 3151 0 0 0 68 1 0 0 23 0 1 0 222172055 13680640 3134 1992294400 134512640 135635285 4294956224 18446744073709551615 135088809 0 0 4096 0 0 0 0 17 0 0 0
/proc/8678/statm: 3340 3134 97 274 0 3063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13360

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 8679
/proc/meminfo: memFree=1803716/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=26164 CPUtime=1.49
/proc/8678/stat : 8678 (IUT_BMB_SAT) R 8676 8678 8610 0 -1 4194304 6372 0 0 0 147 2 0 0 25 0 1 0 222172055 26791936 6355 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8678/statm: 6541 6355 97 274 0 6264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26164

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 8679
/proc/meminfo: memFree=1786436/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 34216

[startup+6.30273 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1770052/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=14940 CPUtime=3.36
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 3537 0 0 0 335 1 0 0 25 0 1 0 222172348 15298560 3518 1992294400 134512640 135243223 4294956320 18446744073709551615 134536482 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 3735 3518 78 178 0 3555 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 54512

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1763204/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=22504 CPUtime=9.76
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 5895 0 0 0 973 3 0 0 25 0 1 0 222172348 23044096 5480 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 5626 5480 85 178 0 5446 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 62076

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1749508/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=35508 CPUtime=22.55
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 9137 0 0 0 2248 7 0 0 25 0 1 0 222172348 36360192 8722 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 8877 8722 85 178 0 8697 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 75080

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1734980/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=50180 CPUtime=48.14
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 12793 0 0 0 4803 11 0 0 25 0 1 0 222172348 51384320 12378 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 12545 12378 85 178 0 12365 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 89752

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1710212/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=74700 CPUtime=99.31
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 18908 0 0 0 9915 16 0 0 25 0 1 0 222172348 76492800 18493 1992294400 134512640 135243223 4294956320 18446744073709551615 134555543 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 18675 18493 85 178 0 18495 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 114272

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1693892/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=91084 CPUtime=159.29
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 22995 0 0 0 15908 21 0 0 25 0 1 0 222172348 93270016 22580 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 22771 22580 85 178 0 22591 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 130656

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1678084/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=106844 CPUtime=219.26
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 26896 0 0 0 21901 25 0 0 25 0 1 0 222172348 109408256 26481 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 26711 26481 85 178 0 26531 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 146416

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1663492/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=121632 CPUtime=279.23
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 30601 0 0 0 27895 28 0 0 25 0 1 0 222172348 124551168 30186 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 30408 30186 85 178 0 30228 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 161204

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8681
/proc/meminfo: memFree=1648716/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1445196/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=340100 CPUtime=4477.45
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 84845 0 0 0 447657 88 0 0 25 0 1 0 222172348 348262400 84430 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 85025 84430 85 178 0 84845 0
Current children cumulated CPU time (s) 4480.36
Current children cumulated vsize (KiB) 379672

[startup+4542.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8689
/proc/meminfo: memFree=1438284/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=347016 CPUtime=4537.43
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 86569 0 0 0 453654 89 0 0 25 0 1 0 222172348 355344384 86154 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 86754 86154 85 178 0 86574 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 386588

[startup+4602.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8689
/proc/meminfo: memFree=1430284/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=354844 CPUtime=4597.41
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 88549 0 0 0 459650 91 0 0 25 0 1 0 222172348 363360256 88134 1992294400 134512640 135243223 4294956320 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 88711 88134 85 178 0 88531 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 394416

[startup+4662.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8689
/proc/meminfo: memFree=1422988/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=362104 CPUtime=4657.39
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 90365 0 0 0 465646 93 0 0 25 0 1 0 222172348 370794496 89950 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 90526 89950 85 178 0 90346 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 401676

[startup+4722.31 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8695
/proc/meminfo: memFree=1415884/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=369056 CPUtime=4717.37
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 92097 0 0 0 471642 95 0 0 25 0 1 0 222172348 377913344 91682 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 92264 91682 85 178 0 92084 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 408628

[startup+4782.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8695
/proc/meminfo: memFree=1409548/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=375560 CPUtime=4777.35
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 93699 0 0 0 477639 96 0 0 25 0 1 0 222172348 384573440 93284 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 93890 93284 85 178 0 93710 0
Current children cumulated CPU time (s) 4780.26
Current children cumulated vsize (KiB) 415132

[startup+4842.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8695
/proc/meminfo: memFree=1408460/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=376536 CPUtime=4837.33
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 93955 0 0 0 483637 96 0 0 25 0 1 0 222172348 385572864 93540 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 94134 93540 85 178 0 93954 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 416108

[startup+4902.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8695
/proc/meminfo: memFree=1408460/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=376536 CPUtime=4897.31
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 93955 0 0 0 489635 96 0 0 25 0 1 0 222172348 385572864 93540 1992294400 134512640 135243223 4294956320 18446744073709551615 134555716 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 94134 93540 85 178 0 93954 0
Current children cumulated CPU time (s) 4900.22
Current children cumulated vsize (KiB) 416108

[startup+4962.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8695
/proc/meminfo: memFree=1408460/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=376536 CPUtime=4957.28
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 93956 0 0 0 495632 96 0 0 25 0 1 0 222172348 385572864 93541 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 94134 93541 85 178 0 93954 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 416108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 0.97 0.97 2/67 8695
/proc/meminfo: memFree=1408460/2055920 swapFree=4181220/4192956
[pid=8678] ppid=8676 vsize=34216 CPUtime=2.91
/proc/8678/stat : 8678 (IUT_BMB_SAT) S 8676 8678 8610 0 -1 4194304 8384 0 0 0 226 65 0 0 25 0 1 0 222172055 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8678/statm: 8554 8366 105 274 0 8277 0
[pid=8680] ppid=8678 vsize=5356 CPUtime=0
/proc/8680/stat : 8680 (sh) S 8678 8678 8610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222172347 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8680/statm: 1339 232 193 169 0 50 0
[pid=8681] ppid=8680 vsize=376536 CPUtime=4997.18
/proc/8681/stat : 8681 (minisat) R 8680 8678 8610 0 -1 4194304 93956 0 0 0 499621 97 0 0 25 0 1 0 222172348 385572864 93541 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8681/statm: 94134 93541 85 178 0 93954 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 416108

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 8678 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=275654
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=661899
# CPU time returned by wait4() is 2.93755
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.23
CPU time (s): 5000.09
CPU user time (s): 4998.47
CPU system time (s): 1.62
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 416108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.27565
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9484
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= 12

runsolver used 4.17436 second user time and 14.0289 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-10 09:43:15
IDJOB=1786009
IDBENCH=71501
IDSOLVER=638
FILE ID=node35/1786009-1241941395
PBS_JOBID= 9265017
Free space on /tmp= 66292 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786009-1241941395/watcher-1786009-1241941395 -o /tmp/evaluation-result-1786009-1241941395/solver-1786009-1241941395 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786009-1241941395.cnf HOME

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1291846661

node35.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1820204 kB
Buffers:         52232 kB
Cached:         132196 kB
SwapCached:       6244 kB
Active:         119712 kB
Inactive:        73372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820204 kB
SwapTotal:     4192956 kB
SwapFree:      4181220 kB
Dirty:            4328 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            28680 kB
Committed_AS:   803224 kB
PageTables:       1396 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= 66288 MiB
End job on node35 at 2009-05-10 11:06:39